HU164251B - - Google Patents
Info
- Publication number
- HU164251B HU164251B HUIE472A HUIE000472A HU164251B HU 164251 B HU164251 B HU 164251B HU IE472 A HUIE472 A HU IE472A HU IE000472 A HUIE000472 A HU IE000472A HU 164251 B HU164251 B HU 164251B
- Authority
- HU
- Hungary
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4236870 | 1970-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU164251B true HU164251B (pl) | 1974-01-28 |
Family
ID=10424114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUIE472A HU164251B (pl) | 1970-09-04 | 1971-09-02 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3729663A (pl) |
| DE (1) | DE2138611C3 (pl) |
| GB (1) | GB1344627A (pl) |
| HU (1) | HU164251B (pl) |
| PL (1) | PL82216B1 (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2425172A1 (fr) * | 1978-05-03 | 1979-11-30 | Bar Maurice | Asservissement de l'induction dans un circuit magnetique par decoupage |
| US5434459A (en) * | 1993-11-05 | 1995-07-18 | Magnetic Bearing Technologies, Inc. | Pulsed power linear actuator and method of increasing actuator stroke force |
| US7216956B2 (en) * | 1998-10-16 | 2007-05-15 | Silverbrook Research Pty Ltd | Printhead assembly with power and ground connections along single edge |
| JP2002527272A (ja) | 1998-10-16 | 2002-08-27 | シルバーブルック リサーチ プロプライエタリイ、リミテッド | インクジェットプリンタに関する改良 |
| IT1303968B1 (it) * | 1998-10-26 | 2001-03-01 | Marposs Spa | Trasduttori lineari induttivi . |
| WO2001086783A1 (en) * | 2000-05-09 | 2001-11-15 | Tennant Company | Linear actuator control structure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3449654A (en) * | 1965-10-11 | 1969-06-10 | Gen Motors Corp | Direct current commutation system for brushless electrical motors |
| US3406328A (en) * | 1966-04-28 | 1968-10-15 | Borg Warner | Static inverter carrier system |
| US3444447A (en) * | 1966-09-22 | 1969-05-13 | Mesur Matic Electronics Corp | Multi-phase step motor control circuits including means for supplementing the normal energization of the windings |
| GB1174118A (en) * | 1967-01-24 | 1969-12-10 | Westinghouse Brake & Signal | Improvements in Circuits Employing Artificial Commutation of a Controllable Rectifier Device |
| US3465233A (en) * | 1968-01-10 | 1969-09-02 | Ramsey Controls Inc | Self-commutating inverter |
| US3560818A (en) * | 1969-02-03 | 1971-02-02 | Ford Motor Co | Reluctance motor power circuit using dual energy sources |
| US3560821A (en) * | 1969-04-21 | 1971-02-02 | Sigma Instruments Inc | Pulse type drive circuit for an inductive load |
-
1971
- 1971-07-23 GB GB4236870A patent/GB1344627A/en not_active Expired
- 1971-08-02 DE DE2138611A patent/DE2138611C3/de not_active Expired
- 1971-08-02 US US00168102A patent/US3729663A/en not_active Expired - Lifetime
- 1971-09-02 HU HUIE472A patent/HU164251B/hu unknown
- 1971-09-02 PL PL1971150327A patent/PL82216B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2138611B2 (de) | 1979-11-08 |
| GB1344627A (en) | 1974-01-23 |
| US3729663A (en) | 1973-04-24 |
| PL82216B1 (pl) | 1975-10-31 |
| DE2138611A1 (de) | 1972-03-09 |
| DE2138611C3 (de) | 1980-07-17 |