ES294863Y - Valvula de impulsion para bombas de inyeccion del combustible para motores de ciclo diesel. - Google Patents

Valvula de impulsion para bombas de inyeccion del combustible para motores de ciclo diesel.

Info

Publication number
ES294863Y
ES294863Y ES1986294863U ES294863U ES294863Y ES 294863 Y ES294863 Y ES 294863Y ES 1986294863 U ES1986294863 U ES 1986294863U ES 294863 U ES294863 U ES 294863U ES 294863 Y ES294863 Y ES 294863Y
Authority
ES
Spain
Prior art keywords
fuel injection
cycle engines
injection pumps
diesel cycle
impulsion
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
ES1986294863U
Other languages
English (en)
Other versions
ES294863U (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.)
Weber SpA Azienda Altecna
Original Assignee
Weber SpA Azienda Altecna
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 SpA Azienda Altecna filed Critical Weber SpA Azienda Altecna
Publication of ES294863U publication Critical patent/ES294863U/es
Application granted granted Critical
Publication of ES294863Y publication Critical patent/ES294863Y/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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/462—Delivery valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/7772—One head and seat carried by head of another
    • Y10T137/7774—Supporting valve spring carried by supporting valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
ES1986294863U 1985-10-22 1986-06-18 Valvula de impulsion para bombas de inyeccion del combustible para motores de ciclo diesel. Expired ES294863Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5396585U IT206877Z2 (it) 1985-10-22 1985-10-22 Valvola di mandata a pressione costante per pompe di iniezione del combustibile per motori a ciclo diesel

Publications (2)

Publication Number Publication Date
ES294863U ES294863U (es) 1987-01-01
ES294863Y true ES294863Y (es) 1987-08-16

Family

ID=11286164

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1986294863U Expired ES294863Y (es) 1985-10-22 1986-06-18 Valvula de impulsion para bombas de inyeccion del combustible para motores de ciclo diesel.

Country Status (6)

Country Link
US (1) US4651779A (es)
EP (1) EP0220139A1 (es)
JP (1) JPS6299672A (es)
BR (1) BR6601550U (es)
ES (1) ES294863Y (es)
IT (1) IT206877Z2 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926902A (en) * 1988-01-18 1990-05-22 Diesel Kiki Co., Ltd. Pressure equalizer valve device of fuel injection pump
US5012785A (en) * 1989-06-28 1991-05-07 General Motors Corporation Fuel injection delivery valve with reverse flow venting
US5295469A (en) * 1990-07-09 1994-03-22 Nippondenso Co., Ltd. Safety valve for fuel injection apparatus
JPH04121456A (ja) * 1990-09-12 1992-04-22 Nissan Motor Co Ltd 直噴式ディーゼルエンジン
DE4122767A1 (de) * 1991-07-10 1993-01-14 Bosch Gmbh Robert Druckventil fuer kraftstoffeinspritzpumpen
DE4126879C2 (de) * 1991-08-14 2001-02-22 Bosch Gmbh Robert Gleichdruckentlastungsventil für Kraftstoffeinspritzanlagen
JPH05272429A (ja) * 1992-03-25 1993-10-19 Mitsubishi Motors Corp 燃料噴射装置
DE4216068A1 (de) * 1992-05-15 1993-11-18 Bosch Gmbh Robert Gleichdruckventil
DE19829553A1 (de) * 1998-07-02 2000-01-05 Bosch Gmbh Robert Druckventil
JP2007146430A (ja) * 2005-11-25 2007-06-14 Toto Ltd 衛生設備室の床構造
JP4899823B2 (ja) * 2006-11-27 2012-03-21 パナソニック電工株式会社 床パンの防音構造
JP4939340B2 (ja) * 2007-08-20 2012-05-23 株式会社Ｌｉｘｉｌ 洗い場用防水パン
US8132558B2 (en) * 2009-12-01 2012-03-13 Stanadyne Corporation Common rail fuel pump with combined discharge and overpressure relief valves
DE102010027789A1 (de) * 2010-04-15 2011-10-20 Ford Global Technologies, Llc Kraftstoffeinspritzsystem zum schnellen Druckaufbau bei erneutem Start des Verbrennungsmotors mit Stopp-Start-System
DE102011002826A1 (de) * 2011-01-18 2012-07-19 Schaeffler Technologies Gmbh & Co. Kg Ventileinheit für eine Kraftstoffpumpe
RU2578058C1 (ru) * 2014-09-18 2016-03-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Топливный насос высокого давления для двигателя внутреннего сгорания
JP6572241B2 (ja) * 2014-12-25 2019-09-04 日立オートモティブシステムズ株式会社 バルブ機構、及びこれを備えた高圧燃料供給ポンプ
JP1546565S (es) * 2015-08-19 2016-03-28

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999967A (en) * 1933-03-29 1935-04-30 Ingersoll Rand Co Valve mechanism
DE665886C (de) * 1936-12-12 1939-08-11 Orange Rudolf L Brennstoff-Einspritzpumpe fuer Vor- und Haupteinspritzung
CH394710A (de) * 1962-08-09 1965-06-30 Schweizerische Lokomotiv Brennstoffeinspritzpumpe für Brennkraftmaschinen
US3479999A (en) * 1967-11-02 1969-11-25 Ulrikh Ulrikhovich Keller Injection pump valve
IT1150318B (it) * 1981-03-21 1986-12-10 Bosch Gmbh Robert Pompa di iniezione del carburante per motori endotermici
DE3221405A1 (de) * 1981-09-04 1983-03-24 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzpumpe fuer brennkraftmaschinen
DE3138211A1 (de) * 1981-09-25 1983-04-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoff-einspritzpumpe fuer brennkraftmaschinen
GB2126664A (en) * 1982-09-08 1984-03-28 Lucas Ind Plc Delivery valve

Also Published As

Publication number Publication date
IT8553965V0 (it) 1985-10-22
JPS6299672A (ja) 1987-05-09
EP0220139A1 (en) 1987-04-29
IT206877Z2 (it) 1987-10-12
US4651779A (en) 1987-03-24
ES294863U (es) 1987-01-01
BR6601550U (pt) 1987-11-17

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000403