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FR2505447B1 - ELASTIC CONNECTION DEVICE FOR TWO PORTIONS OF CONDUITS, PARTICULARLY BETWEEN A HEAT ENGINE INJECTOR AND ITS SUPPLY RAIL - Google Patents

ELASTIC CONNECTION DEVICE FOR TWO PORTIONS OF CONDUITS, PARTICULARLY BETWEEN A HEAT ENGINE INJECTOR AND ITS SUPPLY RAIL

Info

Publication number
FR2505447B1
FR2505447B1 FR8109314A FR8109314A FR2505447B1 FR 2505447 B1 FR2505447 B1 FR 2505447B1 FR 8109314 A FR8109314 A FR 8109314A FR 8109314 A FR8109314 A FR 8109314A FR 2505447 B1 FR2505447 B1 FR 2505447B1
Authority
FR
France
Prior art keywords
conduits
portions
connection device
heat engine
elastic connection
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
FR8109314A
Other languages
French (fr)
Other versions
FR2505447A1 (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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR8109314A priority Critical patent/FR2505447B1/en
Publication of FR2505447A1 publication Critical patent/FR2505447A1/en
Application granted granted Critical
Publication of FR2505447B1 publication Critical patent/FR2505447B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
    • 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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
    • 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
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
    • 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
    • F02M2200/16—Sealing of fuel injection apparatus not otherwise provided for
    • 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
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8023—Fuel injection apparatus manufacture, repair or assembly the assembly involving use of quick-acting mechanisms, e.g. clips
    • 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
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/856—Mounting of fuel injection apparatus characterised by mounting injector to fuel or common rail, or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
FR8109314A 1981-05-11 1981-05-11 ELASTIC CONNECTION DEVICE FOR TWO PORTIONS OF CONDUITS, PARTICULARLY BETWEEN A HEAT ENGINE INJECTOR AND ITS SUPPLY RAIL Expired FR2505447B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8109314A FR2505447B1 (en) 1981-05-11 1981-05-11 ELASTIC CONNECTION DEVICE FOR TWO PORTIONS OF CONDUITS, PARTICULARLY BETWEEN A HEAT ENGINE INJECTOR AND ITS SUPPLY RAIL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8109314A FR2505447B1 (en) 1981-05-11 1981-05-11 ELASTIC CONNECTION DEVICE FOR TWO PORTIONS OF CONDUITS, PARTICULARLY BETWEEN A HEAT ENGINE INJECTOR AND ITS SUPPLY RAIL

Publications (2)

Publication Number Publication Date
FR2505447A1 FR2505447A1 (en) 1982-11-12
FR2505447B1 true FR2505447B1 (en) 1985-10-11

Family

ID=9258283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109314A Expired FR2505447B1 (en) 1981-05-11 1981-05-11 ELASTIC CONNECTION DEVICE FOR TWO PORTIONS OF CONDUITS, PARTICULARLY BETWEEN A HEAT ENGINE INJECTOR AND ITS SUPPLY RAIL

Country Status (1)

Country Link
FR (1) FR2505447B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323010A1 (en) * 1983-06-25 1985-01-03 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart FUEL FEEDING DEVICE FOR INTERNAL COMBUSTION ENGINES
US5390638A (en) * 1994-02-25 1995-02-21 Siemens Automotive L.P. Fuel rail assembly
US7334571B1 (en) * 2006-08-31 2008-02-26 Gm Global Technology Operations, Inc. Isolation system for high pressure spark ignition direct injection fuel delivery components

Also Published As

Publication number Publication date
FR2505447A1 (en) 1982-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse