IN155488B - - Google Patents
Info
- Publication number
- IN155488B IN155488B IN817/CAL/82A IN817CA1982A IN155488B IN 155488 B IN155488 B IN 155488B IN 817CA1982 A IN817CA1982 A IN 817CA1982A IN 155488 B IN155488 B IN 155488B
- Authority
- IN
- India
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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813129212 DE3129212A1 (de) | 1981-07-24 | 1981-07-24 | Vorrichtung zum positionieren von gegenstaenden geringer masse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN155488B true IN155488B (ko) | 1985-02-09 |
Family
ID=6137628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN817/CAL/82A IN155488B (ko) | 1981-07-24 | 1982-07-16 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4475136A (ko) |
| EP (1) | EP0071083B1 (ko) |
| JP (1) | JPS5845665A (ko) |
| AU (1) | AU8636982A (ko) |
| CA (1) | CA1186796A (ko) |
| DE (2) | DE3129212A1 (ko) |
| GB (1) | GB2106303B (ko) |
| IN (1) | IN155488B (ko) |
| ZA (1) | ZA825276B (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8312653U1 (de) * | 1983-04-29 | 1983-10-13 | Basf Ag, 6700 Ludwigshafen | Informationsspeicher mit positioniereinrichtung und hubmagnet dafuer |
| JPS6010467A (ja) * | 1983-06-30 | 1985-01-19 | Tokico Ltd | 磁気デイスク記憶装置 |
| DE8326795U1 (de) * | 1983-09-17 | 1984-01-26 | Basf Ag, 6700 Ludwigshafen | Vorrichtung zum Positionieren von Gegenständen geringer Masse, insbesondere von Magnetköpfen |
| US4609958A (en) * | 1984-05-29 | 1986-09-02 | Cipher Data Products, Inc. | Precision bearing for reciprocating a magnetic head |
| US4720756A (en) * | 1984-11-07 | 1988-01-19 | Basf Aktiengesellschaft | Apparatus for the positioning of objects having a low mass and a method of assembly thereof |
| EP0180658A1 (de) * | 1984-11-07 | 1986-05-14 | BASF Aktiengesellschaft | Vorrichtung zum Positionieren von Gegenständen geringer Masse |
| US4730226A (en) * | 1986-01-06 | 1988-03-08 | Unisys Corporation | Actuator carriage with "splayed-bearing" array |
| US5070423A (en) * | 1986-03-06 | 1991-12-03 | Unisys Corp. | High-performance actuator array for disk drive with unitary actuator guide means |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2925238A (en) * | 1956-01-26 | 1960-02-16 | Ibm | Positioning mechanism |
| US2994856A (en) * | 1955-12-23 | 1961-08-01 | Ibm | Positioning mechanism |
| US3124789A (en) * | 1958-08-19 | 1964-03-10 | Mounting device for multiple magnetic transducer assemblies | |
| US3470399A (en) * | 1968-06-17 | 1969-09-30 | Ibm | Linear motor velocity detection apparatus |
| US3521092A (en) * | 1968-07-10 | 1970-07-21 | Ibm | Data storage extended stroke actuator |
| US3587075A (en) * | 1969-01-21 | 1971-06-22 | Information Storage Systems | Carriage mechanism for direct access data storage device |
| US3643242A (en) * | 1970-07-09 | 1972-02-15 | Xerox Corp | Transducer displacement control in movable head-type storage disk systems |
| NL7106185A (ko) * | 1971-05-06 | 1972-11-08 | ||
| US3721967A (en) * | 1971-08-02 | 1973-03-20 | Ibm | Head carriage assembly for magnetic disk storage drive |
| US4006372A (en) * | 1975-03-10 | 1977-02-01 | Wangco Incorporated | Transducer positioner |
| US4161004A (en) * | 1977-04-05 | 1979-07-10 | Shugart Associates | Head positioning mechanism for recording/playback machine |
| JPS6042542B2 (ja) * | 1978-12-01 | 1985-09-24 | 株式会社日立製作所 | 磁気ヘッド支持装置 |
| US4418370A (en) * | 1979-12-05 | 1983-11-29 | Xerox Corporation | Band drive actuator |
-
1981
- 1981-07-24 DE DE19813129212 patent/DE3129212A1/de not_active Withdrawn
-
1982
- 1982-07-14 DE DE8282106298T patent/DE3274314D1/de not_active Expired
- 1982-07-14 EP EP82106298A patent/EP0071083B1/de not_active Expired
- 1982-07-16 IN IN817/CAL/82A patent/IN155488B/en unknown
- 1982-07-19 CA CA000407580A patent/CA1186796A/en not_active Expired
- 1982-07-20 US US06/400,048 patent/US4475136A/en not_active Expired - Fee Related
- 1982-07-21 JP JP57125958A patent/JPS5845665A/ja active Pending
- 1982-07-23 ZA ZA825276A patent/ZA825276B/xx unknown
- 1982-07-23 AU AU86369/82A patent/AU8636982A/en not_active Abandoned
- 1982-07-23 GB GB08221427A patent/GB2106303B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0071083A1 (de) | 1983-02-09 |
| GB2106303A (en) | 1983-04-07 |
| GB2106303B (en) | 1985-01-03 |
| DE3129212A1 (de) | 1983-02-10 |
| CA1186796A (en) | 1985-05-07 |
| US4475136A (en) | 1984-10-02 |
| DE3274314D1 (en) | 1987-01-02 |
| AU8636982A (en) | 1983-01-27 |
| JPS5845665A (ja) | 1983-03-16 |
| EP0071083B1 (de) | 1986-11-12 |
| ZA825276B (en) | 1983-06-29 |