Plate-link chain for infinitely variable conical friction transmission

专利摘要:
A side-bar chain for an infinitely variable cone-pulley transmission which chain includes chain links composed of individual side-bars and joint pieces connecting the links together, with each joint piece being composed of a pair of rocker pieces pushed into apertures of the side-bars, the rocker pieces having end faces extending laterally of the length of the chain for transmitting friction forces between associated friction pulley sheaves and the side-bar chain, and each rocker piece being connected with its associated side-bars by being interlocked therewith to be secured against movement in the direction of pivoting between adjacent links. Each said side-bar presents two end webs spaced apart in the running direction of the chain, extending transverse to the running direction and to the length of the rocker pieces, and each bounding a side-bar aperture. Each rocker piece is configured to bear against a respective end web of each associated side-bar at two abutment regions spaced apart in the direction in which its associated end webs extend. The dimension of each said rocker piece in the direction in which its associated webs extend is substantially equal to the distance between its associated abutment regions.
公开号:SU1360595A3
申请号:SU813287449
申请日:1981-05-29
公开日:1987-12-15
发明作者:Раттунде Манфред；Шопф Вальтер
申请人:Пиф Вернер Раймерс Гмбх Унд Кокг Дт (Фирма)；
IPC主号:

专利说明:

The invention relates to mechanical engineering, in particular to plate chains for continuously variable, adjustable bevel gears. The purpose of the invention is to shorten the step of the chain and to ensure a more relaxed stroke at double loads due to the expansion of the places of contact between the swing elements and the longitudinal axis of the plates, as a result of which the bending stresses are reduced which caused large pressure peaks at the edges of the plate cutouts.
FIG. 1 shows a triplate chain, general view; in fig. 2 - the same, side view; in fig. 3 - chain link with a jumper; in fig. 4 - chain link without jumper; .on FIG. 5 is an embodiment of the chain, side view; in fig. 6 is a detail of FIG. 5 (increased); in fig. 7 and 8 - variants of the chain link; in fig. 9 shows an embodiment of the plate; in fig. 10 is a circuit embodiment.
The chain consists of outer plates 1, inner plates 2 and swing elements 3. Swing elements 3 adjoin in two places 4 notches 5 plates 1 and 2, the distance between which is equal to the height of each swing element, i.e. the height of the notch 5. The normal 6, drawn through the middle, of the geometric circuit of the swing body with the link plate to the tangent, is located at an angle of 45. In places 4
the fit is carried out geometrically fit and fixation of the swinging elements 3 against penetration.
The plate cut-out 5 can be made with switch 7 and without it. Swing bodies can be made with convex 8 (fig. 2) or one convex layer 9 and one concave 10 swing surfaces (fig. 8) facing each other. The radius of curvature of the surface 9 is smaller than the radius of curvature of the surface 10.
Common to the types of hinges is the geometric fit of the swing elements to the edge of the notches 5 plates 1 and 2 in two: points separated from each other and a feed of the direction of the resulting force at an angle of 45 to the longitudinal axis of the chain.
This chain with a three-plate connection has dimensions not larger than a chain of the same power with it, but with a two-plate connection.
0
five
0
five

权利要求:
Claims (6)
[1]
1.Plastic chain for stepless adjustable conical
friction gear, containing plate-like links with cutouts, connected by pairs of hinge elements, installed in the cutouts of plates with
the possibility of interaction of each element with the corresponding plate and made in the form of swing elements, installed with the possibility of fixation against rotation
5 plates, and the swing elements are connected to the plates with a geometric closure, characterized in that, in order to shorten the chain pitch and ensure a more relaxed stroke under heavy loads, the swing elements are installed with the possibility of contact with the plates at two points of abutment swing, the distance between which is equal to the height of each element.
[2]
2. Plate chain according to claim 1, characterized in that the normal is drawn through the middle
0 line of the geometric closure of the body of the swing with a plate chain link to the tangent, is located at an angle of 45 ° to the longitudinal axis of the link.
[3]
3. Plate chain according to claim 1, which is related to the fact that the surface of the places where the swing bodies are lying
and plastin.n provides geometric closure and at the same time fixation from the rotation of the swing bodies relative to the plates. .
[4]
4. Plate chain in PP. 1 to 3, characterized in that the swing bodies are made with convex swing surfaces facing towards each other, and the plate cuts are made with a cross web in the middle ..
[5]
5. Plate chain in PP. 1 to 4, characterized in that one swing body is made with a convex and the other with a concave swing surface facing towards each other, with the radius of curvature of the convex-: Loy surface smaller than the radius of the concave curvature.
[6]
6. Plate chain in PP. 1 - 3, about tl and h ayusha with the fact that the cutouts of the plates are made without transverse bridges.
five
50
//
II I II
Ml
gju2. four
(puts
FIG. 6
Fig: 7
srig.v
/ X
f {/ g.
FIG. ten
Editor A. Lezhnin
Compiled by E. Tokmakova
Tehred I.Zeres Proofreader L. Pilipenko
Order 61b7 /.) 8 Circulation 804 Subscription
VNIIPI USSR State Committee
for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab, 4/5
Production and printing company, Uzhgorod, st. Project, 4

类似技术:

---

公开号 | 公开日 | 专利标题

---

SU1360595A3|1987-12-15|Plate-link chain for infinitely variable conical friction transmission

---

US4507106A|1985-03-26|Power transmission chain

---

US4622025A|1986-11-11|Chain-belt

---

US4386922A|1983-06-07|Power transmission chain belt

---

SE8204028L|1983-01-29|CHAIN CHAIN CHAIN FOR INCREDIBLY ADJUSTABLE CONNECTIVE DRIVE DEVICES

---

US5267909A|1993-12-07|Power transmission chain constructed with butt style links

---

US4655733A|1987-04-07|Arrangement for transmitting torque between conical pulleys in a transmission mechanism

---

GB2231934A|1990-11-28|Rocker joint pin type CVT chain

---

US5176587A|1993-01-05|Single pin rocker joint bushing chain

---

US5242334A|1993-09-07|Rocker pin type friction transmission chain

---

US5334111A|1994-08-02|Single pin rocker joint CVT chain

---

US6406394B1|2002-06-18|Power transmission chain having links with lateral spacing elements

---

US5192253A|1993-03-09|Single pin rocker joint chain

---

US4737137A|1988-04-12|Endless transmission belt

---

CA2035272C|2001-03-27|Chain-belt

---

CA2062532C|2003-05-13|Chain belt

---

US4692130A|1987-09-08|Load block for chain-belt

---

US5645502A|1997-07-08|Phased continuously variable transmission chain

---

CA1217072A|1987-01-27|Power transmission chain and link therefor

---

US5393272A|1995-02-28|Chain belt wherein link plates holding load block member are shaped to avoid contact with adjacent load block members

---

US5061226A|1991-10-29|Chain-belt

---

US5453058A|1995-09-26|High capacity phased chain for use in continuously variable transmission with V-pulleys

---

KR100258669B1|2000-08-01|Endless power transmission chain belt

---

US20020151399A1|2002-10-17|Compression belt for CVT having a crowned strut edge wherein the radius is determined by the maximum allowable contact stress and is located so that the contact point remains close to the rocking radius of the struts

---

US6203460B1|2001-03-20|Phased continuously variable transmission chain with asymmetrical guide link and modified strut location

同族专利:

---

公开号 | 公开日

---

AT396513B|1993-10-25|

---

IT8148813D0|1981-07-02|

---

JPS583136B2|1983-01-20|

---

NL187590C|1991-11-18|

---

GB2080477A|1982-02-03|

---

DE3027834C2|1982-11-04|

---

SE445664B|1986-07-07|

---

FR2487469B1|1983-12-09|

---

BR8104087A|1982-03-16|

---

IN156088B|1985-05-11|

---

ATA233681A|1993-01-15|

---

US4581001A|1986-04-08|

---

IT1171358B|1987-06-10|

---

NL8102194A|1982-02-16|

---

FR2487469A1|1982-01-29|

---

CH656198A5|1986-06-13|

---

DD202933A5|1983-10-05|

---

DE3027834A1|1982-02-11|

---

GB2080477B|1984-09-05|

---

ZA812815B|1982-04-28|

---

JPS5751044A|1982-03-25|

---

SE8103600L|1982-01-24|

引用文献:

---

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

---

---

US12844A|1855-05-08|patikt office |

---

DE139981C|

---

US721643A|1902-02-03|1903-02-24|Isaac M Willie|Drive-belt.|

---

US1273001A|1915-05-17|1918-07-16|William A Rockenfield|Silent-chain joint.|

---

US1644656A|1925-02-21|1927-10-04|Whitney Mfg Company|Power-transmission chain|

---

GB290927A|1927-12-20|1928-05-24|Rambaldo Bruschi|Improvements in or relating to power transmission chains|

---

GB321329A|1928-10-12|1929-11-07|Friedrich Stolzenberg & Company G.M.B.H.|

---

US2669879A|1951-07-06|1954-02-23|Link Belt Co|Power transmission chain|

---

US3049933A|1958-02-14|1962-08-21|Reimers Getriebe Kg Fa|Variable stepless chain gear|

---

US3043154A|1960-03-14|1962-07-10|Reimers Getriebe Kg|Rocker joint for link chain|

---

DE1119065B|1960-09-02|1961-12-07|Reimers Getriebe K G|Plate chain|

---

DE1146316B|1961-03-27|1963-03-28|Carl Schild|Link chain for continuously adjustable conical pulley belt drives|

---

US3213699A|1963-12-16|1965-10-26|Morse Chain Co|Power transmission chain|

---

DE1302795B|1964-11-25|1970-11-12|

---

US3540302A|1969-10-23|1970-11-17|Wilfrid H Bendall|Segmental roller chain|

---

US3742776A|1971-10-20|1973-07-03|Fmc Corp|Silent chain with improved rocker joint|

---

DE2356289C2|1973-11-10|1975-06-26|P.I.V. Antrieb, Werner Reimers Kg, 6380 Bad Homburg|Plate chain for bevel pulley gear|

---

DE2853508A1|1977-12-15|1979-06-21|Lely Nv C Van Der|TORQUE CONVERTER|

---

NL186026C|1979-09-06|1990-09-03|Volvo Car Bv|CLAMP NECKLACE.|DE3011159A1|1980-03-22|1981-10-01|Klaus Dr.-Ing. 6100 Darmstadt Berner|Composite roofing panel has outer undulating steel sheet - inner covering sheet and esp. rigid polyurethane core between|

---

DE3129631C2|1981-07-28|1983-12-08|P.I.V. Antrieb Werner Reimers GmbH & Co KG, 6380 Bad Homburg|Plate chain for infinitely adjustable conical pulley gear|

---

US4507106A|1982-11-17|1985-03-26|Borg-Warner Corporation|Power transmission chain|

---

DE3324318C2|1983-07-06|1987-07-02|P.I.V. Antrieb Werner Reimers Gmbh & Co Kg, 6380 Bad Homburg, De|

---

DE3413384C2|1984-04-10|1986-05-07|P.I.V. Antrieb Werner Reimers GmbH & Co KG, 6380 Bad Homburg|Plate chain for infinitely adjustable conical pulley gear|

---

EP0161642A1|1984-05-17|1985-11-21|Erich Tausend|Power transmission element for stepless transmissions|

---

DE3418281C2|1984-05-17|1986-03-13|Erich 7913 Senden Tausend|Power transmission element for continuously variable transmission|

---

JPS61106144U|1984-12-19|1986-07-05|

---

DE3447092C2|1984-12-22|1989-06-15|P.I.V. Antrieb Werner Reimers Gmbh & Co Kg, 6380 Bad Homburg, De|

---

DE3526062C2|1985-07-20|1987-06-11|P.I.V. Antrieb Werner Reimers Gmbh & Co Kg, 6380 Bad Homburg, De|

---

US4737137A|1985-10-17|1988-04-12|Aishi-Warner Kabushiki Kaisha|Endless transmission belt|

---

DE3627815C1|1986-08-16|1987-08-06|Piv Antrieb Reimers Kg Werner|Link chain for conical disk gear|

---

DE3819599C1|1988-06-09|1989-06-22|P.I.V. Antrieb Werner Reimers Gmbh & Co Kg, 6380 Bad Homburg, De|

---

US5413211A|1988-07-18|1995-05-09|William Faulkner|Conveyor incorporating curved surface flight links|

---

US4972942A|1988-07-18|1990-11-27|Faulkner William G|Conveyor belt|

---

DE3826809C1|1988-08-06|1989-08-24|P.I.V. Antrieb Werner Reimers Gmbh & Co Kg, 6380 Bad Homburg, De|

---

JPH0632515Y2|1989-05-26|1994-08-24|株式会社椿本チエイン|Friction transmission chain|

---

US5263903A|1990-03-20|1993-11-23|Borg-Warner Automotive Transmission & Engine Components Corporation|Chain-belt|

---

US5147250A|1991-06-13|1992-09-15|Borg-Warner Automotive Transmission & Engine Components Corporation|Chain design|

---

US5147251A|1991-06-13|1992-09-15|Borg-Warner Automotive Transmission & Engine Components Corporation|Chain design|

---

US5167587A|1991-06-24|1992-12-01|Borg-Warner Automotive Transmission & Engine Components Corporation|Chain-belt|

---

DE4330696C1|1993-09-10|1995-03-30|Piv Antrieb Reimers Kg Werner|Link chain for infinitely adjustable bevel gear|

---

DE4415838C1|1994-05-05|1995-08-17|Manfred Rattunde|Steel side-bar chain for cone pulley/belt contact gearboxes|

---

US5490591A|1995-01-04|1996-02-13|Faulkner; William G.|Conveyor with cleats having a product-carrying surface and an opposite product-releasing surface|

---

NL1000294C2|1995-05-03|1996-11-05|Gear Chain Ind Bv|Transmission chain for a bevel gear.|

---

DE19708865B4|1996-04-03|2006-09-07|Cvt Verwaltungs Gmbh & Co. Patentverwertungs Kg|Link chain for infinitely variable transmission adjustable bevel gear|

---

DE19743675A1|1996-10-08|1998-04-09|Luk Getriebe Systeme Gmbh|Steplessly variable power transmission|

---

DE19728181C1|1997-07-02|1999-01-28|Piv Antrieb Reimers Kg Werner|Link chain for infinitely adjustable bevel gear|

---

DE19855582A1|1997-12-05|1999-06-10|Luk Getriebe Systeme Gmbh|Transmission chain for continuously variable cone pulley gearbox|

---

US6135908A|1998-05-20|2000-10-24|Luk Getriebe-Systeme Gmbh|Enwrapping device|

---

DE19934935B4|1998-07-30|2015-08-06|Schaeffler Technologies AG & Co. KG|endless|

---

DE19937053A1|1998-08-17|2000-02-24|Daimler Chrysler Ag|Control method for current input to electro hydraulic valve using variable modulation process involving signal superimposition|

---

DE19960914A1|1998-12-28|2000-06-29|Luk Getriebe Systeme Gmbh|Belt for infinitely variable adjustable transmission, with pressure pieces running transversely to running direction fitting in apertures in connecting tabs|

---

DE10036258B4|1999-09-09|2013-02-28|Schaeffler Technologies AG & Co. KG|link chain|

---

DE10047979B4|1999-10-13|2013-05-16|Schaeffler Technologies AG & Co. KG|Chain|

---

JP4945822B2|1999-11-19|2012-06-06|シェフラーテクノロジーズアクチエンゲゼルシャフトウントコンパニーコマンディートゲゼルシャフト|Link plate chain|

---

DE10139123A1|2000-09-06|2002-03-14|Luk Lamellen & Kupplungsbau|Linked chain incorporating discs with nitrogen enriched surface layers, notably for the adjustable and continuous conical plates of reduction gear mechanisms|

---

JP2002174303A|2000-11-30|2002-06-21|Luk Lamellen & Kupplungsbau Beteiligungs Kg|Link plate chain|

---

JP4780368B2|2001-02-08|2011-09-28|シェフラーテクノロジーズゲゼルシャフトミットベシュレンクテルハフツングウントコンパニーコマンディートゲゼルシャフト|Link plate chain|

---

DE102004012400B4|2003-03-21|2016-01-07|Schaeffler Technologies AG & Co. KG|Link chain for a conical-pulley transmission and rocker pressure piece|

---

CN101328952B|2003-10-17|2010-09-08|株式会社捷太格特|Power transmission chain and power transmission device using the same|

---

KR20070012312A|2003-10-17|2007-01-25|가부시키가이샤 제이텍트|Power transmission chain and power transmission device using the same|

---

NL1026773C2|2004-08-03|2006-02-06|Gear Chain Ind Bv|Hinge assembly for a transmission chain and transmission chain provided with such a hinge assembly.|

---

JP2006138452A|2004-11-15|2006-06-01|Jtekt Corp|Power transmitting chain and transmission|

---

JP4941698B2|2005-02-04|2012-05-30|株式会社ジェイテクト|Power transmission chain and power transmission device including the same|

---

DE112006000670A5|2005-04-15|2007-12-27|Luk Lamellen Und Kupplungsbau Beteiligungs Kg|Link chain with convex-concave contact of the pins|

---

JP2007010050A|2005-06-30|2007-01-18|Jtekt Corp|Power transmission chain and power transmission device equipped therewith|

---

JP2007032815A|2005-07-29|2007-02-08|Jtekt Corp|Power transmitting chain and power transmission device|

---

JP2007051711A|2005-08-18|2007-03-01|Jtekt Corp|Power transmission chain and power transmission provided with the same|

---

JP4770598B2|2006-06-14|2011-09-14|株式会社ジェイテクト|Power transmission chain and power transmission device|

---

WO2008071145A1|2006-12-15|2008-06-19|Luk Lamellen Und Kupplungsbau Beteiligungs Kg|Articulated chain|

---

JP4911350B2|2007-01-26|2012-04-04|株式会社ジェイテクト|Power transmission chain manufacturing method and pretension load device used for power transmission chain manufacturing|

---

JP2008267578A|2007-04-25|2008-11-06|Jtekt Corp|Power transmission chain and power transmission device|

---

WO2008145089A1|2007-05-29|2008-12-04|Luk Lamellen Und Kupplungsbau Beteiligungs Kg|Articulated chain|

---

JP5851799B2|2011-10-31|2016-02-03|株式会社豊田中央研究所|Continuously variable transmission chain|

---

JP5626805B2|2011-12-22|2014-11-19|株式会社椿本チエイン|Silent chain|

---

CN104813066B|2012-12-12|2017-06-20|舍弗勒技术股份两合公司|Plate chain|

---

JP6314055B2|2014-08-06|2018-04-18|株式会社椿本チエイン|Silent chain|

---

JP6298736B2|2014-08-08|2018-03-20|株式会社豊田中央研究所|Continuously variable transmission and method for designing continuously variable transmission|

---

DE102018121505A1|2018-09-04|2020-03-05|Schaeffler Technologies AG & Co. KG|Belt and CVT gear with the same|

---

DE102020114285B3|2020-05-28|2021-09-16|Schaeffler Technologies AG & Co. KG|Plate chain with two-part, load-dependent contact between a plate and a rocker pressure piece; as well as continuously variable transmission|

法律状态:

优先权:

---

申请号 | 申请日 | 专利标题

---

DE3027834A|DE3027834C2|1980-07-23|1980-07-23|Plate chain for infinitely adjustable conical pulley gear|

---