DE90810C - - Google Patents

Info

Publication number
DE90810C
DE90810C DENDAT90810D DE90810DA DE90810C DE 90810 C DE90810 C DE 90810C DE NDAT90810 D DENDAT90810 D DE NDAT90810D DE 90810D A DE90810D A DE 90810DA DE 90810 C DE90810 C DE 90810C
Authority
DE
Germany
Prior art keywords
plunger
cylinder
control
working
piston
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
DENDAT90810D
Other languages
German (de)
English (en)
Publication of DE90810C publication Critical patent/DE90810C/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
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
    • B21J9/16—Drives for forging presses operated by hydraulic or liquid pressure in conjunction with steam or gas power

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
DENDAT90810D Active DE90810C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE90810C true DE90810C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=362487

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT90810D Active DE90810C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE90810C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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