FR2177643A2 - - Google Patents
Info
- Publication number
- FR2177643A2 FR2177643A2 FR7211703A FR7211703A FR2177643A2 FR 2177643 A2 FR2177643 A2 FR 2177643A2 FR 7211703 A FR7211703 A FR 7211703A FR 7211703 A FR7211703 A FR 7211703A FR 2177643 A2 FR2177643 A2 FR 2177643A2
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
- H01H43/10—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a part rotating at substantially constant speed
- H01H43/101—Driving mechanisms
- H01H43/102—Driving mechanisms using a pawl and ratchet wheel mechanism
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7211703A FR2177643B2 (fr) | 1972-03-30 | 1972-03-30 | |
| IT2147973A IT1045328B (it) | 1972-03-30 | 1973-03-12 | Dispositivo di trascinamento passo passo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7211703A FR2177643B2 (fr) | 1972-03-30 | 1972-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2177643A2 true FR2177643A2 (fr) | 1973-11-09 |
| FR2177643B2 FR2177643B2 (fr) | 1974-08-02 |
Family
ID=9096271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7211703A Expired FR2177643B2 (fr) | 1972-03-30 | 1972-03-30 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2177643B2 (fr) |
| IT (1) | IT1045328B (fr) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH240839A (fr) * | 1943-05-31 | 1946-01-31 | Manuf De Montres National Sa | Mouvement d'horlogerie. |
| CH301862A (fr) * | 1952-10-09 | 1954-09-30 | Montres Perret Et Berthoud Sa | Mécanisme de seconde sautante. |
| GB1193745A (en) * | 1967-07-14 | 1970-06-03 | Zanussi A Spa Industrie | Apparatus for Controlling the Time Taken for a Pawl to Perform a Drive Stroke |
-
1972
- 1972-03-30 FR FR7211703A patent/FR2177643B2/fr not_active Expired
-
1973
- 1973-03-12 IT IT2147973A patent/IT1045328B/it active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH240839A (fr) * | 1943-05-31 | 1946-01-31 | Manuf De Montres National Sa | Mouvement d'horlogerie. |
| CH301862A (fr) * | 1952-10-09 | 1954-09-30 | Montres Perret Et Berthoud Sa | Mécanisme de seconde sautante. |
| GB1193745A (en) * | 1967-07-14 | 1970-06-03 | Zanussi A Spa Industrie | Apparatus for Controlling the Time Taken for a Pawl to Perform a Drive Stroke |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1045328B (it) | 1980-05-10 |
| FR2177643B2 (fr) | 1974-08-02 |