JPS57502026A - - Google Patents

Info

Publication number
JPS57502026A
JPS57502026A JP57500585A JP50058582A JPS57502026A JP S57502026 A JPS57502026 A JP S57502026A JP 57500585 A JP57500585 A JP 57500585A JP 50058582 A JP50058582 A JP 50058582A JP S57502026 A JPS57502026 A JP S57502026A
Authority
JP
Japan
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.)
Pending
Application number
JP57500585A
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 filed Critical
Publication of JPS57502026A publication Critical patent/JPS57502026A/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02Arrangements of heads
    • G11B3/10Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/34Driving or guiding during transducing operation
    • G11B3/38Guiding, e.g. constructions or arrangements providing linear or other special tracking characteristics
JP57500585A 1980-12-29 1981-12-21 Pending JPS57502026A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/220,422 US4346467A (en) 1980-12-29 1980-12-29 Linear tracking tone arm

Publications (1)

Publication Number Publication Date
JPS57502026A true JPS57502026A (ja) 1982-11-11

Family

ID=22823484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57500585A Pending JPS57502026A (ja) 1980-12-29 1981-12-21

Country Status (4)

Country Link
US (1) US4346467A (ja)
EP (1) EP0067863A1 (ja)
JP (1) JPS57502026A (ja)
WO (1) WO1982002273A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57152668U (ja) * 1981-03-20 1982-09-25
US7106685B2 (en) * 2002-10-29 2006-09-12 Salvatore J. Calaio Turntable with vertically adjustable platter
US20070268809A1 (en) * 2006-05-17 2007-11-22 Chien-Chung Chen Wire isolation apparatus for record playback system
US9019806B1 (en) * 2014-03-17 2015-04-28 Thomas Lloyd Bowden, Sr. Low friction linear tracking tone arm
WO2017192922A1 (en) * 2016-05-04 2017-11-09 Koolance, Inc. Apparatus, methods, and systems for achieving linear tonearm tracking for a record turntable

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2219230A (en) * 1938-07-14 1940-10-22 Earnest J Krause Phonograph pickup
US2346071A (en) * 1942-02-28 1944-04-04 Rca Corp Phonographic apparatus
US2350490A (en) * 1943-04-20 1944-06-06 Herbert S Berliner Sound recording apparatus
US2676808A (en) * 1948-12-31 1954-04-27 Rca Corp Sliding carriage pickup assembly
US2869877A (en) * 1956-04-06 1959-01-20 Ortho Sonic Instr Inc Play-back sound reproducer
US3156472A (en) * 1963-02-27 1964-11-10 Joe F Brock Magnetic tone arm suspension
US3390886A (en) * 1964-12-09 1968-07-02 Rabinow Jacob Free-tracking phonograph pickup
US3418435A (en) * 1966-11-15 1968-12-24 Elwood G. Norris Radial phonograph arm and flexibly positioned pickup assembly
US3734511A (en) * 1971-06-14 1973-05-22 J Rabinow String-supported phonograph cartridge
US3993316A (en) * 1975-03-10 1976-11-23 Rca Corporation Overhead signal pickup device

Also Published As

Publication number Publication date
WO1982002273A1 (en) 1982-07-08
EP0067863A1 (en) 1982-12-29
US4346467A (en) 1982-08-24

Similar Documents

Publication Publication Date Title
DE3104108C2 (ja)
DE3111126C2 (ja)
FR2474010B1 (ja)
DE3120690C2 (ja)
CH627610B (ja)
FR2474378B1 (ja)
FR2473342B1 (ja)
FR2473823B1 (ja)
DE3153680A1 (ja)
DE3103149C2 (ja)
FR2473324B1 (ja)
FR2473815B1 (ja)
DE3148082C2 (ja)
FR2488842B3 (ja)
FR2474276B3 (ja)
FR2474325B3 (ja)
JPS57502026A (ja)
FR2473282B3 (ja)
FR2473336B1 (ja)
FR2474566B1 (ja)
FR2474753B1 (ja)
FR2475441B1 (ja)
FR2476695B1 (ja)
FR2476768B1 (ja)
JPS56147043U (ja)