GB9825994D0 - Spark plug with combustion pressure sensor - Google Patents

Spark plug with combustion pressure sensor

Info

Publication number
GB9825994D0
GB9825994D0 GBGB9825994.8A GB9825994A GB9825994D0 GB 9825994 D0 GB9825994 D0 GB 9825994D0 GB 9825994 A GB9825994 A GB 9825994A GB 9825994 D0 GB9825994 D0 GB 9825994D0
Authority
GB
United Kingdom
Prior art keywords
pressure sensor
spark plug
combustion pressure
combustion
spark
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Withdrawn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
GBGB9825994.8A
Other versions
GB2344179A (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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies 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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Priority to GB9825994A priority Critical patent/GB2344179A/en
Publication of GB9825994D0 publication Critical patent/GB9825994D0/en
Publication of GB2344179A publication Critical patent/GB2344179A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB9825994A 1998-11-28 1998-11-28 Spark plug with combustion pressure sensor Withdrawn GB2344179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9825994A GB2344179A (en) 1998-11-28 1998-11-28 Spark plug with combustion pressure sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9825994A GB2344179A (en) 1998-11-28 1998-11-28 Spark plug with combustion pressure sensor

Publications (2)

Publication Number Publication Date
GB9825994D0 true GB9825994D0 (en) 1999-01-20
GB2344179A GB2344179A (en) 2000-05-31

Family

ID=10843145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9825994A Withdrawn GB2344179A (en) 1998-11-28 1998-11-28 Spark plug with combustion pressure sensor

Country Status (1)

Country Link
GB (1) GB2344179A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6679100B2 (en) * 2001-03-05 2004-01-20 Delphi Technologies, Inc. Spark plug mounted thick film strain gauge
AT514770B1 (en) * 2013-09-05 2015-05-15 Piezocryst Advanced Sensorics Pressure sensor, preferably for use in hot dynamic processes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382247A (en) * 1980-03-06 1983-05-03 Robert Bosch Gmbh Pressure sensor
DE3514597A1 (en) * 1985-04-23 1986-10-30 Robert Bosch Gmbh, 7000 Stuttgart SPARK PLUG WITH A PRESSURE MEASURING DEVICE
DE3811311C1 (en) * 1988-04-02 1989-03-09 Robert Bosch Gmbh, 7000 Stuttgart, De
JPH03216983A (en) * 1990-01-22 1991-09-24 Nippondenso Co Ltd Ignition plug with pressure detector
US5390546A (en) * 1993-07-01 1995-02-21 Wlodarczyk; Marek T. Fiber optic diaphragm sensors for engine knock and misfire detection
GB2304812A (en) * 1995-08-26 1997-03-26 Ford Motor Co Pressure sensing spark plug

Also Published As

Publication number Publication date
GB2344179A (en) 2000-05-31

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Legal Events

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