FR345142A - Marteau pneumatique - Google Patents
Marteau pneumatiqueInfo
- Publication number
- FR345142A FR345142A FR345142DA FR345142A FR 345142 A FR345142 A FR 345142A FR 345142D A FR345142D A FR 345142DA FR 345142 A FR345142 A FR 345142A
- Authority
- FR
- France
- Prior art keywords
- pneumatic hammer
- hammer
- pneumatic
- 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.)
- Expired
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
- B21J7/20—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB345142X | 1903-08-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR345142A true FR345142A (fr) | 1904-11-22 |
Family
ID=1393961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR345142D Expired FR345142A (fr) | 1903-08-01 | 1904-07-26 | Marteau pneumatique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR345142A (fr) |
-
1904
- 1904-07-26 FR FR345142D patent/FR345142A/fr not_active Expired
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