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JPS55139052A - Motor with brake - Google Patents

Motor with brake

Info

Publication number
JPS55139052A
JPS55139052A JP4438179A JP4438179A JPS55139052A JP S55139052 A JPS55139052 A JP S55139052A JP 4438179 A JP4438179 A JP 4438179A JP 4438179 A JP4438179 A JP 4438179A JP S55139052 A JPS55139052 A JP S55139052A
Authority
JP
Japan
Prior art keywords
bracket
end bracket
motor
outside
brake
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
JP4438179A
Other languages
Japanese (ja)
Inventor
Toshio Tsuruta
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 JP4438179A priority Critical patent/JPS55139052A/en
Publication of JPS55139052A publication Critical patent/JPS55139052A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes

Landscapes

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

Abstract

PURPOSE:To obtain a motor in which an increase of temperature is less by installing a damper between the end bracket and the other bracket that is fixed to the outside of the motor and by providing a clearance between the end bracket and the damper. CONSTITUTION:The stator 4 is held by both the frame 1 and end bracket 5, the rotor shaft 10 of the rotor 2 is supported by both the bearing 3 of the frame 1 and the one 7 of the end bracket 5. The bracket 8 is fixed to the outside of the end bracket 5, and the damper unit that consists of the brake wheel 11 and brake disc 13 is put in the space between the end bracket 5 and the bracket 8. The brake wheel 11 is connected to the rotor shaft 10 slidably in the axial direction, the brake disc 13 is held so that it cannot be turned by the pin 12 that is fitted in both the brackets 5, 8, and it is also pressed to the bracket side by the push spring 14. Also radiating fins are provided to the outside of the bracket 8.
JP4438179A 1979-04-13 1979-04-13 Motor with brake Pending JPS55139052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4438179A JPS55139052A (en) 1979-04-13 1979-04-13 Motor with brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4438179A JPS55139052A (en) 1979-04-13 1979-04-13 Motor with brake

Publications (1)

Publication Number Publication Date
JPS55139052A true JPS55139052A (en) 1980-10-30

Family

ID=12689918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4438179A Pending JPS55139052A (en) 1979-04-13 1979-04-13 Motor with brake

Country Status (1)

Country Link
JP (1) JPS55139052A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03135347A (en) * 1989-10-19 1991-06-10 Fuji Electric Co Ltd External fan type non-excited electromagnetic brake motor
JPH0498858U (en) * 1991-01-28 1992-08-26
JP2019097342A (en) * 2017-11-24 2019-06-20 株式会社リコー Drive device and robot

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03135347A (en) * 1989-10-19 1991-06-10 Fuji Electric Co Ltd External fan type non-excited electromagnetic brake motor
JPH0498858U (en) * 1991-01-28 1992-08-26
JP2019097342A (en) * 2017-11-24 2019-06-20 株式会社リコー Drive device and robot

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