SE8803061D0 - PROCEDURE FOR MANUFACTURING THE PROTECTIVE LOCK FOR MOTOR ORGAN IN MOTOR VEHICLES, SPECIAL VALVE LIFTER, AND ACCORDING TO THE PROCEDURE RECEIVED LOCK - Google Patents

PROCEDURE FOR MANUFACTURING THE PROTECTIVE LOCK FOR MOTOR ORGAN IN MOTOR VEHICLES, SPECIAL VALVE LIFTER, AND ACCORDING TO THE PROCEDURE RECEIVED LOCK

Info

Publication number
SE8803061D0
SE8803061D0 SE8803061A SE8803061A SE8803061D0 SE 8803061 D0 SE8803061 D0 SE 8803061D0 SE 8803061 A SE8803061 A SE 8803061A SE 8803061 A SE8803061 A SE 8803061A SE 8803061 D0 SE8803061 D0 SE 8803061D0
Authority
SE
Sweden
Prior art keywords
procedure
lock
motor
manufacturing
motor vehicles
Prior art date
Application number
SE8803061A
Other languages
Swedish (sv)
Other versions
SE8803061L (en
Inventor
C Tavella
Original Assignee
Ages Spa
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 Ages Spa filed Critical Ages Spa
Publication of SE8803061D0 publication Critical patent/SE8803061D0/en
Publication of SE8803061L publication Critical patent/SE8803061L/en

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1675—Making multilayered or multicoloured articles using exchangeable mould halves
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
    • F16M1/02—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds for reciprocating engines or similar machines
    • F16M1/026—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds for reciprocating engines or similar machines for housing movable engine or machine parts other than crankshafts, e.g. valve-gear housings
    • 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
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The invention relates to a process for producing protective covers for engine components of motor vehicles, in particular valve tappets. Using a single injection mould, having a permanent mould (16) interacting with a mould core (17), the said process successively comprises a first phase of injection and crosslinking a polymetric material forming the structure (11) of the cover and, after turning of the mould core, a second phase of simultaneously injection-moulding the cover seal (12) by injection and vulcanisation of elastomeric material. <IMAGE>
SE8803061A 1987-09-04 1988-09-01 PROCEDURES FOR MANUFACTURE OF PROTECTIVE COVER FOR ENGINE ORGAN IN MOTOR VEHICLE, SPECIAL VALVE LIFTER, AND ACCORDING TO THE PROCEDURE RECEIVED COVER SE8803061L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767757A IT1211286B (en) 1987-09-04 1987-09-04 PROCEDURE FOR THE MANUFACTURING OF PROTECTION COVERS OF MOTOR VEHICLE ENGINES PARTICULARLY TAPPETS AND COVER OBTAINED BY THAT PROCEDURE

Publications (2)

Publication Number Publication Date
SE8803061D0 true SE8803061D0 (en) 1988-09-01
SE8803061L SE8803061L (en) 1989-03-05

Family

ID=11305057

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803061A SE8803061L (en) 1987-09-04 1988-09-01 PROCEDURES FOR MANUFACTURE OF PROTECTIVE COVER FOR ENGINE ORGAN IN MOTOR VEHICLE, SPECIAL VALVE LIFTER, AND ACCORDING TO THE PROCEDURE RECEIVED COVER

Country Status (4)

Country Link
DE (1) DE3827852A1 (en)
FR (1) FR2620077A1 (en)
IT (1) IT1211286B (en)
SE (1) SE8803061L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668095A1 (en) * 1990-10-18 1992-04-24 Tabur Caoutchouc Method for the overmoulding of at least one leakproof seal on a component, implementing tool and component fitted with such a seal
DE4215009C2 (en) * 1992-05-06 1995-11-23 Krauss Maffei Ag Method and device for producing and assembling injection molded parts
IT1257858B (en) * 1992-07-13 1996-02-13 MANUFACTURING PROCESS AND COMPOSITE PLATE OF RECOVERY PLASTIC MATERIAL OBTAINED WITH THE PROCEDURE
DE19604530C1 (en) * 1996-02-08 1997-04-03 Maico Elektroapparate Fan casing with covering rim and additional closure providing secure, accurate sealing
US7364218B2 (en) * 2004-08-25 2008-04-29 International Automotive Components Group North America, Inc. Automotive hardware carrier and method of making same
US7131685B2 (en) 2005-04-01 2006-11-07 Lear Corporation Automotive door trim panel having an integrated seal
DE102005017222A1 (en) * 2005-04-14 2006-10-19 Bayerische Motoren Werke Ag - Injection molding tool for e.g. automotive plastic components has pn eumatically-operated retaining slides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232339B (en) * 1962-03-20 1967-01-12 Hehl & Soehne Arburg Masch Injection mold for an injection molding machine that processes thermoplastics
FR2550848B1 (en) * 1983-08-18 1988-08-12 Valeo SHUTTER, IN PARTICULAR FOR A HEATING OR AIR-CONDITIONING INSTALLATION OF A VEHICLE INTERIOR, AND ITS MANUFACTURING METHOD
JPH0675927B2 (en) * 1984-12-20 1994-09-28 カルソニック株式会社 Resin tank manufacturing method
DE3519205A1 (en) * 1985-05-29 1986-12-04 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart ATTACHING A COVER TO A CYLINDER HEAD
DE3639218A1 (en) * 1986-11-15 1988-05-26 Karl Joh Gummiwarenfab VALVE COVER FOR THE COMBUSTION ENGINE CYLINDER HEAD
JPH0652322A (en) * 1992-08-03 1994-02-25 Nippon Telegr & Teleph Corp <Ntt> Program sharing control processing method

Also Published As

Publication number Publication date
FR2620077A1 (en) 1989-03-10
IT1211286B (en) 1989-10-12
IT8767757A0 (en) 1987-09-04
SE8803061L (en) 1989-03-05
DE3827852A1 (en) 1989-03-23

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Effective date: 19920401