JPS60162253U - Throttle chamber icing prevention device - Google Patents

Throttle chamber icing prevention device

Info

Publication number
JPS60162253U
JPS60162253U JP4948984U JP4948984U JPS60162253U JP S60162253 U JPS60162253 U JP S60162253U JP 4948984 U JP4948984 U JP 4948984U JP 4948984 U JP4948984 U JP 4948984U JP S60162253 U JPS60162253 U JP S60162253U
Authority
JP
Japan
Prior art keywords
prevention device
throttle
throttle chamber
intake passages
icing prevention
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
JP4948984U
Other languages
Japanese (ja)
Inventor
白石　英夫
川　武良
勝彦 坂本
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP4948984U priority Critical patent/JPS60162253U/en
Publication of JPS60162253U publication Critical patent/JPS60162253U/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 the drawing]

第１図は本考案のアイシング防止装置を含むスロットル
チャンバーの断面図、第２図は第１図の■−■線矢視図
、第３図ａ、　ｂは隔壁部における温水通路の異なる実
施例断面図である。 １・・・・・・スロットルチャンバー、２Ａ、２Ｂ・・
・・・・スロットル弁、３Ａ、３Ｂ・・・・・・吸気通
路、５・・・・・・隔壁部、６．６ａ、　６ｂ・・・・
・・温水通路。Figure 1 is a sectional view of a throttle chamber including the icing prevention device of the present invention, Figure 2 is a view taken along the line ■-■ in Figure 1, and Figures 3a and b are different embodiments of the hot water passage in the partition wall. FIG. 1... Throttle chamber, 2A, 2B...
... Throttle valve, 3A, 3B... Intake passage, 5... Partition wall, 6.6a, 6b...
・Hot water passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スロットル弁を有する２つの吸気通路が、その両スロッ
トル弁の位置する部分で一体構造となっているスロット
ルチャンバーにおいて、前記両スロットル弁が嵌在する
部分の両吸気通路の隔壁部に温水通路が設けられ、両吸
気通路から遠い部分の温水通路が近い部分のそれより大
きく形成されていることを特徴とするスロットルチャン
バーのアイシング防止装置。In a throttle chamber in which two intake passages each having a throttle valve are integrally constructed at a portion where both throttle valves are located, a hot water passage is provided in a partition wall of both intake passages at a portion where both throttle valves are fitted. A throttle chamber icing prevention device characterized in that a hot water passage in a portion far from both intake passages is formed larger than that in a portion close to the intake passages.
JP4948984U 1984-04-04 1984-04-04 Throttle chamber icing prevention device Pending JPS60162253U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4948984U JPS60162253U (en) 1984-04-04 1984-04-04 Throttle chamber icing prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4948984U JPS60162253U (en) 1984-04-04 1984-04-04 Throttle chamber icing prevention device

Publications (1)

Publication Number Publication Date
JPS60162253U true JPS60162253U (en) 1985-10-28

Family

ID=30566742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4948984U Pending JPS60162253U (en) 1984-04-04 1984-04-04 Throttle chamber icing prevention device

Country Status (1)

Country Link
JP (1) JPS60162253U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0220483A (en) * 1988-07-08 1990-01-24 Yamaha Motor Co Ltd Water cooling type cooling device for engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919723A (en) * 1972-02-28 1974-02-21
JPS5148027A (en) * 1974-10-23 1976-04-24 Toyota Motor Co Ltd Hoonsochi osonaeta kikaki
JPS5752342U (en) * 1980-09-12 1982-03-26

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919723A (en) * 1972-02-28 1974-02-21
JPS5148027A (en) * 1974-10-23 1976-04-24 Toyota Motor Co Ltd Hoonsochi osonaeta kikaki
JPS5752342U (en) * 1980-09-12 1982-03-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0220483A (en) * 1988-07-08 1990-01-24 Yamaha Motor Co Ltd Water cooling type cooling device for engine

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