FR794839A - Combination valve for combustion engines - Google Patents

Combination valve for combustion engines

Info

Publication number
FR794839A
FR794839A FR794839DA FR794839A FR 794839 A FR794839 A FR 794839A FR 794839D A FR794839D A FR 794839DA FR 794839 A FR794839 A FR 794839A
Authority
FR
France
Prior art keywords
combustion engines
combination valve
valve
combination
engines
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.)
Le Bozec & Gautier
Original Assignee
Le Bozec & Gautier
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 Le Bozec & Gautier filed Critical Le Bozec & Gautier
Application granted granted Critical
Publication of FR794839A publication Critical patent/FR794839A/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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/007—Venting means
    • 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
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
    • F02M2200/505—Adjusting spring tension by sliding spring seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR794839D 1934-11-28 1934-11-28 Combination valve for combustion engines Expired FR794839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR794839T 1934-11-28

Publications (1)

Publication Number Publication Date
FR794839A true FR794839A (en) 1936-02-26

Family

ID=9234291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794839D Expired FR794839A (en) 1934-11-28 1934-11-28 Combination valve for combustion engines

Country Status (1)

Country Link
FR (1) FR794839A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017005581A1 (en) * 2015-07-09 2017-01-12 Delphi International Operations Luxembourg S.À R.L. Fuel injector having external setting of the coil spring

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017005581A1 (en) * 2015-07-09 2017-01-12 Delphi International Operations Luxembourg S.À R.L. Fuel injector having external setting of the coil spring
FR3038662A1 (en) * 2015-07-09 2017-01-13 Delphi Int Operations Luxembourg Sarl FUEL INJECTOR WITH EXTERNAL SPRING SPRING SPRING
CN108026874A (en) * 2015-07-09 2018-05-11 德尔福知识产权有限公司 The fuel injector of external setting-up with helical spring
US10400730B2 (en) 2015-07-09 2019-09-03 Delphi Technologies Ip Limited Fuel injector having external setting of the coil spring

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