FR2234484A1 - - Google Patents
Info
- Publication number
- FR2234484A1 FR2234484A1 FR7421071A FR7421071A FR2234484A1 FR 2234484 A1 FR2234484 A1 FR 2234484A1 FR 7421071 A FR7421071 A FR 7421071A FR 7421071 A FR7421071 A FR 7421071A FR 2234484 A1 FR2234484 A1 FR 2234484A1
- 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.)
- Granted
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B13/00—Gearwork
- G04B13/001—Gearwork with the choice of adjustable or varying transmission ratio
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2933173A GB1473292A (en) | 1973-06-20 | 1973-06-20 | Clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2234484A1 true FR2234484A1 (da) | 1975-01-17 |
| FR2234484B3 FR2234484B3 (da) | 1976-07-23 |
Family
ID=10289858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7421071A Expired FR2234484B3 (da) | 1973-06-20 | 1974-06-18 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE816628A (da) |
| DE (1) | DE2428363A1 (da) |
| DK (1) | DK327474A (da) |
| FR (1) | FR2234484B3 (da) |
| GB (1) | GB1473292A (da) |
| IT (1) | IT1016059B (da) |
| NL (1) | NL7408272A (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7306216B2 (en) * | 2002-12-30 | 2007-12-11 | Samsung Electronics Co., Ltd. | Power transmitting apparatus, power switching apparatus, and driving apparatus of multi-function machine using the same |
| CN105216961B (zh) * | 2015-10-16 | 2017-12-19 | 曹远 | 齿轮传动组件及自行车 |
-
1973
- 1973-06-20 GB GB2933173A patent/GB1473292A/en not_active Expired
-
1974
- 1974-06-12 DE DE19742428363 patent/DE2428363A1/de active Pending
- 1974-06-18 IT IT5157374A patent/IT1016059B/it active
- 1974-06-18 FR FR7421071A patent/FR2234484B3/fr not_active Expired
- 1974-06-19 DK DK327474A patent/DK327474A/da unknown
- 1974-06-20 NL NL7408272A patent/NL7408272A/xx unknown
- 1974-06-20 BE BE145682A patent/BE816628A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1016059B (it) | 1977-05-30 |
| GB1473292A (en) | 1977-05-11 |
| FR2234484B3 (da) | 1976-07-23 |
| BE816628A (fr) | 1974-10-16 |
| NL7408272A (da) | 1974-12-24 |
| DE2428363A1 (de) | 1975-01-23 |
| DK327474A (da) | 1975-02-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |