DE69322736T2 - Schwimmender Magnetkopf - Google Patents
Schwimmender MagnetkopfInfo
- Publication number
- DE69322736T2 DE69322736T2 DE69322736T DE69322736T DE69322736T2 DE 69322736 T2 DE69322736 T2 DE 69322736T2 DE 69322736 T DE69322736 T DE 69322736T DE 69322736 T DE69322736 T DE 69322736T DE 69322736 T2 DE69322736 T2 DE 69322736T2
- Authority
- DE
- Germany
- Prior art keywords
- magnetic head
- floating magnetic
- floating
- head
- magnetic
- 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 - Fee Related
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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/17—Construction or disposition of windings
-
- 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
- G11B5/10—Structure or manufacture of housings or shields for heads
- G11B5/105—Mounting of head within housing or assembling of head and housing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4316274A JP2952455B2 (ja) | 1992-10-30 | 1992-10-30 | 浮動磁気ヘッド |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69322736D1 DE69322736D1 (de) | 1999-02-04 |
DE69322736T2 true DE69322736T2 (de) | 1999-05-06 |
Family
ID=18075282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69322736T Expired - Fee Related DE69322736T2 (de) | 1992-10-30 | 1993-10-08 | Schwimmender Magnetkopf |
Country Status (4)
Country | Link |
---|---|
US (1) | US5359481A (de) |
EP (1) | EP0595092B1 (de) |
JP (1) | JP2952455B2 (de) |
DE (1) | DE69322736T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0571951B1 (de) * | 1992-05-28 | 2000-05-03 | Minebea Co. Ltd. | Schwebender Magnetkopf |
US5485332A (en) * | 1992-11-30 | 1996-01-16 | Minebea Co., Ltd. | Floating magnetic head having a chamfered magnetic head core |
EP0602486B1 (de) * | 1992-12-14 | 1999-02-10 | Minebea Co.,Ltd. | Schwebender Magnetkopf |
US5600515A (en) * | 1993-06-30 | 1997-02-04 | Matsushita Electric Industrial Co., Ltd. | Sliding type magnetic head assembly having a spherical contact surface offset from a magnetic pole |
JPH07161162A (ja) * | 1993-12-07 | 1995-06-23 | Fujitsu Ltd | 磁気ヘッドスライダ |
JPH08171712A (ja) * | 1994-08-26 | 1996-07-02 | Aiwa Co Ltd | 側面露出型薄膜磁気ヘッド並びにその製造方法 |
JP3462023B2 (ja) * | 1996-11-18 | 2003-11-05 | ミネベア株式会社 | サイドコア型磁気ヘッドスライダーの製造方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3229268A (en) * | 1961-04-28 | 1966-01-11 | Burroughs Corp | Detachable electromagnetic air bearing transducer |
JPS56114115A (en) * | 1980-02-12 | 1981-09-08 | Canon Inc | Magnetic head |
JPS57155339A (en) * | 1981-03-20 | 1982-09-25 | Matsushita Electric Ind Co Ltd | Magnetic head and production thereof |
JPS5958615A (ja) * | 1982-09-27 | 1984-04-04 | Matsushita Electric Ind Co Ltd | 磁気ヘツド |
JPS59117726A (ja) * | 1982-12-25 | 1984-07-07 | Fujitsu Ltd | 薄膜磁気ヘツド |
EP0149509B1 (de) * | 1984-01-14 | 1991-07-31 | Ngk Insulators, Ltd. | Magnetkopfkern und Herstellungsverfahren |
JPS60150615U (ja) * | 1984-03-14 | 1985-10-07 | シチズン時計株式会社 | 磁気記録ヘツド |
JPS61184705A (ja) * | 1985-02-13 | 1986-08-18 | Hitachi Ltd | 磁気ヘツド |
JPS62180516A (ja) * | 1986-02-03 | 1987-08-07 | Alps Electric Co Ltd | 浮動式磁気ヘツド |
US4870520A (en) * | 1986-05-29 | 1989-09-26 | Magnetic Peripherals Inc. | Read/write head with side winding slot |
JPS6398814A (ja) * | 1986-10-15 | 1988-04-30 | Sony Corp | 磁気ヘツド |
US4870521A (en) * | 1988-06-23 | 1989-09-26 | Kyocera Corporation | Floating magnetic head |
JPH02232803A (ja) * | 1989-03-06 | 1990-09-14 | Nec Corp | 磁気ヘッド |
JP2972889B2 (ja) * | 1989-06-29 | 1999-11-08 | ティーディーケイ株式会社 | 浮上型磁気ヘッド |
JPH03209617A (ja) * | 1990-01-11 | 1991-09-12 | Matsushita Electric Ind Co Ltd | 磁気ヘッド及びその製造方法 |
JPH0428010A (ja) * | 1990-05-24 | 1992-01-30 | Kyocera Corp | 複合型浮上磁気ヘッドおよびその製造方法 |
JPH04123303A (ja) * | 1990-09-14 | 1992-04-23 | Fujitsu Ltd | 磁気ディスク装置及び磁気ヘッド |
JPH04222916A (ja) * | 1990-12-26 | 1992-08-12 | Victor Co Of Japan Ltd | 磁気記録再生ヘッド装置及び記録再生方法 |
JPH05101363A (ja) * | 1991-10-11 | 1993-04-23 | Tdk Corp | 浮上形磁気ヘツド |
-
1992
- 1992-10-30 JP JP4316274A patent/JP2952455B2/ja not_active Expired - Fee Related
-
1993
- 1993-04-26 US US08/051,547 patent/US5359481A/en not_active Expired - Lifetime
- 1993-10-08 DE DE69322736T patent/DE69322736T2/de not_active Expired - Fee Related
- 1993-10-08 EP EP93116285A patent/EP0595092B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0595092B1 (de) | 1998-12-23 |
JP2952455B2 (ja) | 1999-09-27 |
DE69322736D1 (de) | 1999-02-04 |
EP0595092A1 (de) | 1994-05-04 |
US5359481A (en) | 1994-10-25 |
JPH06150228A (ja) | 1994-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |