GB1505232A - Combination vibration isolator and shock absorber - Google Patents

Combination vibration isolator and shock absorber

Info

Publication number
GB1505232A
GB1505232A GB95476A GB95476A GB1505232A GB 1505232 A GB1505232 A GB 1505232A GB 95476 A GB95476 A GB 95476A GB 95476 A GB95476 A GB 95476A GB 1505232 A GB1505232 A GB 1505232A
Authority
GB
United Kingdom
Prior art keywords
elements
rectilinear portions
foam
portions
adjacent
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
GB95476A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB95476A priority Critical patent/GB1505232A/en
Publication of GB1505232A publication Critical patent/GB1505232A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Abstract

1505232 Spring units J H KARLAN 12 Jan 1976 00954/76 Heading F2S A spring unit, Fig. 1, comprises a pair of elongate resilient elements 11, 12 each of substantially sinusoidal form in longitudinal section so as to have alternate C-shaped portions, e.g. 17, 18, and rectilinear portions, e.g. 24, 25, the elements being interconnected with adjacent ends thereof spaced by members 13 such that rectilinear portions of one element are interposed between adjacent rectilinear portions of the other element, and blocks 50-58 of elastomeric foam being interposed between adjacent rectilinear portions of respective elements. In the Fig. 1 embodiment auxiliary resilient members 30-35 are provided within the concavity of the C-shaped portions, and the spacer members 13 each consist of a stack of alternate rubber and lead plates. The Fig. 1 embodiment may be modified (Figs. 11 and 12, not shown) by providing coil springs located between adjacent rectilinear portions of respective elements and embedded in the blocks of elastomeric foam. In the alternative construction of Fig. 5 the elongated elements are located in a casing 64 formed of two telescoping parts 66, 71 and filled with elastomeric foam. The foam may be a silicon foam of open-cell form and three elongate elements may be used instead of two.
GB95476A 1976-01-12 1976-01-12 Combination vibration isolator and shock absorber Expired GB1505232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB95476A GB1505232A (en) 1976-01-12 1976-01-12 Combination vibration isolator and shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB95476A GB1505232A (en) 1976-01-12 1976-01-12 Combination vibration isolator and shock absorber

Publications (1)

Publication Number Publication Date
GB1505232A true GB1505232A (en) 1978-03-30

Family

ID=9713431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB95476A Expired GB1505232A (en) 1976-01-12 1976-01-12 Combination vibration isolator and shock absorber

Country Status (1)

Country Link
GB (1) GB1505232A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045497A2 (en) * 1980-08-05 1982-02-10 NHK SPRING CO., Ltd. Vehicle suspension device
WO1986004124A1 (en) * 1985-01-10 1986-07-17 The Secretary Of State For Trade And Industry In H Damped spring
EP0316114A2 (en) * 1987-11-07 1989-05-17 Tamworth Plastics Limited Wiper blade
EP2215377B1 (en) * 2007-10-26 2018-11-07 Carl Zeiss Industrielle Messtechnik GmbH Supporting body for the vibration-damping supporting of loads, in particular for supporting a coordinate measuring machine
DE102018213418B3 (en) * 2018-08-09 2019-10-17 Ford Global Technologies, Llc Assembly for a wheel suspension of a vehicle
DE102018206408A1 (en) * 2018-04-25 2019-10-31 Audi Ag spring element

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO1986004124A1 (en) * 1985-01-10 1986-07-17 The Secretary Of State For Trade And Industry In H Damped spring
EP0316114A2 (en) * 1987-11-07 1989-05-17 Tamworth Plastics Limited Wiper blade
GB2212055A (en) * 1987-11-07 1989-07-19 Tamworth Plastics Ltd Wiper blade assembly and spring element
EP0316114A3 (en) * 1987-11-07 1989-08-16 Tamworth Plastics Limited Wiper blades, spring elements and articles including such spring elements
US4976001A (en) * 1987-11-07 1990-12-11 Tamworth Plastics Limited Wiper blades, spring elements and articles including such spring elements
GB2212055B (en) * 1987-11-07 1991-05-01 Tamworth Plastics Ltd Wiper blade assemblies
EP2215377B1 (en) * 2007-10-26 2018-11-07 Carl Zeiss Industrielle Messtechnik GmbH Supporting body for the vibration-damping supporting of loads, in particular for supporting a coordinate measuring machine
EP3438496A1 (en) * 2007-10-26 2019-02-06 Carl Zeiss Industrielle Messtechnik GmbH Supporting body for the vibration-damping supporting of loads, in particular for supporting a coordinate measuring machine
DE102018206408A1 (en) * 2018-04-25 2019-10-31 Audi Ag spring element
DE102018213418B3 (en) * 2018-08-09 2019-10-17 Ford Global Technologies, Llc Assembly for a wheel suspension of a vehicle

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee