JPS61132564U - - Google Patents
Info
- Publication number
- JPS61132564U JPS61132564U JP1985016646U JP1664685U JPS61132564U JP S61132564 U JPS61132564 U JP S61132564U JP 1985016646 U JP1985016646 U JP 1985016646U JP 1664685 U JP1664685 U JP 1664685U JP S61132564 U JPS61132564 U JP S61132564U
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- transfer device
- screw shaft
- spiral groove
- locking member
- 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.)
- Granted
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
- G11B5/54—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 into or out of its operative position or across tracks
- G11B5/55—Track change, selection or acquisition by displacement of the head
- G11B5/5521—Track change, selection or acquisition by displacement of the head across disk tracks
Landscapes
- Moving Of Heads (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985016646U JPH0337180Y2 (en:Method) | 1985-02-08 | 1985-02-08 | |
| US06/828,204 US4694366A (en) | 1985-02-08 | 1986-02-10 | Device for shifting carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985016646U JPH0337180Y2 (en:Method) | 1985-02-08 | 1985-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61132564U true JPS61132564U (en:Method) | 1986-08-19 |
| JPH0337180Y2 JPH0337180Y2 (en:Method) | 1991-08-06 |
Family
ID=11922112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985016646U Expired JPH0337180Y2 (en:Method) | 1985-02-08 | 1985-02-08 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4694366A (en:Method) |
| JP (1) | JPH0337180Y2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE45803E1 (en) | 2001-08-07 | 2015-11-17 | Saint-Gobain Ceramics & Plastics, Inc. | High solids HBN slurry, HBN paste, spherical HBN powder, and methods of making and using them |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63138575A (ja) * | 1986-11-29 | 1988-06-10 | Toshiba Corp | フロツピ−デイスク装置のキヤリツジ機構 |
| US4996615A (en) * | 1987-12-04 | 1991-02-26 | Alps Electric Co., Ltd. | Head assembly |
| US5166846A (en) * | 1989-05-25 | 1992-11-24 | Sony Corporation | Magnetic head with shielded mounting |
| US5440438A (en) * | 1993-03-31 | 1995-08-08 | Sony Corporation | Disc drive apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5894173U (ja) * | 1981-12-18 | 1983-06-25 | ソニー株式会社 | デイスク記録再生装置のヘツド駆動装置 |
| JPS5977677A (ja) * | 1982-10-26 | 1984-05-04 | Canon Electronics Inc | 磁気デイスク装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2651733C3 (de) * | 1976-11-12 | 1980-10-16 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Vorrichtung zum Positionieren eines Magnetkopfs |
| US4383283A (en) * | 1979-10-12 | 1983-05-10 | Digital Equipment Corp. | Dual mini-disk drive |
-
1985
- 1985-02-08 JP JP1985016646U patent/JPH0337180Y2/ja not_active Expired
-
1986
- 1986-02-10 US US06/828,204 patent/US4694366A/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5894173U (ja) * | 1981-12-18 | 1983-06-25 | ソニー株式会社 | デイスク記録再生装置のヘツド駆動装置 |
| JPS5977677A (ja) * | 1982-10-26 | 1984-05-04 | Canon Electronics Inc | 磁気デイスク装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE45803E1 (en) | 2001-08-07 | 2015-11-17 | Saint-Gobain Ceramics & Plastics, Inc. | High solids HBN slurry, HBN paste, spherical HBN powder, and methods of making and using them |
| USRE45923E1 (en) | 2001-08-07 | 2016-03-15 | Saint-Gobain Ceramics & Plastics, Inc. | High solids HBN slurry, HBN paste, spherical HBN powder, and methods of making and using them |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0337180Y2 (en:Method) | 1991-08-06 |
| US4694366A (en) | 1987-09-15 |