JPS57147970A - Sound shielding structure installed to car unit - Google Patents

Sound shielding structure installed to car unit

Info

Publication number
JPS57147970A
JPS57147970A JP3309481A JP3309481A JPS57147970A JP S57147970 A JPS57147970 A JP S57147970A JP 3309481 A JP3309481 A JP 3309481A JP 3309481 A JP3309481 A JP 3309481A JP S57147970 A JPS57147970 A JP S57147970A
Authority
JP
Japan
Prior art keywords
sound shielding
face
base ring
unit projection
ring member
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.)
Granted
Application number
JP3309481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6140565B2 (enrdf_load_stackoverflow
Inventor
Masayuki Saito
Kazumi Hira
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 JP3309481A priority Critical patent/JPS57147970A/ja
Publication of JPS57147970A publication Critical patent/JPS57147970A/ja
Publication of JPS6140565B2 publication Critical patent/JPS6140565B2/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
    • B60R13/0884—Insulating elements, e.g. for sound insulation for mounting around noise sources, e.g. air blowers
    • 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
    • B60R13/0846—Insulating elements, e.g. for sound insulation for duct, cable or rod passages, e.g. between engine and passenger compartments

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
JP3309481A 1981-03-10 1981-03-10 Sound shielding structure installed to car unit Granted JPS57147970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3309481A JPS57147970A (en) 1981-03-10 1981-03-10 Sound shielding structure installed to car unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3309481A JPS57147970A (en) 1981-03-10 1981-03-10 Sound shielding structure installed to car unit

Publications (2)

Publication Number Publication Date
JPS57147970A true JPS57147970A (en) 1982-09-13
JPS6140565B2 JPS6140565B2 (enrdf_load_stackoverflow) 1986-09-10

Family

ID=12377071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3309481A Granted JPS57147970A (en) 1981-03-10 1981-03-10 Sound shielding structure installed to car unit

Country Status (1)

Country Link
JP (1) JPS57147970A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6682119B1 (en) * 1999-06-30 2004-01-27 Valeo Sealing device between a partition and a fitting set in front of an opening formed in the partition
KR20210075426A (ko) * 2019-12-13 2021-06-23 현대자동차주식회사 분리형 공조장치의 정비성 및 차음성 개선 구조

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6682119B1 (en) * 1999-06-30 2004-01-27 Valeo Sealing device between a partition and a fitting set in front of an opening formed in the partition
DE10084768B3 (de) * 1999-06-30 2013-10-17 Valeo Vorrichtung zum Dichten zwischen einer Trennwand und einer Apparatur, welche vor einer Öffnung angeordnet ist, die in der Trennwand ausgebildet ist
KR20210075426A (ko) * 2019-12-13 2021-06-23 현대자동차주식회사 분리형 공조장치의 정비성 및 차음성 개선 구조

Also Published As

Publication number Publication date
JPS6140565B2 (enrdf_load_stackoverflow) 1986-09-10

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