JPS55111638A - Motor equipped with electromagnetic brake - Google Patents

Motor equipped with electromagnetic brake

Info

Publication number
JPS55111638A
JPS55111638A JP1831379A JP1831379A JPS55111638A JP S55111638 A JPS55111638 A JP S55111638A JP 1831379 A JP1831379 A JP 1831379A JP 1831379 A JP1831379 A JP 1831379A JP S55111638 A JPS55111638 A JP S55111638A
Authority
JP
Japan
Prior art keywords
cover
housing
iron core
brake
piece
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
JP1831379A
Other languages
Japanese (ja)
Inventor
Katsumi Imaizumi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1831379A priority Critical patent/JPS55111638A/en
Publication of JPS55111638A publication Critical patent/JPS55111638A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/02—Release mechanisms
    • F16D2127/04—Release mechanisms for manual operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

PURPOSE: To release the braked state manually and surely by slidably inserting a brake cover, which has a piece to press the movable iron piece, into the housing and by forming a long inclined hole in the cover.
CONSTITUTION: The brake cover 7 is rotatably inserted into the housing or fixed iron core 8 for the brake, plural inclined long holes 18 are provided in the neighborhood of the housing side of the cover 7 at regular intervals in the circumferential direction. The screw 19 is put into the long hole through the washer 20 and is screwed in the housing 2 or iron core 8. The cover 7 can be advanced or retreated in the axial direction by turning itself by the cooperative relation between the long hole 18 and the screw 19. Moreover the L-shaped pressing piece 21 is attached to a part of the inner circumferential face of the cover 7, and is opposite to the movable iron core 10. In this way, a braked state can be released manually and surely.
COPYRIGHT: (C)1980,JPO&Japio
JP1831379A 1979-02-21 1979-02-21 Motor equipped with electromagnetic brake Pending JPS55111638A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1831379A JPS55111638A (en) 1979-02-21 1979-02-21 Motor equipped with electromagnetic brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1831379A JPS55111638A (en) 1979-02-21 1979-02-21 Motor equipped with electromagnetic brake

Publications (1)

Publication Number Publication Date
JPS55111638A true JPS55111638A (en) 1980-08-28

Family

ID=11968112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1831379A Pending JPS55111638A (en) 1979-02-21 1979-02-21 Motor equipped with electromagnetic brake

Country Status (1)

Country Link
JP (1) JPS55111638A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015154685A (en) * 2014-02-19 2015-08-24 三菱電機Ｆａ産業機器株式会社 Electric motor with electromagnetic brake
JP2021080972A (en) * 2019-11-15 2021-05-27 株式会社豊田自動織機 Braking system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015154685A (en) * 2014-02-19 2015-08-24 三菱電機Ｆａ産業機器株式会社 Electric motor with electromagnetic brake
JP2021080972A (en) * 2019-11-15 2021-05-27 株式会社豊田自動織機 Braking system

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