• 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:
    An electrical cable coupling, in particular for a mechanical buffer coupling of a rail vehicle, comprising first and second coupling heads each including a contact carrier with a recess therein. One of the coupling heads includes two spaced centering pins and the other of the coupling heads includes two spaced bushings into which the centering pins are engaged to center the coupling heads with each other. A photoconductor insert is detachably and resiliently mounted into each of the recesses. One of the inserts has a protruding portion which fits into a recessed portion of the other of the inserts. A spring-loaded photoconductor member is shiftably mounted in the protruding portion and aligned with a fixed photoconductor mounted in the recessed portion. The recessed portion is covered by a slotted gate structure which is movable by sword-shaped lugs on the other coupling head.
    公开号:SU990076A3
    申请号:SU792857052
    申请日:1979-12-19
    公开日:1983-01-15
    发明作者:Форстер Хильмар；Кзинцик Клаус
    申请人:Шарфенбергкупплунг Гмбх (Фирма)；
    IPC主号:
    专利说明:

    In addition, the knife-like pushers are located in the side recesses of the second block, and the pushers of the second block are located in the recess of the first block.
    Fig. 1 shows a mechanical coupling with cable connections located on both sides, front view; in fig. 2 is a section A-A in FIG. 1 on an enlarged scale and with an additional clutch in collapsible half-window; in fig. 3 - cable connections in the connected position.
    Axially movable cable connections 1 and
    2, which have a recess 4 symmetrically located in the contact holder 3, surrounded by a plurality of contacts 5. A light guide unit is installed in the recess 4 of the cable connection
    b, which protrudes with its end surface 7 above the contact holder 3 and has, on both sides at some distance from the end surface, and knife-like pushers 8 protruding above it; In addition, the block b contains a recess 9 on the surface 7 connecting vehicle, and for traction and braking current of each vehicle, a gang of movable ledge of the light guide is required. In the recess 4 of the cable joint 2, another sweet-water block 11 is installed, the end surface 12 of which is recessed into the corresponding surface 7 and which has the recesses 13 in accordance with the length and design). Pushers 8 and 14, protruding above the contact holder
    3, and the stationary protrusion-light guide 15 protruding above the surface 12 and coinciding with the protrusion of the light guide 10. The light-guiding blocks 6 and 11 are identical in their outer contours, with the contact holder having a step 16 extending recess
    4, and between the contact holder 3 and the blocks b and 11 there is a gap that is filled with an elastic liner 17, so that the comprehensive mobility of the blocks 6 and 11 relative to the contact holder 3 is insignificant.
    18 and 19, providing tight closure and automatic locking.
    The engagement is as follows.
    When the mechanical connection of the elements 1 and 2 by inserting the pins 20 into the corresponding sleeve 21, which are located outside the contact holder 3, the connections are centered
    1 and 2 to each other in such a way that provides the mutual connection of contacts 5. After; the passage of a particular path by the pins 20 in the sleeves 21 due to the pushers 8,
    the distance between which is greater
    the protruding part 22 of the block b, carrying the surface 7, located in front of the block b and covering for some distance the surface 12 of the slot
    the shutter 23 is slightly displaced that part 24 of the block 11 is released to enter the protruding part 22. Simultaneously and uniformly using the pusher 14, the slide 25, covering the surface 7, is displaced and releases the light guide 10. By inserting the pushers 8 and 14 into the corresponding recesses 13 and 9. (blocks b and 11 can be adjusted due to the elastic arrangement) the light guides 10 and 15 are centered towards each other, and due to the rigid light guide 15 the spring-loaded moving conductor experiences
    back pressure so that the end surfaces are pressed against each other. Contacts 5 are protected from contamination due to the circumferentially resilient seal 26 at the edge of the cable joint 1 and the resilient seal located along the edge of blocks b and 11.
    The use of the described device allows to simplify the design for
    by reducing the number of contacts using light guides.
    权利要求:
    Claims (1)
    [1]
    1. A mechanical buffer central hitch for rail rolling stock, comprising located on both sides of the middle vertical plane and
    axially shifted electrical cable connections, which are covered with a hinged lid, have recesses for receiving and inserting contacts and are fitted with centering pins mounted with an overlap
    by means of contact holders of the conjugate connection by sleeves, about t and which, in order to simplify the design, it contains two light guide blocks surrounded symmetrically by contacts installed in the contact holders of cable joints, contact holders, and knife-like pushers arranged with a gap on either side of the protrusion and protruding beyond the end of the first
    block, and the second light guide unit 5 is made with a center notch and
    类似技术:
    公开号 | 公开日 | 专利标题
    SU990076A3|1983-01-15|Mechanic buffer central coupling for railway rolling stock
    US4277135A|1981-07-07|Fiber optic connector
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    ES253794Y|1981-11-01|A CONTACT DEVICE FOR AN ELECTRICAL CONNECTOR.
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    CN211293363U|2020-08-18|Connector for communication optical fiber
    ZA903253B|1991-02-27|Multiple contact electrical connector portion for an automatic railway coupler
    CS235506B2|1985-05-15|Mechanical central buffer coupler of rail vehicles with cable joints
    SU983845A1|1982-12-23|Electric connector
    同族专利:
    公开号 | 公开日
    CA1148121A|1983-06-14|
    AU5400079A|1980-07-10|
    PL220423A1|1980-09-08|
    FR2444599A1|1980-07-18|
    PL120313B1|1982-02-27|
    NL189343C|1993-03-16|
    GB2038746A|1980-07-30|
    DE2854962C2|1986-09-04|
    IT7927889D0|1979-12-07|
    FR2444599B1|1983-08-12|
    DK155155B|1989-02-20|
    AU531323B2|1983-08-18|
    BE880529A|1980-04-01|
    GB2038746B|1983-01-19|
    PT70531A|1980-01-01|
    DE2854962A1|1980-07-10|
    ES487094A1|1980-09-16|
    DK544079A|1980-06-21|
    ATA775279A|1981-02-15|
    IT1126493B|1986-05-21|
    NL7908825A|1980-06-24|
    AT363992B|1981-09-10|
    HU179592B|1982-11-29|
    SE7910421L|1980-06-21|
    SE437500B|1985-03-04|
    DD148038A5|1981-05-06|
    CH645577A5|1984-10-15|
    DK155155C|1989-07-10|
    US4284311A|1981-08-18|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2479440C2|2008-03-13|2013-04-20|Йост-Верке Гмбх|Plug coupler for connection of automotive feed lines|DE474941C|1928-03-20|1929-10-11|Knorr Bremse Akt Ges|Automatic power cable coupling for railway vehicles|
    US2883069A|1956-03-26|1959-04-21|Pullman Standard Car Mfg Co|Automatic power trainline connector|
    US3181887A|1960-08-15|1965-05-04|Edward B Boylan|Service system and coupling mechanism for tractor-trailer vehicles|
    NL125730C|1961-10-14|
    US3222631A|1963-12-24|1965-12-07|Leonard A Cohen|Electrical socket|
    US3249239A|1964-04-22|1966-05-03|Ohio Brass Co|Line couplers|
    FR1479487A|1966-03-14|1967-05-05|S E R M A|Device for the automatic junction of signaling and braking installations associated with tractors and semi-trailers|
    US3499545A|1967-11-29|1970-03-10|Dresser Ind|Automatic electric coupler|
    US3506139A|1968-02-06|1970-04-14|Dresser Ind|Automatic electric coupler|
    DE1912754A1|1968-03-18|1969-10-09|V Nii Zeleznodoroznogo Transpo|Device for the automatic connection of air and electrical lines of the railway vehicles|
    GB1273481A|1970-02-02|1972-05-10|Dresser Ind|Improvements in and relating to railway coupler assemblies|
    DE2315569C3|1973-03-28|1980-01-24|Siemens Ag, 1000 Berlin Und 8000 Muenchen|Closure for a housing containing contact springs|
    DE2414384A1|1974-03-26|1975-10-23|Bergische Stahlindustrie|RAIL VEHICLE COUPLING WITH CABLE COUPLING|DE2922439C2|1979-06-01|1988-03-10|Scharfenbergkupplung Gmbh, 3320 Salzgitter, De|
    US4488765A|1980-06-18|1984-12-18|The United States Of America As Represented By The Secretary Of The Navy|Dead-faced electrical connector with electromagnetic vulnerability protection|
    DE3032414A1|1980-08-28|1982-03-18|F.E. Schulte Strathaus Kg, 4750 Unna|DEVICE FOR DETACHABLE CONNECTION, IN PARTICULAR OF HIGH VOLTAGE LINE END|
    DE3704993A1|1986-03-31|1987-10-08|Toshiba Kk|IMAGE GENERATION DEVICE|
    FR2746550B1|1996-03-22|1998-04-24|Marechal Sepm|WATERPROOF MOBILE ELECTRICAL OUTLET WITH PROTECTIVE SHUTTER|
    US5876219A|1997-08-29|1999-03-02|The Whitaker Corp.|Board-to-board connector assembly|
    DE19839320A1|1998-08-28|2000-03-02|Scharfenbergkupplung Gmbh & Co|Electrical cable coupling for rail vehicles|
    US6290079B1|1999-03-17|2001-09-18|Sharma & Associates, Inc.|Coupler for railroad cars|
    DE19962665B4|1999-12-23|2008-08-21|Siemens Ag|Power supply for electrostatic precipitators|
    FR2838387B1|2002-04-16|2004-07-09|Faurecia Ind|MOTOR VEHICLE EQUIPMENT ASSEMBLY HAVING IMPROVED ELECTRICAL CONNECTION MEANS|
    DE10310134B3|2003-03-07|2004-09-30|Era-Contact Gmbh|Optical signal coupling|
    DE10310148B4|2003-03-07|2005-03-03|Era-Contact Gmbh|Optical fiber coupling|
    DE102004024355B4|2004-05-17|2012-04-26|Siemens Ag|Rail vehicle with a traction coupling and traction coupling for this purpose|
    AU2008216907B2|2007-02-15|2013-10-31|Dellner Couplers Ab|Connector and connection block in a train coupler arranged for connection of rail vehicles|
    DE102008048440B4|2008-09-23|2011-04-14|Era-Contact Gmbh|Central buffer coupling for rail vehicles|
    US10707602B2|2015-12-22|2020-07-07|Hewlett Packard Enterprise Development Lp|Module board socket connector|
    CN107645101B|2017-08-09|2020-09-29|中车青岛四方机车车辆股份有限公司|Vehicle end electric connecting device and vehicle end connecting equipment of rail train|
    DE102019121975A1|2019-08-15|2021-02-18|Voith Patent Gmbh|Electric pull coupling and pull coupling with such an electric pull coupling|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19782854962|DE2854962C2|1978-12-20|1978-12-20|Central buffer coupling for rail vehicles with cable couplings|
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