JPS5582831A - Solenoid-operated brake - Google Patents

Solenoid-operated brake

Info

Publication number
JPS5582831A
JPS5582831A JP15418578A JP15418578A JPS5582831A JP S5582831 A JPS5582831 A JP S5582831A JP 15418578 A JP15418578 A JP 15418578A JP 15418578 A JP15418578 A JP 15418578A JP S5582831 A JPS5582831 A JP S5582831A
Authority
JP
Japan
Prior art keywords
nut
wear adjustment
brake disc
adjustment nut
wear
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
JP15418578A
Other languages
Japanese (ja)
Inventor
Masahiko Fujioka
Machio Shimanuki
Chikahisa Kawakami
Fumitake Shiraishi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15418578A priority Critical patent/JPS5582831A/en
Publication of JPS5582831A publication Critical patent/JPS5582831A/en
Pending legal-status Critical Current

Links

Landscapes

  • Braking Arrangements (AREA)

Abstract

PURPOSE: To assure easy and accurate wear adjustment by attaching a fastening nut on the wear adjustment nut coupled to a brake disc by means of the pressure welding process.
CONSTITUTION: The undersurface of a fastening nut 15 is attached, by the pressure welding process, to the oversurface of a wear adjustment nut 14 coupled, through bolts 161, 162, to a brake disc 12 fixed on a motor shaft 10 with the aid of a key 13. Betweeen the wear adjustment nut 14 and the thread part 102, no play will be generated if the bolts 161, 162 are loosened to disconnect the wear adjustment nut 14 from the brake disc 12, and the nut 14 is turned for the proper angle so that the undersurface approaches the magnet yoke 25 and coupled again to the brake disc 12 and if, thereafter, the fastening nut 15 is screwed fast onto the oversurface of the wear adjustment nut 14. Thus, the gap 30 which has become large due to wear of the friction pad 23, can be easily adjusted with accuracy.
COPYRIGHT: (C)1980,JPO&Japio
JP15418578A 1978-12-15 1978-12-15 Solenoid-operated brake Pending JPS5582831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15418578A JPS5582831A (en) 1978-12-15 1978-12-15 Solenoid-operated brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15418578A JPS5582831A (en) 1978-12-15 1978-12-15 Solenoid-operated brake

Publications (1)

Publication Number Publication Date
JPS5582831A true JPS5582831A (en) 1980-06-21

Family

ID=15578687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15418578A Pending JPS5582831A (en) 1978-12-15 1978-12-15 Solenoid-operated brake

Country Status (1)

Country Link
JP (1) JPS5582831A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10975927B2 (en) 2018-08-17 2021-04-13 Otis Elevator Company Brake device for elevator and an elevator system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10975927B2 (en) 2018-08-17 2021-04-13 Otis Elevator Company Brake device for elevator and an elevator system

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