ES185977U - Valvula de inyeccion de combustible para motores de combustion interna. - Google Patents

Valvula de inyeccion de combustible para motores de combustion interna.

Info

Publication number
ES185977U
ES185977U ES0185977U ES185977U ES185977U ES 185977 U ES185977 U ES 185977U ES 0185977 U ES0185977 U ES 0185977U ES 185977 U ES185977 U ES 185977U ES 185977 U ES185977 U ES 185977U
Authority
ES
Spain
Prior art keywords
translation
machine
fuel injection
legally binding
*** translate
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
ES0185977U
Other languages
English (en)
Other versions
ES185977Y (es
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.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES185977U publication Critical patent/ES185977U/es
Application granted granted Critical
Publication of ES185977Y publication Critical patent/ES185977Y/es
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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/06—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by the pressurisation of the fuel being caused by centrifugal force acting on the fuel

Landscapes

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

Abstract

Válvula de inyección de combustible para motores de combustión interna, del tipo provista con una aguja de válvula guiada en el cuerpo de la tobera y accionada por la presión del combustible, que lleva unas superficies formadas por escalones en la aguja, dispuestas en dirección de flujo delante del asiento de válvula y actuando cada una en dirección de abertura en un recinto de presión, que están separadas por una parte cilíndrica guiada herméticamente en el cuerpo de la tobera que en el desarrollo de su movimiento de carrera gobierna la entrada del combustible entre los recintos de presión, caracterizada porque los dos recintos de presión se conectan entre sí, como mínimo, por un canal de estrangulación que está siempre abierto.
ES1970185977U 1969-03-08 1970-03-07 Valvula de inyeccion de combustible para motores de combus-tion interna. Expired ES185977Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691911914 DE1911914A1 (de) 1969-03-08 1969-03-08 Kraftstoffeinspritzventil fuer Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
ES185977U true ES185977U (es) 1973-10-16
ES185977Y ES185977Y (es) 1974-07-16

Family

ID=5727570

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970185977U Expired ES185977Y (es) 1969-03-08 1970-03-07 Valvula de inyeccion de combustible para motores de combus-tion interna.

Country Status (7)

Country Link
US (1) US3642212A (es)
AT (1) AT298162B (es)
DE (1) DE1911914A1 (es)
ES (1) ES185977Y (es)
FR (1) FR2037173A1 (es)
GB (1) GB1299473A (es)
RO (1) RO55421A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709892A1 (de) * 1977-03-08 1978-09-14 Bosch Gmbh Robert Kraftstoffeinspritzduese
DE2814999A1 (de) * 1978-04-07 1979-10-18 Maschf Augsburg Nuernberg Ag Kraftstoff-einspritzduese fuer brennkraftmaschinen
DE3225180A1 (de) * 1982-07-06 1984-01-12 Robert Bosch Gmbh, 7000 Stuttgart Einspritzventil
GB2234289A (en) * 1989-07-28 1991-01-30 Lucas Ind Plc A nozzle for a two-stage lift fuel injector
US6880774B2 (en) 2000-05-08 2005-04-19 Morbark, Inc. Reducing machine rotor assembly and methods of constructing and operating the same
US7055770B2 (en) * 2000-05-08 2006-06-06 Morbark, Inc. Reducing machine rotor assembly and methods of constructing and operating the same
US7438097B2 (en) * 2005-03-03 2008-10-21 Morbark, Inc. Reducing machine rotor assembly and inserts therefor and method of constructing the inserts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2148192A (en) * 1938-05-27 1939-02-21 John W Dow Engine fuel injector
FR977818A (fr) * 1942-11-18 1951-04-05 Prec Mecanique Perfectionnements apportés aux dispositifs du genre des injecteurs pour moteurs à combustion interne
FR1048735A (fr) * 1950-11-13 1953-12-23 Gicleur à aiguille pour moteurs à combustion interne
US3442456A (en) * 1966-11-01 1969-05-06 Holley Carburetor Co Injection nozzle

Also Published As

Publication number Publication date
DE1911914A1 (de) 1970-09-24
RO55421A (es) 1973-08-20
FR2037173A1 (es) 1970-12-31
US3642212A (en) 1972-02-15
GB1299473A (en) 1972-12-13
AT298162B (de) 1972-04-25
ES185977Y (es) 1974-07-16

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