DE306117C - - Google Patents
Info
- Publication number
- DE306117C DE306117C DENDAT306117D DE306117DA DE306117C DE 306117 C DE306117 C DE 306117C DE NDAT306117 D DENDAT306117 D DE NDAT306117D DE 306117D A DE306117D A DE 306117DA DE 306117 C DE306117 C DE 306117C
- Authority
- DE
- Germany
- Prior art keywords
- lever
- spring
- springs
- ring
- loaded
- 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
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
- B21J7/02—Special design or construction
- B21J7/10—Special design or construction with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers
- B21J7/12—Special design or construction with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers the lever being a spring, i.e. spring hammers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE306117C true DE306117C (cs) |
Family
ID=559570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT306117D Active DE306117C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE306117C (cs) |
-
0
- DE DENDAT306117D patent/DE306117C/de active Active
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