FIELD: instrument engineering; indicators for watch-making industry. SUBSTANCE: indicator has magnetic circuit with core and tip. Annular permanent magnet is attached to internal surfaces of hemispheres of indicator and is provided with a tip according to the first variant of making. The other variant provides the magnet to be attached to side surfaces - protrusions of magnetic circuit. Rotor is mounted onto internal surfaces of hemispheres. EFFECT: improved convenience. 54 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INDICATING DEVICE IN THE FORM OF ELECTRIC MOTOR | 1988 |
|
RU2020607C1 |
| TIME SEMISEGMENT INDICATOR | 1988 |
|
RU2050573C1 |
| INDUCTOR-REACTIVE STEPPING ELECTRIC MOTOR FOR TIME INDICATION | 1988 |
|
RU2016475C1 |
| ELECTRO-MECHANICAL DRIVE OF CLOCK INDICATOR | 1987 |
|
RU2023280C1 |
| ELECTROMECHANICAL BRIDGE-TYPE INDUCTOR-REACTIVE STEP-TYPE CONVERTER WITH ACTIVE ROTOR FOR INDICATING LOGEMENTS OF DIGITAL TIME- PIECES | 1989 |
|
RU2031448C1 |
| ELECTROMECHANICAL BRIDGE-TYPE INDUCTOR-REACTIVE CONVERTER WITH ACTIVE ROTOR FOR INDICATOR TIMEPIECE | 1989 |
|
RU2016422C1 |
| STEPPED-BLADES SHAPED DOUBLE-TOOTH HOLLOW ROTOR FOR STEPPING MOTOR | 1988 |
|
RU2020703C1 |
| STEPPING MOTOR | 2001 |
|
RU2214669C2 |
| ELECTROMAGNETIC INDICATOR | 0 |
|
SU1837376A1 |
| CLOCK MOTOR - MODULE FOR DROP INDICATOR SIGNPLACE | 0 |
|
SU1830600A1 |
Authors
Dates
1994-09-30—Published
1988-12-01—Filed