DE173439C - - Google Patents
Info
- Publication number
- DE173439C DE173439C DENDAT173439D DE173439DA DE173439C DE 173439 C DE173439 C DE 173439C DE NDAT173439 D DENDAT173439 D DE NDAT173439D DE 173439D A DE173439D A DE 173439DA DE 173439 C DE173439 C DE 173439C
- Authority
- DE
- Germany
- Prior art keywords
- rope
- hoisting
- miner
- ropes
- outgoing
- 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
- 238000004804 winding Methods 0.000 description 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
Landscapes
- Emergency Lowering Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE173439C true DE173439C (cs) |
Family
ID=438247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT173439D Active DE173439C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE173439C (cs) |
-
0
- DE DENDAT173439D patent/DE173439C/de active Active
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