DE1212352B - Fuel injection valve with fuel-controlled valve needle - Google Patents

Fuel injection valve with fuel-controlled valve needle

Info

Publication number
DE1212352B
DE1212352B DEO7249A DEO0007249A DE1212352B DE 1212352 B DE1212352 B DE 1212352B DE O7249 A DEO7249 A DE O7249A DE O0007249 A DEO0007249 A DE O0007249A DE 1212352 B DE1212352 B DE 1212352B
Authority
DE
Germany
Prior art keywords
fuel
fuel injection
injection valve
needle
valve
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.)
Pending
Application number
DEO7249A
Other languages
German (de)
Inventor
Albert Nack
Walter Eckstein
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.)
LOrange GmbH
Original Assignee
LOrange 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 LOrange GmbH filed Critical LOrange GmbH
Priority to DEO7249A priority Critical patent/DE1212352B/en
Publication of DE1212352B publication Critical patent/DE1212352B/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
DEO7249A 1960-02-20 1960-02-20 Fuel injection valve with fuel-controlled valve needle Pending DE1212352B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEO7249A DE1212352B (en) 1960-02-20 1960-02-20 Fuel injection valve with fuel-controlled valve needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO7249A DE1212352B (en) 1960-02-20 1960-02-20 Fuel injection valve with fuel-controlled valve needle

Publications (1)

Publication Number Publication Date
DE1212352B true DE1212352B (en) 1966-03-10

Family

ID=7351097

Family Applications (1)

Application Number Title Priority Date Filing Date
DEO7249A Pending DE1212352B (en) 1960-02-20 1960-02-20 Fuel injection valve with fuel-controlled valve needle

Country Status (1)

Country Link
DE (1) DE1212352B (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2261726A1 (en) * 1972-12-16 1974-06-20 Kloeckner Humboldt Deutz Ag Fuel injector for internal combustion engines
WO1987007334A2 (en) * 1986-05-31 1987-12-03 Robert Bosch Gmbh Fuel injection valve
DE3710467A1 (en) * 1986-05-31 1987-12-03 Bosch Gmbh Robert IC engine fuel injection valve - has electromagnetically operated valve needle with toroidal surface cooperating with valve seat
DE3740462A1 (en) * 1987-11-28 1989-06-08 Bosch Gmbh Robert Method for finishing valve needles for fuel-injection nozzles
DE3740283A1 (en) * 1987-11-27 1989-06-08 Man B & W Diesel Gmbh Injection valve
DE3841324A1 (en) * 1988-12-08 1990-06-13 Bosch Gmbh Robert Fuel injection nozzle for internal combustion engines
WO1992019859A1 (en) * 1991-05-09 1992-11-12 Lucas Industries Public Limited Company Fuel injection nozzle
DE19507171C1 (en) * 1995-03-02 1996-08-14 Bosch Gmbh Robert Fuel injection valve for internal combustion engines
DE19507188C1 (en) * 1995-03-02 1996-08-14 Bosch Gmbh Robert Fuel injection valve for internal combustion engines
DE19843616B4 (en) * 1998-09-23 2006-07-06 Siemens Ag fuel Injector
DE102005008894A1 (en) * 2005-02-26 2006-08-31 Audi Ag Injection jet for internal combustion engine has contact surface rounded towards inner circumferential surface of jet body and narrowing towards jet outlet
DE102012006167A1 (en) * 2012-03-28 2013-10-02 L'orange Gmbh Nozzle assembly for fuel injector for injecting fuel into e.g. petrol engine for motor car, has flow guidance body whose flow guidance portion is extended into drill channel in adjacent to spraying hole of nozzle cap in body
EP2672101A1 (en) * 2012-06-05 2013-12-11 Caterpillar Motoren GmbH & Co. Injection nozzle
CN105971796A (en) * 2016-07-12 2016-09-28 江西汇尔油泵油嘴有限公司 Bore type oil sprayer of diesel engine and oil spraying method thereof
EP3184800A1 (en) * 2015-12-22 2017-06-28 Continental Automotive GmbH Nozzle body for a fluid injector and fluid injector

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE489509C (en) * 1930-01-17 Friedr Deckel Injection nozzle for internal combustion engines
DE579211C (en) * 1933-06-27 Friedr Deckel Praez Smechanik Injection nozzle for internal combustion engines
US2243995A (en) * 1937-08-12 1941-06-03 Ex Cell O Corp Nozzle
US2338584A (en) * 1940-12-28 1944-01-04 Raymond H Hoadley Injection valve
DE932209C (en) * 1952-04-13 1955-08-25 Bosch Gmbh Robert Fuel injector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE489509C (en) * 1930-01-17 Friedr Deckel Injection nozzle for internal combustion engines
DE579211C (en) * 1933-06-27 Friedr Deckel Praez Smechanik Injection nozzle for internal combustion engines
US2243995A (en) * 1937-08-12 1941-06-03 Ex Cell O Corp Nozzle
US2338584A (en) * 1940-12-28 1944-01-04 Raymond H Hoadley Injection valve
DE932209C (en) * 1952-04-13 1955-08-25 Bosch Gmbh Robert Fuel injector

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2261726A1 (en) * 1972-12-16 1974-06-20 Kloeckner Humboldt Deutz Ag Fuel injector for internal combustion engines
WO1987007334A2 (en) * 1986-05-31 1987-12-03 Robert Bosch Gmbh Fuel injection valve
DE3710467A1 (en) * 1986-05-31 1987-12-03 Bosch Gmbh Robert IC engine fuel injection valve - has electromagnetically operated valve needle with toroidal surface cooperating with valve seat
WO1987007334A3 (en) * 1986-05-31 1987-12-30 Bosch Gmbh Robert Fuel injection valve
DE3740283A1 (en) * 1987-11-27 1989-06-08 Man B & W Diesel Gmbh Injection valve
DE3740462A1 (en) * 1987-11-28 1989-06-08 Bosch Gmbh Robert Method for finishing valve needles for fuel-injection nozzles
DE3841324A1 (en) * 1988-12-08 1990-06-13 Bosch Gmbh Robert Fuel injection nozzle for internal combustion engines
WO1992019859A1 (en) * 1991-05-09 1992-11-12 Lucas Industries Public Limited Company Fuel injection nozzle
US6247655B1 (en) 1995-03-02 2001-06-19 Robert Bosch Gmbh Fuel injection valve for internal combustion engines
DE19507171C1 (en) * 1995-03-02 1996-08-14 Bosch Gmbh Robert Fuel injection valve for internal combustion engines
DE19507188C1 (en) * 1995-03-02 1996-08-14 Bosch Gmbh Robert Fuel injection valve for internal combustion engines
DE19843616B4 (en) * 1998-09-23 2006-07-06 Siemens Ag fuel Injector
DE102005008894A1 (en) * 2005-02-26 2006-08-31 Audi Ag Injection jet for internal combustion engine has contact surface rounded towards inner circumferential surface of jet body and narrowing towards jet outlet
DE102012006167A1 (en) * 2012-03-28 2013-10-02 L'orange Gmbh Nozzle assembly for fuel injector for injecting fuel into e.g. petrol engine for motor car, has flow guidance body whose flow guidance portion is extended into drill channel in adjacent to spraying hole of nozzle cap in body
DE102012006167B4 (en) * 2012-03-28 2013-11-14 L'orange Gmbh Nozzle assembly for an injector
EP2672101A1 (en) * 2012-06-05 2013-12-11 Caterpillar Motoren GmbH & Co. Injection nozzle
WO2013182272A1 (en) 2012-06-05 2013-12-12 Caterpillar Motoren Gmbh & Co. Kg Injection nozzle
EP3184800A1 (en) * 2015-12-22 2017-06-28 Continental Automotive GmbH Nozzle body for a fluid injector and fluid injector
CN105971796A (en) * 2016-07-12 2016-09-28 江西汇尔油泵油嘴有限公司 Bore type oil sprayer of diesel engine and oil spraying method thereof

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