NL7015834A - - Google Patents
Info
- Publication number
- NL7015834A NL7015834A NL7015834A NL7015834A NL7015834A NL 7015834 A NL7015834 A NL 7015834A NL 7015834 A NL7015834 A NL 7015834A NL 7015834 A NL7015834 A NL 7015834A NL 7015834 A NL7015834 A NL 7015834A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C11/00—Synchronisation of independently-driven clocks
- G04C11/08—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction
- G04C11/085—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction using an electro-motor
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C1/00—Winding mechanical clocks electrically
- G04C1/10—Protection against overwinding
- G04C1/12—Protection against overwinding of the spring
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C15/00—Clocks driven by synchronous motors
- G04C15/0054—Clocks driven by synchronous motors with power-reserve
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Springs (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691954193 DE1954193A1 (en) | 1969-10-28 | 1969-10-28 | Time-keeping drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7015834A true NL7015834A (en) | 1971-05-03 |
Family
ID=5749441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7015834A NL7015834A (en) | 1969-10-28 | 1970-10-28 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT308652B (en) |
| BE (1) | BE758072A (en) |
| CH (2) | CH1483070A4 (en) |
| DE (1) | DE1954193A1 (en) |
| FR (1) | FR2065558B3 (en) |
| GB (1) | GB1335689A (en) |
| NL (1) | NL7015834A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2158894A (en) * | 1984-05-15 | 1985-11-20 | Westinghouse Brake & Signal | Actuator comprising electric motor and torque limiting device |
| GB2214577B (en) * | 1988-02-01 | 1991-03-13 | John Graeme Walker | Sprocket clutch |
-
0
- BE BE758072D patent/BE758072A/en unknown
-
1969
- 1969-10-28 DE DE19691954193 patent/DE1954193A1/en active Pending
-
1970
- 1970-09-25 AT AT870470A patent/AT308652B/en not_active IP Right Cessation
- 1970-10-07 CH CH1483070D patent/CH1483070A4/xx unknown
- 1970-10-07 CH CH1483070A patent/CH537612A/en unknown
- 1970-10-28 GB GB5117270A patent/GB1335689A/en not_active Expired
- 1970-10-28 NL NL7015834A patent/NL7015834A/xx unknown
- 1970-10-28 FR FR7038949A patent/FR2065558B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1335689A (en) | 1973-10-31 |
| FR2065558B3 (en) | 1973-02-02 |
| BE758072A (en) | 1971-04-01 |
| CH537612A (en) | 1972-12-29 |
| AT308652B (en) | 1973-07-10 |
| FR2065558A7 (en) | 1971-07-30 |
| DE1954193A1 (en) | 1971-05-06 |
| CH1483070A4 (en) | 1972-12-29 |