EP0344480A3 - Fuel injection pump for internal-combustion engines, especially for diesel engines - Google Patents

Fuel injection pump for internal-combustion engines, especially for diesel engines Download PDF

Info

Publication number
EP0344480A3
EP0344480A3 EP19890108080 EP89108080A EP0344480A3 EP 0344480 A3 EP0344480 A3 EP 0344480A3 EP 19890108080 EP19890108080 EP 19890108080 EP 89108080 A EP89108080 A EP 89108080A EP 0344480 A3 EP0344480 A3 EP 0344480A3
Authority
EP
European Patent Office
Prior art keywords
internal
fuel injection
engines
injection pump
combustion engines
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
EP19890108080
Other languages
German (de)
Other versions
EP0344480B1 (en
EP0344480A2 (en
Inventor
Karl Konrath
Claus Koster
Klaus Dipl.-Ing. Krieger
Manfred Schwarz
Ulrich Dipl.-Ing. Stratemeier
Helmut Dr. Dipl.-Ing. Tschoeke
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0344480A2 publication Critical patent/EP0344480A2/en
Publication of EP0344480A3 publication Critical patent/EP0344480A3/en
Application granted granted Critical
Publication of EP0344480B1 publication Critical patent/EP0344480B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • F02D1/10—Transmission of control impulse to pump control, e.g. with power drive or power assistance mechanical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/04—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors
    • F02D1/045—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors characterised by arrangement of springs or weights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)
EP89108080A 1988-06-01 1989-05-05 Fuel injection pump for internal-combustion engines, especially for diesel engines Expired - Lifetime EP0344480B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3818574A DE3818574A1 (en) 1988-06-01 1988-06-01 FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES, ESPECIALLY DIESEL INTERNAL COMBUSTION ENGINES
DE3818574 1988-06-01

Publications (3)

Publication Number Publication Date
EP0344480A2 EP0344480A2 (en) 1989-12-06
EP0344480A3 true EP0344480A3 (en) 1990-09-05
EP0344480B1 EP0344480B1 (en) 1993-08-04

Family

ID=6355566

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89108080A Expired - Lifetime EP0344480B1 (en) 1988-06-01 1989-05-05 Fuel injection pump for internal-combustion engines, especially for diesel engines

Country Status (5)

Country Link
US (1) US4913115A (en)
EP (1) EP0344480B1 (en)
JP (1) JPH0219616A (en)
KR (1) KR0141376B1 (en)
DE (2) DE3818574A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443114A1 (en) * 1994-12-03 1996-06-05 Bosch Gmbh Robert Fuel injection pump for internal combustion engines
CN101761396B (en) * 2003-08-19 2012-01-11 洋马株式会社 Governor device
US7287494B2 (en) * 2004-11-10 2007-10-30 Buck Supply Co., Inc. Multicylinder internal combustion engine with individual cylinder assemblies and modular cylinder carrier
US7543558B2 (en) 2004-11-10 2009-06-09 Buck Diesel Engines, Inc. Multicylinder internal combustion engine with individual cylinder assemblies
US7287493B2 (en) * 2004-11-10 2007-10-30 Buck Supply Co., Inc. Internal combustion engine with hybrid cooling system
US8316814B2 (en) * 2009-06-29 2012-11-27 Buck Kenneth M Toploading internal combustion engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427224A1 (en) * 1984-07-24 1986-01-30 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR IMPROVING THE RUNNING BEHAVIOR OF A MOTOR VEHICLE DRIVEN BY AN INTERNAL COMBUSTION ENGINE, AND VEHICLE WITH AN INTERNAL COMBUSTION ENGINE
GB2180371A (en) * 1985-06-25 1987-03-25 Diesel Kiki Co Fuel injection system for internal combustion engines
US4721281A (en) * 1986-07-25 1988-01-26 Robert Bosch Gmbh Actuating device for throttle valve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659570A (en) * 1970-08-03 1972-05-02 Diesel Kiki Co Centrifugal governor for injection internal combustion engines
DE2048635C3 (en) * 1970-10-03 1978-06-29 Robert Bosch Gmbh, 7000 Stuttgart Centrifugal governor for internal combustion engines
JPS5236215B2 (en) * 1973-06-01 1977-09-14
US4095574A (en) * 1975-12-15 1978-06-20 Diesel Kiki Co., Ltd. Mechanical governor for internal combustion engine
DE2838919C2 (en) * 1978-09-07 1986-02-20 Robert Bosch Gmbh, 7000 Stuttgart Centrifugal governor for internal combustion engines
DE2900198A1 (en) * 1979-01-04 1980-07-17 Bosch Gmbh Robert CENTRIFUGAL SPEED REGULATOR FOR INJECTION INTERNAL COMBUSTION ENGINES, IN PARTICULAR IDLE SPEED REGULATOR FOR VEHICLE DIESEL ENGINES
JPS5659157A (en) * 1980-10-09 1981-05-22 Toshiba Corp Room heater
US4567870A (en) * 1980-12-31 1986-02-04 Lucas Industries Limited Governor system
DE3147701A1 (en) * 1981-12-02 1983-06-16 Robert Bosch Gmbh, 7000 Stuttgart CONTROL DEVICE FOR A FUEL FLOW ADJUSTMENT MEMBER OF A FUEL INJECTION PUMP
DE3313632C2 (en) * 1983-04-15 1986-01-30 Daimler-Benz Ag, 7000 Stuttgart Idle speed controller for injection pumps on internal combustion engines
KR900009522Y1 (en) * 1985-09-12 1990-10-13 지이제루 기기 가부시기가이샤 Device for limiting rapid accelaration for internal combustion engine
JPS639640A (en) * 1986-06-30 1988-01-16 Diesel Kiki Co Ltd Reaction reducing mechanism for control lever in mechanical governor for fuel injection pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427224A1 (en) * 1984-07-24 1986-01-30 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR IMPROVING THE RUNNING BEHAVIOR OF A MOTOR VEHICLE DRIVEN BY AN INTERNAL COMBUSTION ENGINE, AND VEHICLE WITH AN INTERNAL COMBUSTION ENGINE
GB2180371A (en) * 1985-06-25 1987-03-25 Diesel Kiki Co Fuel injection system for internal combustion engines
US4721281A (en) * 1986-07-25 1988-01-26 Robert Bosch Gmbh Actuating device for throttle valve

Also Published As

Publication number Publication date
DE58905107D1 (en) 1993-09-09
KR900000576A (en) 1990-01-30
DE3818574A1 (en) 1989-12-07
EP0344480B1 (en) 1993-08-04
EP0344480A2 (en) 1989-12-06
US4913115A (en) 1990-04-03
KR0141376B1 (en) 1998-07-01
JPH0219616A (en) 1990-01-23

Similar Documents

Publication Publication Date Title
GB2210111B (en) Fuel injection pump for internal combustion engines
GB2215784B (en) Fuel injection pump for internal combustion engines
GB2235955B (en) Sloping-edge-controlled fuel injection pump for internal combustion engines
GB2186101B (en) Fuel injection pump for internal combustion engines
EP0319707A3 (en) Fuel injection pump for internal-combustion engines, particularly for diesel engines
EP0327819A3 (en) Fuel injection pump for internal combustion engines
EP0263304A3 (en) Fuel injection pump for internal combustion engines
EP0273225A3 (en) Fuel injection pump for internal-combustion engines
GB2220992B (en) Fuel injection pump for an internal combustion engine
DE3572713D1 (en) Fuel injection pump for internal combustion engines
GB2197036B (en) Fuel injection pumps for internal combustion engines
EP0301222A3 (en) Fuel injection pump for internal-combustion engines
EP0344480A3 (en) Fuel injection pump for internal-combustion engines, especially for diesel engines
DE3566710D1 (en) Fuel injection pump for diesel engines
GB2199087B (en) A fuel injection pump for internal combustion engines
DE3760251D1 (en) Fuel injection pump for internal combustion engines
GB2185598B (en) Fuel injection pump for an internal combustion engine
GB2212226B (en) Fuel injection pumps for internal combustion engines
PL286945A1 (en) Fuel injection pump internal combustion engines
GB2227105B (en) A fuel injection pump for internal combustion engines
GB2188103B (en) Fuel injection pump for an internal combustion engine
GB2163492B (en) Fuel injection pump for internal combustion engines
GB2251037B (en) Fuel injection pump for internal combustion engines
DE3760630D1 (en) Injection nozzle for internal-combustion engines, particularly for diesel engines
GB2195472B (en) A fuel injection pump for internal combustion engines

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

RHK1 Main classification (correction)

Ipc: F02D 11/04

17P Request for examination filed

Effective date: 19901215

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ROBERT BOSCH GMBH

17Q First examination report despatched

Effective date: 19920325

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19930806

REF Corresponds to:

Ref document number: 58905107

Country of ref document: DE

Date of ref document: 19930909

ITF It: translation for a ep patent filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19970724

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19980417

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19980527

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990505

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19990505

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000131

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050505