MX9702913A - Motor vibrador. - Google Patents
Motor vibrador.Info
- Publication number
- MX9702913A MX9702913A MX9702913A MX9702913A MX9702913A MX 9702913 A MX9702913 A MX 9702913A MX 9702913 A MX9702913 A MX 9702913A MX 9702913 A MX9702913 A MX 9702913A MX 9702913 A MX9702913 A MX 9702913A
- Authority
- MX
- Mexico
- Prior art keywords
- gap
- surface area
- fixed
- piece
- moving
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
- B26B19/282—Motors without a rotating central drive shaft, e.g. linear motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
- H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
Un motor vibrador para cortadores de pelo eléctricos, aparatos de masaje y similares incluye un pieza fija magnéticamente permeable (110) y una pieza movil magnéticamente permeable (112); las piezas fija y movil forman una pluralidad de zonas de espacio de flujo magnético (146, 150, 154) entre superficies correspondientes seleccionadas (132A, 132C, 132D, 134A, 134B, 134C, 134d) de las piezas fijas y moviles; cada una de dichas zonas de espacio de flujo magnético tiene un espacio de aire (148, 152, 156) formado entre las superficies correspondientes seleccionadas de la pieza fija (110) y la pieza movil (112); los espacios de aire tienen unárea de superficie de espacio total, y un área de superficie de espacio aparente; el área de superficie de espacio aparente puede medirse observando una superficie seleccionada que forma cada espacio a través de un plano que es generalmente perpendicular a la direccion de la trayectoria del movimiento oscilatorio de la pieza movil, o a través de una seccion transversal seleccionada de la pieza fija o movil que es perpendicular a la trayectoria; en esta invencion, el área de superficie total del espacio, en por lo menos una de las zonas de espacio de flujo magnético, es mayor que el área de superficie aparente de ese espacio o espacios.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08635064 | 1996-04-19 | ||
| US08/635,064 US5787587A (en) | 1996-04-19 | 1996-04-19 | Vibrator motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX9702913A true MX9702913A (es) | 1998-06-30 |
| MXPA97002913A MXPA97002913A (es) | 1998-10-30 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| EP0802614A1 (en) | 1997-10-22 |
| CA2202318C (en) | 2001-02-13 |
| BR9701878B1 (pt) | 2008-11-18 |
| AR006657A1 (es) | 1999-09-08 |
| DE69714124D1 (de) | 2002-08-29 |
| AU1890297A (en) | 1997-10-23 |
| BR9701878A (pt) | 1998-09-29 |
| ATE221270T1 (de) | 2002-08-15 |
| CN1166717A (zh) | 1997-12-03 |
| CN1738168A (zh) | 2006-02-22 |
| CN1248391C (zh) | 2006-03-29 |
| CA2202318A1 (en) | 1997-10-19 |
| EP0802614B1 (en) | 2002-07-24 |
| JPH1056767A (ja) | 1998-02-24 |
| AU724088B2 (en) | 2000-09-14 |
| CN1738168B (zh) | 2012-01-04 |
| DE69714124T2 (de) | 2003-02-06 |
| US5787587A (en) | 1998-08-04 |
| JP3218201B2 (ja) | 2001-10-15 |
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