FR2335383A1 - Universal railway vehicle coupling - has undercut diamond shaped portion interlocking with corresponding portion on other coupling half - Google Patents

Universal railway vehicle coupling - has undercut diamond shaped portion interlocking with corresponding portion on other coupling half

Info

Publication number
FR2335383A1
FR2335383A1 FR7635516A FR7635516A FR2335383A1 FR 2335383 A1 FR2335383 A1 FR 2335383A1 FR 7635516 A FR7635516 A FR 7635516A FR 7635516 A FR7635516 A FR 7635516A FR 2335383 A1 FR2335383 A1 FR 2335383A1
Authority
FR
France
Prior art keywords
coupling
undercut
diamond shaped
interlocking
railway vehicle
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7635516A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Knorr Bremse AG
Original Assignee
Knorr Bremse AG
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 Knorr Bremse AG filed Critical Knorr Bremse AG
Publication of FR2335383A1 publication Critical patent/FR2335383A1/en
Withdrawn legal-status Critical Current

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
    • B61G5/04—Couplings for special purposes not otherwise provided for for matching couplings of different types, i.e. transitional couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

A coupling for a railway vehicle incorporates some of the features of the Willison coupling used in Russia, and some of the features of the Janney coupling used in America. Each coupling half has two jaws (4, 14) which protrudes forwards with a gap between into which fits the leading part of the other half. To one side of this gap is a diamond shaped portion (3) which interlocks with a similar portion on the other half. This diamond shaped portion has a rounded forward tip (9), and is undercut (12) to permit the interlocking action. The jaw (14) at the opposite side of this gap has a swinging portion which pivots about a point (22) behind the undercut. A spring (30) holds this swinging portion in contact with the contact face (8) of the diamond portion for interlocking. A trigger arm (31) contacts another face of the diamond portion.
FR7635516A 1975-12-16 1976-11-25 Universal railway vehicle coupling - has undercut diamond shaped portion interlocking with corresponding portion on other coupling half Withdrawn FR2335383A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752556513 DE2556513A1 (en) 1975-12-16 1975-12-16 CENTRAL BUFFER COUPLING HEAD FOR RAIL VEHICLES

Publications (1)

Publication Number Publication Date
FR2335383A1 true FR2335383A1 (en) 1977-07-15

Family

ID=5964483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635516A Withdrawn FR2335383A1 (en) 1975-12-16 1976-11-25 Universal railway vehicle coupling - has undercut diamond shaped portion interlocking with corresponding portion on other coupling half

Country Status (3)

Country Link
BE (1) BE849419A (en)
DE (1) DE2556513A1 (en)
FR (1) FR2335383A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504068A1 (en) * 1981-04-16 1982-10-22 Lauzier Rene Towing bracket for vehicle trailer - engages into identical bracket on rear of another trailer with sprung catch in guide fork
FR2567833A1 (en) * 1984-07-17 1986-01-24 Knorr Bremse Gmbh Automatic coupling for vehicles on rails
EP0299198A2 (en) * 1987-07-15 1989-01-18 Knorr-Bremse Ag Automatic central coupling head for railway vehicles
CN103434529A (en) * 2013-08-29 2013-12-11 齐齐哈尔轨道交通装备有限责任公司 Railway vehicle and vehicle coupler thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1363973A (en) * 1916-09-01 1920-12-28 Universal Car & Hose Coupler C Car and train-pipe coupling
US1407402A (en) * 1921-03-09 1922-02-21 John H Funk Knuckle-guiding attachment for car couplings
US1407939A (en) * 1920-07-12 1922-02-28 William H Miner Coupling attachment
US1483356A (en) * 1921-02-16 1924-02-12 Le Compte Standard Automatic D Combined automatic car and train-line coupling
US1620535A (en) * 1927-03-08 District of colum
FR43098E (en) * 1931-06-11 1934-02-08 Krupp Ag Coupling device for railway wagons with non-automatic screw coupling and automatic coupling with central buffer
CH425876A (en) * 1964-07-30 1966-12-15 Linke Hofmann Busch Automatic central buffer coupling for rail vehicles
CH466357A (en) * 1967-08-21 1968-12-15 Linke Hofmann Busch Automatic central buffer coupling for rail vehicles

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1620535A (en) * 1927-03-08 District of colum
US1363973A (en) * 1916-09-01 1920-12-28 Universal Car & Hose Coupler C Car and train-pipe coupling
US1407939A (en) * 1920-07-12 1922-02-28 William H Miner Coupling attachment
US1483356A (en) * 1921-02-16 1924-02-12 Le Compte Standard Automatic D Combined automatic car and train-line coupling
US1407402A (en) * 1921-03-09 1922-02-21 John H Funk Knuckle-guiding attachment for car couplings
FR43098E (en) * 1931-06-11 1934-02-08 Krupp Ag Coupling device for railway wagons with non-automatic screw coupling and automatic coupling with central buffer
CH425876A (en) * 1964-07-30 1966-12-15 Linke Hofmann Busch Automatic central buffer coupling for rail vehicles
CH466357A (en) * 1967-08-21 1968-12-15 Linke Hofmann Busch Automatic central buffer coupling for rail vehicles

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504068A1 (en) * 1981-04-16 1982-10-22 Lauzier Rene Towing bracket for vehicle trailer - engages into identical bracket on rear of another trailer with sprung catch in guide fork
FR2567833A1 (en) * 1984-07-17 1986-01-24 Knorr Bremse Gmbh Automatic coupling for vehicles on rails
EP0299198A2 (en) * 1987-07-15 1989-01-18 Knorr-Bremse Ag Automatic central coupling head for railway vehicles
EP0299198A3 (en) * 1987-07-15 1989-05-03 Knorr-Bremse Kommanditgesellschaft Munchen Berlin Automatic central coupling head for railway vehicles
CN103434529A (en) * 2013-08-29 2013-12-11 齐齐哈尔轨道交通装备有限责任公司 Railway vehicle and vehicle coupler thereof
CN103434529B (en) * 2013-08-29 2016-01-27 齐齐哈尔轨道交通装备有限责任公司 A kind of railway vehicle and hitch thereof

Also Published As

Publication number Publication date
BE849419A (en) 1977-04-01
DE2556513A1 (en) 1977-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse