GB1063170A - Improvements in displacing apparatus - Google Patents

Improvements in displacing apparatus

Info

Publication number
GB1063170A
GB1063170A GB4470164A GB4470164A GB1063170A GB 1063170 A GB1063170 A GB 1063170A GB 4470164 A GB4470164 A GB 4470164A GB 4470164 A GB4470164 A GB 4470164A GB 1063170 A GB1063170 A GB 1063170A
Authority
GB
United Kingdom
Prior art keywords
pulse
generator
motor
amplifier
head
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
GB4470164A
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.)
Kollmorgen Corp
Original Assignee
Photocircuits 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 Photocircuits Corp filed Critical Photocircuits Corp
Publication of GB1063170A publication Critical patent/GB1063170A/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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/20—Moving record carrier backwards or forwards by finite amounts, i.e. backspacing, forward spacing

Landscapes

  • Control Of Stepping Motors (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
GB4470164A 1963-11-05 1964-11-03 Improvements in displacing apparatus Expired GB1063170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32151163A 1963-11-05 1963-11-05

Publications (1)

Publication Number Publication Date
GB1063170A true GB1063170A (en) 1967-03-30

Family

ID=23250907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4470164A Expired GB1063170A (en) 1963-11-05 1964-11-03 Improvements in displacing apparatus

Country Status (7)

Country Link
AT (1) AT259907B (cs)
CH (1) CH436390A (cs)
DE (1) DE1574980B2 (cs)
DK (1) DK138094B (cs)
GB (1) GB1063170A (cs)
NL (1) NL151821B (cs)
SE (1) SE324592B (cs)

Also Published As

Publication number Publication date
AT259907B (de) 1968-02-12
CH436390A (de) 1967-05-31
DE1574980C3 (cs) 1978-10-26
SE324592B (cs) 1970-06-08
NL6412874A (cs) 1965-05-06
DE1574980B2 (de) 1978-03-02
DK138094B (da) 1978-07-10
DE1574980A1 (de) 1972-04-06
DK138094C (cs) 1978-11-27
NL151821B (nl) 1976-12-15

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