NL7107830A - - Google Patents
Info
- Publication number
- NL7107830A NL7107830A NL7107830A NL7107830A NL7107830A NL 7107830 A NL7107830 A NL 7107830A NL 7107830 A NL7107830 A NL 7107830A NL 7107830 A NL7107830 A NL 7107830A NL 7107830 A NL7107830 A NL 7107830A
- Authority
- NL
- Netherlands
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
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
- G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
- G04C3/065—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling gear-train by means of static switches, e.g. transistor circuits
- G04C3/067—Driving circuits with distinct detecting and driving coils
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Control Of Stepping Motors (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5895270 | 1970-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7107830A true NL7107830A (en) | 1972-01-11 |
Family
ID=13099152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7107830A NL7107830A (en) | 1970-07-07 | 1971-06-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3740943A (en) |
| DE (1) | DE2131190A1 (en) |
| ES (1) | ES392767A1 (en) |
| FR (1) | FR2098213B1 (en) |
| GB (1) | GB1317513A (en) |
| NL (1) | NL7107830A (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH1201768A4 (en) * | 1968-08-08 | 1970-12-15 |
-
1971
- 1971-06-08 NL NL7107830A patent/NL7107830A/xx unknown
- 1971-06-23 DE DE19712131190 patent/DE2131190A1/en active Pending
- 1971-06-30 US US00158349A patent/US3740943A/en not_active Expired - Lifetime
- 1971-06-30 ES ES392767A patent/ES392767A1/en not_active Expired
- 1971-07-06 GB GB3170171A patent/GB1317513A/en not_active Expired
- 1971-07-07 FR FR7124792A patent/FR2098213B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2098213A1 (en) | 1972-03-10 |
| DE2131190A1 (en) | 1972-01-13 |
| GB1317513A (en) | 1973-05-23 |
| ES392767A1 (en) | 1974-05-01 |
| FR2098213B1 (en) | 1975-06-06 |
| US3740943A (en) | 1973-06-26 |