GB1590495A - Record player - Google Patents

Record player Download PDF

Info

Publication number: GB1590495A
Authority: GB; United Kingdom
Prior art keywords: cam; lever; gripping; record; turntable
Prior art date: 1977-02-28
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

GB5884/78A

Other languages

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.)

Sony Corp

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.)

1977-02-28

Filing date

1978-02-14

Publication date

1981-06-03

1977-02-28 Priority claimed from JP2185477A external-priority patent/JPS53107303A/ja

1977-03-18 Priority claimed from JP3001477A external-priority patent/JPS53116107A/ja

1978-02-14 Application filed by Sony Corp filed Critical Sony Corp

1981-06-03 Publication of GB1590495A publication Critical patent/GB1590495A/en

Status Expired legal-status Critical Current

Links

230000007306 turnover Effects 0.000 claims description 73
230000033001 locomotion Effects 0.000 claims description 60
230000007246 mechanism Effects 0.000 claims description 54
230000000712 assembly Effects 0.000 claims description 24
238000000429 assembly Methods 0.000 claims description 24
230000004044 response Effects 0.000 claims description 12
230000000977 initiatory effect Effects 0.000 claims description 3
239000011435 rock Substances 0.000 claims 1
230000000694 effects Effects 0.000 description 6
230000002093 peripheral effect Effects 0.000 description 5
230000009471 action Effects 0.000 description 4
230000003247 decreasing effect Effects 0.000 description 3
238000006073 displacement reaction Methods 0.000 description 2
241001422033 Thestylus Species 0.000 description 1
238000004873 anchoring Methods 0.000 description 1
230000008933 bodily movement Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
230000000994 depressogenic effect Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000007689 inspection Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges

Landscapes

Holding Or Fastening Of Disk On Rotational Shaft (AREA)

GB5884/78A 1977-02-28 1978-02-14 Record player Expired GB1590495A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2185477A JPS53107303A (en)	1977-02-28	1977-02-28	Recorder player
JP3001477A JPS53116107A (en)	1977-03-18	1977-03-18	Record player

Publications (1)

Publication Number	Publication Date
GB1590495A true GB1590495A (en)	1981-06-03

Family

ID=26358977

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB5884/78A Expired GB1590495A (en)	1977-02-28	1978-02-14	Record player

Country Status (8)

Country	Link
AT (1)	AT361232B (fr)
AU (1)	AU513520B2 (fr)
CA (1)	CA1076034A (fr)
DE (1)	DE2808442A1 (fr)
FR (1)	FR2382072A1 (fr)
GB (1)	GB1590495A (fr)
IT (1)	IT1101887B (fr)
NL (1)	NL7802193A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1445771A1 (fr) *	2001-10-24	2004-08-11	Mitsubishi Denki Kabushiki Kaisha	Unite de disque

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE891132R (fr) *	1981-04-17	1982-03-16	Staar Sa	Appareil enregistreur et/ou reproducteur d'informations portees par un support en forme de disque

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1010657A (fr) *	1948-09-28	1952-06-13	Heinrich Lehmann G M B H	Changeur automatique de disques de phonographe

1978
- 1978-02-10 CA CA296,669A patent/CA1076034A/fr not_active Expired
- 1978-02-14 GB GB5884/78A patent/GB1590495A/en not_active Expired
- 1978-02-14 AU AU33272/78A patent/AU513520B2/en not_active Expired
- 1978-02-24 IT IT48174/78A patent/IT1101887B/it active
- 1978-02-27 DE DE19782808442 patent/DE2808442A1/de not_active Withdrawn
- 1978-02-28 FR FR7805767A patent/FR2382072A1/fr active Granted
- 1978-02-28 NL NL7802193A patent/NL7802193A/xx not_active Application Discontinuation
- 1978-02-28 AT AT143678A patent/AT361232B/de not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1445771A1 (fr) *	2001-10-24	2004-08-11	Mitsubishi Denki Kabushiki Kaisha	Unite de disque
EP1445771A4 (fr) *	2001-10-24	2005-11-09	Mitsubishi Electric Corp	Unite de disque

Also Published As

Publication number	Publication date
ATA143678A (de)	1980-07-15
AU3327278A (en)	1979-08-23
CA1076034A (fr)	1980-04-22
IT1101887B (it)	1985-10-07
DE2808442A1 (de)	1978-09-07
FR2382072B1 (fr)	1985-04-19
NL7802193A (nl)	1978-08-30
AU513520B2 (en)	1980-12-04
AT361232B (de)	1981-02-25
FR2382072A1 (fr)	1978-09-22
IT7848174A0 (it)	1978-02-24

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Legal Events

Date	Code	Title	Description
1981-08-19	PS	Patent sealed [section 19, patents act 1949]
1989-10-11	PCNP	Patent ceased through non-payment of renewal fee