JPH0191066U - - Google Patents

Info

Publication number
JPH0191066U
JPH0191066U JP18738487U JP18738487U JPH0191066U JP H0191066 U JPH0191066 U JP H0191066U JP 18738487 U JP18738487 U JP 18738487U JP 18738487 U JP18738487 U JP 18738487U JP H0191066 U JPH0191066 U JP H0191066U
Authority
JP
Japan
Prior art keywords
pump
chamber
temperature sensing
sensing valve
acceleration
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
JP18738487U
Other languages
Japanese (ja)
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 JP18738487U priority Critical patent/JPH0191066U/ja
Publication of JPH0191066U publication Critical patent/JPH0191066U/ja
Pending legal-status Critical Current

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  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Description

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

第１図は、本考案による気化器の加速ポンプ装
置を示する構成図である。第２図は、常温時に於
ける温度感知弁の縦断面図である。第３図は、低
温時に於ける第２図と同様の縦断面図である。 １……加速ポンプ、３……ポンプカバー、５…
…ポンプ室、９……温度感知弁、１３……フロー
ト室、１４……入口通路、１８……吸気道、２０
……リーク通路、２９……入口孔、３０……出口
孔。 FIG. 1 is a block diagram showing an accelerating pump device for a vaporizer according to the present invention. FIG. 2 is a longitudinal sectional view of the temperature sensing valve at normal temperature. FIG. 3 is a longitudinal cross-sectional view similar to FIG. 2 at a low temperature. 1...acceleration pump, 3...pump cover, 5...
... Pump chamber, 9 ... Temperature sensing valve, 13 ... Float chamber, 14 ... Inlet passage, 18 ... Intake path, 20
...Leak passage, 29...Inlet hole, 30...Outlet hole.

Claims (1)

【実用新案登録請求の範囲】 燃料温度に対応して開閉する温度感知弁によつ
て、スロツトル弁に連動するポンプ手段によりフ
ロート室から吸気道中に供給される加速燃料を選
択的にリークさせる気化器の加速ポンプ装置であ
つて、 前記温度感知弁が、前記フロート室に連通する
ポンプ室を郭定するポンプカバー内部に配置され
、かつその入口孔がリーク通路を介して前記ポン
プ室に接続されると共に、出口孔が前記ポンプ室
の入口直前に接続されていることを特徴とする気
化器の加速ポンプ装置。[Scope of Claim for Utility Model Registration] A carburetor that selectively leaks accelerating fuel supplied from a float chamber into an intake passage by a pump means linked to a throttle valve using a temperature sensing valve that opens and closes in response to fuel temperature. In the acceleration pump device, the temperature sensing valve is disposed inside a pump cover defining a pump chamber communicating with the float chamber, and an inlet hole thereof is connected to the pump chamber via a leak passage. Further, an acceleration pump device for a vaporizer, characterized in that an outlet hole is connected immediately before an inlet of the pump chamber.
JP18738487U 1987-12-09 1987-12-09 Pending JPH0191066U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18738487U JPH0191066U (en) 1987-12-09 1987-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18738487U JPH0191066U (en) 1987-12-09 1987-12-09

Publications (1)

Publication Number Publication Date
JPH0191066U true JPH0191066U (en) 1989-06-15

Family

ID=31478543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18738487U Pending JPH0191066U (en) 1987-12-09 1987-12-09

Country Status (1)

Country Link
JP (1) JPH0191066U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075751A (en) * 1983-10-03 1985-04-30 Honda Motor Co Ltd Accelerator pump device of carburetter
JPS62121850A (en) * 1985-11-21 1987-06-03 Honda Motor Co Ltd Accelerating fuel device for carburetor
JPS6247756B2 (en) * 1982-09-11 1987-10-09 Honda Motor Co Ltd

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6247756B2 (en) * 1982-09-11 1987-10-09 Honda Motor Co Ltd
JPS6075751A (en) * 1983-10-03 1985-04-30 Honda Motor Co Ltd Accelerator pump device of carburetter
JPS62121850A (en) * 1985-11-21 1987-06-03 Honda Motor Co Ltd Accelerating fuel device for carburetor

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