JPS6478990A - Fluid pump device for car - Google Patents

Fluid pump device for car

Info

Publication number
JPS6478990A
JPS6478990A JP62235760A JP23576087A JPS6478990A JP S6478990 A JPS6478990 A JP S6478990A JP 62235760 A JP62235760 A JP 62235760A JP 23576087 A JP23576087 A JP 23576087A JP S6478990 A JPS6478990 A JP S6478990A
Authority
JP
Japan
Prior art keywords
suction chamber
takeout hole
pressure
engine
pulsated
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
JP62235760A
Other languages
Japanese (ja)
Other versions
JP2615074B2 (en
Inventor
Shizuo Tomiguchi
Takao Sekiguchi
Masao Okamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP62235760A priority Critical patent/JP2615074B2/en
Publication of JPS6478990A publication Critical patent/JPS6478990A/en
Application granted granted Critical
Publication of JP2615074B2 publication Critical patent/JP2615074B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Reciprocating Pumps (AREA)

Abstract

PURPOSE: To establish a smooth and certain pumping operation of a fluid pump by locating a suction chamber over a pulsated pressure takeout hole, and inclining a pressure guide pipe to couple the pulsated pressure takeout hole with the suction chamber to the side with pulsated pressure takeout hole. CONSTITUTION: The suction chamber of a fuel pump 7 is located over a pulsated pressure takeout hole 23 in an engine 3, and a pressure guide pipe 6 to couple the takeout hole 23 with the suction chamber is inclined to the side with the takeout hole 23. When the engine 3 is stopped and the pumping action of the fuel pump 7 ceases, the fuel and/or oil intruded into the suction chamber fall naturally to the side of engine 3. This enables precluding stagnation of an unnecessary object such as oil having intruded into the suction chamber, and a smooth and certain pumping operation is established without obstructing the flow of fluid when the fuel pump 7 is to be restarted.
JP62235760A 1987-09-19 1987-09-19 Vehicle fluid pump device Expired - Fee Related JP2615074B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62235760A JP2615074B2 (en) 1987-09-19 1987-09-19 Vehicle fluid pump device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62235760A JP2615074B2 (en) 1987-09-19 1987-09-19 Vehicle fluid pump device

Publications (2)

Publication Number Publication Date
JPS6478990A true JPS6478990A (en) 1989-03-24
JP2615074B2 JP2615074B2 (en) 1997-05-28

Family

ID=16990830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62235760A Expired - Fee Related JP2615074B2 (en) 1987-09-19 1987-09-19 Vehicle fluid pump device

Country Status (1)

Country Link
JP (1) JP2615074B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2228230A1 (en) * 2001-10-16 2005-04-01 Honda Giken Kogyo Fuel feeder for small-sized vehicle
JP2007314177A (en) * 2007-07-27 2007-12-06 Suzuki Motor Corp Two-person ridable scooter type vehicle
JP2014025460A (en) * 2012-07-30 2014-02-06 Honda Motor Co Ltd Fuel supply system for internal combustion engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888455A (en) * 1981-11-19 1983-05-26 Mitsubishi Heavy Ind Ltd Diaphragm valve type carburetter
JPS5888454A (en) * 1981-11-19 1983-05-26 Mitsubishi Heavy Ind Ltd Engine with diaphragm valve type carburetter
JPS6234876A (en) * 1985-08-07 1987-02-14 ヤマハ発動機株式会社 Fuel feeder for car

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888455A (en) * 1981-11-19 1983-05-26 Mitsubishi Heavy Ind Ltd Diaphragm valve type carburetter
JPS5888454A (en) * 1981-11-19 1983-05-26 Mitsubishi Heavy Ind Ltd Engine with diaphragm valve type carburetter
JPS6234876A (en) * 1985-08-07 1987-02-14 ヤマハ発動機株式会社 Fuel feeder for car

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2228230A1 (en) * 2001-10-16 2005-04-01 Honda Giken Kogyo Fuel feeder for small-sized vehicle
JP2007314177A (en) * 2007-07-27 2007-12-06 Suzuki Motor Corp Two-person ridable scooter type vehicle
JP2014025460A (en) * 2012-07-30 2014-02-06 Honda Motor Co Ltd Fuel supply system for internal combustion engine

Also Published As

Publication number Publication date
JP2615074B2 (en) 1997-05-28

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees