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FR80418E - Sheep harmonic pendulum - Google Patents

Sheep harmonic pendulum

Info

Publication number
FR80418E
FR80418E FR859100A FR859100A FR80418E FR 80418 E FR80418 E FR 80418E FR 859100 A FR859100 A FR 859100A FR 859100 A FR859100 A FR 859100A FR 80418 E FR80418 E FR 80418E
Authority
FR
France
Prior art keywords
pendulum
sheep
harmonic
sheep harmonic
harmonic pendulum
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
FR859100A
Other languages
French (fr)
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.)
Siemens Schuckertwerke AG
Original Assignee
Siemens Schuckertwerke AG
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 Siemens Schuckertwerke AG filed Critical Siemens Schuckertwerke AG
Priority to FR859100A priority Critical patent/FR80418E/en
Application granted granted Critical
Publication of FR80418E publication Critical patent/FR80418E/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
    • 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
    • B21J7/32—Drives for hammers; Transmission means therefor for power hammers operated by rotary drive, e.g. by electric motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/066—Means for driving the impulse member using centrifugal or rotary impact elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR859100A 1961-04-18 1961-04-18 Sheep harmonic pendulum Expired FR80418E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR859100A FR80418E (en) 1961-04-18 1961-04-18 Sheep harmonic pendulum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR859100A FR80418E (en) 1961-04-18 1961-04-18 Sheep harmonic pendulum

Publications (1)

Publication Number Publication Date
FR80418E true FR80418E (en) 1963-04-26

Family

ID=8753307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859100A Expired FR80418E (en) 1961-04-18 1961-04-18 Sheep harmonic pendulum

Country Status (1)

Country Link
FR (1) FR80418E (en)

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