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GB855451A - Improvements in or relating to torsion springs - Google Patents

Improvements in or relating to torsion springs

Info

Publication number
GB855451A
GB855451A GB3464657A GB3464657A GB855451A GB 855451 A GB855451 A GB 855451A GB 3464657 A GB3464657 A GB 3464657A GB 3464657 A GB3464657 A GB 3464657A GB 855451 A GB855451 A GB 855451A
Authority
GB
United Kingdom
Prior art keywords
relating
torsion springs
group xxxii
metalastik
nov
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
GB3464657A
Inventor
Archie John Hirst
Marcus Horovitz
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.)
Metalastik Ltd
Original Assignee
Metalastik 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 Metalastik Ltd filed Critical Metalastik Ltd
Priority to GB3464657A priority Critical patent/GB855451A/en
Priority to FR1207235D priority patent/FR1207235A/en
Priority to DE1958M0029896 priority patent/DE1816960U/en
Publication of GB855451A publication Critical patent/GB855451A/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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/10—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction
    • F16F3/12—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction the steel spring being in contact with the rubber spring
    • 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
    • F16F1/371—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification
    • 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
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • 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
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/08—Torsion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Valve Device For Special Equipments (AREA)
  • Springs (AREA)

Abstract

855,451. Engine turning gear. METALASTIK Ltd. Oct. 6 1958 [Nov. 6 1957] No. 34646/57. Drawings to Specification. Class 7(5). [Also in Group XXXII] In a starting unit for an internal combustion engine a rubber torsion spring (see Group XXXII) may be used to store energy.
GB3464657A 1957-11-06 1957-11-06 Improvements in or relating to torsion springs Expired GB855451A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3464657A GB855451A (en) 1957-11-06 1957-11-06 Improvements in or relating to torsion springs
FR1207235D FR1207235A (en) 1957-11-06 1958-11-03 Torsion spring improvements
DE1958M0029896 DE1816960U (en) 1957-11-06 1958-11-04 TORSION SPRING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3464657A GB855451A (en) 1957-11-06 1957-11-06 Improvements in or relating to torsion springs

Publications (1)

Publication Number Publication Date
GB855451A true GB855451A (en) 1960-11-30

Family

ID=10368239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3464657A Expired GB855451A (en) 1957-11-06 1957-11-06 Improvements in or relating to torsion springs

Country Status (3)

Country Link
DE (1) DE1816960U (en)
FR (1) FR1207235A (en)
GB (1) GB855451A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001768A1 (en) * 1985-09-24 1987-03-26 Helix Technology Corporation Cryopump with vibration isolation
US4833899A (en) * 1986-11-14 1989-05-30 Helix Technology Corporation Cryopump with vibration isolation
US4862697A (en) * 1986-03-13 1989-09-05 Helix Technology Corporation Cryopump with vibration isolation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1127154B (en) * 1960-10-01 1962-04-05 Metzeler Gummiwerke A G Spring made of rubber or rubber-like substitutes
DE1243464B (en) * 1964-10-14 1967-06-29 Continental Gummi Werke Ag Torsion spring with rubber bushing clamped between sleeves
DE102008044321B4 (en) * 2008-12-03 2013-01-17 Semperit Ag Holding Spring element for rubber spring axles and rubber suspension axle system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987001768A1 (en) * 1985-09-24 1987-03-26 Helix Technology Corporation Cryopump with vibration isolation
GB2190460A (en) * 1985-09-24 1987-11-18 Helix Tech Corp Cryopump with vibration isolation
GB2190460B (en) * 1985-09-24 1989-05-04 Helix Tech Corp Cryopump with vibration isolation
US4862697A (en) * 1986-03-13 1989-09-05 Helix Technology Corporation Cryopump with vibration isolation
US4833899A (en) * 1986-11-14 1989-05-30 Helix Technology Corporation Cryopump with vibration isolation

Also Published As

Publication number Publication date
FR1207235A (en) 1960-02-15
DE1816960U (en) 1960-08-18

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