DE94983C - - Google Patents

Info

Publication number
DE94983C
DE94983C DENDAT94983D DE94983DA DE94983C DE 94983 C DE94983 C DE 94983C DE NDAT94983 D DENDAT94983 D DE NDAT94983D DE 94983D A DE94983D A DE 94983DA DE 94983 C DE94983 C DE 94983C
Authority
DE
Germany
Prior art keywords
hammer
rollers
friction rollers
friction
lifting device
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.)
Active
Application number
DENDAT94983D
Other languages
German (de)
English (en)
Publication of DE94983C publication Critical patent/DE94983C/de
Active 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
    • B21J7/06—Drop hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
DENDAT94983D Active DE94983C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE94983C true DE94983C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=366270

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT94983D Active DE94983C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE94983C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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