ES2029681T3 - Tapa de valvulas para la culata de un motor de combustion. - Google Patents

Tapa de valvulas para la culata de un motor de combustion.

Info

Publication number
ES2029681T3
ES2029681T3 ES198787116652T ES87116652T ES2029681T3 ES 2029681 T3 ES2029681 T3 ES 2029681T3 ES 198787116652 T ES198787116652 T ES 198787116652T ES 87116652 T ES87116652 T ES 87116652T ES 2029681 T3 ES2029681 T3 ES 2029681T3
Authority
ES
Spain
Prior art keywords
marginal portion
cover
cylinder head
combustion engine
pan
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
ES198787116652T
Other languages
English (en)
Inventor
Gunter Joh
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.)
KARL JOH GUMMIWARENFABRIK GmbH
Original Assignee
KARL JOH GUMMIWARENFABRIK GmbH
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=6314124&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2029681(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by KARL JOH GUMMIWARENFABRIK GmbH filed Critical KARL JOH GUMMIWARENFABRIK GmbH
Application granted granted Critical
Publication of ES2029681T3 publication Critical patent/ES2029681T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases
    • F02F7/006—Camshaft or pushrod housings
    • 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
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/76—Moulding on edges or extremities of the preformed part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • 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
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C2045/14459—Coating a portion of the article, e.g. the edge of the article injecting seal elements
    • 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
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F2001/104—Cylinders; Cylinder heads  having cooling means for liquid cooling using an open deck, i.e. the water jacket is open at the block top face
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/922—Bonding or joining for manufacture of seal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/924—Deformation, material removal, or molding for manufacture of seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Gasket Seals (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

EN UNA TAPA DE VALVULA PARA LA CABEZA DE CILINDRO DE UN MOTOR DE COMBUSTION CON UN CIERRE DE GOMA (3) FIJADO EN UNA RANURA (2) EN LA SUPERFICIE DEL BORDE (1) DE LA CABEZA DE CILINDRO DE LA TAPA DE LA VALVULA Y CON AGUJEROS (9) PARA EL PASO DE VARILLAS ROSCADAS (10) PARA UNION DE LA TAPA DE VALVULA CON LA CABEZA DE CILINDRO, SE PREVE PARA CONSEGUIR UN ALTO EFECTO DE CIERRE EN UN SENCILLO MONTAJE QUE EL CIERRE SE INSERTE EN LA RANURA POR INTERCONEXION DE AL MENOS UN SEMIMEDIADOR EN ESTADO ABLANDADO TERMICAMENTE DE MODO QUE RESALGA DE LA RANURA TRAS EL ENFRIAMIENTO.
ES198787116652T 1986-11-15 1987-11-11 Tapa de valvulas para la culata de un motor de combustion. Expired - Lifetime ES2029681T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863639218 DE3639218A1 (de) 1986-11-15 1986-11-15 Ventildeckel fuer den zylinderkopf eines verbrennungsmotors

Publications (1)

Publication Number Publication Date
ES2029681T3 true ES2029681T3 (es) 1992-09-01

Family

ID=6314124

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787116652T Expired - Lifetime ES2029681T3 (es) 1986-11-15 1987-11-11 Tapa de valvulas para la culata de un motor de combustion.

Country Status (8)

Country Link
US (1) US4819953A (es)
EP (1) EP0268200B1 (es)
JP (1) JPH01147146A (es)
AT (1) ATE72020T1 (es)
CA (1) CA1313092C (es)
DE (4) DE3639218A1 (es)
ES (1) ES2029681T3 (es)
GR (1) GR3004031T3 (es)

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Also Published As

Publication number Publication date
DE8717964U1 (de) 1991-11-07
US4819953A (en) 1989-04-11
DE3776283D1 (de) 1992-03-05
CA1313092C (en) 1993-01-26
DE8717872U1 (de) 1990-11-15
EP0268200A2 (de) 1988-05-25
DE3639218A1 (de) 1988-05-26
ATE72020T1 (de) 1992-02-15
JPH01147146A (ja) 1989-06-08
DE3639218C2 (es) 1990-02-22
EP0268200A3 (en) 1989-03-29
GR3004031T3 (es) 1993-03-31
EP0268200B1 (de) 1992-01-22

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