JPS5870965U - Upper back resonance prevention structure - Google Patents

Upper back resonance prevention structure

Info

Publication number
JPS5870965U
JPS5870965U JP16605481U JP16605481U JPS5870965U JP S5870965 U JPS5870965 U JP S5870965U JP 16605481 U JP16605481 U JP 16605481U JP 16605481 U JP16605481 U JP 16605481U JP S5870965 U JPS5870965 U JP S5870965U
Authority
JP
Japan
Prior art keywords
upper back
prevention structure
resonance prevention
back resonance
place
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
JP16605481U
Other languages
Japanese (ja)
Inventor
杉本　善孝
播田　光行
田ノ上　俊人
五十嵐　敏朗
Original Assignee
トヨタ自動車株式会社
トヨタ車体株式会社
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 トヨタ自動車株式会社, トヨタ車体株式会社 filed Critical トヨタ自動車株式会社
Priority to JP16605481U priority Critical patent/JPS5870965U/en
Publication of JPS5870965U publication Critical patent/JPS5870965U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はアッパーバック共振時の振動モードを示す図、
第２図は自動車ボディの側面図、第３図　　　−は第２
図を■−■線で切断したときの拡大断面図、第４図はエ
ンジン回転数と音圧レベルとの関係を示す図である。 １・・・・・・アッパーバック、２・・・・・・リヤシ
ートクッションサポートプレース、６・・・・・・補強
用プレース。Figure 1 shows the vibration mode during upper back resonance.
Figure 2 is a side view of the car body, Figure 3 - is the second
FIG. 4 is an enlarged sectional view when the figure is cut along the line ■-■, and is a diagram showing the relationship between the engine speed and the sound pressure level. 1... Upper back, 2... Rear seat cushion support place, 6... Reinforcement place.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アッパーバックとリヤシートクッションサポートプレー
スとの間に、補強用プレースを架設したことを特徴とす
るアッパーバックの共振防止構造。An upper back resonance prevention structure characterized by a reinforcing place installed between the upper back and the rear seat cushion support place.
JP16605481U 1981-11-06 1981-11-06 Upper back resonance prevention structure Pending JPS5870965U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16605481U JPS5870965U (en) 1981-11-06 1981-11-06 Upper back resonance prevention structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16605481U JPS5870965U (en) 1981-11-06 1981-11-06 Upper back resonance prevention structure

Publications (1)

Publication Number Publication Date
JPS5870965U true JPS5870965U (en) 1983-05-13

Family

ID=29958224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16605481U Pending JPS5870965U (en) 1981-11-06 1981-11-06 Upper back resonance prevention structure

Country Status (1)

Country Link
JP (1) JPS5870965U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006062443A (en) * 2004-08-25 2006-03-09 Mazda Motor Corp Rear body structure of automobile

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324021B2 (en) * 1972-07-17 1978-07-18
JPS5633772B2 (en) * 1972-12-20 1981-08-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324021B2 (en) * 1972-07-17 1978-07-18
JPS5633772B2 (en) * 1972-12-20 1981-08-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006062443A (en) * 2004-08-25 2006-03-09 Mazda Motor Corp Rear body structure of automobile
JP4670280B2 (en) * 2004-08-25 2011-04-13 マツダ株式会社 Rear body structure of automobile

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