[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB1474115A - Tone-arm mounting in a record player - Google Patents

Tone-arm mounting in a record player

Info

Publication number
GB1474115A
GB1474115A GB1931374A GB1931374A GB1474115A GB 1474115 A GB1474115 A GB 1474115A GB 1931374 A GB1931374 A GB 1931374A GB 1931374 A GB1931374 A GB 1931374A GB 1474115 A GB1474115 A GB 1474115A
Authority
GB
United Kingdom
Prior art keywords
pivot
arm
tone
slot
arm mounting
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
GB1931374A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1474115A publication Critical patent/GB1474115A/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
    • G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
    • G11B3/14—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by using effects of gravity or inertia, e.g. counterweight

Landscapes

  • Feeding And Guiding Record Carriers (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Coating Apparatus (AREA)

Abstract

1474115 Pick-up arm PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 2 May 1974 [5 May 1973] 19313/74 Heading G5R Pick-up arm 1 which is supported on vertical pivot 3 for both horizontal and vertical pivoting movement is prevented from rotating about its longitudinal axis Z-Z by a guide plate 5 which is joined to the arm by connecting element 6 and is formed with a slot 7 through which the pivot 3 passes with a small amount of clearance. In a second arrangement, Fig. 2 (not shown), the pivot carries a roller which engages the slot walls and in a third arrangement, Fig. 3 (not shown), the pivot also carries a slot engaging roller but is supported between this and the pivot bearing.
GB1931374A 1973-05-05 1974-05-02 Tone-arm mounting in a record player Expired GB1474115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7306305A NL7306305A (en) 1973-05-05 1973-05-05

Publications (1)

Publication Number Publication Date
GB1474115A true GB1474115A (en) 1977-05-18

Family

ID=19818801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1931374A Expired GB1474115A (en) 1973-05-05 1974-05-02 Tone-arm mounting in a record player

Country Status (10)

Country Link
JP (1) JPS5032901A (en)
BE (1) BE814563A (en)
CH (1) CH569340A5 (en)
DE (1) DE2419139A1 (en)
ES (1) ES425921A1 (en)
FR (1) FR2228264B3 (en)
GB (1) GB1474115A (en)
IT (1) IT1010355B (en)
NL (1) NL7306305A (en)
SE (1) SE392358B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH614304A5 (en) * 1976-04-27 1979-11-15 Daniel Bois
DE2837686C3 (en) * 1977-09-05 1981-09-03 Studer, Willi, Regensdorf Bearing for a tonearm that can be swiveled around an axis
JPS5832155U (en) * 1981-08-27 1983-03-02 株式会社京浜精機製作所 Two-cycle engine carburetor starter
JPS5832154U (en) * 1981-08-27 1983-03-02 株式会社京浜精機製作所 Two-stroke engine carburetor starter

Also Published As

Publication number Publication date
ES425921A1 (en) 1976-06-16
FR2228264A1 (en) 1974-11-29
IT1010355B (en) 1977-01-10
FR2228264B3 (en) 1977-03-04
BE814563A (en) 1974-11-04
NL7306305A (en) 1974-11-07
SE392358B (en) 1977-03-21
JPS5032901A (en) 1975-03-29
DE2419139A1 (en) 1974-11-21
CH569340A5 (en) 1975-11-14

Similar Documents

Publication Publication Date Title
ZA773820B (en) Optical read unit for scanning a record carrier having a radiation-reflecting information structure
GB1535917A (en) Reproduction of a recorded signal
GB1535665A (en) Access arrangements for use with recording and/or reproducing apparatus
JPS645274A (en) Recording information reproducing device
GB1474115A (en) Tone-arm mounting in a record player
GB1426328A (en) Stylus arm structure
DE3579103D1 (en) VIDEO SIGNAL PROCESSING CIRCLES.
GB1474194A (en) Record player
ES483705A1 (en) Automatic apparatus for changing records.
JPS6448276A (en) Servo track writing device
GB1357597A (en) Transducer support assembly
GB1048369A (en) Method and apparatus for phonograph suspension and low frequency improvement
JPS5266340A (en) Judgement whether expansion memory for information processor is mounte d or not
GB1083829A (en) Improvements in pick-ups
ES441356A1 (en) Stylus holder
GB1035267A (en) Improvements in or relating to holders for single or multiple magnetic recording and/or playback heads
JPS5390910A (en) Tracking controller for magnetic picture recorder/reproducer
ES438691A1 (en) Mounting of pickup stylus
GB1119963A (en) Phonograph tone arm and pickup assembly
GB1341678A (en) System for communicating pictorial information
GB909042A (en) Improvements in or relating to gramophone pick-ups
GB775987A (en) Improvements in piezo-electric pick-ups
GB820016A (en) Gramophone pick-up arm device
JPS5371808A (en) Optical information reader
GB970166A (en) Improvements in and relating to sound recording and reproducing devices

Legal Events

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