DE249338C - - Google Patents
Info
- Publication number
- DE249338C DE249338C DENDAT249338D DE249338DA DE249338C DE 249338 C DE249338 C DE 249338C DE NDAT249338 D DENDAT249338 D DE NDAT249338D DE 249338D A DE249338D A DE 249338DA DE 249338 C DE249338 C DE 249338C
- Authority
- DE
- Germany
- Prior art keywords
- winch
- return
- load
- weight
- trolley
- 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
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
- B66C11/24—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear with means for locating or sustaining the loads or trolleys in predetermined positions; Hay hoists
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE249338C true DE249338C (forum.php) |
Family
ID=507968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT249338D Active DE249338C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE249338C (forum.php) |
-
0
- DE DENDAT249338D patent/DE249338C/de active Active
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