BR7202380D0 - Conjunto de valvula hidraulica para combustivel e um motor que inclui a mesma - Google Patents

Conjunto de valvula hidraulica para combustivel e um motor que inclui a mesma

Info

Publication number
BR7202380D0
BR7202380D0 BR2380/72A BR238072A BR7202380D0 BR 7202380 D0 BR7202380 D0 BR 7202380D0 BR 2380/72 A BR2380/72 A BR 2380/72A BR 238072 A BR238072 A BR 238072A BR 7202380 D0 BR7202380 D0 BR 7202380D0
Authority
BR
Brazil
Prior art keywords
fuel
engine
same
valve assembly
hydraulic valve
Prior art date
Application number
BR2380/72A
Other languages
English (en)
Inventor
M C Lilley
Original Assignee
Physics Int Co
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 Physics Int Co filed Critical Physics Int Co
Publication of BR7202380D0 publication Critical patent/BR7202380D0/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Fluid-Driven Valves (AREA)
BR2380/72A 1971-04-21 1972-04-19 Conjunto de valvula hidraulica para combustivel e um motor que inclui a mesma BR7202380D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13609771A 1971-04-21 1971-04-21

Publications (1)

Publication Number Publication Date
BR7202380D0 true BR7202380D0 (pt) 1973-05-24

Family

ID=22471279

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2380/72A BR7202380D0 (pt) 1971-04-21 1972-04-19 Conjunto de valvula hidraulica para combustivel e um motor que inclui a mesma

Country Status (10)

Country Link
US (1) US3753426A (pt)
AU (1) AU460960B2 (pt)
BR (1) BR7202380D0 (pt)
CA (1) CA961362A (pt)
DE (1) DE2219452C3 (pt)
ES (1) ES401991A1 (pt)
FR (1) FR2136575A5 (pt)
GB (1) GB1324668A (pt)
IT (1) IT960338B (pt)
SE (1) SE374943B (pt)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2190167A5 (pt) * 1972-06-23 1974-01-25 Sopromi Soc Proc Modern Inject
FR2243344B1 (pt) * 1973-09-11 1976-06-18 Peugeot & Renault
US4168689A (en) * 1977-06-08 1979-09-25 Caterpillar Tractor Co. Fuel injector internal passages and filter
US4164326A (en) * 1978-04-06 1979-08-14 General Motors Corporation Electromagnetic fuel injector nozzle assembly
US4300873A (en) * 1979-05-12 1981-11-17 Lucas Industries Limited Fuel injection systems
DE3105686A1 (de) * 1981-02-17 1982-09-02 Robert Bosch Gmbh, 7000 Stuttgart "kraftstoffeinspritzduese"
US4432699A (en) * 1982-05-04 1984-02-21 The Abet Group Peristaltic piezoelectric pump with internal load sensor
US4449893A (en) * 1982-05-04 1984-05-22 The Abet Group Apparatus and method for piezoelectric pumping
US4649886A (en) * 1982-11-10 1987-03-17 Nippon Soken, Inc. Fuel injection system for an internal combustion engine
US4519751A (en) * 1982-12-16 1985-05-28 The Abet Group Piezoelectric pump with internal load sensor
DE3440942A1 (de) * 1984-11-09 1986-05-15 Robert Bosch Gmbh, 7000 Stuttgart Piezoelektrischer steuerblock
JPS61286540A (ja) * 1985-06-14 1986-12-17 Nippon Denso Co Ltd 燃料噴射制御装置
AT407428B (de) * 1989-04-12 2001-03-26 Avl Verbrennungskraft Messtech Hydraulisch betätigbares ventil mit steuerbarem hub
AT410124B (de) * 1989-05-24 2003-02-25 Avl Verbrennungskraft Messtech Vorrichtung zur steuerung des hubes eines hydraulisch betätigbaren ventiles
US5121730A (en) * 1991-10-11 1992-06-16 Caterpillar Inc. Methods of conditioning fluid in an electronically-controlled unit injector for starting
US5176115A (en) * 1991-10-11 1993-01-05 Caterpillar Inc. Methods of operating a hydraulically-actuated electronically-controlled fuel injection system adapted for starting an engine
US5191867A (en) * 1991-10-11 1993-03-09 Caterpillar Inc. Hydraulically-actuated electronically-controlled unit injector fuel system having variable control of actuating fluid pressure
US5168855A (en) * 1991-10-11 1992-12-08 Caterpillar Inc. Hydraulically-actuated fuel injection system having Helmholtz resonance controlling device
US5181494A (en) * 1991-10-11 1993-01-26 Caterpillar, Inc. Hydraulically-actuated electronically-controlled unit injector having stroke-controlled piston and methods of operation
US5271371A (en) * 1991-10-11 1993-12-21 Caterpillar Inc. Actuator and valve assembly for a hydraulically-actuated electronically-controlled injector
US6257499B1 (en) 1994-06-06 2001-07-10 Oded E. Sturman High speed fuel injector
US6161770A (en) * 1994-06-06 2000-12-19 Sturman; Oded E. Hydraulically driven springless fuel injector
US5471959A (en) * 1994-08-31 1995-12-05 Sturman; Oded E. Pump control module
US5593134A (en) * 1995-02-21 1997-01-14 Applied Power Inc. Magnetically assisted piezo-electric valve actuator
US5630440A (en) * 1995-02-21 1997-05-20 Applied Power Inc. Piezo composite sheet actuated valve
US6148778A (en) * 1995-05-17 2000-11-21 Sturman Industries, Inc. Air-fuel module adapted for an internal combustion engine
WO1996038663A1 (en) * 1995-06-02 1996-12-05 Caterpillar Inc. Direct operated check injector
US5651345A (en) * 1995-06-02 1997-07-29 Caterpillar Inc. Direct operated check HEUI injector
DE19618698A1 (de) * 1996-05-09 1997-11-13 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
US6085991A (en) * 1998-05-14 2000-07-11 Sturman; Oded E. Intensified fuel injector having a lateral drain passage
JP4038941B2 (ja) * 1999-08-02 2008-01-30 株式会社デンソー ピエゾインジェクタ
US6570474B2 (en) 2000-02-22 2003-05-27 Siemens Automotive Corporation Magnetostrictive electronic valve timing actuator
EP1325227B1 (en) 2000-10-11 2006-07-05 Siemens VDO Automotive Corporation Compensator assembly having a flexible diaphragm for a fuel injector and method
US6991187B2 (en) * 2000-11-13 2006-01-31 Siemens Automotive Corporation Magneto-hydraulic compensator for a fuel injector
US6749127B2 (en) 2002-02-11 2004-06-15 Siemens Vdo Automotive Corporation Method of filling fluid in a thermal compensator
US8287256B2 (en) * 2007-11-01 2012-10-16 Caterpillar Inc. Valve assembly
US7721716B1 (en) * 2008-07-16 2010-05-25 Harwood Michael R High pressure piezoelectric fuel injector
US8500036B2 (en) 2010-05-07 2013-08-06 Caterpillar Inc. Hydraulically amplified mechanical coupling
US9284930B2 (en) 2011-06-03 2016-03-15 Michael R. Harwood High pressure piezoelectric fuel injector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501099A (en) * 1967-09-27 1970-03-17 Physics Int Co Electromechanical actuator having an active element of electroexpansive material

Also Published As

Publication number Publication date
CA961362A (en) 1975-01-21
GB1324668A (en) 1973-07-25
AU460960B2 (en) 1975-04-21
DE2219452A1 (de) 1972-11-09
AU4103072A (en) 1973-10-18
FR2136575A5 (pt) 1972-12-22
DE2219452C3 (de) 1975-03-20
DE2219452B2 (de) 1974-08-01
ES401991A1 (es) 1975-03-01
SE374943B (pt) 1975-03-24
IT960338B (it) 1973-11-20
US3753426A (en) 1973-08-21

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