GB2037887B - Soundproof rocker cover - Google Patents

Soundproof rocker cover

Info

Publication number
GB2037887B
GB2037887B GB7941801A GB7941801A GB2037887B GB 2037887 B GB2037887 B GB 2037887B GB 7941801 A GB7941801 A GB 7941801A GB 7941801 A GB7941801 A GB 7941801A GB 2037887 B GB2037887 B GB 2037887B
Authority
GB
United Kingdom
Prior art keywords
soundproof
rocker cover
rocker
cover
soundproof rocker
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
Application number
GB7941801A
Other languages
English (en)
Other versions
GB2037887A (en
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB2037887A publication Critical patent/GB2037887A/en
Application granted granted Critical
Publication of GB2037887B publication Critical patent/GB2037887B/en
Expired 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 or frames
    • F02F7/006—Camshaft or pushrod housings
    • 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
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/08—Thermoplastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
GB7941801A 1978-12-04 1979-12-04 Soundproof rocker cover Expired GB2037887B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16682478U JPS5582593U (US06262066-20010717-C00424.png) 1978-12-04 1978-12-04

Publications (2)

Publication Number Publication Date
GB2037887A GB2037887A (en) 1980-07-16
GB2037887B true GB2037887B (en) 1982-11-17

Family

ID=15838339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7941801A Expired GB2037887B (en) 1978-12-04 1979-12-04 Soundproof rocker cover

Country Status (4)

Country Link
JP (1) JPS5582593U (US06262066-20010717-C00424.png)
DE (1) DE2948572A1 (US06262066-20010717-C00424.png)
FR (1) FR2443576A1 (US06262066-20010717-C00424.png)
GB (1) GB2037887B (US06262066-20010717-C00424.png)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601236Y2 (ja) * 1980-09-22 1985-01-14 日産自動車株式会社 エンジン表面遮蔽板
JPS5773330U (US06262066-20010717-C00424.png) * 1980-10-23 1982-05-06
JPS6220669Y2 (US06262066-20010717-C00424.png) * 1981-03-14 1987-05-26
DE3241205A1 (de) * 1982-11-08 1984-05-10 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Zylinderkopfhaube eines verbrennungsmotors
JPH0248676Y2 (US06262066-20010717-C00424.png) * 1985-02-02 1990-12-20
JPH048258Y2 (US06262066-20010717-C00424.png) * 1985-04-03 1992-03-03
DE3606052A1 (de) * 1986-02-25 1986-07-31 Zikeli, Friedrich, Dipl.-Ing. (TH), 7300 Esslingen Einbaufertig hergestellte gehaeuse- und abdeckteile aus kunststoff-formmassen fuer kfz-antriebsgruppen und verbrennungskraftmaschinen
FR2647506B1 (fr) * 1989-05-25 1994-02-18 Lebranchu Sa Procede de fabrication d'un couvre-culasse a decanteur d'huile, et couvre-culasse obtenu par la mise en oeuvre de ce procede
DE4105233C1 (en) * 1991-02-20 1992-01-02 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Plastic housing lid esp. cylinder head lid for combustion engine - includes sealing surface, screw pipe and armouring section to increase stiffness
US5365901A (en) * 1993-11-15 1994-11-22 Freudenberg-Nok General Partnership Low creep flange and engine cover assembly
DE19518279A1 (de) * 1995-05-18 1996-11-21 Diehl Remscheid Gmbh & Co Abdeckhaube für Gehäuse
DE19622769A1 (de) * 1996-06-07 1997-12-11 Bayerische Motoren Werke Ag Antriebsaggregat für Kraftfahrzeuge, insbesondere PKW
GB2350864A (en) * 1999-06-07 2000-12-13 Perkins Engines Co Ltd Containment and support assembly, eg for an engine or gearbox, with a rigid framework and lower density outer casing
DE10034329C2 (de) * 2000-07-14 2002-05-16 Reinz Dichtungs Gmbh U Co Kg Ventilhaube für Verbrennungskraftmaschinen
US6543404B2 (en) 2001-04-04 2003-04-08 Dow Global Technologies, Inc. Adhesively bonded engine intake manifold assembly
US6832587B2 (en) 2003-01-28 2004-12-21 Dana Corporation Plastic valve cover with integrated metal
DE10332171B4 (de) * 2003-07-15 2010-09-23 Carcoustics Techconsult Gmbh Schallisolierendes Gehäuseteil aus Kunststoff für Brennkraftmaschinen oder Fahrzeuggetriebe
DE102021208489A1 (de) 2021-08-05 2023-02-09 Mahle International Gmbh Zylinderkopfhaube

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT325897B (de) * 1971-09-28 1975-11-10 List Hans Wandbildendes bauelement, insbesondere gehäuse bzw. gehauseteil einer kraft- oder arbeitsmaschine

Also Published As

Publication number Publication date
JPS5582593U (US06262066-20010717-C00424.png) 1980-06-06
FR2443576B1 (US06262066-20010717-C00424.png) 1983-03-25
FR2443576A1 (fr) 1980-07-04
GB2037887A (en) 1980-07-16
DE2948572A1 (de) 1980-06-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee