BR8507010A - Mola de lamina de plastico,bem como processo para sua fabricarao - Google Patents

Mola de lamina de plastico,bem como processo para sua fabricarao

Info

Publication number
BR8507010A
BR8507010A BR8507010A BR8507010A BR8507010A BR 8507010 A BR8507010 A BR 8507010A BR 8507010 A BR8507010 A BR 8507010A BR 8507010 A BR8507010 A BR 8507010A BR 8507010 A BR8507010 A BR 8507010A
Authority
BR
Brazil
Prior art keywords
lamine
plastic
spring
manufacturing
well
Prior art date
Application number
BR8507010A
Other languages
English (en)
Inventor
Herbert Woltron
Original Assignee
Isosport Verbundbauteile
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3550230&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8507010(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Isosport Verbundbauteile filed Critical Isosport Verbundbauteile
Publication of BR8507010A publication Critical patent/BR8507010A/pt

Links

Classifications

    • 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
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf 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
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/774—Springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Springs (AREA)
  • Clamps And Clips (AREA)
BR8507010A 1984-10-25 1985-10-23 Mola de lamina de plastico,bem como processo para sua fabricarao BR8507010A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0341884A AT390826B (de) 1984-10-25 1984-10-25 Kunststoff-blattfeder
PCT/AT1985/000042 WO1986002601A1 (en) 1984-10-25 1985-10-23 Synthetic leaf spring and manufacturing process thereof

Publications (1)

Publication Number Publication Date
BR8507010A true BR8507010A (pt) 1987-01-06

Family

ID=3550230

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8507010A BR8507010A (pt) 1984-10-25 1985-10-23 Mola de lamina de plastico,bem como processo para sua fabricarao

Country Status (12)

Country Link
US (1) US4762307A (pt)
EP (1) EP0198887B1 (pt)
JP (1) JPS62500607A (pt)
AR (1) AR240087A1 (pt)
AT (2) AT390826B (pt)
BR (1) BR8507010A (pt)
CA (1) CA1244839A (pt)
DE (1) DE3582424D1 (pt)
ES (2) ES8702606A1 (pt)
SU (1) SU1554779A3 (pt)
WO (1) WO1986002601A1 (pt)
ZA (1) ZA858148B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3613804C1 (de) * 1986-04-24 1987-07-09 Audi Ag Vorrichtung mit einem flaechigem Bauteil aus faserverstaerktem Kunststoff und einem endseitigen Krafteinleitungsteil
US4887802A (en) * 1986-05-31 1989-12-19 Gkn Technology Limited Leaf spring assemblies
GB8809573D0 (en) * 1988-04-22 1988-05-25 Gkn Technology Ltd Leaf springs of composite material
US4988080A (en) * 1989-08-25 1991-01-29 A. O. Smith Corporation Variable rate leaf spring construction
DE102012112937A1 (de) * 2012-12-21 2014-06-26 Leichtbau-Zentrum Sachsen Gmbh Vorrichtung und Verfahren zur Herstellung einer Feder aus Faserverbundwerkstoff
DE102014101429A1 (de) * 2014-02-05 2015-08-06 Benteler Automobiltechnik Gmbh Blattfederanbindung
US9630467B2 (en) 2015-04-09 2017-04-25 GM Global Technology Operations LLC Leaf spring assembly
DE102018202354B4 (de) 2018-02-15 2021-08-19 Volkswagen Aktiengesellschaft Federeinrichtung für eine Kraftfahrzeug-Radaufhängung mit zumindest einer Blattfeder sowie Verfahren zur Einstellung der Federrate besagter Blattfeder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814936B2 (ja) * 1979-10-05 1983-03-23 加藤発条株式会社 ファイバ−強化樹脂リ−フスプリングの製造方法
GB2080552B (en) * 1980-07-12 1984-11-21 Rubery Owen Group Services Ltd Measuring loads
DE3267900D1 (en) * 1981-07-15 1986-01-23 Gkn Technology Ltd Leaf springs of composite material
JPS5861343A (ja) * 1981-10-07 1983-04-12 Mitsubishi Rayon Co Ltd 板バネ
GB2119062B (en) * 1982-04-23 1985-12-04 Rubery Owen Holdings Ltd End-connections for frp leaf springs
US4688778A (en) * 1982-10-01 1987-08-25 Isosport Verbundbauteile Ges.M.B.H. Plastic leaf spring
JPH0248771B2 (ja) * 1982-11-11 1990-10-26 Nhk Spring Co Ltd Sharyokenkayobanesochi
DE3532297C1 (de) * 1985-09-11 1987-04-23 Arbed Techno Gmbh Faserverstaerkte Kunststoff-Blattfeder

Also Published As

Publication number Publication date
ES553108A0 (es) 1987-05-16
ES548169A0 (es) 1986-12-16
JPS62500607A (ja) 1987-03-12
AT390826B (de) 1990-07-10
ES8702606A1 (es) 1986-12-16
ATA341884A (de) 1989-12-15
DE3582424D1 (de) 1991-05-08
ATE62182T1 (de) 1991-04-15
WO1986002601A1 (en) 1986-05-09
EP0198887B1 (de) 1991-04-03
SU1554779A3 (ru) 1990-03-30
US4762307A (en) 1988-08-09
AR240087A1 (es) 1990-01-31
ES8705803A1 (es) 1987-05-16
ZA858148B (en) 1986-06-25
CA1244839A (en) 1988-11-15
EP0198887A1 (de) 1986-10-29

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)
B15K Others concerning applications: alteration of classification

Ipc: B29C 70/86 (2006.01), F16F 1/18 (2006.0