BE502698A - - Google Patents
Info
- Publication number
- BE502698A BE502698A BE502698DA BE502698A BE 502698 A BE502698 A BE 502698A BE 502698D A BE502698D A BE 502698DA BE 502698 A BE502698 A BE 502698A
- Authority
- BE
- Belgium
- Prior art keywords
- hammer
- cylinder
- valve
- acting
- piston
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 19
- 238000000605 extraction Methods 0.000 claims description 3
- 238000013459 approach Methods 0.000 description 3
- 241001494479 Pecora Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007789 sealing Methods 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
- B21J7/22—Drives for hammers; Transmission means therefor for power hammers
- B21J7/24—Drives for hammers; Transmission means therefor for power hammers operated by steam, air, or other gaseous pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502698A true BE502698A (Direct) |
Family
ID=144131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502698D BE502698A (Direct) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE502698A (Direct) |
-
0
- BE BE502698D patent/BE502698A/fr unknown
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