[go: up one dir, main page]

FR1326291A - Belt drive device - Google Patents

Belt drive device

Info

Publication number
FR1326291A
FR1326291A FR902111A FR902111A FR1326291A FR 1326291 A FR1326291 A FR 1326291A FR 902111 A FR902111 A FR 902111A FR 902111 A FR902111 A FR 902111A FR 1326291 A FR1326291 A FR 1326291A
Authority
FR
France
Prior art keywords
drive device
belt drive
belt
drive
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
FR902111A
Other languages
French (fr)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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
Priority claimed from US120561A external-priority patent/US3151796A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to FR902111A priority Critical patent/FR1326291A/en
Application granted granted Critical
Publication of FR1326291A publication Critical patent/FR1326291A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/62—Maintaining desired spacing between record carrier and head
    • G11B15/64—Maintaining desired spacing between record carrier and head by fluid-dynamic spacing
    • 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
    • G11B15/56—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 the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith
    • G11B15/58—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 the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith with vacuum column
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/62—Maintaining desired spacing between record carrier and head
FR902111A 1961-06-29 1962-06-27 Belt drive device Expired FR1326291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR902111A FR1326291A (en) 1961-06-29 1962-06-27 Belt drive device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US120561A US3151796A (en) 1961-06-29 1961-06-29 Web feeding device
FR902111A FR1326291A (en) 1961-06-29 1962-06-27 Belt drive device

Publications (1)

Publication Number Publication Date
FR1326291A true FR1326291A (en) 1963-05-03

Family

ID=26196363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902111A Expired FR1326291A (en) 1961-06-29 1962-06-27 Belt drive device

Country Status (1)

Country Link
FR (1) FR1326291A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376484A1 (en) * 1976-12-29 1978-07-28 Basf Ag MAGNETIC TRANSDUCTION DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376484A1 (en) * 1976-12-29 1978-07-28 Basf Ag MAGNETIC TRANSDUCTION DEVICE

Similar Documents

Publication Publication Date Title
FR1512834A (en) Hanging device
BE612891A (en) Transporter drive device
CH380991A (en) Teaching device
BE605019A (en) Belt drive device
FR1326291A (en) Belt drive device
FR1283644A (en) Intermittent drive device
FR1260082A (en) Motor-coupling device
FR1342215A (en) Anchoring device
FR1319079A (en) Hydro-mixing device
FR1286434A (en) Belt drive device
FR1305428A (en) Belt drive device
FR1303639A (en) Display device
FR1345892A (en) Clutch device
FR1341935A (en) Belt drive device
FR1366991A (en) Belt drive device
FR1301724A (en) Drive device
FR1296580A (en) Self-tightening device
FR1308307A (en) Drive device for conveyors
BE614450A (en) Stamping device
FR1341663A (en) Anchoring device
FR1339866A (en) Belt drive and guide device
FR1332359A (en) Electromagnetic drive device
BE605954A (en) Intermittent drive device.
FR1381373A (en) Belt drive device
FR1347048A (en) Plug-in device