ES196358U - Inyector de combustible para motores de combustion interna. - Google Patents

Inyector de combustible para motores de combustion interna.

Info

Publication number
ES196358U
ES196358U ES0196358U ES196358U ES196358U ES 196358 U ES196358 U ES 196358U ES 0196358 U ES0196358 U ES 0196358U ES 196358 U ES196358 U ES 196358U ES 196358 U ES196358 U ES 196358U
Authority
ES
Spain
Prior art keywords
fuel
injector
tubular elements
translation
legally binding
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.)
Granted
Application number
ES0196358U
Other languages
English (en)
Other versions
ES196358Y (es
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.)
Burmeister and Wains Motorog Maskinfabrik AS
Original Assignee
Burmeister and Wains Motorog Maskinfabrik AS
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 Burmeister and Wains Motorog Maskinfabrik AS filed Critical Burmeister and Wains Motorog Maskinfabrik AS
Publication of ES196358U publication Critical patent/ES196358U/es
Application granted granted Critical
Publication of ES196358Y publication Critical patent/ES196358Y/es
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
    • F02M61/04—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
    • F02M61/042—The valves being provided with fuel passages
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating 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
    • F02M61/04—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
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • 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
    • 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
    • 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)

Abstract

Inyector d e combustible para motores de combustión interna del tipo que comprende una caja, una pluralidad de elementos tubulares unidos axialmente que se extienden en el centro a través de dicha caja y forman un conducto de combustible desde una boca de admisión en el extremo posterior del inyector hasta una o más aberturas de descarga en un pulverizador situado en el extremo delantero del inyector; medios de resorte para sostener dichos elementos tubulares unidos en acoplamiento por los extremos herméticos al líquido, y una válvula de descarga accionada por resorte en dicho conducto de combustible, cuyo elemento de válvula de dicha válvula de descarga se levanta de su asiento en respuesta a una presión predeterminada del combustible, caracterizado porque dicho inyector está provisto de un elemento de válvula adicional situado por del te de dicho asiento de válvula de descarga en uno de dichos elementos tubulares y formado como una corredera hueca guiada para efectuar un desplazamiento axial sobre un vástago hueco en un elemento adicional de dichos elementos tubulares cuyo vástago tiene un ánima transversal que se comunica, por su extremo interior, con un conducto de combustible a través de dicho elemento tubular tradicional y por su otro extremo con un conducto de retorno para hacer circular de nuevo combustible, estando dicho elemento de válvula adicional empujado por un muelle separado hacia una posición extrema del mismo en la que deja al descubierto el ánima transversal.
ES1971196358U 1970-03-12 1971-03-12 Inyector de combustible para motores de combustion interna. Expired ES196358Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK123470AA DK128023B (da) 1970-03-12 1970-03-12 Brændselsindsprøjtningsventil til forbrændingsmotorer.

Publications (2)

Publication Number Publication Date
ES196358U true ES196358U (es) 1975-03-01
ES196358Y ES196358Y (es) 1975-07-16

Family

ID=8102503

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971196358U Expired ES196358Y (es) 1970-03-12 1971-03-12 Inyector de combustible para motores de combustion interna.

Country Status (13)

Country Link
JP (1) JPS545055B2 (es)
BE (1) BE764062A (es)
DE (1) DE2110004C3 (es)
DK (1) DK128023B (es)
ES (1) ES196358Y (es)
FI (1) FI52762C (es)
FR (1) FR2084553A5 (es)
GB (1) GB1346501A (es)
IE (1) IE34978B1 (es)
NL (1) NL7103310A (es)
NO (1) NO133377C (es)
PL (1) PL73196B1 (es)
SE (1) SE368444B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124544U (es) * 1973-02-20 1974-10-24
JPS5314435Y2 (es) * 1974-02-28 1978-04-17
JPS54170355U (es) * 1978-05-23 1979-12-01
JPS57991U (es) * 1980-05-31 1982-01-06
JPS58164476U (ja) * 1982-04-28 1983-11-01 ダイワ精工株式会社 魚釣用リ−ルのスプ−ル
US4509691A (en) * 1982-07-15 1985-04-09 Lucas Industries Public Limited Company Fuel injection nozzles
IT1152503B (it) * 1982-08-18 1987-01-07 Alfa Romeo Spa Elettroiniettore per un motore a c.i.
DE3245142A1 (de) * 1982-12-07 1984-06-07 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zum einspritzen von kraftstoff
DE4005774A1 (de) * 1990-02-23 1991-08-29 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer brennkraftmaschinen
US5345913A (en) * 1993-11-24 1994-09-13 Caterpillar Inc. Injector assembly
DE59610663D1 (de) * 1996-12-02 2003-09-18 Waertsilae Schweiz Ag Winterth Kühlelement und Einspritzdüse mit Kühlelement für eine Hubkolbenbrennkraftmaschine
GB2336627A (en) * 1998-04-24 1999-10-27 Lucas Ind Plc Fuel injector with biassing spring in blind bore in valve needle
DE10031698A1 (de) * 2000-06-29 2002-01-17 Mtu Friedrichshafen Gmbh Kraftstoffinjektor für eine Brennkraftmaschine
DE10062960A1 (de) * 2000-12-16 2002-06-20 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
EP1887215A1 (en) * 2006-08-01 2008-02-13 Siemens Aktiengesellschaft Clamping device and cylinder head arrangement
US11466652B2 (en) 2017-06-14 2022-10-11 Cummins Inc. Fuel injector having a self-contained replaceable pilot valve assembly
JP7063786B2 (ja) * 2018-10-04 2022-05-09 株式会社ジャパンエンジンコーポレーション バネ装置
JP7221857B2 (ja) * 2019-12-24 2023-02-14 日立造船株式会社 異常検出装置および異常検出方法
DE102020004625A1 (de) * 2020-07-30 2022-02-03 Deutz Aktiengesellschaft lnjektorverpratzung

Also Published As

Publication number Publication date
FI52762C (fi) 1977-11-10
JPS462853A (es) 1971-10-22
DK128023B (da) 1974-02-18
ES196358Y (es) 1975-07-16
NO133377C (es) 1976-04-21
BE764062A (fr) 1971-08-02
JPS545055B2 (es) 1979-03-13
NL7103310A (es) 1971-09-14
IE34978L (en) 1971-09-12
SE368444B (es) 1974-07-01
FR2084553A5 (es) 1971-12-17
FI52762B (es) 1977-08-01
DE2110004A1 (de) 1971-09-23
NO133377B (es) 1976-01-12
DE2110004B2 (de) 1974-06-20
DE2110004C3 (de) 1975-02-13
IE34978B1 (en) 1975-10-15
GB1346501A (en) 1974-02-13
PL73196B1 (es) 1974-08-30

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