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BR9101023A - Processo para a fabricacao de volantes - Google Patents

Processo para a fabricacao de volantes

Info

Publication number
BR9101023A
BR9101023A BR9101023A BR9101023A BR9101023A BR 9101023 A BR9101023 A BR 9101023A BR 9101023 A BR9101023 A BR 9101023A BR 9101023 A BR9101023 A BR 9101023A BR 9101023 A BR9101023 A BR 9101023A
Authority
BR
Brazil
Prior art keywords
manufacture
steering wheels
steering
wheels
Prior art date
Application number
BR9101023A
Other languages
English (en)
Inventor
Egbert Forstmeyer
Wolfgang Willig
Original Assignee
Petri Ag
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 Petri Ag filed Critical Petri Ag
Publication of BR9101023A publication Critical patent/BR9101023A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0461—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other
    • 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
    • B29C70/70—Completely encapsulating inserts
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3047—Steering wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Controls (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
BR9101023A 1990-03-15 1991-03-14 Processo para a fabricacao de volantes BR9101023A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19900104867 EP0446394B1 (de) 1990-03-15 1990-03-15 Verfahren zur Herstellung von Lenkrädern

Publications (1)

Publication Number Publication Date
BR9101023A true BR9101023A (pt) 1991-11-05

Family

ID=8203751

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9101023A BR9101023A (pt) 1990-03-15 1991-03-14 Processo para a fabricacao de volantes

Country Status (5)

Country Link
EP (1) EP0446394B1 (pt)
JP (1) JPH04220311A (pt)
BR (1) BR9101023A (pt)
DE (1) DE59009146D1 (pt)
ES (1) ES2073468T3 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080060468A1 (en) * 2006-09-12 2008-03-13 Saverio Paonessa Hybrid steering wheel and method of fabricating same
DE102007017467A1 (de) * 2007-04-11 2008-10-16 Takata-Petri Ag Lenkrad mit Umschäumung und Verfahren zur Herstellung eines Lenkrades
JP2013540610A (ja) * 2010-08-25 2013-11-07 タカタ アーゲー 部品の全側面を薄くコーティングする方法及び装置、特に、薄いコーティングを備えた装飾要素及び部品

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705816A (en) * 1950-08-31 1955-04-12 Gen Motors Corp Method of making a steering wheel
DE3518806A1 (de) * 1984-05-25 1986-03-13 Bridgestone Australia Ltd., Edwardstown, South Australia Verfahren zum aufbringen von ueberzuegen auf formteilen
JPS6342777A (ja) * 1986-08-09 1988-02-23 Toyoda Gosei Co Ltd ステアリングホイ−ル

Also Published As

Publication number Publication date
EP0446394A1 (de) 1991-09-18
ES2073468T3 (es) 1995-08-16
EP0446394B1 (de) 1995-05-24
DE59009146D1 (de) 1995-06-29
JPH04220311A (ja) 1992-08-11

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Legal Events

Date Code Title Description
FF Decision: granting
HO Change of classification

Free format text: INT. CL. C08J 7/04 E C08G 18/08

FG Letter patent granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 14/03/2011