• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A plate-link chain for infinitely adjustable cone pulley drives, the link pivot elements of which, joining the individual chain links embodied by plate packets, are embodied as thrust members is disclosed. The thrust members are inserted into recesses of the plate-links, and with their end faces they serve to transfer frictional force between friction wheels and the plate-link chain. The embodiment is such that the length of the thrust members of individual links, defined crosswise to the direction of travel of the plate-link chain varies in a non-periodic sequence over the length of the chain.
    公开号:SU1560065A3
    申请号:SU874203059
    申请日:1987-08-04
    公开日:1990-04-23
    发明作者:Раттунде Манфред；Вольф Ханс-Юрген
    申请人:П.И.Ф.Антриб Вернер Раймерс Гмбх Унд Ко.Кг (Фирма)；
    IPC主号:
    专利说明:

    FIA.1
     S
    The invention relates to mechanical engineering, in particular to friction gears.
    The purpose of the invention is to improve the performance properties by reducing
    noise.
    1 shows a plate chain, side view; figure 2 - section aa in figure 1; on fig.Z - friction transmission, cross section; figure 4 is a diagram of arcs girth pressure elements with their reduced length; on fig.Z - diagram of the arc girth pressure1560065 4
    In Lig.5, the pushing elements 6 are made of increased length, which provides a greater tipping angle as compared to the tipping angle of chain links, the hinge joints of which are formed by pushing elements 6 of normal length.
    The three variants of wrapping the lamellar chain of the tapered disks 8 and 9 make it possible to ensure that the implementation of the pressure elements 6 of different lengths and their arrangement in an aperiodic sequence is due to
    ilCl UfL-i | Wl ifci J | -
    elements with their increased length
    prevents the occurrence of resonant vibrations, as well as individual tones
    BUT ALSO.
    The plate of the fractional transfer chain contains links 1 and links 2 located between them. Link 1 consists of plates 3 and I-shaped curved plate clamps 4, and link 2 consists of plates 5. Each link 1 and link 2 are hinged to each other by means of pressure elements20
    prevents the occurrence of resonant vibrations, as well as individual tones
    权利要求:
    Claims (2)
    [1]
    Invention Formula
    one . A friction gear containing conical discs with face surfaces, between which
    cops 6 with end surfaces 7. 25 are set link plate chain
    A plate chain is placed between the tapered disks 8 and 9 mounted on the shaft 10 of the friction gear. Each pressure element 6 is in contact with
    in the form of packages of plates with hinged elements made in the form of pushing elements movable in the grooves of the plates
    iifjltri fidyiVJrai jj.jn - -h----- --f- tapered discs 8 and 9 through 30 contact with the friction surfaces of the end surfaces 7. Figure 4 and 5 consider options for wrapping a plate chain with different lengths of pressure elements of the tapered discs eight
    conical discs, characterized in that, in order to improve the performance properties by reducing noise, the pressure elements
    yii, JrlMJtl C1L JJlCl ltiiA 4v - g-i-
    and 9, in particular, in Fig. 4, the pressure 35 pi are made of various lengths and positions, „„. „ttttt y TTTT.j-. P / HLGRN of the peoiopic sequence 6 are made of reduced length, which provides a smaller tilt angle as compared to the tipping angle of chain links, the hinge joints of which are formed by pressure 40 elements 6 of normal length.
    Filed in aperiodic sequence.
    [2]
    2. Friction transmission according to claim 1, characterized in that the clamping elements of the chain are made of two different lengths.
    It reduces noise reduction and
    prevents the occurrence of resonant vibrations, as well as individual tones
    Invention Formula
    one . A friction gear containing conical discs with face surfaces, between which
    chain link links installed
    in the form of packages of plates with hinged elements made in the form of pushing elements movable in the grooves of the plates
    contact with the friction surfaces of tapered discs, characterized in that, in order to improve performance properties by reducing noise, the pressure elements
    The pi are made of various lengths and are arranged for the P / HLGRNA of the peoiopic sequence in an aperiodic sequence.
    2. Friction transmission according to claim 1, characterized in that the pressing elements of the chain are made of two different lengths.
    ABOUT
    5353
    FIG. 2
    3
    Fi.Z
    Fiel
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1560065A3|1990-04-23|Frictional transmission
    US4080841A|1978-03-28|Push element for transmission belt
    SU1114352A3|1984-09-15|Transmission chain provided with conical plates with infinitely variable gearing ratio
    US4349343A|1982-09-14|Chain for variable speed transmission
    CA1255119A|1989-06-06|Chain-belt
    FR2487469A1|1982-01-29|CHAIN CHAIN FOR SPEED DRIVE WITH TAPERED PULLEYS
    KR860006652A|1986-09-13|Friction electric chain
    EP0095257B1|1986-03-05|Metal band and drive block assembly
    US4427401A|1984-01-24|Composite driving belt with transverse and intermediate elements
    JP4301811B2|2009-07-22|Drive belt transverse element for continuously variable transmission
    US4512753A|1985-04-23|V-belt transmission apparatus
    US4516960A|1985-05-14|Variable speed chain drive
    US6575861B2|2003-06-10|Sprocket and chain for limiting chordal fall motion
    JP3076610B2|2000-08-14|Chain belt
    US4804353A|1989-02-14|Sprocket wheel
    FR2632037A1|1989-12-01|CONTINUOUS VARIATION TRANSMISSION WITH FLAT BELT
    JP2002349638A|2002-12-04|Compression belt for cvt
    US4657525A|1987-04-14|Transmission chain
    EP0110902A1|1984-06-20|Chains for continuously variable conical pulley transmissions
    JPH11218194A|1999-08-10|Endless chain and power transmission system
    JPH05296306A|1993-11-09|Continuously variable transmission
    US4668210A|1987-05-26|V-belt
    SU1471014A1|1989-04-07|Continuously variable transmission
    JP3664088B2|2005-06-22|Assembly type transmission V belt
    JP2800398B2|1998-09-21|Transmission V belt
    同族专利:
    公开号 | 公开日
    IT1212022B|1989-11-08|
    GB2193783B|1990-04-18|
    IT8748141D0|1987-07-06|
    US4813918A|1989-03-21|
    GB2193783A|1988-02-17|
    DE3627815C1|1987-08-06|
    GB8716451D0|1987-08-19|
    JPS6353337A|1988-03-07|
    JPH0617708B2|1994-03-09|
    FR2602844B1|1990-09-28|
    FR2602844A1|1988-02-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE1122795B|1958-08-26|1962-01-25|E T H Walter Isler Dipl Ing|Infinitely adjustable chain transmission|
    DE1302795B|1964-11-25|1970-11-12|
    DE2356289C2|1973-11-10|1975-06-26|P.I.V. Antrieb, Werner Reimers Kg, 6380 Bad Homburg|Plate chain for bevel pulley gear|
    DE2848167C2|1978-11-07|1980-10-23|P.I.V. Antrieb Werner Reimers Kg, 6380 Bad Homburg|Plate chain for bevel pulley gear|
    DE3027834C2|1980-07-23|1982-11-04|P.I.V. Antrieb Werner Reimers GmbH & Co KG, 6380 Bad Homburg|Plate chain for infinitely adjustable conical pulley gear|
    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|
    JPS5930935A|1982-08-09|1984-02-18|Toyo Boseki|Fabric based on synthetic fiber showing chinchira - like surface effect|
    US4516963A|1983-05-23|1985-05-14|Borg-Warner Corporation|Power transmission chain-belt|DE4429223C1|1994-08-18|1995-08-24|Manfred Rattunde|Fish=plate chain for infinitely variable ratio belt contact gearbox|
    DE19728181C1|1997-07-02|1999-01-28|Piv Antrieb Reimers Kg Werner|Link chain for infinitely adjustable bevel gear|
    US6123638A|1998-03-25|2000-09-26|Borgwarner Inc.|Three-way phased continuously variable transmission chain with strut retention|
    JP2001234983A|2000-02-24|2001-08-31|Borg Warner Automotive Kk|Chain belt for power transmission|
    US6406396B1|2000-12-18|2002-06-18|Hamilton Sundstrand Corporation|Link chain for a continuously variable transmission|
    CN1318776C|2002-07-04|2007-05-30|卢克摩擦片和离合器两合公司|Method for reducing the noise of a sprocket chain as well as a sprocket chain|
    KR20070012312A|2003-10-17|2007-01-25|가부시키가이샤 제이텍트|Power transmission chain and power transmission device using the same|
    US7341615B2|2003-10-29|2008-03-11|Automotive Systems Laboratory, Inc.|Filter with locating feature|
    JP2006010049A|2004-06-29|2006-01-12|Koyo Seiko Co Ltd|Power transmission chain and power transmission device equipped therewith|
    WO2007072559A1|2005-12-21|2007-06-28|Jtekt Corporation|Power transmission chain and power transmission device|
    JP5951418B2|2012-09-06|2016-07-13|株式会社豊田中央研究所|Continuously variable transmission 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|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19863627815|DE3627815C1|1986-08-16|1986-08-16|Link chain for conical disk gear|
    [返回顶部]