CH667900A5 - Brennstoffeinspritzvorrichtung fuer eine dieselbrennkraftmaschine. - Google Patents

Brennstoffeinspritzvorrichtung fuer eine dieselbrennkraftmaschine. Download PDF

Info

Publication number: CH667900A5
Authority: CH; Switzerland
Prior art keywords: pump; fuel; valve; piston; injection device
Prior art date: 1985-10-18

Application number

CH449785A

Other languages

German (de)

English (en)

Inventor

Peter Fuchs

Original Assignee

Sulzer 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.)

1985-10-18

Filing date

1985-10-18

Publication date

1988-11-15

1985-10-18 Application filed by Sulzer Ag filed Critical Sulzer Ag

1985-10-18 Priority to CH449785A priority Critical patent/CH667900A5/de

1986-07-30 Priority to DK363286A priority patent/DK159079C/da

1986-09-05 Priority to EP19860112319 priority patent/EP0219667B1/de

1986-10-16 Priority to JP61246460A priority patent/JPS6299670A/ja

1988-11-15 Publication of CH667900A5 publication Critical patent/CH667900A5/de

Links

239000000446 fuel Substances 0.000 title claims description 41
238000002347 injection Methods 0.000 title claims description 21
239000007924 injection Substances 0.000 title claims description 21
238000002485 combustion reaction Methods 0.000 title claims description 8
238000005086 pumping Methods 0.000 description 2
230000007423 decrease Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000002283 diesel fuel Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1

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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
- F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
- F02M45/06—Pumps peculiar thereto
- 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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/361—Valves being actuated mechanically
- 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)
Fuel-Injection Apparatus (AREA)
High-Pressure Fuel Injection Pump Control (AREA)

CH449785A 1985-10-18 1985-10-18 Brennstoffeinspritzvorrichtung fuer eine dieselbrennkraftmaschine. CH667900A5 (de)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
CH449785A CH667900A5 (de)	1985-10-18	1985-10-18	Brennstoffeinspritzvorrichtung fuer eine dieselbrennkraftmaschine.
DK363286A DK159079C (da)	1985-10-18	1986-07-30	Braendstofindsproejtningsindretning til en dieselmotor
EP19860112319 EP0219667B1 (de)	1985-10-18	1986-09-05	Brennstoffeinspritzvorrichtung für eine Dieselbrennkraftmaschine
JP61246460A JPS6299670A (ja)	1985-10-18	1986-10-16	デイ−ゼルエンジン用燃料噴射装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH449785A CH667900A5 (de)	1985-10-18	1985-10-18	Brennstoffeinspritzvorrichtung fuer eine dieselbrennkraftmaschine.

Publications (1)

Publication Number	Publication Date
CH667900A5 true CH667900A5 (de)	1988-11-15

Family

ID=4277208

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH449785A CH667900A5 (de)	1985-10-18	1985-10-18	Brennstoffeinspritzvorrichtung fuer eine dieselbrennkraftmaschine.

Country Status (4)

Country	Link
EP (1)	EP0219667B1 (da)
JP (1)	JPS6299670A (da)
CH (1)	CH667900A5 (da)
DK (1)	DK159079C (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH670866A5 (da) *	1986-09-17	1989-07-14	Sulzer Ag

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH148854A (de) *	1929-11-13	1931-08-15	Sulzer Ag	Brennkraftmaschine mit Selbstzündung und unterteilter Einspritzung der für einen Arbeitsvorgang in einem Arbeitsraum bestimmten Brennstoffmenge.
FR2554173B3 (fr) *	1983-10-27	1986-02-21	Renault	Dispositif d'injection pilote pour moteurs a combustion interne
DE3541049A1 (de) *	1984-11-23	1986-06-05	AVL Gesellschaft für Verbrennungskraftmaschinen und Messtechnik mbH, Prof. Dr.Dr.h.c. Hans List, Graz	Einrichtung zur unterbrechung des druckaufbaues bei einer kraftstoffeinspritzpumpe

1985
- 1985-10-18 CH CH449785A patent/CH667900A5/de not_active IP Right Cessation
1986
- 1986-07-30 DK DK363286A patent/DK159079C/da active
- 1986-09-05 EP EP19860112319 patent/EP0219667B1/de not_active Expired
- 1986-10-16 JP JP61246460A patent/JPS6299670A/ja active Pending

Also Published As

Publication number	Publication date
JPS6299670A (ja)	1987-05-09
EP0219667A1 (de)	1987-04-29
DK159079C (da)	1991-02-04
DK159079B (da)	1990-08-27
DK363286A (da)	1987-04-19
EP0219667B1 (de)	1989-01-25
DK363286D0 (da)	1986-07-30

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Legal Events

Date	Code	Title	Description
2001-06-15	PL	Patent ceased