GB1506737A - Proximity detector - Google Patents

Proximity detector

Info

Publication number
GB1506737A
GB1506737A GB1262875A GB1262875A GB1506737A GB 1506737 A GB1506737 A GB 1506737A GB 1262875 A GB1262875 A GB 1262875A GB 1262875 A GB1262875 A GB 1262875A GB 1506737 A GB1506737 A GB 1506737A
Authority
GB
United Kingdom
Prior art keywords
transistor
detector
inductor
current limiting
amplifier
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
GB1262875A
Other languages
English (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.)
Ducellier et Cie
Original Assignee
Ducellier et Cie
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 Ducellier et Cie filed Critical Ducellier et Cie
Publication of GB1506737A publication Critical patent/GB1506737A/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
    • F02P7/061—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 pick-up devices without mechanical contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electronic Switches (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
GB1262875A 1974-04-03 1975-03-26 Proximity detector Expired GB1506737A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7411741A FR2266870B1 (da) 1974-04-03 1974-04-03

Publications (1)

Publication Number Publication Date
GB1506737A true GB1506737A (en) 1978-04-12

Family

ID=9137216

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1262875A Expired GB1506737A (en) 1974-04-03 1975-03-26 Proximity detector

Country Status (6)

Country Link
DE (1) DE2514606A1 (da)
ES (1) ES435170A1 (da)
FR (1) FR2266870B1 (da)
GB (1) GB1506737A (da)
IT (1) IT1044271B (da)
NL (1) NL7503813A (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077483B1 (en) * 1981-10-01 1986-05-28 Mitsubishi Denki Kabushiki Kaisha Ignition circuit for internal combustion engines
EP0076983B1 (en) * 1981-10-01 1986-09-17 Mitsubishi Denki Kabushiki Kaisha Breakerless ignition system for internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077483B1 (en) * 1981-10-01 1986-05-28 Mitsubishi Denki Kabushiki Kaisha Ignition circuit for internal combustion engines
EP0076983B1 (en) * 1981-10-01 1986-09-17 Mitsubishi Denki Kabushiki Kaisha Breakerless ignition system for internal combustion engines

Also Published As

Publication number Publication date
FR2266870B1 (da) 1976-12-17
NL7503813A (nl) 1975-10-07
ES435170A1 (es) 1976-12-16
FR2266870A1 (da) 1975-10-31
DE2514606A1 (de) 1975-10-23
IT1044271B (it) 1980-03-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee