BE345069A - - Google Patents
Info
- Publication number
- BE345069A BE345069A BE345069DA BE345069A BE 345069 A BE345069 A BE 345069A BE 345069D A BE345069D A BE 345069DA BE 345069 A BE345069 A BE 345069A
- Authority
- BE
- Belgium
- Prior art keywords
- bar
- lock
- mass
- hammer
- stopper
- Prior art date
Links
- 230000002349 favourable effect Effects 0.000 claims 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002023 wood Substances 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussion Or Vibration Massage (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE345069A true BE345069A (ja�@�@) |
Family
ID=21146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE345069D BE345069A (ja�@�@) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE345069A (ja�@�@) |
-
0
- BE BE345069D patent/BE345069A/fr unknown
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