JPS61207264U - - Google Patents

Info

Publication number
JPS61207264U
JPS61207264U JP1985091242U JP9124285U JPS61207264U JP S61207264 U JPS61207264 U JP S61207264U JP 1985091242 U JP1985091242 U JP 1985091242U JP 9124285 U JP9124285 U JP 9124285U JP S61207264 U JPS61207264 U JP S61207264U
Authority
JP
Japan
Prior art keywords
sound
seat
absorbing
wavelength tube
absorbing wavelength
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
JP1985091242U
Other languages
English (en)
Other versions
JPH0421486Y2 (ja
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 filed Critical
Priority to JP1985091242U priority Critical patent/JPH0421486Y2/ja
Publication of JPS61207264U publication Critical patent/JPS61207264U/ja
Application granted granted Critical
Publication of JPH0421486Y2 publication Critical patent/JPH0421486Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る車両の吸音用シートの一
例を部分的に破断して示す斜視図、第2図及び第
3図は夫々第1図に示される例の部分詳細図、第
4図は車両における騒音状態の説明及び第1図に
示される例の作用説明に供される特性図、第5図
は本考案に係る車両の吸音用シートの他の例を示
す概略構成図である。 図中、10はシートフレーム、20はシートバ
ツク、22A及び22Bはシートバツクフレーム
、22a及び22bは共鳴用開口部、28はヘツ
ドレストである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 閉塞された端部を有する吸音用波長管がシート
    バツクに埋設され、上記吸音用波長管の開口部が
    上記シートバツクの上方部に位置せしめられたこ
    とを特徴とする車両の吸音用シート。
JP1985091242U 1985-06-17 1985-06-17 Expired JPH0421486Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985091242U JPH0421486Y2 (ja) 1985-06-17 1985-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985091242U JPH0421486Y2 (ja) 1985-06-17 1985-06-17

Publications (2)

Publication Number Publication Date
JPS61207264U true JPS61207264U (ja) 1986-12-27
JPH0421486Y2 JPH0421486Y2 (ja) 1992-05-15

Family

ID=30646961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985091242U Expired JPH0421486Y2 (ja) 1985-06-17 1985-06-17

Country Status (1)

Country Link
JP (1) JPH0421486Y2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012148665A (ja) * 2011-01-19 2012-08-09 Toyota Boshoku Corp 車両用シート
JP2012148666A (ja) * 2011-01-19 2012-08-09 Toyota Boshoku Corp 車両用シート
JP2014084053A (ja) * 2012-10-26 2014-05-12 Toyota Boshoku Corp 乗物用シート
JP2019038358A (ja) * 2017-08-24 2019-03-14 株式会社日立製作所 鉄道車両

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6520370B2 (ja) * 2015-05-13 2019-05-29 トヨタ紡織株式会社 乗物用シート

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55111300U (ja) * 1979-01-30 1980-08-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55111300U (ja) * 1979-01-30 1980-08-05

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012148665A (ja) * 2011-01-19 2012-08-09 Toyota Boshoku Corp 車両用シート
JP2012148666A (ja) * 2011-01-19 2012-08-09 Toyota Boshoku Corp 車両用シート
JP2014084053A (ja) * 2012-10-26 2014-05-12 Toyota Boshoku Corp 乗物用シート
JP2019038358A (ja) * 2017-08-24 2019-03-14 株式会社日立製作所 鉄道車両

Also Published As

Publication number Publication date
JPH0421486Y2 (ja) 1992-05-15

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