DE311616C - - Google Patents
Info
- Publication number
- DE311616C DE311616C DENDAT311616D DE311616DA DE311616C DE 311616 C DE311616 C DE 311616C DE NDAT311616 D DENDAT311616 D DE NDAT311616D DE 311616D A DE311616D A DE 311616DA DE 311616 C DE311616 C DE 311616C
- Authority
- DE
- Germany
- Prior art keywords
- lifting
- bear
- control device
- bar
- impact
- 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 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 241000854350 Enicospilus group Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/36—Drives for hammers; Transmission means therefor for drop hammers
- B21J7/42—Drives for hammers; Transmission means therefor for drop hammers operated by rotary drive, e.g. electric motors
- B21J7/44—Drives for hammers; Transmission means therefor for drop hammers operated by rotary drive, e.g. electric motors equipped with belts, ropes, cables, chains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE311616C true DE311616C (enrdf_load_stackoverflow) |
Family
ID=564593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT311616D Active DE311616C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE311616C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1170756B (de) * | 1959-05-05 | 1964-05-21 | Ludwig Gack | Antriebsvorrichtung fuer Reibscheiben, insbesondere fuer die Hubscheiben von Riemenfallhaemmern |
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0
- DE DENDAT311616D patent/DE311616C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1170756B (de) * | 1959-05-05 | 1964-05-21 | Ludwig Gack | Antriebsvorrichtung fuer Reibscheiben, insbesondere fuer die Hubscheiben von Riemenfallhaemmern |