FR610098A - Mechanical hitting hammer - Google Patents

Mechanical hitting hammer

Info

Publication number
FR610098A
FR610098A FR610098DA FR610098A FR 610098 A FR610098 A FR 610098A FR 610098D A FR610098D A FR 610098DA FR 610098 A FR610098 A FR 610098A
Authority
FR
France
Prior art keywords
hitting hammer
mechanical hitting
mechanical
hammer
hitting
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
Louis Dubois
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 FR610098A publication Critical patent/FR610098A/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)
FR610098D 1926-01-08 1926-01-08 Mechanical hitting hammer Expired FR610098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR610098T 1926-01-08

Publications (1)

Publication Number Publication Date
FR610098A true FR610098A (en) 1926-08-30

Family

ID=8977171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR610098D Expired FR610098A (en) 1926-01-08 1926-01-08 Mechanical hitting hammer

Country Status (1)

Country Link
FR (1) FR610098A (en)

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