FR2306493B1 - - Google Patents
Info
- Publication number
- FR2306493B1 FR2306493B1 FR7603005A FR7603005A FR2306493B1 FR 2306493 B1 FR2306493 B1 FR 2306493B1 FR 7603005 A FR7603005 A FR 7603005A FR 7603005 A FR7603005 A FR 7603005A FR 2306493 B1 FR2306493 B1 FR 2306493B1
- Authority
- FR
- France
- 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
Links
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
- G11B5/41—Cleaning of heads
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/563,889 US3964104A (en) | 1975-03-31 | 1975-03-31 | Intermittent cleaner for rotating magnetic head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2306493A1 FR2306493A1 (fr) | 1976-10-29 |
| FR2306493B1 true FR2306493B1 (enExample) | 1979-02-02 |
Family
ID=24252302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7603005A Granted FR2306493A1 (fr) | 1975-03-31 | 1976-01-29 | Dispositif de nettoyage de tete magnetique rotative |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3964104A (enExample) |
| JP (1) | JPS51114918A (enExample) |
| BR (1) | BR7601929A (enExample) |
| DE (1) | DE2608215A1 (enExample) |
| FR (1) | FR2306493A1 (enExample) |
| GB (1) | GB1507500A (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4291349A (en) * | 1976-08-04 | 1981-09-22 | Burroughs Corporation | Diverter means for flexible disk pack and associated method |
| US4165526A (en) * | 1978-01-23 | 1979-08-21 | Jones Dennis R | Magnetic tape cleaner |
| GB2066999B (en) * | 1980-01-04 | 1984-01-04 | Allsop Inc | Video player/recorder cleaning apparatus and method |
| US4498113A (en) * | 1981-04-14 | 1985-02-05 | Allsop, Inc. | Apparatus and method for cleaning a video player/recorder |
| FR2532459A1 (fr) * | 1982-08-26 | 1984-03-02 | Medilec Gie | Dispositif de nettoyage automatique d'une tete de lecture d'appareil enregistreur a cassette |
| JPH0756685B2 (ja) * | 1983-10-24 | 1995-06-14 | 富士写真フイルム株式会社 | 磁気記録再生装置 |
| US4556890A (en) * | 1983-12-08 | 1985-12-03 | Xerox Corporation | Cleaning apparatus for a magnetographic recording head |
| JPH03134815A (ja) * | 1989-10-20 | 1991-06-07 | Hitachi Ltd | 磁気記録再生装置の磁気ヘッドクリーニング方法及び装置 |
| GB2250627B (en) * | 1990-11-22 | 1994-09-07 | Gold Star Co | Head cleaner for VCR and automatic head cleaning apparatus and method |
| US5383076A (en) * | 1991-09-06 | 1995-01-17 | Pioneer Electronic Corp. | Magnetic head device with cleaning means for cleaning sliding surface thereof |
| JP3240718B2 (ja) * | 1992-11-04 | 2001-12-25 | ソニー株式会社 | 記録再生用ヘッドのクリーニング機構 |
| US5467238A (en) * | 1993-07-06 | 1995-11-14 | Quantum Corporation | Cleaning apparatus for heads of data storage disks |
| US6067211A (en) * | 1996-04-03 | 2000-05-23 | International Business Machines Corporation | Oscillating magnetic head and stationary brush cleaning apparatus |
| US5793580A (en) * | 1996-06-18 | 1998-08-11 | International Business Machines Corporation | Mechanically actuated head cleaner for magnetic tape drive |
| US6122128A (en) * | 1998-03-23 | 2000-09-19 | Exabyte Coroproation | Using rotational velocity to detect scanner cleaning in magnetic tape drive |
| JP2001101629A (ja) * | 1999-09-27 | 2001-04-13 | Nec Yonezawa Ltd | 磁気ヘッドクリーナ |
| US6359751B1 (en) | 2000-02-16 | 2002-03-19 | Mountain Engineering Ii. Inc. | Automatic cleaning device for magnetic recording head |
| US7558021B2 (en) * | 2006-04-21 | 2009-07-07 | Quantum Corporation | Hub lock/head cleaning dual purpose mechanism |
| CN108745987A (zh) * | 2018-06-07 | 2018-11-06 | 福州智闽科技有限公司 | 一种传感器间歇式自动刷洗装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL299320A (enExample) * | 1962-10-22 | |||
| US3370982A (en) * | 1963-10-18 | 1968-02-27 | Ibm | Web cleaning apparatus and method |
| JPS4220456Y1 (enExample) * | 1965-03-26 | 1967-11-28 | ||
| US3449528A (en) * | 1965-05-17 | 1969-06-10 | Iit Res Inst | Two speed tape transport with independent audio and video modes of operation |
| US3702906A (en) * | 1965-05-17 | 1972-11-14 | Iit Res Inst | Apparatus and method for conditioning magnetic transducer system with both head cleaner and bulk demagnetizer |
| US3443037A (en) * | 1965-10-23 | 1969-05-06 | Bell & Howell Co | Multitrack tape recorder with mechanical track-change system |
| JPS5149938Y2 (enExample) * | 1971-05-28 | 1976-12-02 |
-
1975
- 1975-03-31 US US05/563,889 patent/US3964104A/en not_active Expired - Lifetime
- 1975-10-31 GB GB45254/75A patent/GB1507500A/en not_active Expired
-
1976
- 1976-01-29 FR FR7603005A patent/FR2306493A1/fr active Granted
- 1976-02-27 JP JP51020182A patent/JPS51114918A/ja active Granted
- 1976-02-28 DE DE19762608215 patent/DE2608215A1/de not_active Withdrawn
- 1976-03-30 BR BR7601929A patent/BR7601929A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7601929A (pt) | 1976-10-05 |
| JPS557606B2 (enExample) | 1980-02-27 |
| US3964104A (en) | 1976-06-15 |
| DE2608215A1 (de) | 1976-10-14 |
| JPS51114918A (en) | 1976-10-09 |
| FR2306493A1 (fr) | 1976-10-29 |
| GB1507500A (en) | 1978-04-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |