GB1331594A - Device for raising and lowering gramophone pickup arms - Google Patents

Device for raising and lowering gramophone pickup arms

Info

Publication number
GB1331594A
GB1331594A GB1331594DA GB1331594A GB 1331594 A GB1331594 A GB 1331594A GB 1331594D A GB1331594D A GB 1331594DA GB 1331594 A GB1331594 A GB 1331594A
Authority
GB
United Kingdom
Prior art keywords
lowering
raising
shaft
pickup arms
gramophone
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
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.)
Haddock G F C
Original Assignee
Haddock G F C
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 Haddock G F C filed Critical Haddock G F C
Publication of GB1331594A publication Critical patent/GB1331594A/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
    • G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
    • G11B3/09—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using manual means only
    • G11B3/092—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using manual means only using mechanical means

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

1331594 Raising and lowering gramophone pick-ups G F C HADCOCK 11 May 1972 22120/72 Heading G5R A pick-up arm is engaged by a support 25 carried by a vertical shaft 16 which is liftable against the action of a spring 21, adjustable damping means comprising a resilient pad 23 or ring being urged into engagement with the shaft 16 by an adjusting screw 24. As shown, the shaft 16 is raised and released by means of a handle 28 secured to a cam 26 which is rotatable about the longitudinal axis of the shaft 16.
GB1331594D 1972-05-11 1972-05-11 Device for raising and lowering gramophone pickup arms Expired GB1331594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2212072 1972-05-11

Publications (1)

Publication Number Publication Date
GB1331594A true GB1331594A (en) 1973-09-26

Family

ID=10174227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1331594D Expired GB1331594A (en) 1972-05-11 1972-05-11 Device for raising and lowering gramophone pickup arms

Country Status (1)

Country Link
GB (1) GB1331594A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262912A (en) * 1979-10-29 1981-04-21 Nakai Gary T Phonograph tone arm control device
CN113091026A (en) * 2021-04-14 2021-07-09 江苏未来城市公共空间开发运营有限公司 Street lamp pole hoisting device convenient to lift

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262912A (en) * 1979-10-29 1981-04-21 Nakai Gary T Phonograph tone arm control device
CN113091026A (en) * 2021-04-14 2021-07-09 江苏未来城市公共空间开发运营有限公司 Street lamp pole hoisting device convenient to lift

Similar Documents

Publication Publication Date Title
GB1331594A (en) Device for raising and lowering gramophone pickup arms
GB968833A (en) Improvements in carrying arms for sound reproduction pick-ups
SE306432B (en)
FR2413864A1 (en) Disc assembly for seeder - consists of inclined pair of discs rotatable on respective arms which are pivoted about common horizontal axis
ES352637A1 (en) Nutritional devices for piglets
GB1083829A (en) Improvements in pick-ups
ES387843A1 (en) Gauge wheel for a two-way plow
GB1528762A (en) Disc record locked groove skipper
GB977841A (en) Improvements in gramophone record pick-up arms and mounting and supports thereof
GB1424821A (en) Record player recirculatory memory
GB922239A (en) Improvements in cleaning appliances for gramophone records
GB741639A (en) Improvements in or relating to gramophone pickup arms
ES292514A1 (en) Improvements in disc grades (Machine-translation by Google Translate, not legally binding)
GB977031A (en) Improved photographic pick-up or disc cutter
ES437711A1 (en) Device for continuous adjustment of the stylus pressure
ES419039A1 (en) Bearing of a pick-up arm for a record player
GB910298A (en) Improvements in or relating to record-playing apparatus
CA588146A (en) Phonograph pickup arm adjustment
GB617883A (en) Improvements in or relating to apparatus for playing gramophone records
GB886493A (en) Improvements in or relating to gramophone record playing apparatus
CA588135A (en) Record size-responsive phonograph pickup arm indexer
AU235390B2 (en) Improved rotary support for record player pickup arm
GB1098063A (en) Improvements in or relating to sound reproducing apparatus
AU4278058A (en) Improved rotary support for record player pickup arm
GB1056855A (en) Improvements in or relating to gramophone pickup mountings

Legal Events

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