GB1177353A - Improvements relating to Record playing apparatus - Google Patents

Improvements relating to Record playing apparatus

Info

Publication number
GB1177353A
GB1177353A GB5061566A GB5061566A GB1177353A GB 1177353 A GB1177353 A GB 1177353A GB 5061566 A GB5061566 A GB 5061566A GB 5061566 A GB5061566 A GB 5061566A GB 1177353 A GB1177353 A GB 1177353A
Authority
GB
United Kingdom
Prior art keywords
record
assembly
disc
stylus
playing apparatus
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
GB5061566A
Inventor
Paul Baron Henn Robinson
Anthony Alfred James Homer
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.)
DISCATRON Ltd
Original Assignee
DISCATRON Ltd
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 DISCATRON Ltd filed Critical DISCATRON Ltd
Priority to GB5061566A priority Critical patent/GB1177353A/en
Publication of GB1177353A publication Critical patent/GB1177353A/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
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
    • G11B17/051—Direct insertion, i.e. without external loading means
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • 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
    • G11B3/095—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Abstract

1,177,353. Back-spacing for disc record players. DISCATRON Ltd. 7 Feb., 1968 [11 Nov., 1966], No. 50615/66. Heading G5R. The invention provides record-playing apparatus comprising a stylus assembly adapted for rectilinear movement across a record disc and having manually-operable means which includes a member extending parallel to the stylus path; operation of the means at any time during playing of the disc causes the member to move firstly into engagement with the stylus assembly, and then so as to lift the assembly from the record groove, move it linearly a predetermined distance towards the disc periphery and return the assembly to the groove, and finally so as completely to disengage from the stylus assembly. The disclosure is identical with that provided in Specification 1,177,352.
GB5061566A 1966-11-11 1966-11-11 Improvements relating to Record playing apparatus Expired GB1177353A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5061566A GB1177353A (en) 1966-11-11 1966-11-11 Improvements relating to Record playing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5061566A GB1177353A (en) 1966-11-11 1966-11-11 Improvements relating to Record playing apparatus

Publications (1)

Publication Number Publication Date
GB1177353A true GB1177353A (en) 1970-01-14

Family

ID=10456636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5061566A Expired GB1177353A (en) 1966-11-11 1966-11-11 Improvements relating to Record playing apparatus

Country Status (1)

Country Link
GB (1) GB1177353A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189502A1 (en) * 1985-02-01 1986-08-06 Erich Dr.h.c. Döring Audio playback device for a stationary audio carrier in the shape of a disc or sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0189502A1 (en) * 1985-02-01 1986-08-06 Erich Dr.h.c. Döring Audio playback device for a stationary audio carrier in the shape of a disc or sheet

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