FR371565A - Electric power hammer - Google Patents
Electric power hammerInfo
- Publication number
- FR371565A FR371565A FR371565DA FR371565A FR 371565 A FR371565 A FR 371565A FR 371565D A FR371565D A FR 371565DA FR 371565 A FR371565 A FR 371565A
- Authority
- FR
- France
- Prior art keywords
- electric power
- power hammer
- hammer
- electric
- power
- 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
- B21J7/30—Drives for hammers; Transmission means therefor for power hammers operated by electro-magnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR371565T | 1906-01-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR371565A true FR371565A (en) | 1907-03-11 |
Family
ID=1418407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR371565D Expired FR371565A (en) | 1906-01-27 | 1906-01-27 | Electric power hammer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR371565A (en) |
-
1906
- 1906-01-27 FR FR371565D patent/FR371565A/en not_active Expired
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