DE3218275A1 - Brennstoffeinspritzapparat des verteilertyps - Google Patents

Brennstoffeinspritzapparat des verteilertyps

Info

Publication number
DE3218275A1
DE3218275A1 DE19823218275 DE3218275A DE3218275A1 DE 3218275 A1 DE3218275 A1 DE 3218275A1 DE 19823218275 DE19823218275 DE 19823218275 DE 3218275 A DE3218275 A DE 3218275A DE 3218275 A1 DE3218275 A1 DE 3218275A1
Authority
DE
Germany
Prior art keywords
piston
fuel
overflow passage
control sleeve
pressure chamber
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
DE19823218275
Other languages
German (de)
English (en)
Other versions
DE3218275C2 (enrdf_load_stackoverflow
Inventor
Keiichi Higashimatsuyama Saitama Yamada
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.)
Bosch Corp
Original Assignee
Diesel Kiki Co Ltd
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 Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Publication of DE3218275A1 publication Critical patent/DE3218275A1/de
Application granted granted Critical
Publication of DE3218275C2 publication Critical patent/DE3218275C2/de
Granted 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE19823218275 1981-05-15 1982-05-14 Brennstoffeinspritzapparat des verteilertyps Granted DE3218275A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7327781A JPS57188759A (en) 1981-05-15 1981-05-15 Distribution type fuel injector

Publications (2)

Publication Number Publication Date
DE3218275A1 true DE3218275A1 (de) 1982-12-02
DE3218275C2 DE3218275C2 (enrdf_load_stackoverflow) 1990-06-07

Family

ID=13513486

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823218275 Granted DE3218275A1 (de) 1981-05-15 1982-05-14 Brennstoffeinspritzapparat des verteilertyps

Country Status (2)

Country Link
JP (1) JPS57188759A (enrdf_load_stackoverflow)
DE (1) DE3218275A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2609113A1 (fr) * 1986-12-27 1988-07-01 Bosch Gmbh Robert Pompe d'injection de carburant pour moteurs a combustion interne dont l'orifice de sortie, munie d'une arete de limitation, comporte une rainure longitudinale d'etranglement
DE3644148A1 (de) * 1986-12-23 1988-07-07 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
EP0273184A3 (en) * 1986-12-27 1989-05-10 Robert Bosch Gmbh Fuel injection pump for internal combustion engines

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058425A (en) * 1960-02-19 1962-10-16 Cav Ltd Liquid fuel pumps for internal combustion engines
DE1917928A1 (de) * 1969-04-09 1970-11-12 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058425A (en) * 1960-02-19 1962-10-16 Cav Ltd Liquid fuel pumps for internal combustion engines
DE1917928A1 (de) * 1969-04-09 1970-11-12 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644148A1 (de) * 1986-12-23 1988-07-07 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US4870936A (en) * 1986-12-23 1989-10-03 Robert Bosch Gmbh Fuel injection pump for internal combustion engines
FR2609113A1 (fr) * 1986-12-27 1988-07-01 Bosch Gmbh Robert Pompe d'injection de carburant pour moteurs a combustion interne dont l'orifice de sortie, munie d'une arete de limitation, comporte une rainure longitudinale d'etranglement
EP0273184A3 (en) * 1986-12-27 1989-05-10 Robert Bosch Gmbh Fuel injection pump for internal combustion engines
US4854289A (en) * 1986-12-27 1989-08-08 Robert Bosch Gmbh Fuel injection pump for internal combustion engines

Also Published As

Publication number Publication date
JPS57188759A (en) 1982-11-19
DE3218275C2 (enrdf_load_stackoverflow) 1990-06-07

Similar Documents

Publication Publication Date Title
DE2643466A1 (de) Kraftstoffeinspritzpumpe
DE2158689B2 (de) Kraftstoffeinspritzanlage für Brennkraftmaschinen mit Einspritzzeitpunktverstellung
DE2722042A1 (de) Kraftstoffeinspritzpumpe
DE2145036A1 (de) Regeleinrichtung fuer einspritzpumpen von brennkraftmaschinen
DE2818450A1 (de) Einspritzvorrichtung fuer fluessigen kraftstoff
DE2754152A1 (de) Kraftstoffeinspritzpumpe mit umlaufendem verteiler
DE2355347A1 (de) Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3416392A1 (de) Treibstoffeinspritzpumpe fuer einen verbrennungsmotor
DE2930221A1 (de) Kraftstoffeinspritzsystem und -pumpe, dafuer vorgesehenes druckventil und kraftstoffeinspritzverfahren
DE3524746A1 (de) Kraftstoffeinspritz-pumpenvorrichtung
DE1576498B2 (de) Kraftstoffverteilereinspritzpumpe fuer brennkraftmaschinen
DE3218275A1 (de) Brennstoffeinspritzapparat des verteilertyps
DE6605678U (de) Verteilereinspritzpumpe
DE673511C (de) Brennstoffeinspritzvorrichtung fuer mehrzylindrige Brennkraftmaschinen
DE2951422C2 (enrdf_load_stackoverflow)
DE1576297A1 (de) Brennstoffpumpe fuer Verbrennungskraftmaschinen
DE3137520A1 (de) Drehzahlregler einer kraftstoffeinspritzpumpe
DE3344302A1 (de) Kraftstoffeinspritzpumpe mit drehverteiler
DE1920417B2 (de) Kraftstoffverteilereinspritzpumpe für eine Brennkraftmaschine
DE2308439C3 (de) Einspritzzeitpunkt-Verstelleinrichtung für eine Brennstoffeinspritzpumpe für Brennkraftmaschinen
DE1053245B (de) Verteilerpumpe zur Kraftstoffeinspritzung bei Verbrennungskraftmaschinen
DE1301621B (de) Kraftstoffeinspritzeinrichtung fuer Brennkraftmaschinen mit Spritzzeitpunktversteller
DE4137252A1 (de) Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE2144432C3 (de) Kraftstoff-Einspritzvorrichtung für eine Brennkraftmaschine
DE3218353C2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ZEXEL CORP., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee