GB1334144A - Magnetic tape transports - Google Patents

Magnetic tape transports

Info

Publication number
GB1334144A
GB1334144A GB4559671A GB4559671A GB1334144A GB 1334144 A GB1334144 A GB 1334144A GB 4559671 A GB4559671 A GB 4559671A GB 4559671 A GB4559671 A GB 4559671A GB 1334144 A GB1334144 A GB 1334144A
Authority
GB
United Kingdom
Prior art keywords
chambers
magnetic tape
tape path
mouth
chamber
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
GB4559671A
Other languages
English (en)
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.)
Ampex Corp
Original Assignee
Ampex 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
Application filed by Ampex Corp filed Critical Ampex Corp
Publication of GB1334144A publication Critical patent/GB1334144A/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
    • G11B15/56—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

Landscapes

  • Advancing Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
GB4559671A 1970-10-07 1971-09-30 Magnetic tape transports Expired GB1334144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7866170A 1970-10-07 1970-10-07

Publications (1)

Publication Number Publication Date
GB1334144A true GB1334144A (en) 1973-10-17

Family

ID=22145476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4559671A Expired GB1334144A (en) 1970-10-07 1971-09-30 Magnetic tape transports

Country Status (4)

Country Link
US (1) US3645472A (cg-RX-API-DMAC7.html)
DE (1) DE2150179B2 (cg-RX-API-DMAC7.html)
FR (1) FR2111040A5 (cg-RX-API-DMAC7.html)
GB (1) GB1334144A (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093148A (en) * 1975-11-05 1978-06-06 Telex Computer Products, Inc. Tape path for a magnetic tape transport system
US4176382A (en) * 1978-05-22 1979-11-27 International Business Machines Corporation High performance tape path for a 19 inch tape recorder
US4183068A (en) * 1978-08-31 1980-01-08 Cipher Data Products, Incorporated Magnetic tape transport mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036786A (en) * 1960-10-03 1962-05-29 Bell Telephone Labor Inc Storage reel shifting mechanism
US3380682A (en) * 1966-05-02 1968-04-30 Ampex Magnetic tape transport
US3393878A (en) * 1966-07-15 1968-07-23 Ibm Pneumatically threaded tape drive
US3563492A (en) * 1969-09-10 1971-02-16 Ampex Capstan acceleration control system for wideband instrumentation magnetic tape transports

Also Published As

Publication number Publication date
DE2150179A1 (de) 1972-04-13
DE2150179B2 (de) 1973-10-04
US3645472A (en) 1972-02-29
FR2111040A5 (cg-RX-API-DMAC7.html) 1972-06-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years