GB1063754A - Improvements in and relating to springs or buffers - Google Patents

Improvements in and relating to springs or buffers

Info

Publication number
GB1063754A
GB1063754A GB2758564A GB2758564A GB1063754A GB 1063754 A GB1063754 A GB 1063754A GB 2758564 A GB2758564 A GB 2758564A GB 2758564 A GB2758564 A GB 2758564A GB 1063754 A GB1063754 A GB 1063754A
Authority
GB
United Kingdom
Prior art keywords
cellular
buffer element
july
buffer
sealed
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
GB2758564A
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.)
George Angus and Co Ltd
Original Assignee
George Angus and 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 George Angus and Co Ltd filed Critical George Angus and Co Ltd
Publication of GB1063754A publication Critical patent/GB1063754A/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
    • F16F1/37—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers of foam-like material, i.e. microcellular material, e.g. sponge rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

1,063,754. Vehicle buffers. GEORGE ANGUS & CO. Ltd. July 3, 1964 [July 12, 1963], No. 27585/64. Heading B7T. [Also in Division F2] A buffer element 1 of cellular polyurethane is provided with a loose covering 8 of a (high density) resilient material. The spring element comprises a plurality of annular elements 2 to 6 connected by a central plug 7, the whole assembly being mounted on and sealed to a supporting plate 9. The cellular material is entirely or partly of an open cell structure such that the sealed buffer element assembly acts as a combined air and elastomeric buffer. In a modification (Fig. 2, not shown) the elements are connected by surface adhesion, a conical air space being formed within the buffer element. The covering 8 consists of a homogeneous material on a cellular resilient material having a closed cell structure, e.g. polyurethane.
GB2758564A 1963-07-12 1964-07-03 Improvements in and relating to springs or buffers Expired GB1063754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1963L0045337 DE1238278B (en) 1963-07-12 1963-07-12 Suspension body made of open-cell elastic material

Publications (1)

Publication Number Publication Date
GB1063754A true GB1063754A (en) 1967-03-30

Family

ID=7271101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2758564A Expired GB1063754A (en) 1963-07-12 1964-07-03 Improvements in and relating to springs or buffers

Country Status (4)

Country Link
JP (1) JPS4818406B1 (en)
DE (1) DE1238278B (en)
FR (1) FR1437800A (en)
GB (1) GB1063754A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757561A (en) * 1971-06-08 1973-09-11 R Rupert Cartridge locator
EP0045497A2 (en) * 1980-08-05 1982-02-10 NHK SPRING CO., Ltd. Vehicle suspension device
GB2196717A (en) * 1986-09-03 1988-05-05 Maritime Rescue International Fender
US4886256A (en) * 1980-08-05 1989-12-12 Nhk Spring Co., Ltd. Vehicle suspension device with a coil spring embedded in an open cell foam
GB2256254A (en) * 1991-05-28 1992-12-02 Peter Huggins Damping device
FR2831235A1 (en) * 2001-10-19 2003-04-25 Daniel Josien Shock absorber and vibration damper comprises block of open-cell foam with cavities containing second deformable material such as resin
CN105129197A (en) * 2014-12-27 2015-12-09 天津立中车轮有限公司 Bearing tray for aluminum alloy wheel
US11414300B2 (en) * 2016-04-14 2022-08-16 Mitsubishi Electric Corporation Damper for elevator, and elevator

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264876B (en) * 1966-09-23 1968-03-28 Atlas Mak Maschb G M B H Pressure-push rubber layer spring, especially bridge spring for bogie rail vehicles
FR2637232B1 (en) * 1988-10-05 1990-11-23 Caoutchouc Manuf Plastique MONOBLOCK AUXILIARY SUSPENSION IN COMPACT ELASTOMERIC COMPOSITION
DE9002988U1 (en) * 1990-03-12 1990-05-23 Basf Ag, 6700 Ludwigshafen Component for absorbing impact energies
EP0536439A1 (en) * 1991-10-10 1993-04-14 WESTLAND GUMMIWERKE GmbH & Co. Elastic vibration damper body
CN104534002A (en) * 2014-12-16 2015-04-22 芜湖市万华塑料制品有限公司 Plastic spring bushing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2701583A (en) * 1953-05-15 1955-02-08 John S Rux Shock absorber
FR1114439A (en) * 1954-10-06 1956-04-12 Houdaille Maurice Ets Improvements made to hydraulic piston devices and more particularly to telescopic shock absorbers
DE1783504U (en) * 1956-11-16 1959-02-19 Lemfoerder Metallwaren G M B H SPRING ELEMENT.
DE1871029U (en) * 1962-12-01 1963-04-25 Effbe Membranenwerk Fritz Brum PROTECTIVE COVER FOR ELASTIC STORAGE.

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757561A (en) * 1971-06-08 1973-09-11 R Rupert Cartridge locator
EP0045497A2 (en) * 1980-08-05 1982-02-10 NHK SPRING CO., Ltd. Vehicle suspension device
EP0045497A3 (en) * 1980-08-05 1982-10-13 Nhk Spring Co., Ltd. Vehicle suspension device
US4886256A (en) * 1980-08-05 1989-12-12 Nhk Spring Co., Ltd. Vehicle suspension device with a coil spring embedded in an open cell foam
GB2196717A (en) * 1986-09-03 1988-05-05 Maritime Rescue International Fender
GB2196717B (en) * 1986-09-03 1990-08-08 Maritime Rescue International Fender
GB2256254A (en) * 1991-05-28 1992-12-02 Peter Huggins Damping device
FR2831235A1 (en) * 2001-10-19 2003-04-25 Daniel Josien Shock absorber and vibration damper comprises block of open-cell foam with cavities containing second deformable material such as resin
CN105129197A (en) * 2014-12-27 2015-12-09 天津立中车轮有限公司 Bearing tray for aluminum alloy wheel
US11414300B2 (en) * 2016-04-14 2022-08-16 Mitsubishi Electric Corporation Damper for elevator, and elevator

Also Published As

Publication number Publication date
DE1238278B (en) 1967-04-06
JPS4818406B1 (en) 1973-06-06
FR1437800A (en) 1966-05-06

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