JPS5756631A - Distributor type fuel injection device - Google Patents

Distributor type fuel injection device

Info

Publication number
JPS5756631A
JPS5756631A JP12911980A JP12911980A JPS5756631A JP S5756631 A JPS5756631 A JP S5756631A JP 12911980 A JP12911980 A JP 12911980A JP 12911980 A JP12911980 A JP 12911980A JP S5756631 A JPS5756631 A JP S5756631A
Authority
JP
Japan
Prior art keywords
fuel injection
port
control
injection device
sleeve
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
JP12911980A
Other languages
Japanese (ja)
Other versions
JPS6410652B2 (en
Inventor
Masayoshi Kobayashi
Hidekazu Oshizawa
Kenji 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.)
Bosch Corp
Original Assignee
Diesel Kiki 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 Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Priority to JP12911980A priority Critical patent/JPS5756631A/en
Publication of JPS5756631A publication Critical patent/JPS5756631A/en
Publication of JPS6410652B2 publication Critical patent/JPS6410652B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Pressure Fuel Injection Pump Control (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE: To easily perform control of decreasing a rate of fuel injection only for idle operation and reduce anoise at the time of said operation, by further providing a control sleeve and cut-off port to the conventional device.
CONSTITUTION: A fuel injection device 1 distributes and feeds fuel sucked from a port 10 to each injection nozzle through a chamber 12, passage 13 and delivery valve 16 by the rotary reciprocating motion of a plunger 7 through cooperative operation of a cam disc 4 and roller holder 6 rotated by a drive shaft 3 driven by an engine. In this case, to adjust fuel pressurization start timing in a barrel 66, the second control sleeve 20 is provided. This sleeve 20 is formed in the plunger 7 to control the second cut-off port 21 and controlled by an electromagnetic actuator 23 urged only at idle operation.
COPYRIGHT: (C)1982,JPO&Japio
JP12911980A 1980-09-19 1980-09-19 Distributor type fuel injection device Granted JPS5756631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12911980A JPS5756631A (en) 1980-09-19 1980-09-19 Distributor type fuel injection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12911980A JPS5756631A (en) 1980-09-19 1980-09-19 Distributor type fuel injection device

Publications (2)

Publication Number Publication Date
JPS5756631A true JPS5756631A (en) 1982-04-05
JPS6410652B2 JPS6410652B2 (en) 1989-02-22

Family

ID=15001535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12911980A Granted JPS5756631A (en) 1980-09-19 1980-09-19 Distributor type fuel injection device

Country Status (1)

Country Link
JP (1) JPS5756631A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022052A (en) * 1983-07-15 1985-02-04 Nippon Denso Co Ltd Injection timing controlling apparatus for diesel engine
US4526145A (en) * 1981-10-06 1985-07-02 Nissan Motor Company, Limited Fuel injection quantity adjustment apparatus for fuel injection pump
JPS60128963A (en) * 1983-12-17 1985-07-10 Diesel Kiki Co Ltd Fuel injection controller
US4530330A (en) * 1983-10-28 1985-07-23 Diesel Kiki Co., Ltd. Distribution type fuel injection pump
JPS6114743U (en) * 1984-06-29 1986-01-28 株式会社ボッシュオートモーティブ システム fuel injector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134222A (en) * 1978-04-11 1979-10-18 Diesel Kiki Co Ltd Distributive fuel injection pump
JPS5740657U (en) * 1980-08-18 1982-03-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134222A (en) * 1978-04-11 1979-10-18 Diesel Kiki Co Ltd Distributive fuel injection pump
JPS5740657U (en) * 1980-08-18 1982-03-04

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526145A (en) * 1981-10-06 1985-07-02 Nissan Motor Company, Limited Fuel injection quantity adjustment apparatus for fuel injection pump
JPS6022052A (en) * 1983-07-15 1985-02-04 Nippon Denso Co Ltd Injection timing controlling apparatus for diesel engine
US4530330A (en) * 1983-10-28 1985-07-23 Diesel Kiki Co., Ltd. Distribution type fuel injection pump
JPS60128963A (en) * 1983-12-17 1985-07-10 Diesel Kiki Co Ltd Fuel injection controller
JPS6114743U (en) * 1984-06-29 1986-01-28 株式会社ボッシュオートモーティブ システム fuel injector

Also Published As

Publication number Publication date
JPS6410652B2 (en) 1989-02-22

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