JPH0337265U - - Google Patents

Info

Publication number
JPH0337265U
JPH0337265U JP9774589U JP9774589U JPH0337265U JP H0337265 U JPH0337265 U JP H0337265U JP 9774589 U JP9774589 U JP 9774589U JP 9774589 U JP9774589 U JP 9774589U JP H0337265 U JPH0337265 U JP H0337265U
Authority
JP
Japan
Prior art keywords
groove
negative pressure
intake passage
pressure introduction
introduction port
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
JP9774589U
Other languages
Japanese (ja)
Other versions
JP2563283Y2 (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 JP1989097745U priority Critical patent/JP2563283Y2/en
Publication of JPH0337265U publication Critical patent/JPH0337265U/ja
Application granted granted Critical
Publication of JP2563283Y2 publication Critical patent/JP2563283Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Description

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

図面は本考案の実施例を示すもので、第１図は
スロツトルボデーの側面図、第２図は同底面図、
第３図は負圧導入ポート部の拡大側断面図である
。 １……スロツトルボデー、１ａ……フランジ、
２……吸気通路、４……負圧導入ポート、４ａ…
…入口部、４ｂ……奥部、４ｃ……中間部。 The drawings show an embodiment of the present invention; Fig. 1 is a side view of the throttle body, Fig. 2 is a bottom view of the same,
FIG. 3 is an enlarged side sectional view of the negative pressure introduction port. 1... Throttle body, 1a... Flange,
2...Intake passage, 4...Negative pressure introduction port, 4a...
...Entrance part, 4b...back part, 4c...middle part.

Claims (1)

【実用新案登録請求の範囲】 １ スロツトルボデー１のフランジ１ａ部におい
て、その下面と吸気通路側が開口する溝を形成す
とともに、その吸気通路側である入口部４ａを浅
溝に形成し、奥部４ｂを深溝に形成してなること
を特徴とする気化装置における負圧導入ポート。 ２ 前記入口部４ａと奥部４ｂとの中間部４ｃを
傾斜溝で連通したことを特徴とする請求項１記載
の気化装置における負圧導入ポート。[Claims for Utility Model Registration] 1. In the flange 1a of the throttle body 1, a groove is formed in which the lower surface and the intake passage side are open, and the inlet part 4a on the intake passage side is formed as a shallow groove, and the inner part 4b is formed as a shallow groove. A negative pressure introduction port in a vaporizer, characterized in that the port is formed into a deep groove. 2. The negative pressure introduction port in the vaporizer according to claim 1, characterized in that an intermediate portion 4c between the inlet portion 4a and the inner portion 4b is communicated through an inclined groove.
JP1989097745U 1989-08-21 1989-08-21 Device for forming negative pressure introduction port in vaporizer Expired - Lifetime JP2563283Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989097745U JP2563283Y2 (en) 1989-08-21 1989-08-21 Device for forming negative pressure introduction port in vaporizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989097745U JP2563283Y2 (en) 1989-08-21 1989-08-21 Device for forming negative pressure introduction port in vaporizer

Publications (2)

Publication Number Publication Date
JPH0337265U true JPH0337265U (en) 1991-04-11
JP2563283Y2 JP2563283Y2 (en) 1998-02-18

Family

ID=31646877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989097745U Expired - Lifetime JP2563283Y2 (en) 1989-08-21 1989-08-21 Device for forming negative pressure introduction port in vaporizer

Country Status (1)

Country Link
JP (1) JP2563283Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936693U (en) * 1982-08-31 1984-03-07 岩谷産業株式会社 Coil space cleaning device for speaker production line
JPS59163165U (en) * 1983-04-16 1984-11-01 トヨタ自動車株式会社 Intake system for two-valve multi-cylinder internal combustion engine
JPS61114065U (en) * 1984-12-28 1986-07-18

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936693U (en) * 1982-08-31 1984-03-07 岩谷産業株式会社 Coil space cleaning device for speaker production line
JPS59163165U (en) * 1983-04-16 1984-11-01 トヨタ自動車株式会社 Intake system for two-valve multi-cylinder internal combustion engine
JPS61114065U (en) * 1984-12-28 1986-07-18

Also Published As

Publication number Publication date
JP2563283Y2 (en) 1998-02-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term