EA201100098A1 - AUTOMATIC CENTRAL BUFFER HITCH HEAD - Google Patents
AUTOMATIC CENTRAL BUFFER HITCH HEADInfo
- Publication number
- EA201100098A1 EA201100098A1 EA201100098A EA201100098A EA201100098A1 EA 201100098 A1 EA201100098 A1 EA 201100098A1 EA 201100098 A EA201100098 A EA 201100098A EA 201100098 A EA201100098 A EA 201100098A EA 201100098 A1 EA201100098 A1 EA 201100098A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- hitch
- head
- stiffening element
- tooth
- central buffer
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G3/00—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements
- B61G3/10—Couplings comprising mating parts of similar shape or form which can be coupled without the use of any additional element or elements with coupling heads in the form of hook-like interengaging rigid jaws, e.g. "Willison" type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G5/00—Couplings for special purposes not otherwise provided for
- B61G5/06—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Mechanical Control Devices (AREA)
- Agricultural Machines (AREA)
- Transmission Devices (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Vibration Prevention Devices (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Ink Jet (AREA)
Abstract
Изобретение относится к головке (1) автоматической центральной буферной сцепки (100), которая имеет профиль Виллисона, содержащий большой соединительный зуб (4) и малый соединительный зуб (5), и на которой расположен соединитель (20; 220; 320) воздушных магистралей, содержащий по меньшей мере один соединительный элемент (21; 21а, 21b), для соединения воздушных магистралей (18; 18'), в частности тормозных магистралей и/или магистралей питания, между двумя соседними кузовами вагонов. Согласно изобретению в области большого зуба (4) расположен первый элемент (8) жесткости, а в области малого зуба (5) - второй элемент (9) жесткости, выполненный комплементарно первому элементу (8) жесткости. Кроме того, предусмотрен рычажный механизм (30; 31; 32; 33; 34) для автоматического выдвигания соединительного элемента (21; 21а, 21b) соединителя (20; 220; 320) воздушных магистралей из первого вдвинутого положения во второе положение, выдвинутое в направлении к плоскости (Т) сцепки. Рычажный механизм (30; 31; 32; 33; 34) приводится в действие путем сцепления второго элемента (9) жесткости с выполненным комплементарно ему элементом (8') жесткости головки (1') ответной сцепки при соединении головки (1) сцепки с головкой (1') ответной сцепки.The invention relates to a head (1) of an automatic central buffer hitch (100), which has a Willison profile containing a large connecting tooth (4) and a small connecting tooth (5), and on which the connector (20; 220; 320) of the air lines is located, containing at least one connecting element (21; 21a, 21b), for connecting air lines (18; 18'), in particular brake lines and/or supply lines, between two adjacent car bodies. According to the invention, the first stiffening element (8) is located in the area of the large tooth (4), and the second stiffening element (9) is located in the area of the small tooth (5), made complementary to the first stiffening element (8). In addition, a lever mechanism (30; 31; 32; 33; 34) is provided for automatic extension of the connecting element (21; 21a, 21b) of the connector (20; 220; 320) of the air lines from the first retracted position to the second position, extended in the direction to the plane (T) of the hitch. The lever mechanism (30; 31; 32; 33; 34) is actuated by coupling the second stiffening element (9) with the stiffening element (8') of the head (1') of the reciprocal hitch made complementary to it when the head (1) of the hitch is connected to the head (1') reciprocal hitch.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10157092 | 2010-03-19 | ||
EP10172493A EP2371657B1 (en) | 2010-03-19 | 2010-08-11 | Coupling head of an automatic middle buffer |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201100098A1 true EA201100098A1 (en) | 2011-12-30 |
EA020280B1 EA020280B1 (en) | 2014-10-30 |
Family
ID=44063713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201100098A EA020280B1 (en) | 2010-03-19 | 2011-01-25 | Coupling head of an automatic middle buffer coupling |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2371657B1 (en) |
CN (1) | CN102190004B (en) |
EA (1) | EA020280B1 (en) |
GE (1) | GEP20146130B (en) |
UA (1) | UA101669C2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202014001206U1 (en) | 2014-02-12 | 2014-04-15 | Voith Patent Gmbh | Coupling head of an automatic central buffer coupling |
WO2016070788A1 (en) * | 2014-11-04 | 2016-05-12 | 南车戚墅堰机车车辆工艺研究所有限公司 | Air hose coupling for tight lock coupler and air hose coupling component for tight lock coupler |
DE102017113541A1 (en) | 2017-06-20 | 2018-12-20 | Voith Patent Gmbh | Coupling head of an automatic central buffer coupling |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU128039A1 (en) * | 1959-05-18 | 1959-11-30 | В.В. Островский | Automatic device for connecting brake air lines of railway rolling stock |
NL125730C (en) * | 1961-10-14 | |||
NL290314A (en) | 1962-03-19 | |||
FR1439832A (en) * | 1963-11-22 | 1966-05-27 | Boirault App | Device for actuating pneumatic lines on automatic vehicle couplings |
FR1484616A (en) * | 1964-07-30 | 1967-06-16 | Boirault App | Device for connecting pneumatic lines for automatic couplers of railway vehicles |
GB1295311A (en) * | 1969-02-25 | 1972-11-08 | ||
DE2043913A1 (en) * | 1970-09-04 | 1972-03-09 | Knorr-Bremse KG, 1000 Berlin und 8000 München | Central buffer coupling for rail vehicles |
FI56509C (en) * | 1972-12-13 | 1980-02-11 | Franco Belge Mat Chemin Fer | AUTOMATISK KOPPLING |
DE4444881C1 (en) * | 1994-12-16 | 1996-02-22 | Bergische Stahlindustrie | Automatic coupling head for rail vehicle |
CN2933998Y (en) * | 2006-08-25 | 2007-08-15 | 长春轨道客车股份有限公司 | Tightlock coupler head |
-
2010
- 2010-08-11 EP EP10172493A patent/EP2371657B1/en active Active
-
2011
- 2011-01-12 UA UAA201100357A patent/UA101669C2/en unknown
- 2011-01-25 EA EA201100098A patent/EA020280B1/en not_active IP Right Cessation
- 2011-03-18 CN CN2011100700664A patent/CN102190004B/en active Active
- 2011-03-18 GE GEAP201112145A patent/GEP20146130B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN102190004A (en) | 2011-09-21 |
GEP20146130B (en) | 2014-08-11 |
CN102190004B (en) | 2013-12-04 |
EA020280B1 (en) | 2014-10-30 |
EP2371657B1 (en) | 2012-10-31 |
EP2371657A1 (en) | 2011-10-05 |
UA101669C2 (en) | 2013-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |