DE3478755D1 - Detection device for the rotation angle of a spinning gear - Google Patents

Detection device for the rotation angle of a spinning gear

Info

Publication number
DE3478755D1
DE3478755D1 DE8484402576T DE3478755T DE3478755D1 DE 3478755 D1 DE3478755 D1 DE 3478755D1 DE 8484402576 T DE8484402576 T DE 8484402576T DE 3478755 T DE3478755 T DE 3478755T DE 3478755 D1 DE3478755 D1 DE 3478755D1
Authority
DE
Germany
Prior art keywords
detection device
rotation angle
spinning gear
spinning
gear
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
Application number
DE8484402576T
Other languages
German (de)
Inventor
Patrick Herbault
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9295806&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3478755(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Application granted granted Critical
Publication of DE3478755D1 publication Critical patent/DE3478755D1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/067—Electromagnetic pick-up devices, e.g. providing induced current in a coil
    • F02P7/0675—Electromagnetic pick-up devices, e.g. providing induced current in a coil with variable reluctance, e.g. depending on the shape of a tooth
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
    • F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
    • F02P7/077—Circuits therefor, e.g. pulse generators
    • F02P7/0775—Electronical verniers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE8484402576T 1983-12-30 1984-12-13 Detection device for the rotation angle of a spinning gear Expired DE3478755D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8321172A FR2557699B1 (en) 1983-12-30 1983-12-30 DEVICE FOR DETECTING ANGULAR REFERENCE OF A ROTATING TOOTHED PART

Publications (1)

Publication Number Publication Date
DE3478755D1 true DE3478755D1 (en) 1989-07-27

Family

ID=9295806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484402576T Expired DE3478755D1 (en) 1983-12-30 1984-12-13 Detection device for the rotation angle of a spinning gear

Country Status (3)

Country Link
EP (1) EP0150642B1 (en)
DE (1) DE3478755D1 (en)
FR (1) FR2557699B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0406232B1 (en) * 1988-03-26 1994-06-22 Robert Bosch Gmbh Method and apparatus for monitoring rotation
EP0342508A1 (en) * 1988-05-16 1989-11-23 Siemens Aktiengesellschaft Method of generating trigger pulses
US5196844A (en) * 1989-08-22 1993-03-23 Nissan Motor Company, Ltd. Method and apparatus for detecting reference rotational angle for each cylinder in multiple-cylinder internal combustion engine
GB9401835D0 (en) * 1994-02-01 1994-03-30 Rover Group A method of detecting a marker in an engine position sensing system
FR2894665A1 (en) * 2006-04-25 2007-06-15 Siemens Vdo Automotive Sas Rotary component`s e.g. crankshaft, angular position determining method for internal combustion engine, involves distributing angular marks with same width on periphery of target, where set of distributed marks is identical

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357061C2 (en) * 1973-11-15 1985-02-14 Robert Bosch Gmbh, 7000 Stuttgart Device for the delivery of uniform pulses at certain angular positions of a rotatable shaft and for the formation of at least one reference signal
JPS5826339Y2 (en) * 1977-07-20 1983-06-07 株式会社デンソー Rotation reference position detection device
FR2456937A1 (en) * 1979-05-17 1980-12-12 Volzh Ob Proizvo Timing measurement for electronic ignition systems - has two sensors to provide constant output pulse shape independent of engine speed
DE3011822A1 (en) * 1980-03-27 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart SENSOR ARRANGEMENT

Also Published As

Publication number Publication date
EP0150642A2 (en) 1985-08-07
FR2557699B1 (en) 1986-07-04
EP0150642B1 (en) 1989-06-21
EP0150642A3 (en) 1985-08-21
FR2557699A1 (en) 1985-07-05

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee