FR335202A - Marteau-pilon à bras - Google Patents
Marteau-pilon à brasInfo
- Publication number
- FR335202A FR335202A FR335202DA FR335202A FR 335202 A FR335202 A FR 335202A FR 335202D A FR335202D A FR 335202DA FR 335202 A FR335202 A FR 335202A
- Authority
- FR
- France
- Prior art keywords
- hand hammer
- hammer
- hand
- 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
- B21J7/36—Drives for hammers; Transmission means therefor for drop hammers
- B21J7/42—Drives for hammers; Transmission means therefor for drop hammers operated by rotary drive, e.g. electric motors
- B21J7/44—Drives for hammers; Transmission means therefor for drop hammers operated by rotary drive, e.g. electric motors equipped with belts, ropes, cables, chains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR335202T | 1903-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR335202A true FR335202A (fr) | 1904-01-15 |
Family
ID=1384687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR335202D Expired FR335202A (fr) | 1903-08-11 | 1903-08-11 | Marteau-pilon à bras |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR335202A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1005341B (de) * | 1951-02-13 | 1957-03-28 | Massey Ltd B & S | Hubvorrichtung fuer einen Riemenfallhammer |
-
1903
- 1903-08-11 FR FR335202D patent/FR335202A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1005341B (de) * | 1951-02-13 | 1957-03-28 | Massey Ltd B & S | Hubvorrichtung fuer einen Riemenfallhammer |
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