CH413422A - Tonaufnahmegerät - Google Patents

Tonaufnahmegerät

Info

Publication number
CH413422A
CH413422A CH245163A CH245163A CH413422A CH 413422 A CH413422 A CH 413422A CH 245163 A CH245163 A CH 245163A CH 245163 A CH245163 A CH 245163A CH 413422 A CH413422 A CH 413422A
Authority
CH
Switzerland
Prior art keywords
sound recorder
recorder
sound
Prior art date
Application number
CH245163A
Other languages
English (en)
Inventor
Constantine Dimitrac Panayotis
Demetrius Pezaris Constantine
Original Assignee
Kyma Corp Limited
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 Kyma Corp Limited filed Critical Kyma Corp Limited
Publication of CH413422A publication Critical patent/CH413422A/de

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • 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
    • G11B3/18—Damping by using viscosity effect
    • 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
    • G11B3/34—Driving or guiding during transducing operation
    • G11B3/36—Automatic-feed mechanisms producing progressive transducing traverse across record carriers otherwise than by grooves, e.g. by lead-screw
    • 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
    • G11B3/34—Driving or guiding during transducing operation
    • G11B3/38—Guiding, e.g. constructions or arrangements providing linear or other special tracking characteristics
CH245163A 1962-03-07 1963-02-26 Tonaufnahmegerät CH413422A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US178183A US3227458A (en) 1962-03-07 1962-03-07 Signal recorder with hydraulic feed

Publications (1)

Publication Number Publication Date
CH413422A true CH413422A (de) 1966-05-15

Family

ID=22651547

Family Applications (1)

Application Number Title Priority Date Filing Date
CH245163A CH413422A (de) 1962-03-07 1963-02-26 Tonaufnahmegerät

Country Status (3)

Country Link
US (1) US3227458A (de)
CH (1) CH413422A (de)
GB (1) GB982379A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495839A (en) * 1968-01-08 1970-02-17 Gen Electric Turntable recess for record removal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066859A (en) * 1933-03-06 1937-01-05 Schiler Fritz Portable phonograph
US2263979A (en) * 1940-02-19 1941-11-25 Bruno Patents Inc Art of phonograph recording
FR1116325A (fr) * 1954-12-21 1956-05-07 Acec Perfectionnements aux appareils enregistreurs et reproducteurs de sons

Also Published As

Publication number Publication date
GB982379A (en) 1965-02-03
US3227458A (en) 1966-01-04

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