GB2231620B - Apparatus for determining the time curve of the fuel quantity emerging from a fuel injection nozzle of an air-compressing fuel-injected internal combustion - Google Patents

Apparatus for determining the time curve of the fuel quantity emerging from a fuel injection nozzle of an air-compressing fuel-injected internal combustion

Info

Publication number
GB2231620B
GB2231620B GB9011189A GB9011189A GB2231620B GB 2231620 B GB2231620 B GB 2231620B GB 9011189 A GB9011189 A GB 9011189A GB 9011189 A GB9011189 A GB 9011189A GB 2231620 B GB2231620 B GB 2231620B
Authority
GB
United Kingdom
Prior art keywords
fuel
determining
air
internal combustion
injection nozzle
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.)
Expired - Fee Related
Application number
GB9011189A
Other versions
GB2231620A (en
GB9011189D0 (en
Inventor
Karl-Heinz Hoffmann
Ralf Decker
Gerd Huber
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB9011189D0 publication Critical patent/GB9011189D0/en
Publication of GB2231620A publication Critical patent/GB2231620A/en
Application granted granted Critical
Publication of GB2231620B publication Critical patent/GB2231620B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/003—Measuring variation of fuel pressure in high pressure line
GB9011189A 1989-05-19 1990-05-18 Apparatus for determining the time curve of the fuel quantity emerging from a fuel injection nozzle of an air-compressing fuel-injected internal combustion Expired - Fee Related GB2231620B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3916418A DE3916418A1 (en) 1989-05-19 1989-05-19 DEVICE FOR DETERMINING THE PERIOD OF THE FUEL LEAVING FROM A FUEL INJECTION NOZZLE OF AN AIR-COMPRESSING INJECTION COMBUSTION ENGINE

Publications (3)

Publication Number Publication Date
GB9011189D0 GB9011189D0 (en) 1990-07-04
GB2231620A GB2231620A (en) 1990-11-21
GB2231620B true GB2231620B (en) 1993-08-04

Family

ID=6381017

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9011189A Expired - Fee Related GB2231620B (en) 1989-05-19 1990-05-18 Apparatus for determining the time curve of the fuel quantity emerging from a fuel injection nozzle of an air-compressing fuel-injected internal combustion

Country Status (4)

Country Link
DE (1) DE3916418A1 (en)
FR (1) FR2647207B1 (en)
GB (1) GB2231620B (en)
IT (1) IT1240455B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013442C1 (en) * 1990-04-27 1991-07-18 Robert Bosch Gmbh, 7000 Stuttgart, De
GB2276419B (en) * 1993-03-27 1996-06-05 Rover Group A diesel engine fuel injection system
DE10249754A1 (en) * 2002-10-25 2004-05-06 Robert Bosch Gmbh Method and device for measuring the injection rate of a liquid injection valve
DE102005020258B4 (en) * 2005-04-30 2008-06-12 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Device for injection rate and / or injection mass determination
DE102005040768B4 (en) * 2005-08-24 2007-05-10 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Method and device for injection rate and / or injection mass determination

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1009070A (en) * 1961-11-22 1965-11-03 Bosch Gmbh Robert Improvements in the observation of fluid flow
GB1193980A (en) * 1966-12-05 1970-06-03 Self Richard Ernst High Energy Loss Fluid Control
US3645298A (en) * 1968-01-30 1972-02-29 Brunswick Corp Collimated hole flow control device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246574A1 (en) * 1972-09-22 1974-03-28 Bosch Gmbh Robert DIAPHRAGM SOLENOID VALVE
US4011757A (en) * 1975-05-14 1977-03-15 Floscan Instrument Company, Inc. Device for bypassing flow rate pulsations around a flow rate transducer
JPS5879116A (en) * 1981-11-05 1983-05-12 Nissan Motor Co Ltd Device for detecting amount of fuel injection in internal combustion engine
DE3322547A1 (en) * 1983-06-23 1985-01-17 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart FUEL FEEDING OF AN INTERNAL COMBUSTION ENGINE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1009070A (en) * 1961-11-22 1965-11-03 Bosch Gmbh Robert Improvements in the observation of fluid flow
GB1193980A (en) * 1966-12-05 1970-06-03 Self Richard Ernst High Energy Loss Fluid Control
US3645298A (en) * 1968-01-30 1972-02-29 Brunswick Corp Collimated hole flow control device

Also Published As

Publication number Publication date
GB2231620A (en) 1990-11-21
DE3916418A1 (en) 1990-11-22
DE3916418C2 (en) 1993-07-29
FR2647207A1 (en) 1990-11-23
GB9011189D0 (en) 1990-07-04
IT9047981A0 (en) 1990-05-18
FR2647207B1 (en) 1993-05-07
IT9047981A1 (en) 1991-11-18
IT1240455B (en) 1993-12-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010518