AT365799B - Tonarmeinrichtung - Google Patents

Tonarmeinrichtung

Info

Publication number: AT365799B
Authority: AT; Austria
Prior art keywords: arm device; tone arm; tone; arm
Prior art date: 1978-05-08

Application number

AT0341279A

Other languages

English (en)

Other versions

ATA341279A (de

Original Assignee

Sony Corp

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.)

1978-05-08

Filing date

1979-05-07

Publication date

1982-02-10

1979-05-07 Application filed by Sony Corp filed Critical Sony Corp

1981-06-15 Publication of ATA341279A publication Critical patent/ATA341279A/de

1982-02-10 Application granted granted Critical

1982-02-10 Publication of AT365799B publication Critical patent/AT365799B/de

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
- G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
- G11B3/08535—Driving the head
- G11B3/08564—Driving the head the head being driven by means independent of the record carrier driving means
- G11B3/08567—Driving the head the head being driven by means independent of the record carrier driving means for pivoting pick-up arms
- G11B3/0857—Driving the head the head being driven by means independent of the record carrier driving means for pivoting pick-up arms driven by means which support the pick-up arm
- 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
- G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
- G11B3/08503—Control of drive of the head
- G11B3/08506—Control of drive of the head for pivoting pick-up arms
- G11B3/08512—Control of drive of the head for pivoting pick-up arms using optical detecting means
- 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
- G11B3/125—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by using electric or magnetic means

AT0341279A 1978-05-08 1979-05-07 Tonarmeinrichtung AT365799B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP5430378A JPS54146606A (en)	1978-05-08	1978-05-08	Tone-arm device

Publications (2)

Publication Number	Publication Date
ATA341279A ATA341279A (de)	1981-06-15
AT365799B true AT365799B (de)	1982-02-10

Family

ID=12966795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0341279A AT365799B (de)	1978-05-08	1979-05-07	Tonarmeinrichtung

Country Status (10)

Country	Link
US (1)	US4214757A (de)
JP (1)	JPS54146606A (de)
AT (1)	AT365799B (de)
AU (1)	AU523353B2 (de)
CA (1)	CA1109803A (de)
CH (1)	CH643672A5 (de)
DE (1)	DE2918526A1 (de)
FR (1)	FR2425690B1 (de)
GB (1)	GB2020474B (de)
NL (1)	NL7903612A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5611649A (en) *	1979-07-10	1981-02-05	Sony Corp	Record player
JPS56170537U (de) *	1980-05-16	1981-12-16
US4614986A (en) *	1983-10-31	1986-09-30	Labudde Edward V	Magnetic servo with improved tracking system
JPH0199486A (ja) *	1987-10-12	1989-04-18	Pioneer Electron Corp	ピックアップ駆動用リニアモータの制御装置
US7382713B2 (en) *	2005-03-11	2008-06-03	Graham Robert J	Method and apparatus for tone arm magnetic stabilization and damping system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS52131705A (en) *	1976-04-28	1977-11-04	Sony Corp	Tone arm device
JPS53131804A (en) *	1977-04-22	1978-11-17	Sony Corp	Tone arm device

1978
- 1978-05-08 JP JP5430378A patent/JPS54146606A/ja active Granted
1979
- 1979-05-03 CA CA326,845A patent/CA1109803A/en not_active Expired
- 1979-05-03 AU AU46712/79A patent/AU523353B2/en not_active Ceased
- 1979-05-07 AT AT0341279A patent/AT365799B/de not_active IP Right Cessation
- 1979-05-07 CH CH423579A patent/CH643672A5/de not_active IP Right Cessation
- 1979-05-08 US US06/036,993 patent/US4214757A/en not_active Expired - Lifetime
- 1979-05-08 NL NL7903612A patent/NL7903612A/xx not_active Application Discontinuation
- 1979-05-08 FR FR7911636A patent/FR2425690B1/fr not_active Expired
- 1979-05-08 GB GB7915758A patent/GB2020474B/en not_active Expired
- 1979-05-08 DE DE19792918526 patent/DE2918526A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
CH643672A5 (de)	1984-06-15
FR2425690B1 (fr)	1986-11-28
DE2918526A1 (de)	1979-11-15
GB2020474B (en)	1982-09-08
JPS54146606A (en)	1979-11-16
CA1109803A (en)	1981-09-29
AU523353B2 (en)	1982-07-22
GB2020474A (en)	1979-11-14
AU4671279A (en)	1979-11-15
FR2425690A1 (fr)	1979-12-07
JPS6248282B2 (de)	1987-10-13
NL7903612A (nl)	1979-11-12
ATA341279A (de)	1981-06-15
US4214757A (en)	1980-07-29

Publication	Publication Date	Title
DK366679A (da)	1980-03-03	Skriveapparat
BR7900237A (pt)	1979-09-11	Dispositivo prendedor
BR7905893A (pt)	1980-05-27	Aparelho musical eletronico
FI791617A (fi)	1979-11-23	Ledad arm foer huvud
AT357791B (de)	1980-07-25	Tonarmeinrichtung
IT1112886B (it)	1986-01-20	Dispositivo piano di riferimento
SE7903669L (sv)	1979-11-13	Konstruktionsanordning
AT370675B (de)	1983-04-25	Rotationsvorrichtung
IT1110687B (it)	1985-12-23	Dispositivo silenziatore
BE873172A (nl)	1979-06-29	Bevestigingsinrichting
BR7906362A (pt)	1980-06-17	Dispositivo alargador
AT362597B (de)	1981-05-25	Tonarmeinheit
IT1118606B (it)	1986-03-03	Dispositivo per dorcia
ATA307279A (de)	1990-02-15	Verbrennungsgeraet
DK112179A (da)	1979-09-22	Fsstgoerelsesanordning
AT372533B (de)	1983-10-25	Tonarmantriebsvorrichtung
IT1113226B (it)	1986-01-20	Dispositivo emettitore per irrigazione
SE7810717L (sv)	1979-05-01	Forbindelseanordning
AT365799B (de)	1982-02-10	Tonarmeinrichtung
ATA202579A (de)	1997-10-15	Absackvorrichtung
DE2951836A1 (de)	1980-07-10	Schieberartige absperrvorrichtung
AT372051B (de)	1983-08-25	Linienzugbeeinflussungseinrichtung
BE878765A (nl)	1980-03-13	Reproduktie-inrichting
ATA767378A (de)	1980-09-15	Signalvorrichtung
SE7802354L (sv)	1979-09-03	Monteringsanording

Legal Events

Date	Code	Title	Description
1990-03-15	ELJ	Ceased due to non-payment of the annual fee
1993-02-15	ELJ	Ceased due to non-payment of the annual fee