CH528023A - Fluidic safety circuit, especially two-hand safety circuit - Google Patents
Fluidic safety circuit, especially two-hand safety circuitInfo
- Publication number
- CH528023A CH528023A CH1277871A CH1277871A CH528023A CH 528023 A CH528023 A CH 528023A CH 1277871 A CH1277871 A CH 1277871A CH 1277871 A CH1277871 A CH 1277871A CH 528023 A CH528023 A CH 528023A
- Authority
- CH
- Switzerland
- Prior art keywords
- safety circuit
- fluidic
- hand
- circuit
- hand safety
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C1/00—Circuit elements having no moving parts
- F15C1/003—Circuit elements having no moving parts for process regulation, (e.g. chemical processes, in boilers or the like); for machine tool control (e.g. sewing machines, automatic washing machines); for liquid level control; for controlling various mechanisms; for alarm circuits; for AC-DC transducers for control purposes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Safety Devices In Control Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702046879 DE2046879A1 (en) | 1970-09-23 | 1970-09-23 | Fluidic safety circuit, especially two-hand safety circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH528023A true CH528023A (en) | 1972-09-15 |
Family
ID=5783185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1277871A CH528023A (en) | 1970-09-23 | 1971-08-31 | Fluidic safety circuit, especially two-hand safety circuit |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH528023A (en) |
| DE (1) | DE2046879A1 (en) |
| FR (1) | FR2107890B1 (en) |
-
1970
- 1970-09-23 DE DE19702046879 patent/DE2046879A1/en active Pending
-
1971
- 1971-08-31 CH CH1277871A patent/CH528023A/en not_active IP Right Cessation
- 1971-09-21 FR FR7133856A patent/FR2107890B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2107890B1 (en) | 1976-02-13 |
| FR2107890A1 (en) | 1972-05-12 |
| DE2046879A1 (en) | 1972-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |