CH596421A5 - - Google Patents
Info
- Publication number
- CH596421A5 CH596421A5 CH1098275A CH1098275A CH596421A5 CH 596421 A5 CH596421 A5 CH 596421A5 CH 1098275 A CH1098275 A CH 1098275A CH 1098275 A CH1098275 A CH 1098275A CH 596421 A5 CH596421 A5 CH 596421A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
- E05F15/47—Detection using safety edges responsive to changes in fluid pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1098275A CH596421A5 (en) | 1975-08-25 | 1975-08-25 | |
| DE19762637309 DE2637309A1 (en) | 1975-08-25 | 1976-08-19 | Power operated door or flap monitor - has safety devices stopping increase in pressure if control fails to respond to feedback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1098275A CH596421A5 (en) | 1975-08-25 | 1975-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH596421A5 true CH596421A5 (en) | 1978-03-15 |
Family
ID=4368812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1098275A CH596421A5 (en) | 1975-08-25 | 1975-08-25 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH596421A5 (en) |
| DE (1) | DE2637309A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT359548B (en) * | 1979-04-18 | 1980-11-10 | Ife Gmbh | CONTROL OF THE DRIVE FOR A DOOR |
| DE3213491C1 (en) * | 1982-04-10 | 1983-07-21 | Adam Opel AG, 6090 Rüsselsheim | Safety device on movable locking parts, in particular on protective flaps of machine tools |
| DE3444213C2 (en) * | 1984-12-04 | 1987-01-08 | Gustav Leukerbad Riexinger | Safety control for a gate that can be moved back and forth between two end positions by force actuation |
| DE3541505C1 (en) * | 1985-11-23 | 1987-05-07 | Wolfram Foersterling | Process for the pneumatic-electrical surveillance of moving objects and surveillance system for the implementation of the process |
| US4773183A (en) * | 1986-02-28 | 1988-09-27 | Omron Tateisi Electronics Co. | Contact sensitive control apparatus |
| DE3921641A1 (en) * | 1989-06-30 | 1991-01-24 | Hoermann Kg Antrieb Steuertec | SECURING DEVICE FOR THE CLOSING EDGE OF A DOOR LEAF |
| DE4121916A1 (en) * | 1991-07-03 | 1993-01-07 | Walter Pfeffer | Safety device for automatic door, window or shutter - uses pneumatic pressure switch and electrical switches with response thresholds above and below normal working pressure |
| DE20102213U1 (en) * | 2001-02-02 | 2001-05-17 | Hörmann KG Brockhagen, 33803 Steinhagen | Sealing element for a door leaf, door leaf with such a sealing element and gate |
| DE20106227U1 (en) | 2001-02-08 | 2001-10-04 | Marantec Antriebs- und Steuerungstechnik GmbH & Co. KG, 33428 Marienfeld | Safety device for stopping moving objects |
-
1975
- 1975-08-25 CH CH1098275A patent/CH596421A5/xx not_active IP Right Cessation
-
1976
- 1976-08-19 DE DE19762637309 patent/DE2637309A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2637309A1 (en) | 1977-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |