DE2753186A1 - Verbesserte tonwelle - Google Patents

Verbesserte tonwelle

Info

Publication number
DE2753186A1
DE2753186A1 DE19772753186 DE2753186A DE2753186A1 DE 2753186 A1 DE2753186 A1 DE 2753186A1 DE 19772753186 DE19772753186 DE 19772753186 DE 2753186 A DE2753186 A DE 2753186A DE 2753186 A1 DE2753186 A1 DE 2753186A1
Authority
DE
Germany
Prior art keywords
capstan
shaped side
side walls
disc
holes
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.)
Granted
Application number
DE19772753186
Other languages
German (de)
English (en)
Other versions
DE2753186C2 (nl
Inventor
Jun George Glaeser
Daniel R O'neill
Alan Painter
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.)
Telex Computer Products Inc
Original Assignee
Telex Computer Products Inc
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 to GB4890177A priority Critical patent/GB1555438A/en
Priority to FR7735765A priority patent/FR2409945A1/fr
Application filed by Telex Computer Products Inc filed Critical Telex Computer Products Inc
Priority to DE19772753186 priority patent/DE2753186A1/de
Priority to AT862777A priority patent/AT358839B/de
Priority to NL7713374A priority patent/NL7713374A/nl
Priority to BE183282A priority patent/BE861640A/xx
Publication of DE2753186A1 publication Critical patent/DE2753186A1/de
Application granted granted Critical
Publication of DE2753186C2 publication Critical patent/DE2753186C2/de
Granted 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • G11B15/285—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal through pneumatic means
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
  • Moving Of Heads (AREA)
  • Advancing Webs (AREA)
DE19772753186 1977-11-24 1977-11-29 Verbesserte tonwelle Granted DE2753186A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB4890177A GB1555438A (en) 1977-11-24 1977-11-24 Capstan
FR7735765A FR2409945A1 (fr) 1977-11-24 1977-11-28 Cabestan pour appareil de transport de bandes magnetiques
DE19772753186 DE2753186A1 (de) 1977-11-24 1977-11-29 Verbesserte tonwelle
AT862777A AT358839B (de) 1977-11-24 1977-12-01 Bandantriebswelle
NL7713374A NL7713374A (nl) 1977-11-24 1977-12-02 Bandaandrijfas in een transportstelsel voor een magnetische band.
BE183282A BE861640A (fr) 1977-11-24 1977-12-08 Cabestan perfectionne pour systeme de transport de bande magnetique

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB4890177A GB1555438A (en) 1977-11-24 1977-11-24 Capstan
FR7735765A FR2409945A1 (fr) 1977-11-24 1977-11-28 Cabestan pour appareil de transport de bandes magnetiques
DE19772753186 DE2753186A1 (de) 1977-11-24 1977-11-29 Verbesserte tonwelle
AT862777A AT358839B (de) 1977-11-24 1977-12-01 Bandantriebswelle
NL7713374A NL7713374A (nl) 1977-11-24 1977-12-02 Bandaandrijfas in een transportstelsel voor een magnetische band.
BE861640 1977-12-08
BE183282A BE861640A (fr) 1977-11-24 1977-12-08 Cabestan perfectionne pour systeme de transport de bande magnetique

Publications (2)

Publication Number Publication Date
DE2753186A1 true DE2753186A1 (de) 1979-06-07
DE2753186C2 DE2753186C2 (nl) 1988-07-14

Family

ID=27560453

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772753186 Granted DE2753186A1 (de) 1977-11-24 1977-11-29 Verbesserte tonwelle

Country Status (6)

Country Link
AT (1) AT358839B (nl)
BE (1) BE861640A (nl)
DE (1) DE2753186A1 (nl)
FR (1) FR2409945A1 (nl)
GB (1) GB1555438A (nl)
NL (1) NL7713374A (nl)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143267A (en) * 1961-07-18 1964-08-04 Ampex Tape handling device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143267A (en) * 1961-07-18 1964-08-04 Ampex Tape handling device

Also Published As

Publication number Publication date
DE2753186C2 (nl) 1988-07-14
NL7713374A (nl) 1979-06-06
AT358839B (de) 1980-10-10
GB1555438A (en) 1979-11-07
BE861640A (fr) 1978-03-31
ATA862777A (de) 1980-02-15
FR2409945A1 (fr) 1979-06-22

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: HANSMANN, A., DIPL.-WIRTSCH.-ING., PAT.-ANW., 8000

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee