FR783970A - Electromagnetic control for tools - Google Patents
Electromagnetic control for toolsInfo
- Publication number
- FR783970A FR783970A FR783970DA FR783970A FR 783970 A FR783970 A FR 783970A FR 783970D A FR783970D A FR 783970DA FR 783970 A FR783970 A FR 783970A
- Authority
- FR
- France
- Prior art keywords
- tools
- electromagnetic control
- electromagnetic
- control
- Prior art date
- 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
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE783970X | 1934-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR783970A true FR783970A (en) | 1935-07-20 |
Family
ID=6698432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR783970D Expired FR783970A (en) | 1934-01-24 | 1935-01-10 | Electromagnetic control for tools |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR783970A (en) |
-
1935
- 1935-01-10 FR FR783970D patent/FR783970A/en not_active Expired
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