FR2441784A2 - Railway coach coupling with pneumatic link - in which connector sliding in sprung sliding sleeve latches together - Google Patents

Railway coach coupling with pneumatic link - in which connector sliding in sprung sliding sleeve latches together

Info

Publication number
FR2441784A2
FR2441784A2 FR7832366A FR7832366A FR2441784A2 FR 2441784 A2 FR2441784 A2 FR 2441784A2 FR 7832366 A FR7832366 A FR 7832366A FR 7832366 A FR7832366 A FR 7832366A FR 2441784 A2 FR2441784 A2 FR 2441784A2
Authority
FR
France
Prior art keywords
connector
sliding
sleeve
sprung
sliding sleeve
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.)
Pending
Application number
FR7832366A
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.)
Sambre & Meuse Usines
Original Assignee
Sambre & Meuse Usines
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
Priority claimed from FR7805750A external-priority patent/FR2418406A1/en
Application filed by Sambre & Meuse Usines filed Critical Sambre & Meuse Usines
Priority to FR7832366A priority Critical patent/FR2441784A2/en
Publication of FR2441784A2 publication Critical patent/FR2441784A2/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B61G5/08—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables for fluid conduits

Landscapes

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

Abstract

The automatic coupling is used on railway coaches, also connecting a pneumatic conduit by a tubular connector sliding in a sleeve which itself slides in a cage. A circlip prevents rotation of the sleeve relative to the connector, having a lug engaging a longitudinal connector groove. The groove has a lateral inlet at the end nearest the intermediate plane common to both couplings, thus, temporarily securing the sleeve to the connector. The arrangement facilitates re-assembly of the pneumatic fittings while the coaches remain coupled, overcoming problems due to unequal spring resistances.
FR7832366A 1978-02-28 1978-11-16 Railway coach coupling with pneumatic link - in which connector sliding in sprung sliding sleeve latches together Pending FR2441784A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7832366A FR2441784A2 (en) 1978-02-28 1978-11-16 Railway coach coupling with pneumatic link - in which connector sliding in sprung sliding sleeve latches together

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7805750A FR2418406A1 (en) 1978-02-28 1978-02-28 Automatic coupling for railway wagons - uses sliding end sleeves to join pneumatic pipes with sleeves advanced as support cages retract
FR7832366A FR2441784A2 (en) 1978-02-28 1978-11-16 Railway coach coupling with pneumatic link - in which connector sliding in sprung sliding sleeve latches together

Publications (1)

Publication Number Publication Date
FR2441784A2 true FR2441784A2 (en) 1980-06-13

Family

ID=26220465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832366A Pending FR2441784A2 (en) 1978-02-28 1978-11-16 Railway coach coupling with pneumatic link - in which connector sliding in sprung sliding sleeve latches together

Country Status (1)

Country Link
FR (1) FR2441784A2 (en)

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