JPS6345981B2 - - Google Patents

Info

Publication number
JPS6345981B2
JPS6345981B2 JP54009676A JP967679A JPS6345981B2 JP S6345981 B2 JPS6345981 B2 JP S6345981B2 JP 54009676 A JP54009676 A JP 54009676A JP 967679 A JP967679 A JP 967679A JP S6345981 B2 JPS6345981 B2 JP S6345981B2
Authority
JP
Japan
Prior art keywords
soundproofing
nonwoven fabric
soundproofing material
bulky nonwoven
synthetic fiber
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
JP54009676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55102742A (en
Inventor
Ikuo Nagai
Takayuki Nitsuta
Masao Kawagishi
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.)
Nihon Tokushu Toryo Co Ltd
Original Assignee
Nihon Tokushu Toryo 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 Nihon Tokushu Toryo Co Ltd filed Critical Nihon Tokushu Toryo Co Ltd
Priority to JP967679A priority Critical patent/JPS55102742A/ja
Publication of JPS55102742A publication Critical patent/JPS55102742A/ja
Publication of JPS6345981B2 publication Critical patent/JPS6345981B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (AREA)
JP967679A 1979-02-01 1979-02-01 Car which reduces extra-car noise Granted JPS55102742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP967679A JPS55102742A (en) 1979-02-01 1979-02-01 Car which reduces extra-car noise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP967679A JPS55102742A (en) 1979-02-01 1979-02-01 Car which reduces extra-car noise

Publications (2)

Publication Number Publication Date
JPS55102742A JPS55102742A (en) 1980-08-06
JPS6345981B2 true JPS6345981B2 (cs) 1988-09-13

Family

ID=11726805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP967679A Granted JPS55102742A (en) 1979-02-01 1979-02-01 Car which reduces extra-car noise

Country Status (1)

Country Link
JP (1) JPS55102742A (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112889A (en) * 1975-03-31 1976-10-05 Nippon Tokushu Toryo Kk Lining materials for automobile ceiling and method of making the same
JPS521819A (en) * 1975-06-05 1977-01-08 Nippon Tokushu Toryo Kk Acoustic lining material for vehicle
JPS5833012Y2 (ja) * 1976-01-31 1983-07-22 株式会社豊田自動織機製作所 産業車両におけるエンジン室の遮音壁

Also Published As

Publication number Publication date
JPS55102742A (en) 1980-08-06

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