GB432304A - Improvements in shock absorbing devices for spring suspensions - Google Patents

Improvements in shock absorbing devices for spring suspensions

Info

Publication number
GB432304A
GB432304A GB1191634A GB1191634A GB432304A GB 432304 A GB432304 A GB 432304A GB 1191634 A GB1191634 A GB 1191634A GB 1191634 A GB1191634 A GB 1191634A GB 432304 A GB432304 A GB 432304A
Authority
GB
United Kingdom
Prior art keywords
elements
conical
members
shock absorbing
absorbing devices
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
GB1191634A
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 Rubber Co Ltd
Original Assignee
Dunlop Rubber Co 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 Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB1191634A priority Critical patent/GB432304A/en
Publication of GB432304A publication Critical patent/GB432304A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/22—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Springs (AREA)
  • Vibration Dampers (AREA)

Abstract

432,304. Indiarubber &c. springs. DUNLOP RUBBER CO., Ltd., 32, Osnaburgh Street, London, and SADLER, S., Fort Dunlop, Birmingham. April 20, 1934, No. 11916. [Class 108 (iii)] A cushioning device comprises a pair of spaced conical abutments 1 2 between which .is interposed a column of conical solid elements 6 of yielding material, the adjacent surfaces of which are bonded to conical elements 7 of inextensible material and which are subjected to shear and compression by a shaft 3 which is secured to the abutment 1 and which passes through central apertures in the remaining conical elements. The end members 7 are engaged by flanges 8, 9 on the members 1, 2. The members 7 may be connected to the members 6 by vulcanization or mechanical interlock and when formed of metal may be extended beyond the elements 6 to form cooling fins. According to the Provisional Specification the elements 1, 2, 6, 7 may be spherical or cup-shaped instead of being conical.
GB1191634A 1934-04-20 1934-04-20 Improvements in shock absorbing devices for spring suspensions Expired GB432304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1191634A GB432304A (en) 1934-04-20 1934-04-20 Improvements in shock absorbing devices for spring suspensions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1191634A GB432304A (en) 1934-04-20 1934-04-20 Improvements in shock absorbing devices for spring suspensions

Publications (1)

Publication Number Publication Date
GB432304A true GB432304A (en) 1935-07-24

Family

ID=9994971

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1191634A Expired GB432304A (en) 1934-04-20 1934-04-20 Improvements in shock absorbing devices for spring suspensions

Country Status (1)

Country Link
GB (1) GB432304A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445723A (en) * 1944-03-01 1948-07-20 Firestone Tire & Rubber Co Rubber spring
US2501889A (en) * 1946-08-03 1950-03-28 Miner Inc W H Friction shock absorbing mechanism
US2573108A (en) * 1947-07-03 1951-10-30 Transit Res Corp Rail truck suspension
US2590033A (en) * 1945-09-04 1952-03-18 Transit Res Corp Springs for rail trucks
US2841096A (en) * 1953-01-31 1958-07-01 Metalastik Ltd Suspension system for the bogies of railway and like vehicles
DE1108014B (en) * 1956-07-30 1961-05-31 Ratiotechnik Ges Fuer Rational Feather, consisting of stacked hollow, truncated cone-shaped rubber bodies
US3114540A (en) * 1960-10-27 1963-12-17 Btr Industries Ltd Resilient units
US3158944A (en) * 1963-02-20 1964-12-01 Caterpillar Tractor Co Bulldozer with resilient means for pushing operations
GB2000253A (en) * 1977-06-17 1979-01-04 Wiek E Shock absorber
WO2012089885A1 (en) * 2010-12-27 2012-07-05 Airbus Operations, S.L. Absorber for dissipating strain energy using viscoelastic material
CN105202105A (en) * 2015-09-21 2015-12-30 北京空间飞行器总体设计部 Omni-directional vibration isolator
EP3489125A1 (en) * 2014-04-07 2019-05-29 IFP Energies nouvelles Anchoring line for floating support comprising an elastic device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445723A (en) * 1944-03-01 1948-07-20 Firestone Tire & Rubber Co Rubber spring
US2590033A (en) * 1945-09-04 1952-03-18 Transit Res Corp Springs for rail trucks
US2501889A (en) * 1946-08-03 1950-03-28 Miner Inc W H Friction shock absorbing mechanism
US2573108A (en) * 1947-07-03 1951-10-30 Transit Res Corp Rail truck suspension
US2841096A (en) * 1953-01-31 1958-07-01 Metalastik Ltd Suspension system for the bogies of railway and like vehicles
DE1108014B (en) * 1956-07-30 1961-05-31 Ratiotechnik Ges Fuer Rational Feather, consisting of stacked hollow, truncated cone-shaped rubber bodies
US3114540A (en) * 1960-10-27 1963-12-17 Btr Industries Ltd Resilient units
US3158944A (en) * 1963-02-20 1964-12-01 Caterpillar Tractor Co Bulldozer with resilient means for pushing operations
GB2000253A (en) * 1977-06-17 1979-01-04 Wiek E Shock absorber
GB2000253B (en) * 1977-06-17 1982-05-26 Wiek E A shock absorber
WO2012089885A1 (en) * 2010-12-27 2012-07-05 Airbus Operations, S.L. Absorber for dissipating strain energy using viscoelastic material
ES2399767A1 (en) * 2010-12-27 2013-04-03 Airbus Operations, S.L. Absorber for dissipating strain energy using viscoelastic material
EP3489125A1 (en) * 2014-04-07 2019-05-29 IFP Energies nouvelles Anchoring line for floating support comprising an elastic device
CN105202105A (en) * 2015-09-21 2015-12-30 北京空间飞行器总体设计部 Omni-directional vibration isolator

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