JPS6242142B2 - - Google Patents

Info

Publication number
JPS6242142B2
JPS6242142B2 JP13592982A JP13592982A JPS6242142B2 JP S6242142 B2 JPS6242142 B2 JP S6242142B2 JP 13592982 A JP13592982 A JP 13592982A JP 13592982 A JP13592982 A JP 13592982A JP S6242142 B2 JPS6242142 B2 JP S6242142B2
Authority
JP
Japan
Prior art keywords
slits
cover
engine
damping material
noise
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
JP13592982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5925037A (ja
Inventor
Masanori Misumi
Masanori Kamimura
Katsuyuki Kawasaki
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.)
Matsuda KK
Original Assignee
Matsuda KK
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 Matsuda KK filed Critical Matsuda KK
Priority to JP13592982A priority Critical patent/JPS5925037A/ja
Publication of JPS5925037A publication Critical patent/JPS5925037A/ja
Publication of JPS6242142B2 publication Critical patent/JPS6242142B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004—Oilsumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP13592982A 1982-08-04 1982-08-04 エンジンのカバ−における騒音低減構造 Granted JPS5925037A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13592982A JPS5925037A (ja) 1982-08-04 1982-08-04 エンジンのカバ−における騒音低減構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13592982A JPS5925037A (ja) 1982-08-04 1982-08-04 エンジンのカバ−における騒音低減構造

Publications (2)

Publication Number Publication Date
JPS5925037A JPS5925037A (ja) 1984-02-08
JPS6242142B2 true JPS6242142B2 (en, 2012) 1987-09-07

Family

ID=15163143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13592982A Granted JPS5925037A (ja) 1982-08-04 1982-08-04 エンジンのカバ−における騒音低減構造

Country Status (1)

Country Link
JP (1) JPS5925037A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2543333A (en) * 2015-10-15 2017-04-19 Gm Global Tech Operations Llc Acoustic cover

Also Published As

Publication number Publication date
JPS5925037A (ja) 1984-02-08

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