FR2507681A1 - - Google Patents

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Publication number
FR2507681A1
FR2507681A1 FR8210016A FR8210016A FR2507681A1 FR 2507681 A1 FR2507681 A1 FR 2507681A1 FR 8210016 A FR8210016 A FR 8210016A FR 8210016 A FR8210016 A FR 8210016A FR 2507681 A1 FR2507681 A1 FR 2507681A1
Authority
FR
France
Prior art keywords
passages
injection pump
pumping
conduits
holes
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
FR8210016A
Other languages
English (en)
French (fr)
Other versions
FR2507681B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Spica SpA
Original Assignee
Spica SpA
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 Spica SpA filed Critical Spica SpA
Publication of FR2507681A1 publication Critical patent/FR2507681A1/fr
Application granted granted Critical
Publication of FR2507681B1 publication Critical patent/FR2507681B1/fr
Expired legal-status Critical Current

Links

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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR8210016A 1981-06-11 1982-06-09 Expired FR2507681B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813123095 DE3123095A1 (de) 1981-06-11 1981-06-11 "verbesserung an einspritzpumpen fuer verbrennungsmotoren mit modularfunktion"

Publications (2)

Publication Number Publication Date
FR2507681A1 true FR2507681A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-12-17
FR2507681B1 FR2507681B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-03-07

Family

ID=6134404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8210016A Expired FR2507681B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-06-11 1982-06-09

Country Status (5)

Country Link
US (1) US4489694A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3123095A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2507681B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2102508B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1201088B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326973A1 (de) * 1983-07-27 1985-02-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3744186A1 (de) * 1987-12-24 1989-07-06 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US7762238B2 (en) * 1999-04-16 2010-07-27 Caterpillar Inc. Sleeve metered unit pump and fuel injection system using the same
US6878038B2 (en) * 2000-07-10 2005-04-12 Applied Materials Inc. Combined eddy current sensing and optical monitoring for chemical mechanical polishing
US6811466B1 (en) * 2001-12-28 2004-11-02 Applied Materials, Inc. System and method for in-line metal profile measurement
CN103603736B (zh) * 2013-11-06 2017-05-24 同济大学 一种多工作点柴油发动机及其控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB405094A (en) * 1932-12-14 1934-02-01 William Beardmore & Company Lt Improvements in or relating to fuel injection apparatus for internal combustion engines
DE1043817B (de) * 1955-03-25 1958-11-13 Martin Willuhn Zahnradpumpe
FR2459884A1 (fr) * 1979-06-22 1981-01-16 Nissan Motor Moteur a combustion interne

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE304142C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *
AT111446B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1926-12-02 1928-11-26 Motorenfabrik Deutz Aktiengesellschaft
DE854721C (de) * 1951-09-28 1952-11-06 Maschf Augsburg Nuernberg Ag Brennstoffeinspritzpumpe
DE2001217A1 (de) * 1970-01-13 1971-07-22 Bosch Gmbh Robert Vorrichtung zur Abschaltung einzelner Kraftstoffdruckleitungen bei Kraftstoffeinspritzpumpen fuer Brennkraftmaschinen
GB1352148A (en) * 1970-04-28 1974-05-08 Butler J A Diesel engines
US3741685A (en) * 1971-11-15 1973-06-26 Ford Motor Co Fluid or fuel injection pump assembly
US3815563A (en) * 1971-11-24 1974-06-11 E Stinsa Fuel injection system for multiple cylinder internal combustion engine
JPS4898221A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-03-30 1973-12-13
DE2325060A1 (de) * 1972-05-24 1973-12-13 Saviem Mehrzylindriger dieselmotor
JPS50317U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-05-01 1975-01-06
JPS501722U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-05-07 1975-01-09
US4150651A (en) * 1977-12-29 1979-04-24 Cummins Engine Company, Inc. Fuel system for internal combustion engine
JPS612298Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-04-18 1986-01-24

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB405094A (en) * 1932-12-14 1934-02-01 William Beardmore & Company Lt Improvements in or relating to fuel injection apparatus for internal combustion engines
DE1043817B (de) * 1955-03-25 1958-11-13 Martin Willuhn Zahnradpumpe
FR2459884A1 (fr) * 1979-06-22 1981-01-16 Nissan Motor Moteur a combustion interne

Also Published As

Publication number Publication date
DE3123095C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-03-18
GB2102508A (en) 1983-02-02
IT1201088B (it) 1989-01-27
US4489694A (en) 1984-12-25
FR2507681B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-03-07
GB2102508B (en) 1985-07-24
IT8221416A0 (it) 1982-05-21
DE3123095A1 (de) 1983-01-05

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 50/82

TP Transmission of property
ST Notification of lapse