GB2109979B - Tonearm - Google Patents

Tonearm

Info

Publication number
GB2109979B
GB2109979B GB08134834A GB8134834A GB2109979B GB 2109979 B GB2109979 B GB 2109979B GB 08134834 A GB08134834 A GB 08134834A GB 8134834 A GB8134834 A GB 8134834A GB 2109979 B GB2109979 B GB 2109979B
Authority
GB
United Kingdom
Prior art keywords
tonearm
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
GB08134834A
Other versions
GB2109979A (en
Inventor
Vladimir Fedorovich Vinogradov
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.)
RIZH ELEKTROMEKHANICHESKY Z PR
Original Assignee
RIZH ELEKTROMEKHANICHESKY Z PR
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 RIZH ELEKTROMEKHANICHESKY Z PR filed Critical RIZH ELEKTROMEKHANICHESKY Z PR
Priority to GB08134834A priority Critical patent/GB2109979B/en
Priority to FR8122192A priority patent/FR2517098A1/en
Priority to DE19813146989 priority patent/DE3146989C2/en
Publication of GB2109979A publication Critical patent/GB2109979A/en
Application granted granted Critical
Publication of GB2109979B publication Critical patent/GB2109979B/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
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/30—Supporting in an inoperative position
    • G11B3/32—Construction or arrangement of support pillars
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
    • G11B3/08503—Control of drive of the head
    • G11B3/08506—Control of drive of the head for pivoting pick-up arms
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
    • G11B3/125—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by using electric or magnetic means
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/34—Driving or guiding during transducing operation
    • G11B3/38—Guiding, e.g. constructions or arrangements providing linear or other special tracking characteristics
GB08134834A 1981-11-19 1981-11-19 Tonearm Expired GB2109979B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB08134834A GB2109979B (en) 1981-11-19 1981-11-19 Tonearm
FR8122192A FR2517098A1 (en) 1981-11-19 1981-11-26 READING ARM FOR ELECTROPHONE
DE19813146989 DE3146989C2 (en) 1981-11-19 1981-11-26 Tonearm

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB08134834A GB2109979B (en) 1981-11-19 1981-11-19 Tonearm
FR8122192A FR2517098A1 (en) 1981-11-19 1981-11-26 READING ARM FOR ELECTROPHONE
DE19813146989 DE3146989C2 (en) 1981-11-19 1981-11-26 Tonearm

Publications (2)

Publication Number Publication Date
GB2109979A GB2109979A (en) 1983-06-08
GB2109979B true GB2109979B (en) 1985-11-06

Family

ID=27189721

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08134834A Expired GB2109979B (en) 1981-11-19 1981-11-19 Tonearm

Country Status (3)

Country Link
DE (1) DE3146989C2 (en)
FR (1) FR2517098A1 (en)
GB (1) GB2109979B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2229848A (en) * 1989-03-29 1990-10-03 Ho Wan Lan Tone arm

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1243023A (en) * 1959-08-28 1960-10-07 Pathe Marconi Ind Music Method and device for removing track error for disk drives
DE1203486B (en) * 1964-09-17 1965-10-21 Emt Geraetewerk W Franz K G Automatic tonearm adjustment device for a record player
NL6511565A (en) * 1965-09-04 1967-03-06
BG29834A1 (en) * 1979-05-31 1981-02-16 Knchev Compensator of horizontal angle mistake of record- player body

Also Published As

Publication number Publication date
FR2517098A1 (en) 1983-05-27
FR2517098B1 (en) 1984-02-24
DE3146989C2 (en) 1986-01-23
DE3146989A1 (en) 1983-06-01
GB2109979A (en) 1983-06-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee