DE307541C - - Google Patents

Info

Publication number
DE307541C
DE307541C DENDAT307541D DE307541DA DE307541C DE 307541 C DE307541 C DE 307541C DE NDAT307541 D DENDAT307541 D DE NDAT307541D DE 307541D A DE307541D A DE 307541DA DE 307541 C DE307541 C DE 307541C
Authority
DE
Germany
Prior art keywords
air
cylinder
bar
channel
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
DENDAT307541D
Other languages
German (de)
English (en)
Publication of DE307541C publication Critical patent/DE307541C/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
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/22—Drives for hammers; Transmission means therefor for power hammers
    • B21J7/24—Drives for hammers; Transmission means therefor for power hammers operated by steam, air, or other gaseous pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
DENDAT307541D Active DE307541C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE307541C true DE307541C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=560871

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT307541D Active DE307541C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE307541C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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