DE2246626A1 - Verbesserungen an federn - Google Patents

Verbesserungen an federn

Info

Publication number
DE2246626A1
DE2246626A1 DE19722246626 DE2246626A DE2246626A1 DE 2246626 A1 DE2246626 A1 DE 2246626A1 DE 19722246626 DE19722246626 DE 19722246626 DE 2246626 A DE2246626 A DE 2246626A DE 2246626 A1 DE2246626 A1 DE 2246626A1
Authority
DE
Germany
Prior art keywords
spring according
outer profile
angle
elastomeric element
sheets
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
DE19722246626
Other languages
German (de)
English (en)
Inventor
Jan Gaydecki
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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of DE2246626A1 publication Critical patent/DE2246626A1/de
Pending 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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/305—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating rubber springs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Springs (AREA)
DE19722246626 1971-09-22 1972-09-22 Verbesserungen an federn Pending DE2246626A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4414471A GB1391450A (en) 1971-09-22 1971-09-22 Rubber springs

Publications (1)

Publication Number Publication Date
DE2246626A1 true DE2246626A1 (de) 1973-03-29

Family

ID=10431992

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722246626 Pending DE2246626A1 (de) 1971-09-22 1972-09-22 Verbesserungen an federn

Country Status (9)

Country Link
US (1) US3830483A (cg-RX-API-DMAC7.html)
AT (1) AT322917B (cg-RX-API-DMAC7.html)
AU (1) AU4686272A (cg-RX-API-DMAC7.html)
CA (1) CA963484A (cg-RX-API-DMAC7.html)
DE (1) DE2246626A1 (cg-RX-API-DMAC7.html)
FR (1) FR2154162A5 (cg-RX-API-DMAC7.html)
GB (1) GB1391450A (cg-RX-API-DMAC7.html)
RO (1) RO60249A (cg-RX-API-DMAC7.html)
SE (1) SE386241B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026855A1 (de) * 1990-08-24 1992-03-05 Siemens Ag Drucksensor

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2023523B (en) * 1978-06-10 1982-09-15 Dunlop Ltd Vehicle suspension
EP0086578B1 (en) * 1982-02-11 1988-10-19 Dunlop Limited Vehicle axle suspension
GB2250763B (en) * 1990-12-13 1995-08-02 Ltv Energy Prod Co Riser tensioner system for use on offshore platforms using elastomeric pads or helical metal compression springs
US5641248A (en) * 1993-04-15 1997-06-24 Continental Emsco Company Variable spring rate compression element and riser tensioner system using the same
US5482406A (en) * 1993-04-15 1996-01-09 Continental Emsco Company Variable spring rate compression element and riser tensioner system using the same
US8302988B2 (en) 2008-03-10 2012-11-06 Hendrickson Usa, L.L.C. Suspension assembly with tie-plate
USD672287S1 (en) 2010-09-05 2012-12-11 Hendrickson Usa, L.L.C. Frame-hanger-to-frame-hanger tie-plate
USD672286S1 (en) 2010-09-05 2012-12-11 Hendrickson Usa, L.L.C. Suspension assembly
US8262112B1 (en) * 2011-07-08 2012-09-11 Hendrickson Usa, L.L.C. Vehicle suspension and improved method of assembly
US9004512B2 (en) 2011-07-08 2015-04-14 Hendrickson Usa, L.L.C. Shear spring useful for vehicle suspension
EP2729316B1 (en) 2011-07-08 2016-02-03 Hendrickson USA, L.L.C. Vehicle suspension and improved method of assembly
WO2014007663A1 (en) * 2012-07-04 2014-01-09 Paul Francis Zwaan A shock mitigation apparatus
USD700113S1 (en) 2012-07-06 2014-02-25 Hendrickson Usa, L.L.C. Suspension assembly
USD699637S1 (en) 2012-07-06 2014-02-18 Hendrickson Usa, L.L.C. Shear spring for a suspension
JP6038578B2 (ja) * 2012-10-03 2016-12-07 川崎重工業株式会社 軸ばねを備えた鉄道車両用台車
US9085212B2 (en) 2013-03-15 2015-07-21 Hendrickson Usa, L.L.C. Vehicle suspension
US9150071B2 (en) 2013-07-25 2015-10-06 Hendrickson Usa, L.L.C. Frame hanger for vehicle suspension

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802662A (en) * 1952-09-03 1957-08-13 Metalastik Ltd Resilient mounting for rail and like vehicles
CH453002A (de) * 1967-06-20 1968-05-31 Tech Fortschritt Mbh Ges Als Ring ausgebildete Druckfeder aus gummielastischem Material
GB1287412A (en) * 1968-09-19 1972-08-31 Dunlop Holdings Ltd Improvements in and relating to railway vehicle bogies
GB1351138A (en) * 1970-04-07 1974-04-24 Dunlop Holdings Ltd Springs
US3684271A (en) * 1970-10-09 1972-08-15 Clevite Corp Shock absorbing device for draft gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026855A1 (de) * 1990-08-24 1992-03-05 Siemens Ag Drucksensor

Also Published As

Publication number Publication date
SE386241B (sv) 1976-08-02
US3830483A (en) 1974-08-20
AT322917B (de) 1975-06-10
AU4686272A (en) 1974-03-28
CA963484A (en) 1975-02-25
GB1391450A (en) 1975-04-23
RO60249A (cg-RX-API-DMAC7.html) 1976-09-15
FR2154162A5 (cg-RX-API-DMAC7.html) 1973-05-04

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