WO2008050367A3 - Tunable record player - Google Patents

Tunable record player Download PDF

Info

Publication number
WO2008050367A3
WO2008050367A3 PCT/IT2007/000735 IT2007000735W WO2008050367A3 WO 2008050367 A3 WO2008050367 A3 WO 2008050367A3 IT 2007000735 W IT2007000735 W IT 2007000735W WO 2008050367 A3 WO2008050367 A3 WO 2008050367A3
Authority
WO
WIPO (PCT)
Prior art keywords
tunable
record player
special
platter
tensioned
Prior art date
Application number
PCT/IT2007/000735
Other languages
French (fr)
Other versions
WO2008050367A2 (en
Inventor
Luigi Pasqualini
Original Assignee
Luigi Pasqualini
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 Luigi Pasqualini filed Critical Luigi Pasqualini
Priority to EP07849704A priority Critical patent/EP2076902A2/en
Publication of WO2008050367A2 publication Critical patent/WO2008050367A2/en
Publication of WO2008050367A3 publication Critical patent/WO2008050367A3/en

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
    • G11B3/60—Turntables for record carriers
    • G11B3/61—Damping of vibrations of record carriers on turntables
    • 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
    • G11B3/20—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by elastic means, e.g. spring

Abstract

The present invention relates to a tunable record player (1) provided with a special platter (3) and a special arm (B) composed of a flexible bow (7) tensioned by means of a string (9).
PCT/IT2007/000735 2006-10-26 2007-10-22 Tunable record player WO2008050367A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07849704A EP2076902A2 (en) 2006-10-26 2007-10-22 Tunable record player

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMC2006A000142 2006-10-26
ITMC20060142 ITMC20060142A1 (en) 2006-10-26 2006-10-26 ADJUSTABLE TURNTABLE.

Publications (2)

Publication Number Publication Date
WO2008050367A2 WO2008050367A2 (en) 2008-05-02
WO2008050367A3 true WO2008050367A3 (en) 2008-06-19

Family

ID=39203171

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2007/000735 WO2008050367A2 (en) 2006-10-26 2007-10-22 Tunable record player

Country Status (3)

Country Link
EP (1) EP2076902A2 (en)
IT (1) ITMC20060142A1 (en)
WO (1) WO2008050367A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046024A (en) * 1958-11-03 1962-07-24 Vm Corp Pickup system for phonographs
US3281154A (en) * 1964-03-31 1966-10-25 Zenith Radio Corp Phonographs
GB1181361A (en) * 1965-11-30 1970-02-18 Derek James Calvert Beck Improvements in or relating to pick-up arms for disc recordings
DE4432232A1 (en) * 1994-09-10 1995-05-18 Paul Eltrop Record player with drive preventing transfer of mounting resonances and wear

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1181361A (en) 1915-08-05 1916-05-02 Karl Wessel Varnish and paint remover.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046024A (en) * 1958-11-03 1962-07-24 Vm Corp Pickup system for phonographs
US3281154A (en) * 1964-03-31 1966-10-25 Zenith Radio Corp Phonographs
GB1181361A (en) * 1965-11-30 1970-02-18 Derek James Calvert Beck Improvements in or relating to pick-up arms for disc recordings
DE4432232A1 (en) * 1994-09-10 1995-05-18 Paul Eltrop Record player with drive preventing transfer of mounting resonances and wear

Also Published As

Publication number Publication date
ITMC20060142A1 (en) 2008-04-27
WO2008050367A2 (en) 2008-05-02
EP2076902A2 (en) 2009-07-08

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