FR2268386B1 - - Google Patents
Info
- Publication number
- FR2268386B1 FR2268386B1 FR7413254A FR7413254A FR2268386B1 FR 2268386 B1 FR2268386 B1 FR 2268386B1 FR 7413254 A FR7413254 A FR 7413254A FR 7413254 A FR7413254 A FR 7413254A FR 2268386 B1 FR2268386 B1 FR 2268386B1
- Authority
- FR
- France
- 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.)
- Expired
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
-
- 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
- B26B19/284—Motors without a rotating central drive shaft, e.g. linear motors with an actuator oscillating about a pivot axis
-
- 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
-
- 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
- H02K33/10—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 alternate energisation and de-energisation of the single coil system is effected or controlled by movement of the armatures
-
- 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
- H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7413254A FR2268386A1 (en) | 1974-04-16 | 1974-04-16 | Electric razor motor - has single energising winding on centre leg of E-shaped stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7413254A FR2268386A1 (en) | 1974-04-16 | 1974-04-16 | Electric razor motor - has single energising winding on centre leg of E-shaped stator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2268386A1 FR2268386A1 (en) | 1975-11-14 |
| FR2268386B1 true FR2268386B1 (hu) | 1978-12-29 |
Family
ID=9137688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7413254A Granted FR2268386A1 (en) | 1974-04-16 | 1974-04-16 | Electric razor motor - has single energising winding on centre leg of E-shaped stator |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2268386A1 (hu) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3126506A1 (de) * | 1981-07-04 | 1983-01-20 | Kuno Moser, GmbH, Fabrik für Feinmechanik und Elektrotechnik, 7731 Unterkirnach | "schwingankermotor" |
| US5808384A (en) * | 1997-06-05 | 1998-09-15 | Wisconsin Alumni Research Foundation | Single coil bistable, bidirectional micromechanical actuator |
| DE19850966A1 (de) * | 1998-11-05 | 2000-07-06 | Moser Elektrogeraete Gmbh | Antriebseinheit für eine Haarschneidemaschine |
| US7786626B2 (en) | 2006-11-03 | 2010-08-31 | Pacific Bioscience Laboratories, Inc. | Oscillating motor for a personal care appliance |
| EP3419151B1 (en) * | 2016-02-19 | 2020-08-26 | Hu, Jiankun | Oscillating motor and electric clippers |
| US10137582B2 (en) | 2016-11-18 | 2018-11-27 | Wahl Clipper Corporation | Flux bridge for pivot motors |
-
1974
- 1974-04-16 FR FR7413254A patent/FR2268386A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2268386A1 (en) | 1975-11-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |