FR585738A - Marteau-pilon - Google Patents

Marteau-pilon

Info

Publication number
FR585738A
FR585738A FR585738DA FR585738A FR 585738 A FR585738 A FR 585738A FR 585738D A FR585738D A FR 585738DA FR 585738 A FR585738 A FR 585738A
Authority
FR
France
Prior art keywords
sledgehammer
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
Application number
Other languages
English (en)
Inventor
Eugene-Antoine Jacob
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR585738A publication Critical patent/FR585738A/fr
Expired legal-status Critical Current

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
    • B21J7/12—Special design or construction with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers the lever being a spring, i.e. spring hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR585738D 1924-09-17 1924-09-17 Marteau-pilon Expired FR585738A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR585738T 1924-09-17

Publications (1)

Publication Number Publication Date
FR585738A true FR585738A (fr) 1925-03-06

Family

ID=8960207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR585738D Expired FR585738A (fr) 1924-09-17 1924-09-17 Marteau-pilon

Country Status (1)

Country Link
FR (1) FR585738A (fr)

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