ES466494A1 - Resilient bearings and joints - Google Patents

Resilient bearings and joints

Info

Publication number
ES466494A1
ES466494A1 ES466494A ES466494A ES466494A1 ES 466494 A1 ES466494 A1 ES 466494A1 ES 466494 A ES466494 A ES 466494A ES 466494 A ES466494 A ES 466494A ES 466494 A1 ES466494 A1 ES 466494A1
Authority
ES
Spain
Prior art keywords
sleeve
elastic
rigid part
translation
radial
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
ES466494A
Other languages
Spanish (es)
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.)
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Original Assignee
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
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 Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA filed Critical Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Publication of ES466494A1 publication Critical patent/ES466494A1/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
    • F16F1/3835—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 characterised by the sleeve of elastic material, e.g. having indentations or made of materials of different hardness
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Support Of The Bearing (AREA)

Abstract

An elastic bearing comprising two rigid parts, of spaced coaxial cylindrical surfaces (such as two concentric bushes or a bushing and a shaft), and an intermediate sleeve of elastic material, attached to one of the parts, and sliding with soft friction on the other piece, characterized in that the sleeve has on its face attached to the corresponding rigid part: A) on the one hand, radial asperities or projections, distributed over its surface, and pressed between the body of the sleeve and the rigid part, which have the effect of increasing the radial flexibility of the elastic sleeve, B) on the other hand, ridges of greater radial height, which fit in corresponding sockets of the rigid part, to ensure the immobilization in rotation and in translation of the elastic sleeve therein. (Machine-translation by Google Translate, not legally binding)
ES466494A 1977-02-01 1978-01-31 Resilient bearings and joints Expired ES466494A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7702821A FR2378985A1 (en) 1977-02-01 1977-02-01 ELASTIC CUSHION

Publications (1)

Publication Number Publication Date
ES466494A1 true ES466494A1 (en) 1978-10-16

Family

ID=9186171

Family Applications (1)

Application Number Title Priority Date Filing Date
ES466494A Expired ES466494A1 (en) 1977-02-01 1978-01-31 Resilient bearings and joints

Country Status (6)

Country Link
BE (1) BE863450A (en)
DE (1) DE2804006A1 (en)
ES (1) ES466494A1 (en)
FR (1) FR2378985A1 (en)
GB (1) GB1546357A (en)
IT (2) IT1106979B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949295C2 (en) * 1979-12-07 1984-07-19 Erich 5204 Lohmar Munz Mounting plate, in particular for vibration-generating machines
FR2511458B1 (en) * 1981-08-14 1986-09-19 Renault VIBRATION AND NOISE FILTERING DEVICE
FR2526899A1 (en) * 1982-05-11 1983-11-18 Incore Sarl Variably rigid bearing between two coaxial mechanical pieces - has internal and external crimped surfaces
FR2555537B1 (en) * 1983-11-30 1986-05-16 Peugeot Cycles STEERING COLUMN AXIS
DE3445491C1 (en) * 1984-12-13 1986-04-10 Wegu Gummi- und Kunststoffwerke Walter Dräbing KG, 3500 Kassel Bearing for an exhaust system of a motor vehicle
DE3511480C1 (en) * 1985-03-29 1986-06-12 Ford-Werke AG, 5000 Köln Intermediate bearings for the cardan shaft of motor vehicles
DE3520560A1 (en) * 1985-06-07 1986-12-11 Klein Schanzlin & Becker Ag CERAMIC SLIDING BEARING FOR PUMP SHAFT BEARINGS
EP0226702A1 (en) * 1985-12-10 1987-07-01 Boge GmbH Spring element
DE10225755B4 (en) * 2002-06-10 2005-12-15 Carl Freudenberg Kg Shaft bearing with an elastic damping element
FR2920039A1 (en) * 2007-08-13 2009-02-20 Renault Sas Insert for anti-vibration mount of motor vehicle, has grooves vertically arranged on internal surface of part and external surface of another part for reducing contact surface between parts, where parts are connected by jointing
DE102010036027A1 (en) * 2010-08-31 2012-03-01 Bpw Bergische Achsen Kg Steel rubber bushing

Also Published As

Publication number Publication date
IT7867191A0 (en) 1978-02-01
BE863450A (en) 1978-07-31
FR2378985A1 (en) 1978-08-25
IT1106979B (en) 1985-11-18
GB1546357A (en) 1979-05-23
IT7852879V0 (en) 1978-02-01
FR2378985B1 (en) 1981-10-16
DE2804006A1 (en) 1978-08-03

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