JPS6480768A - Ignition timing control device - Google Patents

Ignition timing control device

Info

Publication number
JPS6480768A
JPS6480768A JP23674687A JP23674687A JPS6480768A JP S6480768 A JPS6480768 A JP S6480768A JP 23674687 A JP23674687 A JP 23674687A JP 23674687 A JP23674687 A JP 23674687A JP S6480768 A JPS6480768 A JP S6480768A
Authority
JP
Japan
Prior art keywords
stator
magnetic materials
composite magnetic
detection
detection coils
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.)
Granted
Application number
JP23674687A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0472069B2 (enrdf_load_stackoverflow
Inventor
Akira Matsushita
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
Priority to JP23674687A priority Critical patent/JPS6480768A/ja
Priority to US07/175,787 priority patent/US4944270A/en
Publication of JPS6480768A publication Critical patent/JPS6480768A/ja
Publication of JPH0472069B2 publication Critical patent/JPH0472069B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/4815—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals using a pulse wire sensor, e.g. Wiegand wire

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP23674687A 1987-03-31 1987-09-21 Ignition timing control device Granted JPS6480768A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP23674687A JPS6480768A (en) 1987-09-21 1987-09-21 Ignition timing control device
US07/175,787 US4944270A (en) 1987-03-31 1988-03-31 Asymmetrical excitation type magnetic device and method of manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23674687A JPS6480768A (en) 1987-09-21 1987-09-21 Ignition timing control device

Publications (2)

Publication Number Publication Date
JPS6480768A true JPS6480768A (en) 1989-03-27
JPH0472069B2 JPH0472069B2 (enrdf_load_stackoverflow) 1992-11-17

Family

ID=17005176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23674687A Granted JPS6480768A (en) 1987-03-31 1987-09-21 Ignition timing control device

Country Status (1)

Country Link
JP (1) JPS6480768A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10566705B2 (en) 2016-07-12 2020-02-18 Autonetworks Technologies, Ltd. Method for manufacturing electrical connection assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470169A (en) * 1977-11-14 1979-06-05 Akira Matsushita Igniter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5470169A (en) * 1977-11-14 1979-06-05 Akira Matsushita Igniter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10566705B2 (en) 2016-07-12 2020-02-18 Autonetworks Technologies, Ltd. Method for manufacturing electrical connection assembly

Also Published As

Publication number Publication date
JPH0472069B2 (enrdf_load_stackoverflow) 1992-11-17

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees