GB785460A - Improvements in or relating to recording and/or reproducing devices for magnetic records on a tape or wire carrier - Google Patents

Improvements in or relating to recording and/or reproducing devices for magnetic records on a tape or wire carrier

Info

Publication number
GB785460A
GB785460A GB28345/54A GB2834554A GB785460A GB 785460 A GB785460 A GB 785460A GB 28345/54 A GB28345/54 A GB 28345/54A GB 2834554 A GB2834554 A GB 2834554A GB 785460 A GB785460 A GB 785460A
Authority
GB
United Kingdom
Prior art keywords
knob
recording
relating
tape
reproducing devices
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
GB28345/54A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB785460A publication Critical patent/GB785460A/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
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/08—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using filamentary record carriers, e.g. wire

Landscapes

  • Adjustable Resistors (AREA)
  • Mechanical Control Devices (AREA)

Abstract

785,460. Securing knobs on shafts. PHILIPS ELECTRICAL INDUSTRIES, Ltd. Oct. 1, 1954 [Oct. 5, 1953], No. 28345/54. Class 80 (2). [Also in Group XXXVIII] The single control knob 22 of a magnetic recording and/or reproducing device is secured to its shaft 25 by a pin 28 which slidably engages slots 29, 30 in the central part 26 of the knob in such a manner that relatively to the shaft the knob may have limited axial but no rotational movement. The knob is urged to one extreme position by a spring 22a. Specification 726,868, [Group XXXVIII], is referred to.
GB28345/54A 1953-10-05 1954-10-01 Improvements in or relating to recording and/or reproducing devices for magnetic records on a tape or wire carrier Expired GB785460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL785460X 1953-10-05

Publications (1)

Publication Number Publication Date
GB785460A true GB785460A (en) 1957-10-30

Family

ID=19832259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28345/54A Expired GB785460A (en) 1953-10-05 1954-10-01 Improvements in or relating to recording and/or reproducing devices for magnetic records on a tape or wire carrier

Country Status (1)

Country Link
GB (1) GB785460A (en)

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