BE877642A - Cassette de bande magnetique - Google Patents

Cassette de bande magnetique

Info

Publication number: BE877642A
Authority: BE; Belgium
Prior art keywords: magnetic tape; tape cassette; cassette; magnetic; tape
Prior art date: 1978-07-13

Application number

BE0/196258A

Other languages

English (en)

Original Assignee

Philips Nv

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.)

1978-07-13

Filing date

1979-07-11

Publication date

1980-01-11

1979-07-11 Application filed by Philips Nv filed Critical Philips Nv

1980-01-11 Publication of BE877642A publication Critical patent/BE877642A/fr

Links

Classifications

- 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
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
- G11B15/06—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08714—Auxiliary features

BE0/196258A 1978-07-13 1979-07-11 Cassette de bande magnetique BE877642A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT507478A AT356921B (de)	1978-07-13	1978-07-13	Magnetbandkassette

Publications (1)

Publication Number	Publication Date
BE877642A true BE877642A (fr)	1980-01-11

Family

ID=3571623

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/196258A BE877642A (fr)	1978-07-13	1979-07-11	Cassette de bande magnetique

Country Status (24)

Country	Link
US (1)	US4348707A (fr)
JP (1)	JPS5512599A (fr)
AR (1)	AR224738A1 (fr)
AT (1)	AT356921B (fr)
AU (1)	AU531415B2 (fr)
BE (1)	BE877642A (fr)
BR (1)	BR7904398A (fr)
CA (1)	CA1150407A (fr)
CH (1)	CH650875A5 (fr)
DD (1)	DD144834A5 (fr)
DE (2)	DE2926956C3 (fr)
DK (1)	DK290579A (fr)
ES (1)	ES482392A1 (fr)
FR (1)	FR2431161A1 (fr)
GB (1)	GB2025899B (fr)
HK (1)	HK43082A (fr)
IT (1)	IT1119023B (fr)
MX (1)	MX146346A (fr)
NL (1)	NL179320C (fr)
NZ (1)	NZ190968A (fr)
PL (1)	PL133036B1 (fr)
SE (1)	SE434785B (fr)
SG (1)	SG44982G (fr)
ZA (1)	ZA793016B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE885102R (fr) *	1978-10-27	1980-12-31	Staar Sa	Dispositif de memorisation de la position instantanee d'une bande magnetique contenue dans une cassette
US4399481A (en) *	1981-04-13	1983-08-16	Loranger Manufacturing Company	Lockout device for tape cassette
US4445650A (en) *	1981-07-22	1984-05-01	Megatape Corporation	High speed bidirectional magnetic tape transport with constant tension
NL8201452A (nl) *	1982-04-06	1983-11-01	Philips Nv	Magneetbandcassette.
JPS5938963A (ja) *	1982-08-25	1984-03-03	Canon Inc	記録媒体装填制御装置
US4549240A (en) *	1982-11-26	1985-10-22	Verbatim Corporation	Write protection device
JPS6132285A (ja) *	1984-07-23	1986-02-14	Sony Corp	磁気テ−プカセツト
JPS6133290U (ja) *	1984-07-28	1986-02-28	ソニー株式会社	記録媒体収容カセツト
US5440441A (en) *	1984-10-24	1995-08-08	Ahuja; Om	Apparatus for protecting, monitoring, and managing an AC/DC electrical line or a telecommunication line using a microprocessor
US5428494A (en) *	1984-10-24	1995-06-27	Omtronics Corp.	Power line protector, monitor and management system
US5184255A (en) *	1987-01-16	1993-02-02	Shape Inc.	Video tape cassette with a reusable recording enable/disable slide tab
JPH056630Y2 (fr) *	1987-09-21	1993-02-19
US5087998A (en) *	1988-01-14	1992-02-11	Kengo Oishi	Magnetic tape cassette having improved erasure preventing device
US4897750A (en) *	1988-05-09	1990-01-30	Minnesota Mining And Manufacturing Company	Encodable insert for a recording cassette
US5335875A (en) *	1992-12-10	1994-08-09	Matsushita Electric Industrial Co., Ltd.	Tape cassette structure
AU652712B3 (en) *	1994-06-23	1994-09-01	Jae Sam Park	Video cassette tape erroneous erasure protection device
JP4615301B2 (ja) *	2004-12-08	2011-01-19	日立マクセル株式会社	テープカートリッジ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3826489A (en) *	1971-01-25	1974-07-30	Data Packaging Corp	Tape cassette
US3848265A (en) *	1972-07-31	1974-11-12	Information Terminals Corp	Tape cassette
US3828363A (en) *	1973-05-09	1974-08-06	S Somers	Cassette containing two hubs carrying a magnetic tape, for use with recording/reproducing apparatus
DE2559762C2 (de) *	1974-10-21	1983-06-16	Olympus Optical Co., Ltd., Tokyo	Anordnung zur Steuerung von Betriebsarten eines Tonbandgerätes
US3950786A (en) *	1975-02-07	1976-04-13	K/Tronic, Inc.	Magnetic tape cassette with sliding door to inhibit recording
JPS5540624Y2 (fr) *	1975-04-17	1980-09-22
DE2604172B2 (de) *	1976-02-04	1979-05-17	Dieter 4000 Duesseldorf Grimm	Für Kassettenrekorder vorgesehene Compactcassette

1978
- 1978-07-13 AT AT507478A patent/AT356921B/de not_active IP Right Cessation
1979
- 1979-06-18 ZA ZA793016A patent/ZA793016B/xx unknown
- 1979-06-22 AR AR277020A patent/AR224738A1/es active
- 1979-06-25 US US06/051,609 patent/US4348707A/en not_active Expired - Lifetime
- 1979-07-04 DE DE2926956A patent/DE2926956C3/de not_active Expired
- 1979-07-04 DE DE19797919146U patent/DE7919146U1/de not_active Expired
- 1979-07-05 CA CA000331186A patent/CA1150407A/fr not_active Expired
- 1979-07-09 GB GB7923847A patent/GB2025899B/en not_active Expired
- 1979-07-10 SE SE7906004A patent/SE434785B/sv not_active IP Right Cessation
- 1979-07-10 IT IT68435/79A patent/IT1119023B/it active
- 1979-07-10 DK DK290579A patent/DK290579A/da not_active Application Discontinuation
- 1979-07-10 PL PL1979216998A patent/PL133036B1/pl unknown
- 1979-07-10 NZ NZ190968A patent/NZ190968A/xx unknown
- 1979-07-10 DD DD79214234A patent/DD144834A5/de unknown
- 1979-07-10 CH CH6429/79A patent/CH650875A5/de not_active IP Right Cessation
- 1979-07-11 ES ES482392A patent/ES482392A1/es not_active Expired
- 1979-07-11 FR FR7918038A patent/FR2431161A1/fr active Granted
- 1979-07-11 BR BR7904398A patent/BR7904398A/pt unknown
- 1979-07-11 BE BE0/196258A patent/BE877642A/fr not_active IP Right Cessation
- 1979-07-11 NL NLAANVRAGE7905407,A patent/NL179320C/xx not_active IP Right Cessation
- 1979-07-12 MX MX178470A patent/MX146346A/es unknown
- 1979-07-12 AU AU48876/79A patent/AU531415B2/en not_active Ceased
- 1979-07-13 JP JP8835179A patent/JPS5512599A/ja active Granted
1982
- 1982-09-11 SG SG44982A patent/SG44982G/en unknown
- 1982-09-30 HK HK430/82A patent/HK43082A/xx unknown

Also Published As

Publication number	Publication date
DD144834A5 (de)	1980-11-05
SE434785B (sv)	1984-08-13
US4348707A (en)	1982-09-07
SE7906004L (sv)	1980-01-14
SG44982G (en)	1983-02-25
DK290579A (da)	1980-01-14
DE2926956B2 (de)	1980-10-30
ZA793016B (en)	1981-01-28
NL7905407A (nl)	1980-01-15
ES482392A1 (es)	1980-08-16
AR224738A1 (es)	1982-01-15
NL179320B (nl)	1986-03-17
AT356921B (de)	1980-06-10
GB2025899A (en)	1980-01-30
GB2025899B (en)	1982-07-28
AU4887679A (en)	1980-01-17
NL179320C (nl)	1986-08-18
HK43082A (en)	1982-10-08
DE7919146U1 (de)	1979-12-06
BR7904398A (pt)	1980-04-01
PL216998A1 (fr)	1980-08-25
CA1150407A (fr)	1983-07-19
AU531415B2 (en)	1983-08-25
DE2926956C3 (de)	1981-10-29
MX146346A (es)	1982-06-14
CH650875A5 (de)	1985-08-15
FR2431161A1 (fr)	1980-02-08
FR2431161B1 (fr)	1982-11-19
NZ190968A (en)	1982-03-09
JPS5512599A (en)	1980-01-29
JPS5731226B2 (fr)	1982-07-03
IT7968435A0 (it)	1979-07-10
PL133036B1 (en)	1985-05-31
ATA507478A (de)	1979-10-15
DE2926956A1 (de)	1980-01-24
IT1119023B (it)	1986-03-03

Legal Events

Date

Code

Title

Description

1986-01-31

RE

Patent lapsed

Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN

Effective date: 19850731

Publication	Publication Date	Title
FR2539908B1 (fr)	1986-08-29	Cassette de bande magnetique
FR2420821B1 (fr)	1988-01-15	Cassette de bande magnetique
FR2508223B1 (fr)	1988-07-22	Cassette de bande magnetique
FR2425695B1 (fr)	1988-01-15	Cassette a bande
DK90380A (da)	1980-09-07	Baandkassette
FR2394139B1 (fr)	1985-10-31	Cassette de bande magnetique
FR2541493B1 (fr)	1986-07-25	Cassette de bande magnetique
BE877642A (fr)	1980-01-11	Cassette de bande magnetique
FR2437045B1 (fr)	1985-10-18	Support de bande magnetique
FR2461327B1 (fr)	1985-08-16	Cassette a bande magnetique
BE865097A (fr)	1978-07-17	Boitier pour cassette de bande magnetique
FR2420820B1 (fr)	1987-09-25	Cassette de bande magnetique
FR2349190A1 (fr)	1977-11-18	Cassette de bande magnetique
FR2433805B1 (fr)	1985-07-12	Cassette de bande magnetique
IT7968893A0 (it)	1979-09-28	Cassetta di nastro magnetico
AT365366B (de)	1982-01-11	Magnetbandkassette
FR2532099B1 (fr)	1986-09-26	Boitier de cassette de bande magnetique
DK10979A (da)	1979-07-14	Baandkassette
BE872567A (fr)	1979-03-30	Mallette pour cassettes de bande magnetique
NL178728C (nl)	1986-05-01	Magneetbandcassette.
ATA687978A (de)	1979-10-15	Bandkassette
DK57886A (da)	1986-02-06	Magnetbaandkassette
ATA688078A (de)	1979-10-15	Bandkassette
PL201399A1 (pl)	1978-08-14	Kaseta na tasme magnetyczna