JP2002225755A - ワゴン車のこもり音低減方法 - Google Patents

ワゴン車のこもり音低減方法

Info

Publication number
JP2002225755A
JP2002225755A JP2001021202A JP2001021202A JP2002225755A JP 2002225755 A JP2002225755 A JP 2002225755A JP 2001021202 A JP2001021202 A JP 2001021202A JP 2001021202 A JP2001021202 A JP 2001021202A JP 2002225755 A JP2002225755 A JP 2002225755A
Authority
JP
Japan
Prior art keywords
resonance frequency
back door
reducing
wagon
muffled sound
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.)
Pending
Application number
JP2001021202A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002225755A5 (enExample
Inventor
Mitsuru Sato
満 佐藤
Hiroteru Sato
弘輝 佐藤
Keiichi Ando
恵一 安藤
Masatsugu Kondo
正嗣 近藤
Yoshio Ito
吉雄 伊藤
Jun Takahashi
純 高橋
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.)
Kanto Jidosha Kogyo KK
Toyota Motor East Japan Inc
Original Assignee
Kanto Jidosha Kogyo KK
Kanto Auto Works 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 Kanto Jidosha Kogyo KK, Kanto Auto Works Ltd filed Critical Kanto Jidosha Kogyo KK
Priority to JP2001021202A priority Critical patent/JP2002225755A/ja
Publication of JP2002225755A publication Critical patent/JP2002225755A/ja
Publication of JP2002225755A5 publication Critical patent/JP2002225755A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Body Structure For Vehicles (AREA)
JP2001021202A 2001-01-30 2001-01-30 ワゴン車のこもり音低減方法 Pending JP2002225755A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001021202A JP2002225755A (ja) 2001-01-30 2001-01-30 ワゴン車のこもり音低減方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001021202A JP2002225755A (ja) 2001-01-30 2001-01-30 ワゴン車のこもり音低減方法

Publications (2)

Publication Number Publication Date
JP2002225755A true JP2002225755A (ja) 2002-08-14
JP2002225755A5 JP2002225755A5 (enExample) 2005-06-16

Family

ID=18886798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001021202A Pending JP2002225755A (ja) 2001-01-30 2001-01-30 ワゴン車のこもり音低減方法

Country Status (1)

Country Link
JP (1) JP2002225755A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006137353A (ja) * 2004-11-12 2006-06-01 Mazda Motor Corp 車体後部構造
JP2011189883A (ja) * 2010-03-16 2011-09-29 Toyota Motor Corp サイドドアを車室内こもり音抑制ダイナミックダンパとした車輌
FR2959472A1 (fr) * 2010-04-29 2011-11-04 Peugeot Citroen Automobiles Sa Partie arriere de vehicule

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006137353A (ja) * 2004-11-12 2006-06-01 Mazda Motor Corp 車体後部構造
JP2011189883A (ja) * 2010-03-16 2011-09-29 Toyota Motor Corp サイドドアを車室内こもり音抑制ダイナミックダンパとした車輌
FR2959472A1 (fr) * 2010-04-29 2011-11-04 Peugeot Citroen Automobiles Sa Partie arriere de vehicule

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