[go: up one dir, main page]

GB0914564D0 - Method for controlling the discharge of a piezoelectric injector - Google Patents

Method for controlling the discharge of a piezoelectric injector

Info

Publication number
GB0914564D0
GB0914564D0 GBGB0914564.0A GB0914564A GB0914564D0 GB 0914564 D0 GB0914564 D0 GB 0914564D0 GB 0914564 A GB0914564 A GB 0914564A GB 0914564 D0 GB0914564 D0 GB 0914564D0
Authority
GB
United Kingdom
Prior art keywords
discharge
controlling
piezoelectric injector
injector
piezoelectric
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.)
Withdrawn
Application number
GBGB0914564.0A
Other versions
GB2472827A (en
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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Priority to GB0914564A priority Critical patent/GB2472827A/en
Publication of GB0914564D0 publication Critical patent/GB0914564D0/en
Publication of GB2472827A publication Critical patent/GB2472827A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D41/2096—Output circuits, e.g. for controlling currents in command coils for controlling piezoelectric injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/34—Controlling fuel injection of the low pressure type with means for controlling injection timing or duration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
GB0914564A 2009-08-20 2009-08-20 Discharge control strategy for a piezoelectric fuel injector of an i.c. engine Withdrawn GB2472827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0914564A GB2472827A (en) 2009-08-20 2009-08-20 Discharge control strategy for a piezoelectric fuel injector of an i.c. engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0914564A GB2472827A (en) 2009-08-20 2009-08-20 Discharge control strategy for a piezoelectric fuel injector of an i.c. engine

Publications (2)

Publication Number Publication Date
GB0914564D0 true GB0914564D0 (en) 2009-09-30
GB2472827A GB2472827A (en) 2011-02-23

Family

ID=41171666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0914564A Withdrawn GB2472827A (en) 2009-08-20 2009-08-20 Discharge control strategy for a piezoelectric fuel injector of an i.c. engine

Country Status (1)

Country Link
GB (1) GB2472827A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351141A1 (en) * 2003-11-03 2005-06-02 Daimlerchrysler Ag Method for compensating injector scattering in injectors
ATE378539T1 (en) * 2005-07-22 2007-11-15 Delphi Tech Inc METHOD AND DEVICE FOR MONITORING AND ASSESSING THE FUNCTION OF A PIEZOELECTRIC ACTUATOR

Also Published As

Publication number Publication date
GB2472827A (en) 2011-02-23

Similar Documents

Publication Publication Date Title
HRP20190370T1 (en) Method for manufacturing an electrostatic discharge devic
EP2443679A4 (en) Method for manufacturing a piezoelectric ceramic body
GB2460101B (en) Method of fuel nozzle construction
GB0819843D0 (en) A method for controlling operation of a pump
SI2329013T1 (en) Ketoreductase polypeptides for the production of a 3-aryl-3-hydroxypropanamine from a 3-aryl-3-ketopropanamine
IL215871A0 (en) Method for improving the dissolutionprofile of a biologically active material
GB201019927D0 (en) Driver for piezoelectric actuator
EP2484906A4 (en) Piezoelectric micro-blower
GB0910920D0 (en) Method of controlling a prosthesis
PL2377672T3 (en) Process for reducing the size of the lower construction chamber of a laser sintering installation
EP2508758A4 (en) Piezoelectric micro-blower
HK1178503A1 (en) Method of controlling an accumulation conveyor
GB0911283D0 (en) A method of controlling operation of a vehicle
GB0808674D0 (en) A method of controlling an engine
PL2287533T3 (en) Method for controlling the operation of an oven
PL2441166T3 (en) Method and assembly for turning-gear operation of a turbo-generating set
EP2579350A4 (en) Method for manufacturing piezoelectric element
EP2404400A4 (en) State-machine-based operation of a coverage-model-related process
GB2475224B (en) Method for controlling a piezoelectric injector
GB2459105B (en) A process for reducing the set time of a settable slurry
PL2481000T3 (en) Method for controlling the transfer of materials
GB0914564D0 (en) Method for controlling the discharge of a piezoelectric injector
EP2423993A4 (en) Method for manufacturing thin-board-shaped fired piezoelectric body
GB201007487D0 (en) A method for controlling a directly acting piezoelectric injector
TWI350775B (en) A method of shift-printed dispensing

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)