• 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:
    The invention relates to mechanical engineering, in particular to cardan transmissions of automobiles with a front axle or driven with wheels with independent suspension. The purpose of the invention is to reduce the labor intensity (production and increase durability. The cardan contains covered 1 and covering 2 coupling halves, connected to each other by pad 3 and separators 4 with rows of rolling balls 5. Covered coupling half 1 is made in the form of shaft 6 with three radially arranged The trunnion 7 with a spherical working surface encompassing the half-half 2 is made in the form of a pop glass 8 with three pairs of raceways made with a cylindrical surface. The tracks of the inserts 3 are made with a cyrindrical Each insert 3 is installed with a gap relative to the surrounding coupling half 2. By making raceways with a cylindrical surface and making rolling elements in the form of balls, friction is reduced and means for lateral holding of rolling elements are lost. 6 Cp. 10 or se
    公开号:SU1620053A3
    申请号:SU864027284
    申请日:1986-04-17
    公开日:1991-01-07
    发明作者:Александр Орэн Мишель
    申请人:Гланзер Списер (Фирма)；
    IPC主号:
    专利说明:

    3 5
    Aa
    FIG. 2
    5 5 I i i I ±
    Fig.Z
    P

    GFyu, 5
    Type B
    P
    FIG. four
    eight
    Type G
    ABOUT
    FIG. 6
    Schi 2. In
    five
    / ss /////// /// s / A //////// /// ss / s
    .
    / Si
    П 18
    sixteen
    П 18
    权利要求:
    Claims (7)
    [1]
    Claim
    1. A telescopic synchronous universal joint comprising a male coupling half with three convex spherical surfaces evenly spaced around its longitudinal axis and a female coupling half with three equally spaced pairs of raceways parallel to one another and said axis, liners are placed between the female coupling half and the convex spherical surfaces of the male coupling half, made with two working surfaces, one of which is made in the form of a spherical surface and installed with the possibility interaction with the spherical surface of the male coupling half, and the other working surface is made in the form of a raceway parallel to the longitudinal axis of the female coupling half, between the liner raceway and the raceway of the female coupling half there is a separator with rolling bodies installed in its sockets. reduce the complexity of manufacturing and increase durability by eliminating means for lateral retention of the rolling elements and reduce friction, raceways covering the half fty and liners are designed as cylindrical surfaces, the rolling elements are in the form of beads, wherein each insert is mounted with clearance relative to the female coupling half.
    [2]
    2. Cardan according to claim 1, characterized in that the ends of the separator are made with stoppers of the liners.
    [3]
    3. The cardan according to claim 1, characterized in that the separator is provided with an axis with a gear fixed thereon, mounted in the middle of the outer surface of the separator, on the liner and covering the coupling half, gear surfaces mating with the gear are made.
    [4]
    4. The cardan according to claim 1, characterized in that in the middle part of the raceway of the liner there is a protrusion associated with the surface of the separator, the radius of the interface is equal to the radius of the ball.
    [5]
    5. The cardan according to claim 1, with l and h l - 3 with the fact that the raceway of the liner is separated by a jumper and made in the form of two segment depressions, each of which has at least one rolling ball, each segment cavity is made with an end stop conjugated to a raceway covering a smooth curve of the coupling half. U
    [6]
    6. Cardan according to claim 1, characterized in that the center of each convex spherical surface of the male half coupling is radially offset towards the female half coupling from
    20 lines connecting the centers of diametrically spaced rolling balls.
    [7]
    7. Cardan According to claim 1, with the fact that the insert is made with a variable cross section 25 in the direction of its narrowing from the central part to the periphery.
    FIG. 2
    FIG. 3 (Riga. 8
    D-ΰ.
    Fig 10
    类似技术:
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    EP0181654B1|1989-05-17|Rolling bearing unit
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    GB2116674A|1983-09-28|Hub assembly
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    US5201107A|1993-04-13|Method of assembling a constant velocity universal joint
    KR20090075742A|2009-07-08|Spherical universal coupling
    GB1376289A|1974-12-04|Constant-velocity universal joints
    US4664642A|1987-05-12|High elasticity flexible shaft coupling
    CA1175252A|1984-10-02|Constant velocity universal joint with improvedcentering device and boot seal
    SU1145936A3|1985-03-15|Cardan joint
    JP3847688B2|2006-11-22|Constant speed fitting
    ES2010819A6|1989-12-01|Fixed homokinetic joint for transmissions of driving wheels of automobile vehicles
    US4357810A|1982-11-09|Universal joint
    US4425101A|1984-01-10|Angularly movable universal joint
    EP0065331A1|1982-11-24|Homokinetic coupling
    CA2104023A1|1992-09-07|Roller triplan constant velocity universal joint
    US4278027A|1981-07-14|Resilient railway truck double axle drive
    US3338070A|1967-08-29|Constant velocity universal joint
    US5217410A|1993-06-08|Rotary ball joint having a plurality of force transmitting balls providing connection between the inner and outer members
    US4702723A|1987-10-27|Homokinetic joint having pivotable jaws with complementary sets of teeth for conjugate pivotal movement thereof
    US20100069166A1|2010-03-18|Spherical universal coupling
    同族专利:
    公开号 | 公开日
    FR2580751B1|1989-12-08|
    EP0202968B1|1989-06-28|
    ES553944A0|1988-01-16|
    US4741723A|1988-05-03|
    ES8801417A1|1988-01-16|
    JPH0474565B2|1992-11-26|
    FR2580751A1|1986-10-24|
    EP0202968A1|1986-11-26|
    DE3664149D1|1989-08-03|
    JPS61252920A|1986-11-10|
    引用文献:
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    US1201791A|1910-05-14|1916-10-17|Noiseless Typewriter Co|Ball-retainer.|
    FR2164033A5|1971-12-10|1973-07-27|Glaenzer Spicer Sa|
    DE2952029A1|1979-12-22|1981-07-02|Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen|Telescopic shaft with splined hub - has two rows of balls working in races in shaft end with movable cage|
    FR2476251B1|1980-02-15|1984-11-09|Glaenzer Spicer Sa|
    JPS57191853U|1981-05-29|1982-12-04|
    FR2506874B1|1981-06-01|1986-08-29|Glaenzer Spicer Sa|HOMOCINETIC JOINT WITH TRIPOD WITH ROTATING ROLLERS|
    FR2506872B1|1981-06-01|1986-05-09|Glaenzer Spicer Sa|TELESCOPIC HOMOCINETIC JOINT|
    DE3134270C2|1981-08-29|1990-05-31|Sobhy Labib Dipl.-Ing. 5210 Troisdorf De Girguis|
    JPS645164B2|1982-08-31|1989-01-30|Ntn Toyo Bearing Co Ltd|
    FR2554528B1|1983-11-04|1987-04-10|Glaenzer Spicer Sa|ARRANGEMENT OF TWO ANIMATED BODIES OF RELATIVE ALTERNATIVE MOVEMENTS AND ITS APPLICATION TO SLIDING LOCAL JOINTS|FR2628803B1|1985-04-19|1997-02-21|
    FR2607883B1|1986-12-05|1991-05-17|Orain Michel|TELESCOPIC TRANSMISSION JOINT, PARTICULARLY FOR VEHICLE|
    FR2608236B1|1986-12-16|1990-12-14|Glaenzer Spicer Sa|LOAD REVERSE DAMPING TRANSMISSION JOINT, PARTICULARLY FOR VEHICLES|
    DE3905566C1|1989-02-23|1990-03-01|Loehr & Bromkamp Gmbh, 6050 Offenbach, De|
    JP2558890B2|1989-09-22|1996-11-27|エヌティエヌ株式会社|Constant velocity universal joint|
    FR2654782A1|1989-11-17|1991-05-24|Glaenzer Spicer Sa|JOINT OF TRANSMISSION ARTICULATED TELESCOPIC, PARTICULARLY FOR THE AUTOMOBILE.|
    US5209700A|1990-04-07|1993-05-11|Gkn Automotive Ag|Constant-velocity joint|
    US5184978A|1990-04-16|1993-02-09|Gkn Automotive, Inc.|Telescopic triplan universal joint|
    JPH05506082A|1990-04-16|1993-09-02|
    FR2667120B1|1990-09-21|1995-05-19|Glaenzer Spicer Sa|
    DE4130183C2|1991-09-11|1994-01-20|Gkn Automotive Ag|Tripod joint|
    USRE36163E|1992-09-10|1999-03-23|Lohr & Bromkamp Gmbh|Tripod joint|
    US5254038A|1992-01-23|1993-10-19|Gkn Automotive, Inc.|Ball triplan constant velocity joint centering spring|
    US5277660A|1992-02-04|1994-01-11|Gkn Automotive, Inc.|Tripod constant velocity joint with chain linked rollers|
    FR2694056B1|1992-07-24|1994-12-16|Glaenzer Spicer Sa|Articulated sliding joint.|
    JP2568320Y2|1992-07-31|1998-04-08|日本トムソン株式会社|Linear motion rolling guide unit|
    FR2703416B1|1993-03-29|1995-06-30|Glaenzer Spicer Sa|INTERMEDIATE BEARING ELEMENT FOR A TRANSMISSION JOINT.|
    US5676599A|1993-05-03|1997-10-14|Lohr & Bromkamp Gmbh|Outer joint part for a tripod joint|
    FR2729193B1|1995-01-11|1997-04-04|Gkn Glaenzer Spicer|IMPROVED SLIDING TRANSMISSION JOINT|
    FR2729194B1|1995-01-11|1997-04-04|Gkn Glaenzer Spicer|SLIDING TRANSMISSION JOINT, PARTICULARLY FOR MOTOR VEHICLE|
    FR2730285B1|1995-02-02|1997-04-30|Guimbretiere Pierre|IMPROVED SLIDING TRANSMISSION JOINT|
    FR2730773B1|1995-02-17|1997-04-30|Guimbretiere Pierre|SLIDING TRANSMISSION JOINT, ESPECIALLY TRIPOD|
    US5735745A|1995-03-28|1998-04-07|Ntn Corporation|Homokinetic universal joint having ball grooves in a cylindrical plane|
    US6193419B1|1996-01-24|2001-02-27|Gkn Automotive Ag|Wheel hub/joint unit with intermediate ring|
    DE19700313C2|1996-01-24|2003-02-20|Gkn Automotive Gmbh|Wheel hub joint unit with intermediate ring|
    DE19610916C2|1996-03-20|1998-04-09|Loehr & Bromkamp Gmbh|Tripod joint with ball stud|
    MY125713A|1997-02-10|2006-08-30|Honda Motor Co Ltd|Constant velocity universal joint|
    FR2759436B1|1997-02-11|1999-04-30|Pierre Guimbretiere|HOMOCINETIC SLIDING JOINT WITH TRIPOD|
    US6200225B1|1998-09-04|2001-03-13|Trw Inc.|Variable length shaft assembly having a bearing system|
    DE10059962A1|2000-12-02|2002-07-18|Ina Schaeffler Kg|Rolling element for a sliding joint|
    US7232372B2|2001-10-26|2007-06-19|Ntn Corporation|Tripod constant velocity universal joint|
    US6699134B2|2001-02-21|2004-03-02|Visteon Global Technologies, Inc.|Anti-shudder tripod type CV universal joint|
    DE10141439A1|2001-08-23|2003-03-13|Daimler Chrysler Ag|tripod|
    US20090211397A1|2008-02-25|2009-08-27|Asemblon, Inc.|Flexible Motor Coupling Device|
    EP2623807B1|2008-06-24|2014-11-19|Jtekt Corporation|Sliding type tripod constant velocity joint|
    AT554294T|2008-09-18|2012-05-15|Kirschey Centa Antriebe|SHAFT ASSEMBLY FOR TORQUE TRANSMISSION|
    DE102011103247A1|2011-06-03|2012-12-06|Volkswagen Aktiengesellschaft|Rolling element of a tripod joint and tripod joint, comprising such a rolling element|
    CN103883634A|2014-04-21|2014-06-25|湘潭金菱科技股份有限公司|Sliding block type ball universal coupling|
    KR101759904B1|2016-12-21|2017-07-20|이래오토모티브시스템 주식회사|Tripod constant velocity joint|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR8505995A|FR2580751B1|1985-04-19|1985-04-19|SLIDING LOCAL JOINT, PARTICULARLY FOR VEHICLE SIDE TRANSMISSION|
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