JPS5477854A - Clutch motor - Google Patents

Clutch motor

Info

Publication number
JPS5477854A
JPS5477854A JP14502877A JP14502877A JPS5477854A JP S5477854 A JPS5477854 A JP S5477854A JP 14502877 A JP14502877 A JP 14502877A JP 14502877 A JP14502877 A JP 14502877A JP S5477854 A JPS5477854 A JP S5477854A
Authority
JP
Japan
Prior art keywords
clutch
extremity
yoke
arm
axial direction
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
JP14502877A
Other languages
Japanese (ja)
Inventor
Jun Matsubayashi
Takeshi Uno
Tatsuo Ishihara
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 JP14502877A priority Critical patent/JPS5477854A/en
Publication of JPS5477854A publication Critical patent/JPS5477854A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To improve safety by detecting worn condition of clutch lining before a clutch ring comes into direct contact with a disc in such a way that a means of detecting moving amount in the axial direction of the clutch ring is rigged outside a stator frame.
CONSTITUTION: In concurrence of fixing a clutch disc 4 at an extremity of a flywheel 3 fixed onto a rotary axle 2 of a drive motor with rigging in parallel in the axial direction a clutch yoke 7 having a clutch coil 6 and a brake yoke 9 having a brake coil 8 in an end bracket 5 constituting outer frame of a stator, is supported in free command of rocking by a spring pin 22 the intermediate part of an indicator driving arm 21 onto said yoke 7. On extremity of an arm 21 is brought into contact with peripheral extremity of a clutch ring 15, while the other extremity is fixed onto a movable plate 25 of an indicator 24. Now, when lining 14 has been worn, the movale plate 25 is moved through the arm 21, to detect wear.
COPYRIGHT: (C)1979,JPO&Japio
JP14502877A 1977-12-05 1977-12-05 Clutch motor Pending JPS5477854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14502877A JPS5477854A (en) 1977-12-05 1977-12-05 Clutch motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14502877A JPS5477854A (en) 1977-12-05 1977-12-05 Clutch motor

Publications (1)

Publication Number Publication Date
JPS5477854A true JPS5477854A (en) 1979-06-21

Family

ID=15375739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14502877A Pending JPS5477854A (en) 1977-12-05 1977-12-05 Clutch motor

Country Status (1)

Country Link
JP (1) JPS5477854A (en)

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