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GB885154A - Improvements in or relating to a resilient bearing - Google Patents

Improvements in or relating to a resilient bearing

Info

Publication number
GB885154A
GB885154A GB8504/60A GB850460A GB885154A GB 885154 A GB885154 A GB 885154A GB 8504/60 A GB8504/60 A GB 8504/60A GB 850460 A GB850460 A GB 850460A GB 885154 A GB885154 A GB 885154A
Authority
GB
United Kingdom
Prior art keywords
grooves
bearing
march
walls
plane
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
GB8504/60A
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.)
Societa Applicazioni Gomma Antivibranti SAGA SpA
Original Assignee
Societa Applicazioni Gomma Antivibranti SAGA SpA
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 Societa Applicazioni Gomma Antivibranti SAGA SpA filed Critical Societa Applicazioni Gomma Antivibranti SAGA SpA
Publication of GB885154A publication Critical patent/GB885154A/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
    • F16F1/38—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
    • F16F1/387—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 comprising means for modifying the rigidity in particular directions
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/063—Sliding contact bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)

Abstract

885,154. Assembling rubber bushes. SOC. APPLICAZIONI GOMMA ANTIVIBRANTI S.p.A. March 10, 1960 [March 25, 1959], No. 8504/60. Class 108(3). A resilient bearing has two rigid concentric bushings 10, 11 and an annular rubber layer 12 vulcanized or otherwise bonded to the bushings and formed with two grooves 15, 16 of different diameters extending at least to the transverse mid-plane E of the bearing. The profiles of the walls of the grooves are formed as arcs of circles having their centres in the plane E while the difference between the greatest and smallest radius is preferably not greater than 10% of the average of the radii. The bottoms of the grooves lie in the central third of the bearing and are separated by a web 17 having a radial thickness between a quarter and a third of that of the layer 12. In a second embodiment the walls of the grooves are cylindrical.
GB8504/60A 1959-03-25 1960-03-10 Improvements in or relating to a resilient bearing Expired GB885154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT885154X 1959-03-25

Publications (1)

Publication Number Publication Date
GB885154A true GB885154A (en) 1961-12-20

Family

ID=11331187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8504/60A Expired GB885154A (en) 1959-03-25 1960-03-10 Improvements in or relating to a resilient bearing

Country Status (1)

Country Link
GB (1) GB885154A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270892B (en) * 1964-09-30 1968-06-20 Robinson Technical Products In Device for isolation against shocks and vibrations
DE3122311A1 (en) * 1980-06-13 1982-03-18 IAO Industrie Riunite S.p.A., 10092 Beinasco, Torino Device for the elastic attachment of a vibrating part to a supporting component
FR2548747A1 (en) * 1983-07-08 1985-01-11 Citroen Sa ELASTIC BALL JOINT AND ITS APPLICATION TO "MAC PHERSON" SUSPENSIONS
FR2563878A1 (en) * 1984-05-02 1985-11-08 Hutchinson ELASTIC ARTICULATION WITH LIMITED RADIAL DEBATMENT, IN PARTICULAR FOR A WHEEL ATTACHMENT
US5318373A (en) * 1991-01-31 1994-06-07 Lemforder Metallwaren Ag Ball joint for motor vehicles
FR2717236A1 (en) * 1994-03-11 1995-09-15 Hutchinson Flexible bearing bush in rear wheel suspension of motor vehicles

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270892B (en) * 1964-09-30 1968-06-20 Robinson Technical Products In Device for isolation against shocks and vibrations
DE3122311A1 (en) * 1980-06-13 1982-03-18 IAO Industrie Riunite S.p.A., 10092 Beinasco, Torino Device for the elastic attachment of a vibrating part to a supporting component
FR2548747A1 (en) * 1983-07-08 1985-01-11 Citroen Sa ELASTIC BALL JOINT AND ITS APPLICATION TO "MAC PHERSON" SUSPENSIONS
FR2563878A1 (en) * 1984-05-02 1985-11-08 Hutchinson ELASTIC ARTICULATION WITH LIMITED RADIAL DEBATMENT, IN PARTICULAR FOR A WHEEL ATTACHMENT
EP0162745A1 (en) * 1984-05-02 1985-11-27 Hutchinson Elastic joint having a limited radial mobility, particularly for the mounting of a wheel on a trailing arm
US5318373A (en) * 1991-01-31 1994-06-07 Lemforder Metallwaren Ag Ball joint for motor vehicles
FR2717236A1 (en) * 1994-03-11 1995-09-15 Hutchinson Flexible bearing bush in rear wheel suspension of motor vehicles

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