JPS5530530A - Electromagnetic brake - Google Patents

Electromagnetic brake

Info

Publication number
JPS5530530A
JPS5530530A JP10264378A JP10264378A JPS5530530A JP S5530530 A JPS5530530 A JP S5530530A JP 10264378 A JP10264378 A JP 10264378A JP 10264378 A JP10264378 A JP 10264378A JP S5530530 A JPS5530530 A JP S5530530A
Authority
JP
Japan
Prior art keywords
electromagnet
band
brake
yoke
air gap
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
JP10264378A
Other languages
Japanese (ja)
Inventor
Masaharu Hinada
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP10264378A priority Critical patent/JPS5530530A/en
Publication of JPS5530530A publication Critical patent/JPS5530530A/en
Pending legal-status Critical Current

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  • Braking Arrangements (AREA)

Abstract

PURPOSE: To provide an increase of braking torque, by providing a ringshape brake band, with brake shoe installed to the air gap between rotary tube inner circumferential face and tubular shape electromagnet, and by securing one end of said band to the circumference of the electromagnet.
CONSTITUTION: In the interior of a coupling cylinder 11 coupled to a shaft 10, is concentrically proveded a cylindrical electromagnet with a coil 13 housed in a reel- shape yoke 12 through an air gap 17. For a movable magnetic plate of this electromagnet, is housed a brake band 14 in the air gap 17 with a brake shoe 15 installed to the outside face of a ring-shape magnetic spring board, and one end of said band is fixed to a support part 16 on the yoke 12 circumference. In this way, for the electromagnet when not energized, a brake operation is performed by a bitting action, and for the electromagnet when energized,the band 14 is adsorbed by the yoke 12, with the contact released between the shoe 15 and the cylinder,11. In such way, with a control opration point widely applicable throughout a full circumferential face, a large braking torque can be provided.
COPYRIGHT: (C)1980,JPO&Japio
JP10264378A 1978-08-23 1978-08-23 Electromagnetic brake Pending JPS5530530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10264378A JPS5530530A (en) 1978-08-23 1978-08-23 Electromagnetic brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10264378A JPS5530530A (en) 1978-08-23 1978-08-23 Electromagnetic brake

Publications (1)

Publication Number Publication Date
JPS5530530A true JPS5530530A (en) 1980-03-04

Family

ID=14332910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10264378A Pending JPS5530530A (en) 1978-08-23 1978-08-23 Electromagnetic brake

Country Status (1)

Country Link
JP (1) JPS5530530A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04318096A (en) * 1991-04-17 1992-11-09 Dai Ichi Kogyo Seiyaku Co Ltd Grouting liquid composition for stabilizing soil, etc., and stabilization and reinforcement of soil using the same
US5797809A (en) * 1994-02-24 1998-08-25 Hyuga; Makoto Golf course guidance method, guidance device, and management system
CN106481702A (en) * 2015-08-28 2017-03-08 珠海格力节能环保制冷技术研究中心有限公司 A kind of electromagnetic brake

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04318096A (en) * 1991-04-17 1992-11-09 Dai Ichi Kogyo Seiyaku Co Ltd Grouting liquid composition for stabilizing soil, etc., and stabilization and reinforcement of soil using the same
JPH0772271B2 (en) * 1991-04-17 1995-08-02 第一工業製薬株式会社 Injectable liquid chemical composition for stabilizing soil, etc. and stable strengthening method using the same
US5797809A (en) * 1994-02-24 1998-08-25 Hyuga; Makoto Golf course guidance method, guidance device, and management system
CN106481702A (en) * 2015-08-28 2017-03-08 珠海格力节能环保制冷技术研究中心有限公司 A kind of electromagnetic brake

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