GB1058793A - Improvements in spring blocks - Google Patents

Improvements in spring blocks

Info

Publication number
GB1058793A
GB1058793A GB4619363A GB4619363A GB1058793A GB 1058793 A GB1058793 A GB 1058793A GB 4619363 A GB4619363 A GB 4619363A GB 4619363 A GB4619363 A GB 4619363A GB 1058793 A GB1058793 A GB 1058793A
Authority
GB
United Kingdom
Prior art keywords
slabs
straps
shaped
nov
spring blocks
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
GB4619363A
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
Priority claimed from DEH44412U external-priority patent/DE1880221U/en
Application filed by George Angus and Co Ltd filed Critical George Angus and Co Ltd
Publication of GB1058793A publication Critical patent/GB1058793A/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
    • 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
    • F16F3/087—Units comprising several springs made of plastics or the like material
    • F16F3/093—Units comprising several springs made of plastics or the like material the springs being of different materials, e.g. having different types of rubber
    • F16F3/0935—Units comprising several springs made of plastics or the like material the springs being of different materials, e.g. having different types of rubber and being of the same shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

1,058,793. Spring blocks. GEORGE ANGUS & CO. Ltd. Nov. 22, 19B3 [Nov. 22, 1962]. No. 46193/63. Heading F2S. A spring block consists of a stack of slabs 1, 2, 3 of elastomeric material sandwiched between opposed straps 4, 5 of which at least one is U- shaped. The straps have oppositely directed free ends for connection to a cable. The end slabs 2, 3 of the stock are made of a relatively hard plastics material as compared with the intermediate slab or slabs 1. The slabs 1 are preferably of cellular polyurethane, the slabs 2, 3 being of the same material although solid or finely cellular. In a modification one of the straps may be T or mushroom shaped, the leg of the strap passing through slots in the slabs and the U-shaped strap base (Fig. 2, not shown).
GB4619363A 1962-11-22 1963-11-22 Improvements in spring blocks Expired GB1058793A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL0043502 1962-11-22
DEH44412U DE1880221U (en) 1963-03-25 1963-03-25 HOLDING DEVICE FOR A MIRROR CLAMPED TO THE INNER VEHICLE MIRROR.

Publications (1)

Publication Number Publication Date
GB1058793A true GB1058793A (en) 1967-02-15

Family

ID=25979842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4619363A Expired GB1058793A (en) 1962-11-22 1963-11-22 Improvements in spring blocks

Country Status (1)

Country Link
GB (1) GB1058793A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1717477A2 (en) * 2005-04-29 2006-11-02 Maiztarkoetxea, S.L. Device for producing antivibration mounts
WO2014151825A1 (en) * 2013-03-15 2014-09-25 Oil States Industries, Inc. Elastomeric load compensators for load compensation of cranes
US9732820B2 (en) 2014-03-13 2017-08-15 Oil States Industries, Inc. Load compensator having tension spring assemblies contained in a tubular housing
US11414300B2 (en) * 2016-04-14 2022-08-16 Mitsubishi Electric Corporation Damper for elevator, and elevator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1717477A2 (en) * 2005-04-29 2006-11-02 Maiztarkoetxea, S.L. Device for producing antivibration mounts
ES2265764A1 (en) * 2005-04-29 2007-02-16 Maiztarkoetxea, S.L. Device for producing antivibration mounts
EP1717477A3 (en) * 2005-04-29 2007-03-07 Maiztarkoetxea, S.L. Device for producing antivibration mounts
WO2014151825A1 (en) * 2013-03-15 2014-09-25 Oil States Industries, Inc. Elastomeric load compensators for load compensation of cranes
US9688516B2 (en) 2013-03-15 2017-06-27 Oil States Industries, Inc. Elastomeric load compensators for load compensation of cranes
AU2014236858B2 (en) * 2013-03-15 2018-11-08 Oil States Industries, Inc. Elastomeric load compensators for load compensation of cranes
AU2018250357B2 (en) * 2013-03-15 2019-01-03 Oil States Industries, Inc. Elastomeric load compensators for load compensation of cranes
AU2018250351B2 (en) * 2013-03-15 2019-01-03 Oil States Industries, Inc. Elastomeric load compensators for load compensation of cranes
US9732820B2 (en) 2014-03-13 2017-08-15 Oil States Industries, Inc. Load compensator having tension spring assemblies contained in a tubular housing
US11414300B2 (en) * 2016-04-14 2022-08-16 Mitsubishi Electric Corporation Damper for elevator, and elevator

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