GB1366048A - Fuel injection pump for multi-cylinder internal combustion engines - Google Patents

Fuel injection pump for multi-cylinder internal combustion engines

Info

Publication number: GB1366048A
Authority: GB; United Kingdom
Prior art keywords: piston; fuel injection; passages; springs; fuel
Prior art date: 1971-08-26
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.): Expired

Application number

GB3963272A

Other languages

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.)

1971-08-26

Filing date

1972-08-25

Publication date

1974-09-11

1972-08-25 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1974-09-11 Publication of GB1366048A publication Critical patent/GB1366048A/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
- F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
- F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
- F02M41/125—Variably-timed valves controlling fuel passages
- F02M41/126—Variably-timed valves controlling fuel passages valves being mechanically or electrically adjustable sleeves slidably mounted on rotary piston
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
- F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
- F02M41/121—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor with piston arranged axially to driving shaft

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fuel-Injection Apparatus (AREA)

GB3963272A 1971-08-26 1972-08-25 Fuel injection pump for multi-cylinder internal combustion engines Expired GB1366048A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2142704A DE2142704C3 (de)	1971-08-26	1971-08-26	Kraftstoffeinspritzpumpe für mehrzylindrige Brennkraftmaschinen

Publications (1)

Publication Number	Publication Date
GB1366048A true GB1366048A (en)	1974-09-11

Family

ID=5817809

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB3963272A Expired GB1366048A (en)	1971-08-26	1972-08-25	Fuel injection pump for multi-cylinder internal combustion engines

Country Status (12)

Country	Link
US (1)	US3758241A (it)
JP (1)	JPS5531308B2 (it)
AT (1)	AT311123B (it)
BR (1)	BR7205875D0 (it)
CS (1)	CS157605B2 (it)
DE (1)	DE2142704C3 (it)
FR (1)	FR2151412A5 (it)
GB (1)	GB1366048A (it)
IT (1)	IT964277B (it)
PL (1)	PL78254B1 (it)
RO (1)	RO61989A (it)
SU (1)	SU488423A3 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2329940A (en) *	1997-06-09	1999-04-07	Saphirwerk Ind Prod	Apparatus for the metered delivery of fluids

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2349581C2 (de) *	1973-10-03	1983-10-13	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffverteilereinspritzpumpe für Brennkraftmaschinen
DE2353737A1 (de) *	1973-10-26	1975-05-07	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE2449333A1 (de) *	1974-10-17	1976-04-29	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE2450521C2 (de) *	1974-10-24	1982-04-22	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffverteilereinspritzpumpe für Brennkraftmaschinen
DE2503324C2 (de) *	1975-01-28	1985-10-31	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
US4064845A (en) *	1975-10-22	1977-12-27	Eaton Corporation	Metering valve for pilot fuel injection
DE2638670A1 (de) *	1976-08-27	1978-03-02	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe
JPS5692328A (en) *	1979-12-27	1981-07-27	Diesel Kiki Co Ltd	Distribution-type fuel injection pump
FR2485637B1 (fr) *	1980-06-27	1985-06-14	Inst Francais Du Petrole	Ensemble pompe-injecteur de combustible pour moteur a combustion interne
JPS612298Y2 (it) *	1981-04-18	1986-01-24
JPS5853646A (ja) *	1981-09-24	1983-03-30	Hitachi Ltd	燃料噴射ポンプの制御装置
AT380312B (de) *	1982-07-14	1986-05-12	Steyr Daimler Puch Ag	Kraftstoff-einspritzaggregat fuer zylinder eines dieselmotors
IT1194272B (it) *	1983-06-14	1988-09-14	Spica Spa	Miglioramenti ai sistemi di regolazione delle pompe iniezione per motori a combustione interna
DE3325196A1 (de) *	1983-07-13	1985-01-24	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US4535925A (en) *	1983-08-10	1985-08-20	Micro Plastics, Inc.	Semi-automatic pneumatic expansion rivet gun
USRE32965E (en) *	1984-07-31	1989-06-27	Robert Bosch Gmbh	Fuel injection pump for internal combustion engines
DE3439749A1 (de) *	1984-10-31	1986-04-30	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JPS61112771A (ja) *	1984-11-06	1986-05-30	Nissan Motor Co Ltd	分配型燃料噴射ポンプ
DE3644148A1 (de) *	1986-12-23	1988-07-07	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3644147A1 (de) *	1986-12-23	1988-07-07	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3644583A1 (de) *	1986-12-27	1988-07-07	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3644584A1 (de) *	1986-12-27	1988-07-07	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3843162A1 (de) *	1988-12-22	1990-06-28	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3920459A1 (de) *	1989-06-22	1991-01-03	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3938780A1 (de) *	1989-11-23	1991-02-07	Bayerische Motoren Werke Ag	Verteilereinspritzpumpe, insbesondere fuer dieselmotore
DE4436733A1 (de) *	1994-10-14	1996-04-18	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe
US6901911B2 (en) *	2002-07-31	2005-06-07	Caterpillar Inc	Pump and hydraulic system with low pressure priming and over pressurization avoidance features
US7708535B2 (en) *	2003-05-20	2010-05-04	Zaxis, Inc.	Systems and methods for providing a dynamically adjustable reciprocating fluid dispenser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2794397A (en) *	1952-04-19	1957-06-04	Bosch Arma Corp	Fuel injection pump
DE1051067B (de) *	1953-02-20	1959-02-19	Texaco Development Corp	Kraftstoff-Einspritzpumpe
US2813523A (en) *	1953-10-29	1957-11-19	Bosch Arma Corp	Fuel injection pump
CH330984A (de) *	1954-07-29	1958-06-30	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe an mehrzylindrigen Brennkraftmaschinen
DE1258188B (de) *	1964-07-10	1968-01-04	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe fuer mehrzylindrige Brennkraftmaschinen

1971
- 1971-08-26 DE DE2142704A patent/DE2142704C3/de not_active Expired
1972
- 1972-08-01 US US00277116A patent/US3758241A/en not_active Expired - Lifetime
- 1972-08-08 SU SU1820630A patent/SU488423A3/ru active
- 1972-08-11 CS CS560172A patent/CS157605B2/cs unknown
- 1972-08-18 PL PL1972157333A patent/PL78254B1/pl unknown
- 1972-08-24 AT AT733772A patent/AT311123B/de not_active IP Right Cessation
- 1972-08-25 FR FR7230402A patent/FR2151412A5/fr not_active Expired
- 1972-08-25 BR BR005875/72A patent/BR7205875D0/pt unknown
- 1972-08-25 GB GB3963272A patent/GB1366048A/en not_active Expired
- 1972-08-25 IT IT28520/72A patent/IT964277B/it active
- 1972-08-25 JP JP8521172A patent/JPS5531308B2/ja not_active Expired
- 1972-08-26 RO RO72031A patent/RO61989A/ro unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2329940A (en) *	1997-06-09	1999-04-07	Saphirwerk Ind Prod	Apparatus for the metered delivery of fluids
GB2329940B (en) *	1997-06-09	2001-06-06	Saphirwerk Ind Prod	Apparatus for the metered delivery of fluids

Also Published As

Publication number	Publication date
IT964277B (it)	1974-01-21
JPS5531308B2 (it)	1980-08-16
PL78254B1 (it)	1975-04-30
JPS4831322A (it)	1973-04-24
CS157605B2 (it)	1974-09-16
SU488423A3 (ru)	1975-10-15
AT311123B (de)	1973-10-25
DE2142704C3 (de)	1974-04-25
DE2142704A1 (de)	1973-03-08
FR2151412A5 (it)	1973-04-13
US3758241A (en)	1973-09-11
BR7205875D0 (pt)	1973-08-21
RO61989A (it)	1977-09-15
DE2142704B2 (de)	1973-09-27

Publication	Publication Date	Title
GB1366048A (en)	1974-09-11	Fuel injection pump for multi-cylinder internal combustion engines
US3880131A (en)	1975-04-29	Fuel injection system for an internal combustion engine
GB777536A (en)	1957-06-26	Improvements in or relating to fuel injection equipment
ES469294A1 (es)	1979-01-01	Aparato de bombeo de inyeccion de combustible liquido para suministrar combustible a un motor de combustion interna
GB1306422A (en)	1973-02-14	Fuel injection pumps for internal combustion engines
US3348488A (en)	1967-10-24	Distributor fuel injection pump with precharging and pilot injection
US3320892A (en)	1967-05-23	Fuel injection system
US5027776A (en)	1991-07-02	Fuel pumping apparatus
GB1122886A (en)	1968-08-07	Improvements in fuel injection pumps for internal combustion engines
GB1464890A (en)	1977-02-16	Fuel injection pump for an internal combustion engine
GB1455458A (en)	1976-11-10	Fuel injection pumps for internal combustion engines
GB783971A (en)	1957-10-02	Fuel injection pumps
US3663123A (en)	1972-05-16	Liquid fuel injection pumping apparatus
GB1109495A (en)	1968-04-10	Improvements in fuel injection pumps for multi-cylinder internal combustion engines
US4951626A (en)	1990-08-28	Electrically controlled fuel injection pump
GB706863A (en)	1954-04-07	Liquid fuel injection pumps
US3400662A (en)	1968-09-10	Fuel injection pump after injection control apparatus
US3489091A (en)	1970-01-13	Rotary distributor pump
GB723672A (en)	1955-02-09	Liquid fuel injection pumps for internal combustion engines
GB850353A (en)	1960-10-05	Liquid fuel pumps for internal combustion engines
GB1001977A (en)	1965-08-18	Improvements in or relating to fuel injection pumps for multi-cylinder internal combustion engines
GB782844A (en)	1957-09-11	Liquid fuel pumps for internal combustion engines
GB887198A (en)	1962-01-17	Liquid fuel pumps for internal combustion engines
GB852884A (en)	1960-11-02	Improvements relating to fuel-injection pumps for compression-ignition internal combustion engines
GB1227755A (it)	1971-04-07

Legal Events

Date	Code	Title	Description
1975-01-22	PS	Patent sealed [section 19, patents act 1949]
1992-09-23	PE20	Patent expired after termination of 20 years