FR922292A - Improvements to railway cars and their coupling devices - Google Patents

Improvements to railway cars and their coupling devices

Info

Publication number
FR922292A
FR922292A FR922292DA FR922292A FR 922292 A FR922292 A FR 922292A FR 922292D A FR922292D A FR 922292DA FR 922292 A FR922292 A FR 922292A
Authority
FR
France
Prior art keywords
coupling devices
railway cars
railway
cars
coupling
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.)
Expired
Application number
Other languages
French (fr)
Inventor
James R Cardwell
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 filed Critical
Application granted granted Critical
Publication of FR922292A publication Critical patent/FR922292A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/04—Draw-gear combined with buffing appliances
    • B61G9/06—Draw-gear combined with buffing appliances with rubber springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/04—Draw-gear combined with buffing appliances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G9/00—Draw-gear
    • B61G9/04—Draw-gear combined with buffing appliances
    • B61G9/10—Draw-gear combined with buffing appliances with separate mechanical friction shock-absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Braking Arrangements (AREA)
FR922292D 1943-03-16 1945-10-05 Improvements to railway cars and their coupling devices Expired FR922292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US479359A US2402146A (en) 1943-03-16 1943-03-16 Draft gear

Publications (1)

Publication Number Publication Date
FR922292A true FR922292A (en) 1947-06-04

Family

ID=23903679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922292D Expired FR922292A (en) 1943-03-16 1945-10-05 Improvements to railway cars and their coupling devices

Country Status (5)

Country Link
US (1) US2402146A (en)
BE (1) BE460788A (en)
CH (1) CH257928A (en)
FR (1) FR922292A (en)
GB (1) GB630673A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE472597A (en) * 1946-09-11
US2504275A (en) * 1947-03-17 1950-04-18 Miner Inc W H Friction shock absorbing mechanism
US2614831A (en) * 1949-07-16 1952-10-21 Miner Inc W H Friction shock absorber for trucks of railway cars
US2552668A (en) * 1949-07-16 1951-05-15 Miner Inc W H Friction shock absorber for railway car trucks
US2658747A (en) * 1949-07-23 1953-11-10 Miner Inc W H Friction shock absorber for railway car trucks
US2670948A (en) * 1950-05-16 1954-03-02 Miner Inc W H Friction shock absorber for railway car trucks
DE1063197B (en) * 1954-12-29 1959-08-13 Krauss Maffei Ag Pushing device for rail vehicles
DE2946296C2 (en) * 1979-11-16 1984-04-26 Ringfeder Gmbh, 4150 Krefeld Draw gear for rail vehicles
CN105818832A (en) * 2015-01-04 2016-08-03 上海申通地铁集团有限公司 Hitch buffer unit
CN112533815B (en) * 2018-06-14 2024-02-09 德尔纳车钩公司 Coupler device with axially extending modules

Also Published As

Publication number Publication date
BE460788A (en)
GB630673A (en) 1949-10-19
CH257928A (en) 1948-10-31
US2402146A (en) 1946-06-18

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