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GB2317922B - A shut-off valve for limiting flow volume - Google Patents

A shut-off valve for limiting flow volume

Info

Publication number
GB2317922B
GB2317922B GB9720570A GB9720570A GB2317922B GB 2317922 B GB2317922 B GB 2317922B GB 9720570 A GB9720570 A GB 9720570A GB 9720570 A GB9720570 A GB 9720570A GB 2317922 B GB2317922 B GB 2317922B
Authority
GB
United Kingdom
Prior art keywords
shut
valve
flow volume
limiting flow
limiting
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
GB9720570A
Other languages
English (en)
Other versions
GB2317922A (en
GB9720570D0 (en
Inventor
Wolfgang Scheibe
Rolf Prillwitz
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
Publication of GB9720570D0 publication Critical patent/GB9720570D0/en
Publication of GB2317922A publication Critical patent/GB2317922A/en
Application granted granted Critical
Publication of GB2317922B publication Critical patent/GB2317922B/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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • F02M63/0215—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by draining or closing fuel conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9720570A 1996-09-28 1997-09-26 A shut-off valve for limiting flow volume Expired - Fee Related GB2317922B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19640085A DE19640085C2 (de) 1996-09-28 1996-09-28 Sperrventil zur Durchflußmengenbegrenzung

Publications (3)

Publication Number Publication Date
GB9720570D0 GB9720570D0 (en) 1997-11-26
GB2317922A GB2317922A (en) 1998-04-08
GB2317922B true GB2317922B (en) 2000-01-12

Family

ID=7807282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9720570A Expired - Fee Related GB2317922B (en) 1996-09-28 1997-09-26 A shut-off valve for limiting flow volume

Country Status (4)

Country Link
AT (1) AT414026B (de)
CH (1) CH693279A5 (de)
DE (1) DE19640085C2 (de)
GB (1) GB2317922B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2818732B1 (fr) * 2000-12-22 2004-05-28 Renault Procede d'amortissement des ondes de pression dans une ligne hydraulique, et dispositif d'injection a rampe commune mettant en oeuvre ce procede
DE10122423A1 (de) * 2001-05-09 2002-11-21 Siemens Ag Einspritzvorrichtung für ein Speichereinspritzsystem mit Funktionstrennung von Volumenspeicher und Verteilerstück
DE10246208A1 (de) * 2002-10-04 2004-04-15 Robert Bosch Gmbh Einrichtung zur Unterdrückung von Druckwellen an Speichereinspritzsystemen
FI117643B (fi) 2003-01-15 2006-12-29 Waertsilae Finland Oy Järjestely polttoaineen syöttölaitteistossa
FI117805B (fi) * 2003-06-17 2007-02-28 Waertsilae Finland Oy Järjestely polttoaineen syöttölaitteistossa
DE102005036780A1 (de) * 2005-08-02 2007-02-08 L'orange Gmbh Kraftstoff-Einspritzsystem für eine Brennkraftmaschine
DE102005056133A1 (de) * 2005-11-23 2007-05-24 L'orange Gmbh Einspritzinjektor
DE102013210983B4 (de) * 2013-06-12 2021-04-29 Mtu Friedrichshafen Gmbh Mengenbegrenzungsventil
DE102017202310A1 (de) * 2017-02-14 2018-08-16 Robert Bosch Gmbh Drosselelement sowie Niederdruckkreislauf eines Kraftstoffeinspritzsystems mit einem Drosselelement

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995017594A1 (de) * 1993-12-23 1995-06-29 L'orange Gmbh Krafstoffeinspritzvorrichtung mit hochdruch-kraftstoffspeicher
WO1996026362A1 (de) * 1995-02-21 1996-08-29 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für brennkraftmaschinen
GB2305468A (en) * 1995-09-25 1997-04-09 Bosch Gmbh Robert Fuel injection apparatus for internal combustion engines

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676613A (en) * 1952-08-16 1954-04-27 Baxter Benjamin Dual purpose valve unit
US5295469A (en) * 1990-07-09 1994-03-22 Nippondenso Co., Ltd. Safety valve for fuel injection apparatus
EP0531533B1 (de) * 1991-01-14 1997-03-19 Nippondenso Co., Ltd. Druckakkumulier-kraftstoffeinspritzvorrichtung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995017594A1 (de) * 1993-12-23 1995-06-29 L'orange Gmbh Krafstoffeinspritzvorrichtung mit hochdruch-kraftstoffspeicher
WO1996026362A1 (de) * 1995-02-21 1996-08-29 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für brennkraftmaschinen
GB2305468A (en) * 1995-09-25 1997-04-09 Bosch Gmbh Robert Fuel injection apparatus for internal combustion engines

Also Published As

Publication number Publication date
DE19640085C1 (de) 1998-04-02
DE19640085C2 (de) 2001-10-25
CH693279A5 (de) 2003-05-15
GB2317922A (en) 1998-04-08
ATA162297A (de) 2005-11-15
GB9720570D0 (en) 1997-11-26
AT414026B (de) 2006-08-15

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Legal Events

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

Effective date: 20150926