ES185977U - Fuel injection valve for internal combustión engines. (Machine-translation by Google Translate, not legally binding) - Google Patents

Fuel injection valve for internal combustión engines. (Machine-translation by Google Translate, not legally binding)

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
Spanish (es)
Other versions
ES185977Y (en
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/en
Application granted granted Critical
Publication of ES185977Y publication Critical patent/ES185977Y/en
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

Fuel injection valve for internal combustión engines, of the type provided with a valve needle guided in the body of the nozzle and driven by the fuel pressure, which carries surfaces formed by steps in the needle, arranged in the direction of flow in front of the valve seat and each acting in the direction of opening in a pressure enclosure, which are separated by a cylindrical part hermetically guided in the body of the nozzle which in the course of its stroke movement governs the entry of the fuel between the pressure enclosures, characterized in that the two pressure enclosures are connected to each other, at least, by a throttle channel that is always open. (Machine-translation by Google Translate, not legally binding)
ES1970185977U 1969-03-08 1970-03-07 FUEL INJECTION VALVE FOR INTERNAL COMBUS-TION ENGINES. Expired ES185977Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691911914 DE1911914A1 (en) 1969-03-08 1969-03-08 Fuel injection valve for internal combustion engines

Publications (2)

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

Family

ID=5727570

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970185977U Expired ES185977Y (en) 1969-03-08 1970-03-07 FUEL INJECTION VALVE FOR INTERNAL COMBUS-TION ENGINES.

Country Status (7)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709892A1 (en) * 1977-03-08 1978-09-14 Bosch Gmbh Robert FUEL INJECTOR
DE2814999A1 (en) * 1978-04-07 1979-10-18 Maschf Augsburg Nuernberg Ag FUEL INJECTION NOZZLE FOR COMBUSTION MACHINES
DE3225180A1 (en) * 1982-07-06 1984-01-12 Robert Bosch Gmbh, 7000 Stuttgart INJECTION VALVE
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 (en) * 1942-11-18 1951-04-05 Prec Mecanique Improvements to devices such as injectors for internal combustion engines
FR1048735A (en) * 1950-11-13 1953-12-23 Needle jet for internal combustion engines
US3442456A (en) * 1966-11-01 1969-05-06 Holley Carburetor Co Injection nozzle

Also Published As

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

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