JPS5528641A - Pulse generating unit - Google Patents

Pulse generating unit

Info

Publication number
JPS5528641A
JPS5528641A JP10203678A JP10203678A JPS5528641A JP S5528641 A JPS5528641 A JP S5528641A JP 10203678 A JP10203678 A JP 10203678A JP 10203678 A JP10203678 A JP 10203678A JP S5528641 A JPS5528641 A JP S5528641A
Authority
JP
Japan
Prior art keywords
inducing
generating unit
magnets
poles
pulse generating
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.)
Pending
Application number
JP10203678A
Other languages
Japanese (ja)
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 JP10203678A priority Critical patent/JPS5528641A/en
Publication of JPS5528641A publication Critical patent/JPS5528641A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/952—Proximity switches using a magnetic detector using inductive coils

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

PURPOSE:To eliminate the mutual interference between magnets, by magnetizing the N and S poles at one end of the element alternately through the revolution of a permanent magnet to the induction element, and inducing the pulse electromotive force to the detection coil placed near the inducing element. CONSTITUTION:The inducing element 1 consists of the ferromagnetic substance of comparatively soft and hard magnetism anisotropy, and the permanent magnet 3 is revolved to the element 1. Further, the N and S poles are alternately magnetized at one end of the element 1 and the element 1 is alternately magnetized to positive and negative direction. Thus, the pulsive electromotive force is induced in the detection coil 2 placed near the element 1 to eleiminate the mutual interference between the magnets.
JP10203678A 1978-08-22 1978-08-22 Pulse generating unit Pending JPS5528641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10203678A JPS5528641A (en) 1978-08-22 1978-08-22 Pulse generating unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10203678A JPS5528641A (en) 1978-08-22 1978-08-22 Pulse generating unit

Publications (1)

Publication Number Publication Date
JPS5528641A true JPS5528641A (en) 1980-02-29

Family

ID=14316529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10203678A Pending JPS5528641A (en) 1978-08-22 1978-08-22 Pulse generating unit

Country Status (1)

Country Link
JP (1) JPS5528641A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125401U (en) * 1986-01-30 1987-08-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125401U (en) * 1986-01-30 1987-08-10

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