JPS6023245U - Resonator in engine intake pipe - Google Patents

Resonator in engine intake pipe

Info

Publication number
JPS6023245U
JPS6023245U JP11514183U JP11514183U JPS6023245U JP S6023245 U JPS6023245 U JP S6023245U JP 11514183 U JP11514183 U JP 11514183U JP 11514183 U JP11514183 U JP 11514183U JP S6023245 U JPS6023245 U JP S6023245U
Authority
JP
Japan
Prior art keywords
resonator
intake pipe
engine intake
hole
silencing chamber
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
JP11514183U
Other languages
Japanese (ja)
Inventor
文明 森
Original Assignee
いすゞ自動車株式会社
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 いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to JP11514183U priority Critical patent/JPS6023245U/en
Publication of JPS6023245U publication Critical patent/JPS6023245U/en
Pending legal-status Critical Current

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  • Exhaust Silencers (AREA)

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 the drawing]

第１図はエンジン回転数と吸気音周波数との関係を示す
図表、第２図はこの発明の縦断正面図、第３図はレゾネ
ータ共鳴周波数と開口面積の関係を示す図表である。 １・・・レゾネータケーシング、２・・・共鳴消音室、
３・・・吸気管、４・・・透孔、５・・・スライドシリ
ンダー、６・・・透孔、８−・・ポテンションメータ、
９・・・リンクロッド、１０・・・エンジン、１１・・
・Ｆ／Ｖコンバータ。FIG. 1 is a chart showing the relationship between engine speed and intake sound frequency, FIG. 2 is a longitudinal sectional front view of the present invention, and FIG. 3 is a chart showing the relationship between resonator resonance frequency and opening area. 1... Resonator casing, 2... Resonant silencing chamber,
3... Intake pipe, 4... Through hole, 5... Slide cylinder, 6... Through hole, 8-... Potentiometer,
9... Link rod, 10... Engine, 11...
・F/V converter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸気管路に共鳴消音室を設け、該管路に共鳴消音室と結
ふ透孔を開設すると共に、該透孔の開口面積をエンジン
回転によって可変制御するエンジン吸気管におけるレゾ
ネータ。A resonator for an engine intake pipe, in which a resonant silencing chamber is provided in an intake duct, a through hole is formed in the duct that connects to the resonant silencing chamber, and the opening area of the through hole is variably controlled by engine rotation.
JP11514183U 1983-07-26 1983-07-26 Resonator in engine intake pipe Pending JPS6023245U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11514183U JPS6023245U (en) 1983-07-26 1983-07-26 Resonator in engine intake pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11514183U JPS6023245U (en) 1983-07-26 1983-07-26 Resonator in engine intake pipe

Publications (1)

Publication Number Publication Date
JPS6023245U true JPS6023245U (en) 1985-02-18

Family

ID=30265897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11514183U Pending JPS6023245U (en) 1983-07-26 1983-07-26 Resonator in engine intake pipe

Country Status (1)

Country Link
JP (1) JPS6023245U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008202504A (en) * 2007-02-20 2008-09-04 Toyota Boshoku Corp Air intake duct device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008202504A (en) * 2007-02-20 2008-09-04 Toyota Boshoku Corp Air intake duct device
JP4677997B2 (en) * 2007-02-20 2011-04-27 トヨタ紡織株式会社 Intake duct device

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