GB658898A - Equiflexible mountings - Google Patents

Equiflexible mountings

Info

Publication number
GB658898A
GB658898A GB1055249A GB1055249A GB658898A GB 658898 A GB658898 A GB 658898A GB 1055249 A GB1055249 A GB 1055249A GB 1055249 A GB1055249 A GB 1055249A GB 658898 A GB658898 A GB 658898A
Authority
GB
United Kingdom
Prior art keywords
elements
base plate
rubber
resilient
mounting
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
GB1055249A
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.)
DAVID HENRY D OYLY COOPER
Dunlop Rubber Co Ltd
Original Assignee
DAVID HENRY D OYLY COOPER
Dunlop Rubber 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 DAVID HENRY D OYLY COOPER, Dunlop Rubber Co Ltd filed Critical DAVID HENRY D OYLY COOPER
Priority to GB1055249A priority Critical patent/GB658898A/en
Publication of GB658898A publication Critical patent/GB658898A/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
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/422—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing the stressing resulting in flexion of the spring
    • F16F1/426—Radial flexion of ring-type springs
    • 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
    • F16F2236/02—Mode of stressing of basic spring or damper elements or devices incorporating such elements the stressing resulting in flexion of the spring
    • F16F2236/025—Mode of stressing of basic spring or damper elements or devices incorporating such elements the stressing resulting in flexion of the spring radial flexion of ring-type springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Abstract

658.898. Resilient mountings. DUNLOP RUBBER CO., Ltd., and COOPER, D. H. D. April 21, 1949, No. 10552. [Class 108(iii)] A resilient mounting comprises a base plate 1 and a support 2, resiliently connected thereto by a plurality of resilient elements 3, each formed of an endless length of material of substantially constant cross section, symmetrically disposed on the circumference of a circle, the elements being inclined to the base plate, so that the inclined axes, these being the minor axes of the elements when the latter are of greater length than breadth, meet when produced in a point lying on the axis of symmetry of the mounting. In the arrangement shown, the angle of inclination of each element to the base plate is approximately 35 degrees. The mean of the radii of the pitch circles at which the elements 3 are secured is substantially equal to the radius of gyration of the load to be supported. Weights may be secured beneath the plate 2 to bring the centre of gravity into the required plane and the radius of gyration of the load to the required value. In a modification, Figs. 2 and 3 (not shown), each resilient element comprises two semicircular rubber arcs of circular cross section, bonded to the ends of a pair of steel rods to form a substantially oval element. In an alternative arrangement, the inclined axes of the three elements meet in a point on the axis of symmetry of the mounting on the side of the base plate remote from the support plate. Spiral springs formed into a substantially oval shape or a spring metal strip may be used in place of the rubber or rubber-and-metal elements referred to above.
GB1055249A 1949-04-21 1949-04-21 Equiflexible mountings Expired GB658898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1055249A GB658898A (en) 1949-04-21 1949-04-21 Equiflexible mountings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1055249A GB658898A (en) 1949-04-21 1949-04-21 Equiflexible mountings

Publications (1)

Publication Number Publication Date
GB658898A true GB658898A (en) 1951-10-17

Family

ID=9969933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1055249A Expired GB658898A (en) 1949-04-21 1949-04-21 Equiflexible mountings

Country Status (1)

Country Link
GB (1) GB658898A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965349A (en) * 1956-03-06 1960-12-20 Silentbloc Flexible mountings
US3109639A (en) * 1961-11-29 1963-11-05 Silentbloc Resilient supports
US3236513A (en) * 1961-11-29 1966-02-22 Silentbloc Rubber supports
US3330522A (en) * 1965-12-10 1967-07-11 Clevite Corp Vibration isolating mount
US3836140A (en) * 1973-11-05 1974-09-17 C Ahrens Resiliently tiltable playground apparatus
US4153227A (en) * 1975-11-28 1979-05-08 Gamaunt Roger L Fluid self-centering vibration and shock mount
EP0042068A2 (en) * 1980-06-14 1981-12-23 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Oval spring member
GB2141519A (en) * 1983-06-16 1984-12-19 Staar Sa Resilient mounting
GB2186946A (en) * 1986-02-25 1987-08-26 Rank Taylor Hobson Ltd Vibration isolation means
FR2617933A1 (en) * 1987-07-07 1989-01-13 Aeroflex Int Inc ANTI-VIBRATORY AND ANTI-SHOCK ISOLATION DEVICE
EP1191668A2 (en) * 2000-09-22 2002-03-27 AEG Hausgeräte GmbH Vibration damping mounting for an electric motor
RU2469222C1 (en) * 2011-06-17 2012-12-10 Открытое акционерное общество Центральный научно-исследовательский институт специального машиностроения Suspension system
GB2597091A (en) * 2020-07-14 2022-01-19 Khoubesserian Arthur Improvements in record players

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965349A (en) * 1956-03-06 1960-12-20 Silentbloc Flexible mountings
US3109639A (en) * 1961-11-29 1963-11-05 Silentbloc Resilient supports
US3236513A (en) * 1961-11-29 1966-02-22 Silentbloc Rubber supports
US3330522A (en) * 1965-12-10 1967-07-11 Clevite Corp Vibration isolating mount
US3836140A (en) * 1973-11-05 1974-09-17 C Ahrens Resiliently tiltable playground apparatus
US4153227A (en) * 1975-11-28 1979-05-08 Gamaunt Roger L Fluid self-centering vibration and shock mount
EP0042068A2 (en) * 1980-06-14 1981-12-23 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Oval spring member
EP0042068A3 (en) * 1980-06-14 1982-06-09 Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung Munchen Ring spring
GB2141519A (en) * 1983-06-16 1984-12-19 Staar Sa Resilient mounting
GB2186946A (en) * 1986-02-25 1987-08-26 Rank Taylor Hobson Ltd Vibration isolation means
EP0236015A2 (en) * 1986-02-25 1987-09-09 Rank Taylor Hobson Limited Vibration isolation means
EP0236015A3 (en) * 1986-02-25 1988-03-30 Rank Taylor Hobson Limited Vibration isolation means
US4798006A (en) * 1986-02-25 1989-01-17 Rank Taylor Hobson Limited Vibration isolation means
FR2617933A1 (en) * 1987-07-07 1989-01-13 Aeroflex Int Inc ANTI-VIBRATORY AND ANTI-SHOCK ISOLATION DEVICE
EP1191668A2 (en) * 2000-09-22 2002-03-27 AEG Hausgeräte GmbH Vibration damping mounting for an electric motor
EP1191668A3 (en) * 2000-09-22 2004-01-14 AEG Hausgeräte GmbH Vibration damping mounting for an electric motor
RU2469222C1 (en) * 2011-06-17 2012-12-10 Открытое акционерное общество Центральный научно-исследовательский институт специального машиностроения Suspension system
GB2597091A (en) * 2020-07-14 2022-01-19 Khoubesserian Arthur Improvements in record players

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