DE142672C - - Google Patents
Info
- Publication number
- DE142672C DE142672C DENDAT142672D DE142672DA DE142672C DE 142672 C DE142672 C DE 142672C DE NDAT142672 D DENDAT142672 D DE NDAT142672D DE 142672D A DE142672D A DE 142672DA DE 142672 C DE142672 C DE 142672C
- Authority
- DE
- Germany
- Prior art keywords
- lifting
- jacks
- machine
- coupling
- switched
- 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
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000003137 locomotive effect Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/18—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through worm gearings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE142672C true DE142672C (cs) |
Family
ID=410211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT142672D Active DE142672C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE142672C (cs) |
-
0
- DE DENDAT142672D patent/DE142672C/de active Active
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