FR371565A - Electric power hammer - Google Patents

Electric power hammer

Info

Publication number
FR371565A
FR371565A FR371565DA FR371565A FR 371565 A FR371565 A FR 371565A FR 371565D A FR371565D A FR 371565DA FR 371565 A FR371565 A FR 371565A
Authority
FR
France
Prior art keywords
electric power
power hammer
hammer
electric
power
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
Albert-Charles-James Guenee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR371565A publication Critical patent/FR371565A/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
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/22—Drives for hammers; Transmission means therefor for power hammers
    • B21J7/30—Drives for hammers; Transmission means therefor for power hammers operated by electro-magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR371565D 1906-01-27 1906-01-27 Electric power hammer Expired FR371565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR371565T 1906-01-27

Publications (1)

Publication Number Publication Date
FR371565A true FR371565A (en) 1907-03-11

Family

ID=1418407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR371565D Expired FR371565A (en) 1906-01-27 1906-01-27 Electric power hammer

Country Status (1)

Country Link
FR (1) FR371565A (en)

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