AU426957B2 - Device for detecting stoppage of rotation - Google Patents

Device for detecting stoppage of rotation

Info

Publication number
AU426957B2
AU426957B2 AU23421/70A AU2342170A AU426957B2 AU 426957 B2 AU426957 B2 AU 426957B2 AU 23421/70 A AU23421/70 A AU 23421/70A AU 2342170 A AU2342170 A AU 2342170A AU 426957 B2 AU426957 B2 AU 426957B2
Authority
AU
Australia
Prior art keywords
rotation
detecting stoppage
stoppage
detecting
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.)
Expired
Application number
AU23421/70A
Other versions
AU2342170A (en
Inventor
Tetsujiyoshii
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to AU23421/70A priority Critical patent/AU426957B2/en
Publication of AU2342170A publication Critical patent/AU2342170A/en
Application granted granted Critical
Publication of AU426957B2 publication Critical patent/AU426957B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/093—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing driving condition of record carrier, e.g. travel, tape tension
AU23421/70A 1970-12-16 1970-12-16 Device for detecting stoppage of rotation Expired AU426957B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU23421/70A AU426957B2 (en) 1970-12-16 1970-12-16 Device for detecting stoppage of rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU23421/70A AU426957B2 (en) 1970-12-16 1970-12-16 Device for detecting stoppage of rotation

Publications (2)

Publication Number Publication Date
AU2342170A AU2342170A (en) 1972-06-22
AU426957B2 true AU426957B2 (en) 1972-08-08

Family

ID=3712525

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23421/70A Expired AU426957B2 (en) 1970-12-16 1970-12-16 Device for detecting stoppage of rotation

Country Status (1)

Country Link
AU (1) AU426957B2 (en)

Also Published As

Publication number Publication date
AU2342170A (en) 1972-06-22

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