FR31518E - Marteau mécanique - Google Patents
Marteau mécaniqueInfo
- Publication number
- FR31518E FR31518E FR31518DA FR31518E FR 31518 E FR31518 E FR 31518E FR 31518D A FR31518D A FR 31518DA FR 31518 E FR31518 E FR 31518E
- Authority
- FR
- France
- Prior art keywords
- mechanical hammer
- hammer
- mechanical
- 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
- B21J7/02—Special design or construction
- B21J7/10—Special design or construction with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR31518T | 1926-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR31518E true FR31518E (fr) | 1927-03-16 |
Family
ID=8669319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR31518D Expired FR31518E (fr) | 1926-01-18 | 1926-01-18 | Marteau mécanique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR31518E (fr) |
-
1926
- 1926-01-18 FR FR31518D patent/FR31518E/fr not_active Expired
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