JPS6335462B2 - - Google Patents

Info

Publication number
JPS6335462B2
JPS6335462B2 JP6032882A JP6032882A JPS6335462B2 JP S6335462 B2 JPS6335462 B2 JP S6335462B2 JP 6032882 A JP6032882 A JP 6032882A JP 6032882 A JP6032882 A JP 6032882A JP S6335462 B2 JPS6335462 B2 JP S6335462B2
Authority
JP
Japan
Prior art keywords
sound
sound absorbing
absorbing material
engine
thin film
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
JP6032882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58177781A (ja
Inventor
Hidemichi Kazama
Tsuneo Suzuki
Mitsuru Mochizuki
Masayoshi Hayashida
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
Priority to JP6032882A priority Critical patent/JPS58177781A/ja
Publication of JPS58177781A publication Critical patent/JPS58177781A/ja
Publication of JPS6335462B2 publication Critical patent/JPS6335462B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units
    • B62D25/2072—Floor protection, e.g. from corrosion or scratching

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)
JP6032882A 1982-04-13 1982-04-13 自動車のエンジンアンダ−カバ− Granted JPS58177781A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6032882A JPS58177781A (ja) 1982-04-13 1982-04-13 自動車のエンジンアンダ−カバ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6032882A JPS58177781A (ja) 1982-04-13 1982-04-13 自動車のエンジンアンダ−カバ−

Publications (2)

Publication Number Publication Date
JPS58177781A JPS58177781A (ja) 1983-10-18
JPS6335462B2 true JPS6335462B2 (ko) 1988-07-14

Family

ID=13138986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6032882A Granted JPS58177781A (ja) 1982-04-13 1982-04-13 自動車のエンジンアンダ−カバ−

Country Status (1)

Country Link
JP (1) JPS58177781A (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2856082B2 (ja) * 1994-11-08 1999-02-10 日産自動車株式会社 音波進行方向制御装置
KR20020092687A (ko) * 2001-06-05 2002-12-12 현대자동차주식회사 차량 엔진용 언더 커버
DE20314166U1 (de) * 2003-09-11 2003-11-06 Rieter Technologie Ag Winterth Motorraumabsorber
DE602005013645D1 (de) 2005-04-04 2009-05-14 Rieter Technologies Ag Hermetisches dünnes mehrschichtiges shallabsorbierendes Element
FR2899171B1 (fr) * 2006-03-31 2009-04-10 Cera Composant de garnissage et de protection acoustique de vehicule automobile
JP5508692B2 (ja) * 2008-06-30 2014-06-04 日本プラスト株式会社 フェンダープロテクタを取付けた車両
FR2987326B1 (fr) * 2012-02-23 2015-07-24 Cera Ecran de protection acoustique destine a etre dispose en regard d’un moteur de vehicule automobile
JP7000967B2 (ja) 2018-04-04 2022-01-19 トヨタ自動車株式会社 車両下部構造

Also Published As

Publication number Publication date
JPS58177781A (ja) 1983-10-18

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