FR691226A - Marteau frappeur - Google Patents

Marteau frappeur

Info

Publication number
FR691226A
FR691226A FR691226DA FR691226A FR 691226 A FR691226 A FR 691226A FR 691226D A FR691226D A FR 691226DA FR 691226 A FR691226 A FR 691226A
Authority
FR
France
Prior art keywords
hitting hammer
hitting
hammer
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
Raymond Biard
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 FR691226A publication Critical patent/FR691226A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR691226D 1930-03-06 1930-03-06 Marteau frappeur Expired FR691226A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR691226T 1930-03-06

Publications (1)

Publication Number Publication Date
FR691226A true FR691226A (fr) 1930-10-02

Family

ID=9032700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR691226D Expired FR691226A (fr) 1930-03-06 1930-03-06 Marteau frappeur

Country Status (1)

Country Link
FR (1) FR691226A (fr)

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