JPS56136167A - Brushless motor - Google Patents

Brushless motor

Info

Publication number
JPS56136167A
JPS56136167A JP3895180A JP3895180A JPS56136167A JP S56136167 A JPS56136167 A JP S56136167A JP 3895180 A JP3895180 A JP 3895180A JP 3895180 A JP3895180 A JP 3895180A JP S56136167 A JPS56136167 A JP S56136167A
Authority
JP
Japan
Prior art keywords
hall device
substrate
mounting
section
substance
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
JP3895180A
Other languages
Japanese (ja)
Other versions
JPS631020B2 (en
Inventor
Shinichiro Irie
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.)
Shibaura Mechatronics Corp
Original Assignee
Shibaura Engineering Works Co Ltd
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 Shibaura Engineering Works Co Ltd filed Critical Shibaura Engineering Works Co Ltd
Priority to JP3895180A priority Critical patent/JPS56136167A/en
Publication of JPS56136167A publication Critical patent/JPS56136167A/en
Publication of JPS631020B2 publication Critical patent/JPS631020B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)

Abstract

PURPOSE:To facilitate the mounting of a Hall device by a method wherein, the Hall device is mounted on the inner circumferential surface of the hole in the substrate for mounting the Hall device having a hole the diameter thereof is larger than the substance to be detected in the manner so as to make the detecting surface of the Hall device face against the substance to be detected. CONSTITUTION:The substrate 13 for Hall device mounting is formed by a flat double-faced wiring board such as a PC board or the like and composed of a disc section 13a having holes diameter thereof is larger than the magnet 6 of a rotor 5 and a leading section 13b extending from the disc section 13a in a direction and the Hall device is mounted at notches 15 for the Hall device mounting formed on the substrate 13. And the substrate 13 is installed by closely contacting the disc section 13a and the leading section 13b to the stepped sections 4a and 4b on a frame 4 respectively. In this way, the positioning and fixing of the Hall device can easily be performed.
JP3895180A 1980-03-28 1980-03-28 Brushless motor Granted JPS56136167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3895180A JPS56136167A (en) 1980-03-28 1980-03-28 Brushless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3895180A JPS56136167A (en) 1980-03-28 1980-03-28 Brushless motor

Publications (2)

Publication Number Publication Date
JPS56136167A true JPS56136167A (en) 1981-10-24
JPS631020B2 JPS631020B2 (en) 1988-01-11

Family

ID=12539500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3895180A Granted JPS56136167A (en) 1980-03-28 1980-03-28 Brushless motor

Country Status (1)

Country Link
JP (1) JPS56136167A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6073380U (en) * 1983-10-27 1985-05-23 株式会社安川電機 brushless motor
JPH01107630A (en) * 1987-10-19 1989-04-25 Matsushita Electric Ind Co Ltd Stator of brushless motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017711U (en) * 1973-06-13 1975-02-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017711U (en) * 1973-06-13 1975-02-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6073380U (en) * 1983-10-27 1985-05-23 株式会社安川電機 brushless motor
JPH01107630A (en) * 1987-10-19 1989-04-25 Matsushita Electric Ind Co Ltd Stator of brushless motor
JP2643191B2 (en) * 1987-10-19 1997-08-20 松下電器産業株式会社 Brushless motor stator

Also Published As

Publication number Publication date
JPS631020B2 (en) 1988-01-11

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