CA925370A - Springs - Google Patents

Springs

Info

Publication number
CA925370A
CA925370A CA109303A CA109303A CA925370A CA 925370 A CA925370 A CA 925370A CA 109303 A CA109303 A CA 109303A CA 109303 A CA109303 A CA 109303A CA 925370 A CA925370 A CA 925370A
Authority
CA
Canada
Prior art keywords
springs
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
CA109303A
Other versions
CA109303S (en
Inventor
J. Hirst Archie
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 Holdings Ltd
Original Assignee
Dunlop Holdings 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 Holdings Ltd filed Critical Dunlop Holdings Ltd
Application granted granted Critical
Publication of CA925370A publication Critical patent/CA925370A/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
    • 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
    • F16F1/41—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 the spring consisting of generally conically arranged elements
CA109303A 1970-04-07 1971-04-01 Springs Expired CA925370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1628470 1970-04-07

Publications (1)

Publication Number Publication Date
CA925370A true CA925370A (en) 1973-05-01

Family

ID=10074550

Family Applications (1)

Application Number Title Priority Date Filing Date
CA109303A Expired CA925370A (en) 1970-04-07 1971-04-01 Springs

Country Status (5)

Country Link
US (1) US3731913A (en)
CA (1) CA925370A (en)
FR (1) FR2101402A5 (en)
GB (1) GB1351138A (en)
SE (1) SE366951B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1391450A (en) * 1971-09-22 1975-04-23 Dunlop Ltd Rubber springs
JPS5326260Y2 (en) * 1974-11-27 1978-07-04
US4111131A (en) * 1976-01-19 1978-09-05 Standard Car Truck Company Resilient railroad car truck
DE3378264D1 (en) * 1982-02-11 1988-11-24 Dunlop Ltd Vehicle axle suspension
GB2160619B (en) * 1984-06-20 1987-10-14 United Technologies Corp Elastomeric high torque constant velocity joint
GB9814749D0 (en) * 1998-07-08 1998-09-02 Btr Industries Ltd Elastomeric mounting
US6659438B2 (en) * 2002-03-04 2003-12-09 Lord Corporation Mount with dual stiffness
US7926836B2 (en) * 2008-03-10 2011-04-19 Hendrickson Usa, Llc. Elastomeric spring vehicle suspension
US8052166B2 (en) * 2008-03-10 2011-11-08 Hendrickson Usa, Llc. Tie-plate and frame hanger of a suspension assembly
US8302988B2 (en) * 2008-03-10 2012-11-06 Hendrickson Usa, L.L.C. Suspension assembly with tie-plate
US8152195B2 (en) * 2008-03-10 2012-04-10 Hendrickson Usa, Llc Modular suspension system and components thereof
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
US9004512B2 (en) 2011-07-08 2015-04-14 Hendrickson Usa, L.L.C. Shear spring useful for vehicle suspension
CN103826886B (en) 2011-07-08 2015-07-29 瀚瑞森美国有限责任公司 The assemble method of vehicle suspension and improvement
US8262112B1 (en) 2011-07-08 2012-09-11 Hendrickson Usa, L.L.C. Vehicle suspension and improved method of assembly
BR112015000046B1 (en) 2012-07-02 2019-09-17 Cnh Industrial America Llc AGRICULTURAL HARVESTING MACHINE AND METHOD OF RIDING A CABIN IN A CHASSIS OF AN AGRICULTURAL HARVESTING MACHINE
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
USD700112S1 (en) 2012-07-06 2014-02-25 Hendrickson Usa, L.L.C. Progressive rate spring for a suspension
CN102829115A (en) * 2012-08-28 2012-12-19 中国航空工业集团公司北京航空材料研究院 Damping rubber spring for automobile suspension
JP6038578B2 (en) * 2012-10-03 2016-12-07 川崎重工業株式会社 Railcar bogie with a shaft spring
CN102923149B (en) * 2012-10-31 2015-08-19 南车株洲电力机车有限公司 A kind of bogie truck and axle-box positioning device thereof
US9085212B2 (en) * 2013-03-15 2015-07-21 Hendrickson Usa, L.L.C. Vehicle suspension
CN103244588B (en) * 2013-05-09 2015-10-07 株洲时代新材料科技股份有限公司 Railway goods train bogie and axle box rubber spring thereof
US9150071B2 (en) 2013-07-25 2015-10-06 Hendrickson Usa, L.L.C. Frame hanger for vehicle suspension
US11091255B2 (en) * 2014-06-11 2021-08-17 Lord Corporation Lead-lag dampers and assemblies for an articulated rotor and methods for operation
US9234556B1 (en) * 2014-08-29 2016-01-12 Aktiebolaget Skf Elastomer having tear reducing contoured edges
FR3126416B1 (en) 2021-08-25 2023-07-14 Arkema France IMPROVED PROCESS FOR MANUFACTURING HIGH PURITY BUTYL ACRYLATE
FR3128459B1 (en) 2021-10-25 2023-09-22 Arkema France HIGH PURITY BUTYL ACRYLATE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739821A (en) * 1952-07-10 1956-03-27 Hickman Developments Inc Tandem axle spring suspension
FR1536401A (en) * 1967-07-05 1968-08-16 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber Colombes Rubber spring for vehicle suspension or similar application

Also Published As

Publication number Publication date
SE366951B (en) 1974-05-13
FR2101402A5 (en) 1972-03-31
US3731913A (en) 1973-05-08
GB1351138A (en) 1974-04-24

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