DE3723428C2 - - Google Patents
Info
- Publication number
- DE3723428C2 DE3723428C2 DE3723428A DE3723428A DE3723428C2 DE 3723428 C2 DE3723428 C2 DE 3723428C2 DE 3723428 A DE3723428 A DE 3723428A DE 3723428 A DE3723428 A DE 3723428A DE 3723428 C2 DE3723428 C2 DE 3723428C2
- Authority
- DE
- Germany
- Prior art keywords
- magnetic head
- plate
- leaf spring
- adjustment
- adjusting
- Prior art date
- 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 - Lifetime
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
- G11B5/48—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
- G11B5/56—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 support for the purpose of adjusting the position of the head relative to the record carrier, e.g. manual adjustment for azimuth correction or track centering
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16609386A JPS6323220A (ja) | 1986-07-15 | 1986-07-15 | 磁気ヘッド調整装置 |
JP5628987A JPH061539B2 (ja) | 1987-03-11 | 1987-03-11 | 磁気ヘツド調整装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3723428A1 DE3723428A1 (de) | 1988-01-28 |
DE3723428C2 true DE3723428C2 (US06826419-20041130-M00005.png) | 1991-04-25 |
Family
ID=26397237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873723428 Granted DE3723428A1 (de) | 1986-07-15 | 1987-07-15 | Magnetkopfeinstellvorrichtung |
Country Status (2)
Country | Link |
---|---|
US (2) | US4835646A (US06826419-20041130-M00005.png) |
DE (1) | DE3723428A1 (US06826419-20041130-M00005.png) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0711903B2 (ja) * | 1987-06-12 | 1995-02-08 | 旭光学工業株式会社 | 磁気ディスク記録再生装置 |
US5166846A (en) * | 1989-05-25 | 1992-11-24 | Sony Corporation | Magnetic head with shielded mounting |
JP2767130B2 (ja) * | 1989-07-07 | 1998-06-18 | 旭光学工業株式会社 | パッド支持装置 |
JPH0636499Y2 (ja) * | 1989-09-26 | 1994-09-21 | 旭光学工業株式会社 | 光学式ヘッド装置 |
JP2536247Y2 (ja) * | 1989-09-26 | 1997-05-21 | 旭光学工業株式会社 | 光学式ヘッド装置 |
JPH03113879A (ja) * | 1989-09-26 | 1991-05-15 | Asahi Optical Co Ltd | ディスク駆動装置 |
US5146377A (en) * | 1989-11-09 | 1992-09-08 | Wangtek | Adjustable magnetic head mounting system |
JPH03219469A (ja) * | 1990-01-25 | 1991-09-26 | Asahi Optical Co Ltd | ヘッド送り装置 |
US5243591A (en) * | 1990-04-23 | 1993-09-07 | Asahi Kogaku Kogyo Kabushiki Kaisha | Protecting a read/write head from damage |
JP2569957B2 (ja) * | 1990-12-05 | 1997-01-08 | ティアック株式会社 | ヘッドキャリッジ駆動装置 |
US5254946A (en) * | 1992-02-25 | 1993-10-19 | Guzik Technical Enterprises, Inc. | Magnetic head and disk tester with head centrally mounted on radially-moving, rotatable platform that surrounds disk |
US5970037A (en) * | 1992-06-08 | 1999-10-19 | Asahi Kogaku Kogyo Kabushiki Kaisha | Magneto-optical disk apparatus |
JPH0638065U (ja) * | 1992-10-16 | 1994-05-20 | キヤノン電子株式会社 | ヘッド駆動装置 |
US5768241A (en) | 1993-11-06 | 1998-06-16 | Asahi Kogaku Kogyo Kabushiki Kaisha | Shutter operating mechanism for magneto-optical disk drive |
US6243333B1 (en) | 1993-11-06 | 2001-06-05 | Asahi Kogaku Kogyo Kabushiki Kaisha | Magneto-optical disk drive |
JP2000040314A (ja) * | 1998-07-24 | 2000-02-08 | Alps Electric Co Ltd | ヘッド移送装置 |
JP2002008281A (ja) * | 2000-06-19 | 2002-01-11 | Sanyo Electric Co Ltd | 光磁気ディスク装置及び該装置の磁気ヘッド位置調整方法 |
US7141812B2 (en) * | 2002-06-05 | 2006-11-28 | Mikro Systems, Inc. | Devices, methods, and systems involving castings |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2306533A1 (de) * | 1972-02-11 | 1973-08-16 | Olivetti & Co Spa | Bandtransporteinrichtung fuer eine magnetbandkassette |
DE2362094A1 (de) * | 1973-12-14 | 1975-06-19 | Licentia Gmbh | Halterung fuer einen schreib-, leseoder fuehrungskopf fuer aufzeichnungstraeger |
JPS54163017A (en) * | 1978-06-14 | 1979-12-25 | Toshiba Corp | Magnetic head adjusting mechanism |
US4562501A (en) * | 1982-09-30 | 1985-12-31 | Gill Cantwell | Transducer support apparatus |
-
1987
- 1987-07-15 DE DE19873723428 patent/DE3723428A1/de active Granted
- 1987-07-15 US US07/073,662 patent/US4835646A/en not_active Expired - Lifetime
-
1989
- 1989-03-24 US US07/328,386 patent/US5032942A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3723428A1 (de) | 1988-01-28 |
US5032942A (en) | 1991-07-16 |
US4835646A (en) | 1989-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |