GEP20146130B - Coupling head of automatic middle buffer - Google Patents

Coupling head of automatic middle buffer

Info

Publication number
GEP20146130B
GEP20146130B GEAP201112145A GEAP2011012145A GEP20146130B GE P20146130 B GEP20146130 B GE P20146130B GE AP201112145 A GEAP201112145 A GE AP201112145A GE AP2011012145 A GEAP2011012145 A GE AP2011012145A GE P20146130 B GEP20146130 B GE P20146130B
Authority
GE
Georgia
Prior art keywords
coupling
unit
carriage
stiffness
head
Prior art date
Application number
GEAP201112145A
Inventor
Martin Schueler
Original Assignee
Voith Patent Gmbh
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 Voith Patent Gmbh filed Critical Voith Patent Gmbh
Publication of GEP20146130B publication Critical patent/GEP20146130B/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)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Transmission Devices (AREA)
  • Agricultural Machines (AREA)
  • Ink Jet (AREA)
  • Vibration Prevention Devices (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mechanical Control Devices (AREA)

Abstract

There is represented coupling 100 head 1 having Willison’s profile including large coupling claw 4, small coupling claw 5, and highways coupler 20, 220 and 320 including in its turn at least one coupling unit 21, 21a and 21b connecting highways 18, 18' and 41 between two neighbor carriage-bodies, particularly, connecting pneumatic and/or feeding or signal lines. Accordingly said invention, first stiffness rendering unit 8 is allocated in large coupling claw 4 area, and complementary configured secondary stiffness ren¬dering unit 9 appropriated to first stiffness rendering unit, is allocated in small coupling claw 5 area. A lever mechanism 30, 31, 32, 33 and 34 is executed with capability to pull out automatically connecting highways 20, 220 and 320 coupling unit 21, 21a and 21b from first – pull in position to second – pull out position towards binding plane T; at that, the lever mechanism 30, 31, 32, 33 and 34 is activated by means of secondary stiffness rendering unit 9, which will be engaged with between carriage coupling head 1' allocated opposite thereof, with stiffness rendering unit 8' executed complementary thereof, at binding therewith between carriage coupling head 1' opposite of between carriage coupling head 1. 14 dependent
GEAP201112145A 2010-03-19 2011-03-18 Coupling head of automatic middle buffer GEP20146130B (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 (1)

Publication Number Publication Date
GEP20146130B true GEP20146130B (en) 2014-08-11

Family

ID=44063713

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP201112145A GEP20146130B (en) 2010-03-19 2011-03-18 Coupling head of automatic middle buffer

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
NL270280A (en) * 1961-10-14
BE629679A (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
AT334967B (en) * 1972-12-13 1977-02-10 Franco Belge Mat Chemin Fer COUPLING HEAD FOR A SELF-ACTING CENTER BUMPER COUPLING
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
UA101669C2 (en) 2013-04-25
CN102190004A (en) 2011-09-21
EA201100098A1 (en) 2011-12-30
EP2371657B1 (en) 2012-10-31
EA020280B1 (en) 2014-10-30
CN102190004B (en) 2013-12-04
EP2371657A1 (en) 2011-10-05

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