EA201100098A1 - AUTOMATIC CENTRAL BUFFER HITCH HEAD - Google Patents

AUTOMATIC CENTRAL BUFFER HITCH HEAD

Info

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
Application number
EA201100098A
Other languages
Russian (ru)
Other versions
EA020280B1 (en
Inventor
Мартин Шулер
Original Assignee
Фойт Патент Гмбх
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Фойт Патент Гмбх filed Critical Фойт Патент Гмбх
Publication of EA201100098A1 publication Critical patent/EA201100098A1/en
Publication of EA020280B1 publication Critical patent/EA020280B1/en

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.

EA201100098A 2010-03-19 2011-01-25 Coupling head of an automatic middle buffer coupling EA020280B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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