FR1144863A - Improvements made to shock-absorbing devices, in particular those for railway wagons - Google Patents

Improvements made to shock-absorbing devices, in particular those for railway wagons

Info

Publication number
FR1144863A
FR1144863A FR1144863DA FR1144863A FR 1144863 A FR1144863 A FR 1144863A FR 1144863D A FR1144863D A FR 1144863DA FR 1144863 A FR1144863 A FR 1144863A
Authority
FR
France
Prior art keywords
shock
particular those
improvements made
absorbing devices
railway wagons
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)
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.)
National Malleable and Steel Castings Co
Original Assignee
National Malleable and Steel Castings Co
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 National Malleable and Steel Castings Co filed Critical National Malleable and Steel Castings Co
Application granted granted Critical
Publication of FR1144863A publication Critical patent/FR1144863A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/40—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers
    • F16F1/406—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers characterised by the shape of the elastic elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/08—Buffers 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
    • B61G9/06—Draw-gear combined with buffing appliances with rubber springs
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B1/00—Film strip handling
    • G03B1/18—Moving film strip by means which act on the film between the ends thereof
    • G03B1/20—Acting means
    • G03B1/22—Claws or pins engaging holes in the film
FR1144863D 1955-04-01 1956-03-27 Improvements made to shock-absorbing devices, in particular those for railway wagons Expired FR1144863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US342419XA 1955-04-01 1955-04-01

Publications (1)

Publication Number Publication Date
FR1144863A true FR1144863A (en) 1957-10-18

Family

ID=21875171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1144863D Expired FR1144863A (en) 1955-04-01 1956-03-27 Improvements made to shock-absorbing devices, in particular those for railway wagons

Country Status (5)

Country Link
BE (1) BE546537A (en)
CH (1) CH342419A (en)
DE (1) DE1074619B (en)
FR (1) FR1144863A (en)
GB (1) GB793666A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2733625C2 (en) * 1977-07-26 1985-08-14 Phoenix Ag, 2100 Hamburg Spring unit for absorbing the impact and tensile forces acting on a coupling of a rail vehicle
US5363920A (en) * 1993-03-05 1994-11-15 Westinghouse Electric Corporation Elastomeric passive tensioner for oil well risers
US5641248A (en) * 1993-04-15 1997-06-24 Continental Emsco Company Variable spring rate compression element and riser tensioner system using the same
GB9814749D0 (en) * 1998-07-08 1998-09-02 Btr Industries Ltd Elastomeric mounting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE395278A (en) * 1933-03-25
US2598762A (en) * 1948-12-10 1952-06-03 Miner Inc W H Shock absorbing mechanism for railway draft riggings
US2687220A (en) * 1951-07-09 1954-08-24 Miner Inc W H Combined friction and rubber shock absorbing mechanism
US2656935A (en) * 1951-07-31 1953-10-27 Miner Inc W H Shock absorbing mechanism for draft riggings of railway cars
US2687219A (en) * 1951-07-31 1954-08-24 Miner Inc W H Combined rubber and friction shock absorbing mechanism

Also Published As

Publication number Publication date
BE546537A (en)
CH342419A (en) 1959-11-15
DE1074619B (en) 1960-02-04
GB793666A (en) 1958-04-23

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