DE81659C - - Google Patents
Info
- Publication number
- DE81659C DE81659C DENDAT81659D DE81659DA DE81659C DE 81659 C DE81659 C DE 81659C DE NDAT81659 D DENDAT81659 D DE NDAT81659D DE 81659D A DE81659D A DE 81659DA DE 81659 C DE81659 C DE 81659C
- Authority
- DE
- Germany
- Prior art keywords
- crosshead
- cranking
- rail
- ring
- rotation
- 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
- 239000000725 suspension Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims 1
- 239000002965 rope Substances 0.000 description 3
- 210000001331 Nose Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
- F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Fiber Materials (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE81659C true DE81659C (ja) |
Family
ID=354123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT81659D Active DE81659C (ja) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE81659C (ja) |
-
0
- DE DENDAT81659D patent/DE81659C/de active Active
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