DE69023842D1 - Löschvorrichtung. - Google Patents

Löschvorrichtung.

Info

Publication number: DE69023842D1
Authority: DE; Germany
Prior art keywords: extinguishing device; extinguishing
Prior art date: 1989-08-31
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 - Fee Related

Application number

DE69023842T

Other languages

English (en)

Other versions

DE69023842T2 (de

Inventor

Shigeko Yamagata

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.)

Canon Inc

Original Assignee

Canon Inc

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.)

1989-08-31

Filing date

1990-08-30

Publication date

1996-01-11

1990-08-30 Application filed by Canon Inc filed Critical Canon Inc

1996-01-11 Application granted granted Critical

1996-01-11 Publication of DE69023842D1 publication Critical patent/DE69023842D1/de

1996-05-23 Publication of DE69023842T2 publication Critical patent/DE69023842T2/de

2010-08-31 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions

DE69023842T 1989-08-31 1990-08-30 Löschvorrichtung. Expired - Fee Related DE69023842T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1225139A JP2830149B2 (ja)	1989-08-31	1989-08-31	消去装置

Publications (2)

Publication Number	Publication Date
DE69023842D1 true DE69023842D1 (de)	1996-01-11
DE69023842T2 DE69023842T2 (de)	1996-05-23

Family

ID=16824567

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69023842T Expired - Fee Related DE69023842T2 (de)	1989-08-31	1990-08-30	Löschvorrichtung.

Country Status (4)

Country	Link
US (1)	US6014279A (de)
EP (1)	EP0415757B1 (de)
JP (1)	JP2830149B2 (de)
DE (1)	DE69023842T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6731447B2 (en) *	2001-06-04	2004-05-04	Xerox Corporation	Secure data file erasure
JP3083683U (ja) *	2001-07-27	2002-02-08	▲よし▼川敏治	磁気記録媒体の消去装置
JP3673213B2 (ja) *	2001-11-30	2005-07-20	株式会社東芝	ディスク記憶装置及び同装置に適用するデータ消去方法
US7509452B2 (en)	2004-01-19	2009-03-24	Ricoh Company, Ltd.	Image forming apparatus, erasing method, and hard disk management method
US7050256B1 (en)	2004-06-29	2006-05-23	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Fast erase method and apparatus for digital media
US20060120235A1 (en) *	2004-12-06	2006-06-08	Teac Aerospace Technologies	System and method of erasing non-volatile recording media
US7184235B2 (en) *	2005-01-18	2007-02-27	Teac Aerospace Technologies, Inc.	Power management in operating recording media
US7706102B1 (en) *	2006-08-14	2010-04-27	Lockheed Martin Corporation	Secure data storage

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56107226A (en) *	1980-01-31	1981-08-26	Nippon Kogaku Kk <Nikon>	Battery checker of data back of camera
JPS59142705A (ja) *	1983-02-02	1984-08-16	Canon Inc	記録又は再生装置における消去装置
US4689698A (en) *	1983-07-11	1987-08-25	Brother Kogyo Kabushiki Kaisha	Disk drive control for inhibiting operation upon battery voltage drop
JPH06105484B2 (ja) *	1984-06-29	1994-12-21	キヤノン株式会社	磁気記緑再生装置
JPS61107573A (ja) *	1984-10-31	1986-05-26	Citizen Watch Co Ltd	フロツピ−デイスクドライブ回路の電源モニタ−
US4685789A (en) *	1985-04-26	1987-08-11	Canon Kabushiki Kaisha	Camera
US4725902A (en) *	1985-08-02	1988-02-16	Fuji Photo Film Co., Ltd.	Method of erasing a magnetic recording track and apparatus therefor
US5016124A (en) *	1986-01-14	1991-05-14	Canon Kabushiki Kaisha	Recording apparatus with control of energy to the drive at start up
JPS62188003A (ja) *	1986-02-12	1987-08-17	Konishiroku Photo Ind Co Ltd	磁気デイスク消去装置
KR910006609B1 (ko) *	1986-12-18	1991-08-29	가시오 게이상기 가부시기가이샤	전자 스틸 카메라
JPS6479903A (en) *	1987-09-22	1989-03-24	Canon Kk	Magnetic disk device
JPH01112507A (ja) *	1987-10-26	1989-05-01	Fuji Photo Film Co Ltd	電子スチルカメラ
JPH02153332A (ja) *	1988-12-06	1990-06-13	Canon Inc	固体カメラ
JPH02235206A (ja) *	1989-03-08	1990-09-18	Canon Inc	消去装置

1989
- 1989-08-31 JP JP1225139A patent/JP2830149B2/ja not_active Expired - Fee Related
1990
- 1990-08-30 DE DE69023842T patent/DE69023842T2/de not_active Expired - Fee Related
- 1990-08-30 EP EP90309495A patent/EP0415757B1/de not_active Expired - Lifetime
1994
- 1994-11-21 US US08/347,194 patent/US6014279A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0415757A1 (de)	1991-03-06
DE69023842T2 (de)	1996-05-23
US6014279A (en)	2000-01-11
EP0415757B1 (de)	1995-11-29
JPH0388103A (ja)	1991-04-12
JP2830149B2 (ja)	1998-12-02

Legal Events

Date	Code	Title	Description
1997-01-02	8364	No opposition during term of opposition
2010-06-24	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE58905270D1 (de)	1993-09-16	Verbindungsvorrichtung.
NO913617D0 (no)	1991-09-13	Dreiekoblingsinnretning.
NO905041D0 (no)	1990-11-21	Svivelanordning.
ATE109017T1 (de)	1994-08-15	Ausstellungsvorrichtung.
DE69017043D1 (de)	1995-03-23	Entdeckungsvorrichtung.
DE59000102D1 (de)	1992-06-04	Blendschutzvorrichtung.
DE69017632D1 (de)	1995-04-13	Auftragevorrichtung.
DE68905491D1 (de)	1993-04-29	Bahnwickelvorrichtung.
ES1009123Y (es)	1990-02-16	Aparato gimnastico-recreativo.
DE69023842D1 (de)	1996-01-11	Löschvorrichtung.
NO166141C (no)	1991-06-05	Forskalingsanordning.
DE69015243D1 (de)	1995-02-02	Anschlussvorrichtung.
CH685143GA3 (de)	1995-04-13	Weckvorrichtung.
DE58907756D1 (de)	1994-07-07	Kombinationsgerät.
NO904555D0 (no)	1990-10-22	Fiber-avleveringsinnretning.
DE69011478D1 (de)	1994-09-15	Elektrochirurgisches Gerät.
IT8982540A0 (it)	1989-05-05	Dispositivo per battitura.
DE69010978D1 (de)	1994-09-01	Ausrichtvorrichtung.
NO904649D0 (no)	1990-10-26	Fiber-avleveringsinnretning.
NO900880D0 (no)	1990-02-23	Abonnent-telefonanordning.
DE59004674D1 (de)	1994-03-31	Auftrennvorrichtung.
NO892675D0 (no)	1989-06-27	Brannslukkingsanordning.
DE69009802D1 (de)	1994-07-21	Selbstkassierendes Gerät.
IT216456Z2 (it)	1991-09-14	Dispositivo antiabbagliante.
DE69014313D1 (de)	1995-01-12	Photomagnetische Löschvorrichtung.