FR30226E - Mechanical hammer - Google Patents

Mechanical hammer

Info

Publication number
FR30226E
FR30226E FR30226DA FR30226E FR 30226 E FR30226 E FR 30226E FR 30226D A FR30226D A FR 30226DA FR 30226 E FR30226 E FR 30226E
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
Application number
Other languages
French (fr)
Inventor
Edouard-Georges Chicot
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 FR30226E publication Critical patent/FR30226E/en
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)
FR30226D 1925-03-06 1925-03-06 Mechanical hammer Expired FR30226E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30226T 1925-03-06

Publications (1)

Publication Number Publication Date
FR30226E true FR30226E (en) 1926-03-30

Family

ID=8668147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30226D Expired FR30226E (en) 1925-03-06 1925-03-06 Mechanical hammer

Country Status (1)

Country Link
FR (1) FR30226E (en)

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