FR484027A - Disposition de marteau-pilon actionné par friction - Google Patents

Disposition de marteau-pilon actionné par friction

Info

Publication number
FR484027A
FR484027A FR484027DA FR484027A FR 484027 A FR484027 A FR 484027A FR 484027D A FR484027D A FR 484027DA FR 484027 A FR484027 A FR 484027A
Authority
FR
France
Prior art keywords
operated power
power hammer
hammer arrangement
friction operated
friction
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
James Livesey Scott
Ernest Scott
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 FR484027A publication Critical patent/FR484027A/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
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/36—Drives for hammers; Transmission means therefor for drop hammers
    • B21J7/42—Drives for hammers; Transmission means therefor for drop hammers operated by rotary drive, e.g. electric motors
    • B21J7/44—Drives for hammers; Transmission means therefor for drop hammers operated by rotary drive, e.g. electric motors equipped with belts, ropes, cables, chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR484027D 1915-12-24 1916-12-30 Disposition de marteau-pilon actionné par friction Expired FR484027A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU484027X 1915-12-24

Publications (1)

Publication Number Publication Date
FR484027A true FR484027A (fr) 1917-08-28

Family

ID=1520860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR484027D Expired FR484027A (fr) 1915-12-24 1916-12-30 Disposition de marteau-pilon actionné par friction

Country Status (1)

Country Link
FR (1) FR484027A (fr)

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