GB576424A - An improved vibration and/or shock absorber - Google Patents

An improved vibration and/or shock absorber

Info

Publication number
GB576424A
GB576424A GB2164743A GB2164743A GB576424A GB 576424 A GB576424 A GB 576424A GB 2164743 A GB2164743 A GB 2164743A GB 2164743 A GB2164743 A GB 2164743A GB 576424 A GB576424 A GB 576424A
Authority
GB
United Kingdom
Prior art keywords
spring
embedded
rubber block
plates
secured
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
GB2164743A
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.)
A V A Ltd
THOROLD HENRY PENTONY
Original Assignee
A V A Ltd
THOROLD HENRY PENTONY
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 A V A Ltd, THOROLD HENRY PENTONY filed Critical A V A Ltd
Priority to GB2164743A priority Critical patent/GB576424A/en
Publication of GB576424A publication Critical patent/GB576424A/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)
  • Vibration Prevention Devices (AREA)

Abstract

576,424. Resilient mountings. A.V.A., Ltd., and PENTONY, T. H. Dec. 24, 1943, No. 21647. [Class 108 (iii)] A cushioning device for machinery accessories, dynamos, engines, instruments &c. comprises a coiled spring 2 embedded in a solid block 1 of indiarubber or like material, means being provided for transmitting stresses from any direction, including tensile and compressive stresses in the direction of the axis of the spring, to the ends of the rubber block and at the same time to the spring embedded therein. The means for transmitting stresses may comprise plates or discs 3 bonded or otherwise secured to the opposite ends of the rubber block and provided with projections 5 fitting into the ends of the spring. The device is secured in position by screwthreaded spindles 4 preferably integral with the plates 3. In other constructions (a) the body 1 is frusto-conical and the spring substantially so ; (b) the body and spring are both waisted; and (c) two conical springs each co-axial with end spindles are embedded in a rubber block of rectangular cross-section provided with rectangular end plates. The body 1 may be of any cross-section and, for mounting heavy units, several springs may be embedded in it. According to the Provisional Specification each plate may be welded to the adjacent end of the spring.
GB2164743A 1943-12-24 1943-12-24 An improved vibration and/or shock absorber Expired GB576424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2164743A GB576424A (en) 1943-12-24 1943-12-24 An improved vibration and/or shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2164743A GB576424A (en) 1943-12-24 1943-12-24 An improved vibration and/or shock absorber

Publications (1)

Publication Number Publication Date
GB576424A true GB576424A (en) 1946-04-03

Family

ID=10166442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2164743A Expired GB576424A (en) 1943-12-24 1943-12-24 An improved vibration and/or shock absorber

Country Status (1)

Country Link
GB (1) GB576424A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011675B (en) * 1953-01-16 1957-07-04 Applic Gomma Antivibranti Ias Cone-shaped buffer made of rubber with an embedded metallic frustoconical spring with a round wire cross-section
DE1134337B (en) * 1956-03-17 1962-08-02 Clemens A Voigt Elastic suspension of the centrifugal drum in a laundry centrifuge
DE1162289B (en) * 1958-12-01 1964-01-30 Scharpf Komm Ges Maschinenfabr Driving device for a laundry centrifuge
DE2417607A1 (en) * 1973-04-10 1974-11-07 Arfina Anstalt Finanz DAMPING DEVICE
EP0045497A2 (en) * 1980-08-05 1982-02-10 NHK SPRING CO., Ltd. Vehicle suspension device
GB2143299A (en) * 1983-07-15 1985-02-06 Univ Manchester A load-bearing element
GB2172688A (en) * 1985-02-21 1986-09-24 Honda Motor Co Ltd Vehicle exhaust pipe supporting structure
EP2067899A1 (en) * 2007-12-04 2009-06-10 Wirtgen GmbH Vibrating device
US7887253B2 (en) 2008-12-23 2011-02-15 Wirtgen Gmbh Jolting device
CN102221061A (en) * 2011-06-16 2011-10-19 中国电力科学研究院 Rubber spring damping shock absorber
RU2452882C1 (en) * 2010-11-12 2012-06-10 Государственное образовательное учреждение высшего профессионального образования "Братский государственный университет" Constant-frequency damper
US20130175743A1 (en) * 2012-01-10 2013-07-11 Aaron T. Gibbs Scraper blade cushion

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011675B (en) * 1953-01-16 1957-07-04 Applic Gomma Antivibranti Ias Cone-shaped buffer made of rubber with an embedded metallic frustoconical spring with a round wire cross-section
DE1134337B (en) * 1956-03-17 1962-08-02 Clemens A Voigt Elastic suspension of the centrifugal drum in a laundry centrifuge
DE1162289B (en) * 1958-12-01 1964-01-30 Scharpf Komm Ges Maschinenfabr Driving device for a laundry centrifuge
DE2417607A1 (en) * 1973-04-10 1974-11-07 Arfina Anstalt Finanz DAMPING DEVICE
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
GB2143299A (en) * 1983-07-15 1985-02-06 Univ Manchester A load-bearing element
GB2172688A (en) * 1985-02-21 1986-09-24 Honda Motor Co Ltd Vehicle exhaust pipe supporting structure
US4676332A (en) * 1985-02-21 1987-06-30 Honda Giken Kogyo Kabushiki Kaisha Exhaust pipe supporting structure
EP2067899A1 (en) * 2007-12-04 2009-06-10 Wirtgen GmbH Vibrating device
US7887253B2 (en) 2008-12-23 2011-02-15 Wirtgen Gmbh Jolting device
RU2452882C1 (en) * 2010-11-12 2012-06-10 Государственное образовательное учреждение высшего профессионального образования "Братский государственный университет" Constant-frequency damper
CN102221061A (en) * 2011-06-16 2011-10-19 中国电力科学研究院 Rubber spring damping shock absorber
CN102221061B (en) * 2011-06-16 2015-05-13 中国电力科学研究院 Rubber spring damping shock absorber
US20130175743A1 (en) * 2012-01-10 2013-07-11 Aaron T. Gibbs Scraper blade cushion

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