DE68910809D1 - Leistungsmessanordnung. - Google Patents

Leistungsmessanordnung.

Info

Publication number
DE68910809D1
DE68910809D1 DE89910457T DE68910809T DE68910809D1 DE 68910809 D1 DE68910809 D1 DE 68910809D1 DE 89910457 T DE89910457 T DE 89910457T DE 68910809 T DE68910809 T DE 68910809T DE 68910809 D1 DE68910809 D1 DE 68910809D1
Authority
DE
Germany
Prior art keywords
performance measurement
measurement arrangement
arrangement
performance
measurement
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 - Fee Related
Application number
DE89910457T
Other languages
English (en)
Other versions
DE68910809T2 (de
Inventor
David John Howard Peacock
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE68910809D1 publication Critical patent/DE68910809D1/de
Application granted granted Critical
Publication of DE68910809T2 publication Critical patent/DE68910809T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/24—Devices for determining the value of power, e.g. by measuring and simultaneously multiplying the values of torque and revolutions per unit of time, by multiplying the values of tractive or propulsive force and velocity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
    • G01M15/044—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12 by monitoring power, e.g. by operating the engine with one of the ignitions interrupted; by using acceleration tests
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Testing Of Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE89910457T 1988-09-19 1989-09-19 Leistungsmessanordnung. Expired - Fee Related DE68910809T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8814759A GB2222887B (en) 1988-09-19 1988-09-19 Power measurement apparatus
PCT/GB1989/001097 WO1990003558A1 (en) 1988-09-19 1989-09-19 Power measurement apparatus

Publications (2)

Publication Number Publication Date
DE68910809D1 true DE68910809D1 (de) 1993-12-23
DE68910809T2 DE68910809T2 (de) 1994-03-31

Family

ID=10639095

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89910457T Expired - Fee Related DE68910809T2 (de) 1988-09-19 1989-09-19 Leistungsmessanordnung.

Country Status (6)

Country Link
US (1) US5087881A (de)
EP (1) EP0396665B1 (de)
AU (1) AU4314089A (de)
DE (1) DE68910809T2 (de)
GB (1) GB2222887B (de)
WO (1) WO1990003558A1 (de)

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US7706991B2 (en) * 1996-07-29 2010-04-27 Midtronics, Inc. Alternator tester
US6914413B2 (en) * 1996-07-29 2005-07-05 Midtronics, Inc. Alternator tester with encoded output
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US7246015B2 (en) * 1996-07-29 2007-07-17 Midtronics, Inc. Alternator tester
US6329793B1 (en) 1996-07-29 2001-12-11 Midtronics, Inc. Method and apparatus for charging a battery
US8198900B2 (en) * 1996-07-29 2012-06-12 Midtronics, Inc. Automotive battery charging system tester
US6633165B2 (en) 1997-11-03 2003-10-14 Midtronics, Inc. In-vehicle battery monitor
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US6081098A (en) * 1997-11-03 2000-06-27 Midtronics, Inc. Method and apparatus for charging a battery
US7003410B2 (en) * 1996-07-29 2006-02-21 Midtronics, Inc. Electronic battery tester with relative test output
US8872517B2 (en) 1996-07-29 2014-10-28 Midtronics, Inc. Electronic battery tester with battery age input
US6051976A (en) * 1996-07-29 2000-04-18 Midtronics, Inc. Method and apparatus for auditing a battery test
US6351102B1 (en) 1999-04-16 2002-02-26 Midtronics, Inc. Automotive battery charging system tester
JP3116833B2 (ja) * 1996-08-07 2000-12-11 株式会社村田製作所 自動車速度演算装置
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US7126341B2 (en) * 1997-11-03 2006-10-24 Midtronics, Inc. Automotive vehicle electrical system diagnostic device
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Also Published As

Publication number Publication date
GB2222887B (en) 1993-06-16
US5087881A (en) 1992-02-11
GB8814759D0 (en) 1988-09-19
EP0396665A1 (de) 1990-11-14
GB2222887A (en) 1990-03-21
EP0396665B1 (de) 1993-11-18
DE68910809T2 (de) 1994-03-31
AU4314089A (en) 1990-04-18
WO1990003558A1 (en) 1990-04-05

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