FR2817970B1 - DEVICE AND METHOD FOR DETECTING THE ROTATION OF A HEAT ENGINE - Google Patents

DEVICE AND METHOD FOR DETECTING THE ROTATION OF A HEAT ENGINE

Info

Publication number
FR2817970B1
FR2817970B1 FR0016084A FR0016084A FR2817970B1 FR 2817970 B1 FR2817970 B1 FR 2817970B1 FR 0016084 A FR0016084 A FR 0016084A FR 0016084 A FR0016084 A FR 0016084A FR 2817970 B1 FR2817970 B1 FR 2817970B1
Authority
FR
France
Prior art keywords
detecting
rotation
heat engine
engine
heat
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
FR0016084A
Other languages
French (fr)
Other versions
FR2817970A1 (en
Inventor
Frederic Vignais
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0016084A priority Critical patent/FR2817970B1/en
Publication of FR2817970A1 publication Critical patent/FR2817970A1/en
Application granted granted Critical
Publication of FR2817970B1 publication Critical patent/FR2817970B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • H02J7/0032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits disconnection of loads if battery is not under charge, e.g. in vehicle if engine is not running
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
FR0016084A 2000-12-11 2000-12-11 DEVICE AND METHOD FOR DETECTING THE ROTATION OF A HEAT ENGINE Expired - Fee Related FR2817970B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0016084A FR2817970B1 (en) 2000-12-11 2000-12-11 DEVICE AND METHOD FOR DETECTING THE ROTATION OF A HEAT ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0016084A FR2817970B1 (en) 2000-12-11 2000-12-11 DEVICE AND METHOD FOR DETECTING THE ROTATION OF A HEAT ENGINE

Publications (2)

Publication Number Publication Date
FR2817970A1 FR2817970A1 (en) 2002-06-14
FR2817970B1 true FR2817970B1 (en) 2003-03-07

Family

ID=8857494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0016084A Expired - Fee Related FR2817970B1 (en) 2000-12-11 2000-12-11 DEVICE AND METHOD FOR DETECTING THE ROTATION OF A HEAT ENGINE

Country Status (1)

Country Link
FR (1) FR2817970B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4036070B2 (en) * 2002-09-26 2008-01-23 株式会社ジェイテクト Hysteresis characteristic setting device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218717A (en) * 1978-08-21 1980-08-19 Harry Shuster Electric control system for motor vehicle
DE3139453A1 (en) * 1981-10-03 1983-04-21 Helmut Ing.(grad.) 7500 Karlsruhe Stepanski Four-place digital revolutions counter for use in motor vehicles
US4733100A (en) * 1987-01-14 1988-03-22 Fox Technology, Inc. Automatic on/off circuit with time delay
US4905115A (en) * 1988-02-26 1990-02-27 Rca Licensing Corporation Automatic and manual DC power switch
US5073721A (en) * 1990-04-23 1991-12-17 Safco Corporation Noise immune power switch for automotive accessories
DE4128962A1 (en) * 1991-08-29 1993-03-04 Leonhard Kuffer Solar or wind generator combination with rechargeable battery - has DC generator decoupled by diode(s) and protected against reverse current

Also Published As

Publication number Publication date
FR2817970A1 (en) 2002-06-14

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20060831