DE136930C - - Google Patents
Info
- Publication number
- DE136930C DE136930C DENDAT136930D DE136930DA DE136930C DE 136930 C DE136930 C DE 136930C DE NDAT136930 D DENDAT136930 D DE NDAT136930D DE 136930D A DE136930D A DE 136930DA DE 136930 C DE136930 C DE 136930C
- Authority
- DE
- Germany
- Prior art keywords
- key
- slot
- push button
- push
- cap
- Prior art date
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/46—Adaptations of switches or switchgear
- B66B1/461—Adaptations of switches or switchgear characterised by their shape or profile
- B66B1/462—Mechanical or piezoelectric input devices
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Elevator Control (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE136930C true DE136930C (show.php) |
Family
ID=404851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT136930D Active DE136930C (show.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE136930C (show.php) |
-
0
- DE DENDAT136930D patent/DE136930C/de active Active
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