GB2248273B - Fuel supply manifold with a vibration-damping action for a fuel supply line of an internal combustion engine - Google Patents

Fuel supply manifold with a vibration-damping action for a fuel supply line of an internal combustion engine

Info

Publication number
GB2248273B
GB2248273B GB9120373A GB9120373A GB2248273B GB 2248273 B GB2248273 B GB 2248273B GB 9120373 A GB9120373 A GB 9120373A GB 9120373 A GB9120373 A GB 9120373A GB 2248273 B GB2248273 B GB 2248273B
Authority
GB
United Kingdom
Prior art keywords
fuel supply
vibration
combustion engine
internal combustion
damping action
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 - Fee Related
Application number
GB9120373A
Other versions
GB9120373D0 (en
GB2248273A (en
Inventor
Giuseppe Risi
Mauro Mengoli
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.)
Weber SRL
Original Assignee
Weber SRL
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 Weber SRL filed Critical Weber SRL
Publication of GB9120373D0 publication Critical patent/GB9120373D0/en
Publication of GB2248273A publication Critical patent/GB2248273A/en
Application granted granted Critical
Publication of GB2248273B publication Critical patent/GB2248273B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9120373A 1990-09-28 1991-09-25 Fuel supply manifold with a vibration-damping action for a fuel supply line of an internal combustion engine Expired - Fee Related GB2248273B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5326790U IT220614Z2 (en) 1990-09-28 1990-09-28 FUEL SUPPLY MANIFOLD FOR A FUEL DEVICE OF AN INTERNAL COMBUSTION ENGINE ABLE TO EXPLORE A VIBRATION DAMPING ACTION

Publications (3)

Publication Number Publication Date
GB9120373D0 GB9120373D0 (en) 1991-11-06
GB2248273A GB2248273A (en) 1992-04-01
GB2248273B true GB2248273B (en) 1994-11-23

Family

ID=11281348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9120373A Expired - Fee Related GB2248273B (en) 1990-09-28 1991-09-25 Fuel supply manifold with a vibration-damping action for a fuel supply line of an internal combustion engine

Country Status (4)

Country Link
DE (1) DE4131952A1 (en)
FR (1) FR2667361B3 (en)
GB (1) GB2248273B (en)
IT (1) IT220614Z2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT227559Y1 (it) * 1992-05-21 1997-12-15 Weber Srl Collettore per un dispositivo di alimentazione di carburante ad un mo- tore a combustione interna.
US5390638A (en) * 1994-02-25 1995-02-21 Siemens Automotive L.P. Fuel rail assembly
DE19522042A1 (en) * 1995-06-17 1996-12-19 Bosch Gmbh Robert Pressure control valve for IC engine fuel supply
DE19618791C1 (en) * 1996-05-10 1997-12-11 Mtu Friedrichshafen Gmbh Fuel injection system for diesel engine
JPH09317599A (en) * 1996-05-22 1997-12-09 Usui Internatl Ind Co Ltd Common rail and manufacture thereof
US5896843A (en) * 1997-11-24 1999-04-27 Siemens Automotive Corporation Fuel rail damper
DE19807702A1 (en) * 1998-02-24 1999-08-26 Bosch Gmbh Robert Damper element for fuel injection system
DE19837120A1 (en) * 1998-08-17 2000-02-24 Bayerische Motoren Werke Ag Fuel manifold for internal combustion engine, and especially for HP fuel injection, has pressure accumulator in fuel feed and located on inner side of separate cover supported on ends of manifold
FR2830057B1 (en) * 2001-09-25 2004-10-15 Inst Francais Du Petrole FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE HAVING AN EXPANDABLE ELEMENT IN THE INJECTION RAMP
DE10331406A1 (en) * 2003-07-10 2005-01-27 Behr Gmbh & Co. Kg Device with means for guiding fluids and method for operating such a device
DE102012001926A1 (en) * 2012-02-02 2013-08-08 Benteler Automobiltechnik Gmbh Fuel rail
DE102017212759A1 (en) * 2017-07-25 2019-01-31 Robert Bosch Gmbh Distributor device for a water injection device of an internal combustion engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235394A1 (en) * 1986-03-05 1987-09-09 WALBRO CORPORATION (Corporation of Delaware) Fuel rail for internal combustion engines
US4955409A (en) * 1988-04-18 1990-09-11 Suzuki Jidosha Kogyo Kabushiki Kaisha Fuel supply system
EP0403871A1 (en) * 1989-06-13 1990-12-27 WEBER S.r.l. A fuel manifold preferably of plastics material adapted to supply fuel to the injectors of an internal combustion engine fuel injection device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235394A1 (en) * 1986-03-05 1987-09-09 WALBRO CORPORATION (Corporation of Delaware) Fuel rail for internal combustion engines
US4955409A (en) * 1988-04-18 1990-09-11 Suzuki Jidosha Kogyo Kabushiki Kaisha Fuel supply system
EP0403871A1 (en) * 1989-06-13 1990-12-27 WEBER S.r.l. A fuel manifold preferably of plastics material adapted to supply fuel to the injectors of an internal combustion engine fuel injection device

Also Published As

Publication number Publication date
DE4131952A1 (en) 1992-04-02
IT9053267U1 (en) 1992-03-28
GB9120373D0 (en) 1991-11-06
FR2667361A1 (en) 1992-04-03
GB2248273A (en) 1992-04-01
IT9053267V0 (en) 1990-09-28
FR2667361B3 (en) 1992-12-24
IT220614Z2 (en) 1993-10-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990925