JPS5620839A - Electromagnetic clutch - Google Patents

Electromagnetic clutch

Info

Publication number
JPS5620839A
JPS5620839A JP8382479A JP8382479A JPS5620839A JP S5620839 A JPS5620839 A JP S5620839A JP 8382479 A JP8382479 A JP 8382479A JP 8382479 A JP8382479 A JP 8382479A JP S5620839 A JPS5620839 A JP S5620839A
Authority
JP
Japan
Prior art keywords
torque
projecting portions
driving
driven
pitch
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
JP8382479A
Other languages
Japanese (ja)
Inventor
Takeshi Matsui
Koji Idogaki
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.)
Soken Inc
Original Assignee
Nippon Soken Inc
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 Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP8382479A priority Critical patent/JPS5620839A/en
Publication of JPS5620839A publication Critical patent/JPS5620839A/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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/02—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
    • F16D27/09—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings and with interengaging jaws or gear-teeth

Abstract

PURPOSE:To reduce the influence of a torque in the opposite direction and transmit a larger torque by a method wherein the tip-end width of projecting portion provided on the coupling members on the driving and driven sides is set to be smaller than one half of the pitch of the projecting portions. CONSTITUTION:One of driving and driven shafts 1, 4 is provided with an electromagnetic coil 5, which attracts the other shaft. A driving member 2 and a driven member 3 are provided at their coupling surfaces with projecting portions 23, 31, which mesh each other to transmit the torque. The tip-end width W of each of the projecting portions is set to be smaller than one half of the pitch P of the projecting portions. Accordingly, it is possible to reduce the influence of the torque of the opposite direction to prevent the cancelation of the torques as much as possible and to obtain a maximum transmission torque.
JP8382479A 1979-07-02 1979-07-02 Electromagnetic clutch Pending JPS5620839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8382479A JPS5620839A (en) 1979-07-02 1979-07-02 Electromagnetic clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8382479A JPS5620839A (en) 1979-07-02 1979-07-02 Electromagnetic clutch

Publications (1)

Publication Number Publication Date
JPS5620839A true JPS5620839A (en) 1981-02-26

Family

ID=13813432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8382479A Pending JPS5620839A (en) 1979-07-02 1979-07-02 Electromagnetic clutch

Country Status (1)

Country Link
JP (1) JPS5620839A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2524661A3 (en) * 2011-05-16 2013-01-23 Rex Medical, L.P. Rotational thrombectomy wire coupler
CN103192943A (en) * 2013-04-03 2013-07-10 京滨电子装置研究开发(上海)有限公司 Power transmission mechanism of energy-saving racing car
US9795406B2 (en) 2010-05-13 2017-10-24 Rex Medical, L.P. Rotational thrombectomy wire
EP3251951A1 (en) * 2016-05-17 2017-12-06 The Boeing Company Electromechanical decoupler
US9924957B2 (en) 2010-08-23 2018-03-27 Argon Medical Devices, Inc. Rotational thrombectomy wire with blocking device
US10064645B2 (en) 2010-05-13 2018-09-04 Rex Medical, L.P. Rotational thrombectomy wire
EP3499694A1 (en) * 2017-12-13 2019-06-19 ArianeGroup GmbH Permanent magnetic brake and method for producing a locking or securing torque with a permament magnetic brake
US10517630B2 (en) 2010-05-13 2019-12-31 Rex Medical, L.P. Rotational thrombectomy wire

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9795406B2 (en) 2010-05-13 2017-10-24 Rex Medical, L.P. Rotational thrombectomy wire
US10064645B2 (en) 2010-05-13 2018-09-04 Rex Medical, L.P. Rotational thrombectomy wire
US10517630B2 (en) 2010-05-13 2019-12-31 Rex Medical, L.P. Rotational thrombectomy wire
US9924957B2 (en) 2010-08-23 2018-03-27 Argon Medical Devices, Inc. Rotational thrombectomy wire with blocking device
EP2524661A3 (en) * 2011-05-16 2013-01-23 Rex Medical, L.P. Rotational thrombectomy wire coupler
CN103192943A (en) * 2013-04-03 2013-07-10 京滨电子装置研究开发(上海)有限公司 Power transmission mechanism of energy-saving racing car
EP3251951A1 (en) * 2016-05-17 2017-12-06 The Boeing Company Electromechanical decoupler
US10093409B2 (en) 2016-05-17 2018-10-09 The Boeing Company Electromechanical decoupler
EP3499694A1 (en) * 2017-12-13 2019-06-19 ArianeGroup GmbH Permanent magnetic brake and method for producing a locking or securing torque with a permament magnetic brake

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