FR951358A - Amortisseur de chocs à friction perfectionné - Google Patents

Amortisseur de chocs à friction perfectionné

Info

Publication number
FR951358A
FR951358A FR951358DA FR951358A FR 951358 A FR951358 A FR 951358A FR 951358D A FR951358D A FR 951358DA FR 951358 A FR951358 A FR 951358A
Authority
FR
France
Prior art keywords
shock absorber
friction shock
advanced friction
advanced
absorber
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
English (en)
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.)
W H MINER Inc
Original Assignee
W H MINER Inc
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 W H MINER Inc filed Critical W H MINER Inc
Application granted granted Critical
Publication of FR951358A publication Critical patent/FR951358A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/12—Bolster supports or mountings incorporating dampers
    • B61F5/122—Bolster supports or mountings incorporating dampers with friction surfaces
    • 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
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/128—Attachments or mountings with motion-limiting means, e.g. with a full-length guide element or ball joint connections; with protective outer cover
    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Vibration Prevention Devices (AREA)
FR951358D 1946-01-18 1947-08-06 Amortisseur de chocs à friction perfectionné Expired FR951358A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US641994A US2532363A (en) 1946-01-18 1946-01-18 Friction shock absorber

Publications (1)

Publication Number Publication Date
FR951358A true FR951358A (fr) 1949-10-24

Family

ID=24574713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951358D Expired FR951358A (fr) 1946-01-18 1947-08-06 Amortisseur de chocs à friction perfectionné

Country Status (4)

Country Link
US (1) US2532363A (fr)
BE (1) BE475277A (fr)
FR (1) FR951358A (fr)
GB (1) GB631423A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789811A (en) * 1953-07-16 1957-04-23 Cardwell Westinghouse Co Cushioning device for railroad cars

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306392A (en) * 1938-12-15 1942-12-29 American Steel Foundries Friction absorbing device
US2372936A (en) * 1942-02-02 1945-04-03 American Steel Foundries Friction device
US2410160A (en) * 1943-11-24 1946-10-29 Miner Inc W H Combined spring and friction shock absorber
US2410165A (en) * 1943-12-24 1946-10-29 Miner Inc W H Friction shock absorber

Also Published As

Publication number Publication date
BE475277A (fr)
US2532363A (en) 1950-12-05
GB631423A (en) 1949-11-02

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