DE3761331D1 - Mit verbindungselementen augeruestete blattfeder fuer eine fahrzeugaufhaengung. - Google Patents

Mit verbindungselementen augeruestete blattfeder fuer eine fahrzeugaufhaengung.

Info

Publication number
DE3761331D1
DE3761331D1 DE8787400922T DE3761331T DE3761331D1 DE 3761331 D1 DE3761331 D1 DE 3761331D1 DE 8787400922 T DE8787400922 T DE 8787400922T DE 3761331 T DE3761331 T DE 3761331T DE 3761331 D1 DE3761331 D1 DE 3761331D1
Authority
DE
Germany
Prior art keywords
leaf spring
connecting elements
vehicle suspension
spring equipped
suspension
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 - Lifetime
Application number
DE8787400922T
Other languages
English (en)
Inventor
Jean-Claude Carpentier
Bernard Michel
Kenneth Herbert Sayers
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie 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
Priority claimed from FR8606014A external-priority patent/FR2597943B1/fr
Priority claimed from FR8607382A external-priority patent/FR2599102B1/fr
Application filed by Bertin et Cie SA filed Critical Bertin et Cie SA
Application granted granted Critical
Publication of DE3761331D1 publication Critical patent/DE3761331D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • B60G11/12—Links, pins, or bushes
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • 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
    • F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
    • F16F1/368—Leaf springs
    • F16F1/3683—Attachments or mountings therefor
    • F16F1/3686—End mountings
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0809—Fabrics
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • B29K2105/101—Oriented

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
DE8787400922T 1986-04-25 1987-04-22 Mit verbindungselementen augeruestete blattfeder fuer eine fahrzeugaufhaengung. Expired - Lifetime DE3761331D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8606014A FR2597943B1 (fr) 1986-04-25 1986-04-25 Ferrure d'extremite de lame de suspension en materiau composite
FR8607382A FR2599102B1 (fr) 1986-05-23 1986-05-23 Embout pour lames elastiques de suspension en composite

Publications (1)

Publication Number Publication Date
DE3761331D1 true DE3761331D1 (de) 1990-02-08

Family

ID=26225199

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787400922T Expired - Lifetime DE3761331D1 (de) 1986-04-25 1987-04-22 Mit verbindungselementen augeruestete blattfeder fuer eine fahrzeugaufhaengung.

Country Status (7)

Country Link
US (1) US4886254A (de)
EP (1) EP0243267B1 (de)
JP (1) JPH01500212A (de)
KR (1) KR880701337A (de)
DE (1) DE3761331D1 (de)
ES (1) ES2013298B3 (de)
WO (1) WO1987006665A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5016861A (en) * 1988-02-29 1991-05-21 Vette Products, Inc. Mounting of a single transverse leaf spring for vehicles
DE3935795A1 (de) * 1989-10-27 1991-05-02 Basf Ag Blattfeder aus faserverbundwerkstoff
GB2255611A (en) * 1991-05-04 1992-11-11 Rover Group Composite arm and clamp assembly
US6991223B2 (en) * 2003-09-05 2006-01-31 Arvinmeritor Technology Llc Composite leaf spring having an arcuate attachment arrangement for vehicle mounting
EP2522533B2 (de) * 2011-05-10 2017-09-20 Volvo Car Corporation Verstellbare Aufhängung
DE102012101730A1 (de) * 2012-03-01 2013-09-05 Benteler Automobiltechnik Gmbh Kraftfahrzeugachsaufhängung mit Längsblattfeder
DE102014101429A1 (de) * 2014-02-05 2015-08-06 Benteler Automobiltechnik Gmbh Blattfederanbindung
DE102014202581A1 (de) * 2014-02-12 2015-08-13 Muhr Und Bender Kg Blattfeder und Blattfederanordnung
DE102014103014A1 (de) * 2014-03-06 2015-09-10 Tobias KELLER Feder-Lenker-Einrichtung
DE102015220581A1 (de) 2015-10-21 2017-04-27 Technische Universität Berlin Zugelement aus faserverstärktem Kunststoff
ES2886131T3 (es) * 2018-12-13 2021-12-16 Muelles Y Ballestas Hispano Alemanas Projects S L Ballesta, procedimiento y molde de fabricación de dicha ballesta

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139703B (de) * 1959-10-15 1962-11-15 Boelkow Entwicklungen Kg Stabfoermiges Federelement aus glasfaserverstaerktem Kunststoff
US3968958A (en) * 1972-11-30 1976-07-13 Edgewater Corporation Composite material springs and manufacture
DE7307894U (de) * 1973-03-01 1976-02-12 Stahlwerke Brueninghaus Gmbh, 5980 Werdohl Blattfeder
US4038885A (en) * 1974-11-26 1977-08-02 Messerschmitt-Bolkow-Blohm Gmbh Connecting element for a part of fiber-reinforced plastic
JPS52146462A (en) * 1976-05-31 1977-12-06 Matsushita Electric Works Ltd Method of removing foreign matter in resin
DE2635329C3 (de) * 1976-08-05 1979-04-19 Stahlwerke Brueninghaus Gmbh, 5840 Schwerte Federbund
DE2731577A1 (de) * 1977-07-13 1979-01-25 Transformatoren Union Ag Gfk-blattfeder fuer vibratoren
FR2516455B1 (fr) * 1981-11-18 1986-12-12 Bertin & Cie Suspension de vehicule automobile par lame elastique
DE3327803C1 (de) * 1983-08-02 1985-03-14 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Gegenstand mit einem durch eine Endschlaufe befestigten Anschlusselement
GB2158548B (en) * 1984-05-12 1987-10-07 Gkn Technology Ltd Leaf springs of composite material
FR2573013B1 (fr) * 1984-11-12 1989-02-10 Bertin & Cie Dispositifs de liaison pour une lame elastique de suspension d'un vehicule et procede de mise en place desdits dispositifs
GB8523788D0 (en) * 1985-09-26 1985-10-30 Gkn Technology Ltd Spring end assembly

Also Published As

Publication number Publication date
JPH01500212A (ja) 1989-01-26
EP0243267A1 (de) 1987-10-28
ES2013298B3 (es) 1990-05-01
WO1987006665A1 (fr) 1987-11-05
EP0243267B1 (de) 1990-01-03
US4886254A (en) 1989-12-12
KR880701337A (ko) 1988-07-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee