FR791105A - Injection device for diesel engines with pre-injection and main injection - Google Patents

Injection device for diesel engines with pre-injection and main injection

Info

Publication number
FR791105A
FR791105A FR791105DA FR791105A FR 791105 A FR791105 A FR 791105A FR 791105D A FR791105D A FR 791105DA FR 791105 A FR791105 A FR 791105A
Authority
FR
France
Prior art keywords
injection
diesel engines
main
injection device
main injection
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.)
Expired
Application number
Other languages
French (fr)
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR791105A publication Critical patent/FR791105A/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
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
    • 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
    • F02M45/08—Injectors 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR791105D 1934-07-04 1935-06-12 Injection device for diesel engines with pre-injection and main injection Expired FR791105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE791105X 1934-07-04

Publications (1)

Publication Number Publication Date
FR791105A true FR791105A (en) 1935-12-04

Family

ID=6703161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791105D Expired FR791105A (en) 1934-07-04 1935-06-12 Injection device for diesel engines with pre-injection and main injection

Country Status (1)

Country Link
FR (1) FR791105A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE855486C (en) * 1941-10-09 1952-11-13 Bosch Gmbh Robert Injection valve for internal combustion engines
DE926050C (en) * 1946-08-28 1955-04-04 Sir Harry Ralph Ricardo Cone nozzle
DE1046950B (en) * 1951-12-20 1958-12-18 Friedmann & Maier Ag Injection nozzle for internal combustion engines
FR2463861A1 (en) * 1979-08-23 1981-02-27 Nissan Motor FUEL INJECTOR FOR DIESEL ENGINE
FR2544022A1 (en) * 1983-04-11 1984-10-12 Bosio Roberto FUEL INJECTOR FOR DIESEL ENGINES
EP0234314A3 (en) * 1986-02-12 1988-10-12 GebràœDer Sulzer Aktiengesellschaft Injection valve for reciprocating piston internal-combustion engines
WO2002063160A1 (en) * 2001-02-08 2002-08-15 Siemens Aktiengesellschaft Fuel injection valve for an internal combustion engine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE855486C (en) * 1941-10-09 1952-11-13 Bosch Gmbh Robert Injection valve for internal combustion engines
DE926050C (en) * 1946-08-28 1955-04-04 Sir Harry Ralph Ricardo Cone nozzle
DE1046950B (en) * 1951-12-20 1958-12-18 Friedmann & Maier Ag Injection nozzle for internal combustion engines
FR2463861A1 (en) * 1979-08-23 1981-02-27 Nissan Motor FUEL INJECTOR FOR DIESEL ENGINE
FR2544022A1 (en) * 1983-04-11 1984-10-12 Bosio Roberto FUEL INJECTOR FOR DIESEL ENGINES
EP0234314A3 (en) * 1986-02-12 1988-10-12 GebràœDer Sulzer Aktiengesellschaft Injection valve for reciprocating piston internal-combustion engines
WO2002063160A1 (en) * 2001-02-08 2002-08-15 Siemens Aktiengesellschaft Fuel injection valve for an internal combustion engine

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