FR2272439A1 - - Google Patents
Info
- Publication number
- FR2272439A1 FR2272439A1 FR7515845A FR7515845A FR2272439A1 FR 2272439 A1 FR2272439 A1 FR 2272439A1 FR 7515845 A FR7515845 A FR 7515845A FR 7515845 A FR7515845 A FR 7515845A FR 2272439 A1 FR2272439 A1 FR 2272439A1
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G21/00—Mechanical apparatus for control of a series of operations, i.e. programme control, e.g. involving a set of cams
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transmission Devices (AREA)
- Washing And Drying Of Tableware (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Basic Packing Technique (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES426521A ES426521A2 (es) | 1974-05-21 | 1974-05-21 | Sistema de accionamiento paso a paso de medios de soporte deprogramas con intervalos de parada seleccionables de dura- ciones variables. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2272439A1 true FR2272439A1 (fr) | 1975-12-19 |
FR2272439B1 FR2272439B1 (fr) | 1980-05-30 |
Family
ID=8466732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7515845A Expired FR2272439B1 (fr) | 1974-05-21 | 1975-05-21 |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2521762C2 (fr) |
ES (1) | ES426521A2 (fr) |
FR (1) | FR2272439B1 (fr) |
GB (1) | GB1517941A (fr) |
IT (1) | IT1038323B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2435749A1 (fr) * | 1978-09-05 | 1980-04-04 | Singer Co | Perfectionnements aux programmateurs |
EP0340142A2 (fr) * | 1988-04-25 | 1989-11-02 | Copreci, S. Coop. Ltda. | Système de commande et de temporisation pour dispositifs avec un temporisateur |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1193008B (de) * | 1962-09-06 | 1965-05-20 | Siemens Elektrogeraete Gmbh | Schrittschaltwerk fuer Programmsteuergeraete |
FR2132494B1 (fr) * | 1971-01-19 | 1973-12-28 | Crouzet Sa |
-
1974
- 1974-05-21 ES ES426521A patent/ES426521A2/es not_active Expired
-
1975
- 1975-05-16 DE DE2521762A patent/DE2521762C2/de not_active Expired
- 1975-05-21 IT IT23572/75A patent/IT1038323B/it active
- 1975-05-21 FR FR7515845A patent/FR2272439B1/fr not_active Expired
- 1975-05-21 GB GB21844/75A patent/GB1517941A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2435749A1 (fr) * | 1978-09-05 | 1980-04-04 | Singer Co | Perfectionnements aux programmateurs |
EP0340142A2 (fr) * | 1988-04-25 | 1989-11-02 | Copreci, S. Coop. Ltda. | Système de commande et de temporisation pour dispositifs avec un temporisateur |
EP0340142A3 (fr) * | 1988-04-25 | 1991-07-03 | Copreci, S. Coop. Ltda. | Système de commande et de temporisation pour dispositifs avec un temporisateur |
Also Published As
Publication number | Publication date |
---|---|
DE2521762C2 (de) | 1983-12-22 |
DE2521762A1 (de) | 1975-12-04 |
FR2272439B1 (fr) | 1980-05-30 |
GB1517941A (en) | 1978-07-19 |
IT1038323B (it) | 1979-11-20 |
ES426521A2 (es) | 1977-06-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |