FR2425698B1 - Appareil d'enregistrement et/ou reproduction a cassette reversible - Google Patents

Appareil d'enregistrement et/ou reproduction a cassette reversible

Info

Publication number: FR2425698B1
Authority: FR; France
Prior art keywords: reproducing apparatus; cassette recording; reversible cassette; reversible; recording
Prior art date: 1978-05-08
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

FR7911639A

Other languages

English (en)

Other versions

FR2425698A1 (fr

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.)

1978-05-08

Filing date

1979-05-08

Publication date

1987-03-20

1979-05-08 Application filed by Sony Corp filed Critical Sony Corp

1979-12-07 Publication of FR2425698A1 publication Critical patent/FR2425698A1/fr

1987-03-20 Application granted granted Critical

1987-03-20 Publication of FR2425698B1 publication Critical patent/FR2425698B1/fr

Status Expired legal-status Critical Current

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
- G11B5/54—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 into or out of its operative position or across tracks
- G11B5/55—Track change, selection or acquisition by displacement of the head
- G11B5/5513—Specially adapted for transducing in both travelling directions of tape
- G11B5/5517—Controlled by automatic tape drive reversing arrangement
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/675—Guiding containers, e.g. loading, ejecting cassettes

FR7911639A 1978-05-08 1979-05-08 Appareil d'enregistrement et/ou reproduction a cassette reversible Expired FR2425698B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1978061345U JPS6029079Y2 (ja)	1978-05-08	1978-05-08	カセット式記録再生装置のカセットエジェクト防止装置

Publications (2)

Publication Number	Publication Date
FR2425698A1 FR2425698A1 (fr)	1979-12-07
FR2425698B1 true FR2425698B1 (fr)	1987-03-20

Family

ID=13168444

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7911639A Expired FR2425698B1 (fr)	1978-05-08	1979-05-08	Appareil d'enregistrement et/ou reproduction a cassette reversible

Country Status (8)

Country	Link
US (1)	US4302788A (fr)
JP (1)	JPS6029079Y2 (fr)
AU (1)	AU529115B2 (fr)
CA (1)	CA1134032A (fr)
DE (1)	DE2918545A1 (fr)
FR (1)	FR2425698B1 (fr)
GB (1)	GB2020473B (fr)
NL (1)	NL188311C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5778620A (en) *	1980-10-31	1982-05-17	Pioneer Electronic Corp	Magnetic head device of tape recorder
US4510543A (en) *	1980-10-31	1985-04-09	Pioneer Electronic Corporation	Magnetic head system for tape player
JPH0110749Y2 (fr) *	1981-05-29	1989-03-28
JPS57198563A (en) *	1981-05-29	1982-12-06	Toshiba Corp	Cassette tape recorder
JPS5891554A (ja) *	1981-11-25	1983-05-31	Toshiba Corp	テ−プレコ−ダのオ−トリバ−ス装置
JPH0240572Y2 (fr) *	1989-02-14	1990-10-30
US5327307A (en) *	1992-04-17	1994-07-05	Datatape Incorporated	Magnetic tape cassette recorder having a slidably and tiltably mounted cassette holder and a latch interlock mechanism
JP3094662B2 (ja) *	1992-05-20	2000-10-03	ソニー株式会社	記録再生装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3614342A (en) *	1969-06-02	1971-10-19	Ampex	Bidirectional tape transport with reversible head mechanism driven by lapstan motor
JPS5146965Y2 (fr) *	1972-06-17	1976-11-12
DE2239300C3 (de) *	1972-08-10	1978-09-28	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Bandkassettengerat
US3779561A (en) *	1972-11-08	1973-12-18	Motorola Inc	Cartridge locking mechanism for a tape player
US3855628A (en) *	1973-02-16	1974-12-17	Motorola Inc	Tape head rotator mechanism
US3925819A (en) *	1973-02-16	1975-12-09	Motorola Inc	Tape head rotator mechanism for track changing
JPS50120411U (fr) *	1974-02-27	1975-10-01
JPS5151312A (en) *	1974-10-31	1976-05-06	Matsuki Seisakusho Jugen	8 toratsukugatateeputo kasetsutoteepuno rokuonsaiseisochi
GB1492659A (en) *	1975-07-22	1977-11-23	Shin Shirasuna Electric Corp	Cassette tape recorders
DE2643997A1 (de) *	1976-05-21	1978-03-30	Siemens Ag	Vorrichtung zur ver- und entriegelung von kassetten in kassetten- magnetbandgeraeten
US4138701A (en) *	1976-10-20	1979-02-06	Nippon Gakki Seizo Kabushiki Kaisha	Cassette ejector for tape recorder with both play and ejection inhibit

1978
- 1978-05-08 JP JP1978061345U patent/JPS6029079Y2/ja not_active Expired
1979
- 1979-04-30 CA CA326,619A patent/CA1134032A/fr not_active Expired
- 1979-05-03 AU AU46716/79A patent/AU529115B2/en not_active Ceased
- 1979-05-03 GB GB7915387A patent/GB2020473B/en not_active Expired
- 1979-05-07 NL NLAANVRAGE7903568,A patent/NL188311C/xx not_active IP Right Cessation
- 1979-05-08 FR FR7911639A patent/FR2425698B1/fr not_active Expired
- 1979-05-08 DE DE19792918545 patent/DE2918545A1/de active Granted
- 1979-05-08 US US06/037,106 patent/US4302788A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
GB2020473A (en)	1979-11-14
AU4671679A (en)	1979-11-15
AU529115B2 (en)	1983-05-26
CA1134032A (fr)	1982-10-19
DE2918545A1 (de)	1979-11-15
NL188311C (nl)	1992-05-18
NL7903568A (nl)	1979-11-12
GB2020473B (en)	1982-04-07
NL188311B (nl)	1991-12-16
JPS54163615U (fr)	1979-11-16
FR2425698A1 (fr)	1979-12-07
JPS6029079Y2 (ja)	1985-09-03
US4302788A (en)	1981-11-24

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Legal Events

Date	Code	Title	Description
1994-03-25	ST	Notification of lapse