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JPS6224058U - - Google Patents

Info

Publication number
JPS6224058U
JPS6224058U JP11497085U JP11497085U JPS6224058U JP S6224058 U JPS6224058 U JP S6224058U JP 11497085 U JP11497085 U JP 11497085U JP 11497085 U JP11497085 U JP 11497085U JP S6224058 U JPS6224058 U JP S6224058U
Authority
JP
Japan
Prior art keywords
intake pipe
open hole
hole
air cleaner
absorbing 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
JP11497085U
Other languages
Japanese (ja)
Other versions
JPH0143504Y2 (en
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 JP1985114970U priority Critical patent/JPH0143504Y2/ja
Publication of JPS6224058U publication Critical patent/JPS6224058U/ja
Application granted granted Critical
Publication of JPH0143504Y2 publication Critical patent/JPH0143504Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Measuring Fluid Pressure (AREA)

Description

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

第１図は本考案の一実施例によるエンジンの吸
気装置の全体構成図、第２図は上記装置の要部拡
大図、第３図ないし第５図は各々本考案の効果を
説明するための音圧レベルの測定結果を示す図で
ある。 ２…エアクリーナ、３…吸気管、６…開放孔部
、７…吸音部材、７ａ…貫通孔。 FIG. 1 is an overall configuration diagram of an engine intake system according to an embodiment of the present invention, FIG. 2 is an enlarged view of the main parts of the device, and FIGS. 3 to 5 are diagrams for explaining the effects of the present invention. It is a figure showing the measurement result of a sound pressure level. 2...Air cleaner, 3...Intake pipe, 6...Open hole portion, 7...Sound absorbing member, 7a...Through hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エアクリーナ上流の吸気管の途中に大気側に開
放する開放孔を設け、上記吸気管外周面に貫通孔
を有する吸音部材を上記開放孔と連通して設けた
ことを特徴とするエンジンの吸気装置。 An intake system for an engine, characterized in that an open hole opening to the atmosphere is provided in the middle of an intake pipe upstream of an air cleaner, and a sound absorbing member having a through hole is provided on the outer peripheral surface of the intake pipe in communication with the open hole.
JP1985114970U 1985-07-25 1985-07-25 Expired JPH0143504Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985114970U JPH0143504Y2 (en) 1985-07-25 1985-07-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985114970U JPH0143504Y2 (en) 1985-07-25 1985-07-25

Publications (2)

Publication Number Publication Date
JPS6224058U true JPS6224058U (en) 1987-02-13
JPH0143504Y2 JPH0143504Y2 (en) 1989-12-18

Family

ID=30998191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985114970U Expired JPH0143504Y2 (en) 1985-07-25 1985-07-25

Country Status (1)

Country Link
JP (1) JPH0143504Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5514713B2 (en) * 2008-03-04 2014-06-04 東京濾器株式会社 Silencer structure of vent pipe and case

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139259U (en) * 1979-03-27 1980-10-04
JPS5779253A (en) * 1980-10-31 1982-05-18 Yamaha Motor Co Ltd Inhaled air muffler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139259U (en) * 1979-03-27 1980-10-04
JPS5779253A (en) * 1980-10-31 1982-05-18 Yamaha Motor Co Ltd Inhaled air muffler

Also Published As

Publication number Publication date
JPH0143504Y2 (en) 1989-12-18

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