ES461852A1 - Methods for obtainig pivoting resilient joints and joints thus obtained - Google Patents

Methods for obtainig pivoting resilient joints and joints thus obtained

Info

Publication number
ES461852A1
ES461852A1 ES461852A ES461852A ES461852A1 ES 461852 A1 ES461852 A1 ES 461852A1 ES 461852 A ES461852 A ES 461852A ES 461852 A ES461852 A ES 461852A ES 461852 A1 ES461852 A1 ES 461852A1
Authority
ES
Spain
Prior art keywords
sleeve
joints
obtainig
methods
interposition
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
ES461852A
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.)
Paulstra SNC
Original Assignee
Paulstra SNC
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 Paulstra SNC filed Critical Paulstra SNC
Publication of ES461852A1 publication Critical patent/ES461852A1/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • 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
    • F16F1/3842—Method of assembly, production or treatment; Mounting thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • F16F2226/00—Manufacturing; Treatments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Vehicle Body Suspensions (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Springs (AREA)
  • Sliding-Contact Bearings (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Improved pivoting elastic articulation, comprising the interposition between two parts capable of rotating relative to one another around an axis, of an elastic assembly bearing at least one flexible sleeve of elastomeric material and, at least, one sleeve of elastomeric material and harder thermoplastic, which ensures the possibility of rotation between the two parts, characterized by the fact that the elastomer sleeve is disposed on the outside, and the sleeve of harder thermoplastic material on the inside, the relative rotation between two pieces to be joined at the level of the common contact surface between the second sleeve and the inner part, with interposition of lubricating material. (Machine-translation by Google Translate, not legally binding)
ES461852A 1976-08-25 1977-08-24 Methods for obtainig pivoting resilient joints and joints thus obtained Expired ES461852A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7625722A FR2363024A1 (en) 1976-08-25 1976-08-25 IMPROVEMENTS TO ELASTIC JOINTS AND METHODS FOR ESTABLISHING THEM

Publications (1)

Publication Number Publication Date
ES461852A1 true ES461852A1 (en) 1978-05-16

Family

ID=9177135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461852A Expired ES461852A1 (en) 1976-08-25 1977-08-24 Methods for obtainig pivoting resilient joints and joints thus obtained

Country Status (8)

Country Link
DE (1) DE2737898C3 (en)
ES (1) ES461852A1 (en)
FR (1) FR2363024A1 (en)
GB (1) GB1571575A (en)
IT (1) IT1116689B (en)
NL (1) NL183781C (en)
RO (1) RO78736A (en)
ZA (1) ZA775150B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442371A1 (en) * 1978-11-22 1980-06-20 Chromex Sa Rotary bearing involving an annular elastic pad - with a fluorocarbon! resin surface for a low-friction, self lubricating, vibration-damping bearing for steering mechanisms
DE3015322A1 (en) * 1980-04-22 1981-10-29 Daimler-Benz Ag, 7000 Stuttgart DEVICE FOR SUSPENDING CHASSIS PARTS IN MOTOR VEHICLES
DE3031330C2 (en) * 1980-08-20 1983-11-10 Breco Kunststoffverarbeitungs-Gesellschaft mbH & Co KG, 4952 Porta Westfalica Molding tool for producing a toothed belt-shaped, reinforced hose piece made of plastic
FR2511458B1 (en) * 1981-08-14 1986-09-19 Renault VIBRATION AND NOISE FILTERING DEVICE
DE3531340A1 (en) * 1985-09-03 1987-03-12 Lemfoerder Metallwaren Ag BEARINGS WITH DIVIDED HOUSING FOR STABILIZERS OR THE LIKE IN MOTOR VEHICLES
DE3536283A1 (en) * 1985-10-11 1987-04-23 Lemfoerder Metallwaren Ag Radially loadable elastic pivot joint for the connection of oscillating linkage parts in motor vehicles
EP0272851A3 (en) * 1986-12-22 1989-03-15 Farathane, Inc. Improved coupling
JP2949684B2 (en) * 1988-11-25 1999-09-20 株式会社ブリヂストン Manufacturing method of anti-vibration rubber
DE4327474C2 (en) * 1993-08-16 1997-07-31 Lemfoerder Metallwaren Ag Plain bearings for chassis parts in motor vehicles
DE4430037C2 (en) * 1994-08-24 1996-12-12 Metzeler Gimetall Ag Bearing bush
US6244409B1 (en) * 1998-10-29 2001-06-12 Luk Lamellen Und Kupplungsbau Gmbh Slave cylinder for a centered clutch release system
JP3466974B2 (en) * 1998-10-30 2003-11-17 テネコ・オートモーティブ・インコーポレーテッド Suspension connection member
DE20206418U1 (en) * 2002-04-23 2002-07-04 Basf Ag round bearings
FR2865511B1 (en) * 2004-01-27 2006-04-28 Cf Gomma Spa METHOD OF MANUFACTURING AN ARTICULATION DEVICE WITH ELASTIC MASS CONSISTING OF BLOCKS OF DIFFERENT NATURE.
DE102013002258A1 (en) * 2013-02-12 2014-08-14 FlexCon Germany GmbH Mold for manufacturing of flexible joint disks for transmitting torque between shaft ends, has supply channel arrangement that includes end portions extending perpendicular to wall of mold cavity and having openings aligned to wall

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2133320A5 (en) * 1971-04-16 1972-11-24 Chromex Sa Self-lubricating bearings - comprising a resilient bush with a thin fluorocarbon lining

Also Published As

Publication number Publication date
NL7709127A (en) 1978-02-28
ZA775150B (en) 1978-10-25
NL183781B (en) 1988-08-16
IT1116689B (en) 1986-02-10
FR2363024A1 (en) 1978-03-24
DE2737898C3 (en) 1982-02-18
FR2363024B1 (en) 1981-03-27
GB1571575A (en) 1980-07-16
RO78736A (en) 1982-03-24
DE2737898B2 (en) 1981-06-04
DE2737898A1 (en) 1978-03-02
NL183781C (en) 1989-01-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201