DE314542C - - Google Patents
Info
- Publication number
- DE314542C DE314542C DENDAT314542D DE314542DA DE314542C DE 314542 C DE314542 C DE 314542C DE NDAT314542 D DENDAT314542 D DE NDAT314542D DE 314542D A DE314542D A DE 314542DA DE 314542 C DE314542 C DE 314542C
- Authority
- DE
- Germany
- Prior art keywords
- rope
- current
- traversed
- bridged
- poles
- 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
- 230000007547 defect Effects 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
- B66B7/1207—Checking means
- B66B7/1215—Checking means specially adapted for ropes or cables
- B66B7/1223—Checking means specially adapted for ropes or cables by analysing electric variables
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/08—Alarms or stop motions responsive to exhaustion or breakage of filamentary material fed from supply reels or bobbins
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE314542C true DE314542C (enrdf_load_stackoverflow) |
Family
ID=567353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT314542D Active DE314542C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE314542C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT314542D patent/DE314542C/de active Active
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