JPS56124736A - Electromagnetic clutch - Google Patents

Electromagnetic clutch

Info

Publication number
JPS56124736A
JPS56124736A JP2464180A JP2464180A JPS56124736A JP S56124736 A JPS56124736 A JP S56124736A JP 2464180 A JP2464180 A JP 2464180A JP 2464180 A JP2464180 A JP 2464180A JP S56124736 A JPS56124736 A JP S56124736A
Authority
JP
Japan
Prior art keywords
dimensions
ring
disc
bound members
disc plates
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
JP2464180A
Other languages
Japanese (ja)
Inventor
Teruo Tatsumi
Naonobu Kanamaru
Kosaku Sayo
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 JP2464180A priority Critical patent/JPS56124736A/en
Publication of JPS56124736A publication Critical patent/JPS56124736A/en
Pending legal-status Critical Current

Links

Classifications

    • Y02T10/76—

Landscapes

  • Braking Arrangements (AREA)

Abstract

PURPOSE: To decrease energy of inertia of a clutch, by setting the proportion of axial dimensions in a ring-shaped nonmagnetic region between disc plates of magnetic disc to radial dimensions to 0.3W0.6.
CONSTITUTION: A rotor side magnetic disc 22 is constituted by three sheets of disc plates 26W28 and ring-shaped bound members 29, 30 of nonmagnetic material, then in a face with the disc plates 26W28 at a face-to-face position to the bound members 29, 30, grooves 26a, 27a, 27b, 28a are provided, and in these grooves the bound members 29, 30 are filled to integrally bind each of the disc plates 26W28. Then the proportion of dimensions of the ring-shaped bound members 29, 30 of nonmagnetic material in the axial direction 13 to dimensions in the radial direction is set to 0.3W 0.6. In this way, miniaturization and weight lightness of an electromagnetic clutch 10 and reduction of energy of inertia are made capable to save fuel consumption when applied to a vehicle.
COPYRIGHT: (C)1981,JPO&Japio
JP2464180A 1980-03-01 1980-03-01 Electromagnetic clutch Pending JPS56124736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2464180A JPS56124736A (en) 1980-03-01 1980-03-01 Electromagnetic clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2464180A JPS56124736A (en) 1980-03-01 1980-03-01 Electromagnetic clutch

Publications (1)

Publication Number Publication Date
JPS56124736A true JPS56124736A (en) 1981-09-30

Family

ID=12143752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2464180A Pending JPS56124736A (en) 1980-03-01 1980-03-01 Electromagnetic clutch

Country Status (1)

Country Link
JP (1) JPS56124736A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552843A (en) * 1978-06-23 1980-01-10 Hitachi Ltd Solenoid operated clutch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552843A (en) * 1978-06-23 1980-01-10 Hitachi Ltd Solenoid operated clutch

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