DE147434C - - Google Patents

Info

Publication number
DE147434C
DE147434C DENDAT147434D DE147434DA DE147434C DE 147434 C DE147434 C DE 147434C DE NDAT147434 D DENDAT147434 D DE NDAT147434D DE 147434D A DE147434D A DE 147434DA DE 147434 C DE147434 C DE 147434C
Authority
DE
Germany
Prior art keywords
channel
air
hammerbear
cylinder
valve
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
DENDAT147434D
Other languages
German (de)
English (en)
Publication of DE147434C publication Critical patent/DE147434C/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
    • 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
    • B21J7/46—Control devices specially adapted to forging hammers, not restricted to one of the preceding subgroups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Duct Arrangements (AREA)
DENDAT147434D Active DE147434C (en:Method)

Publications (1)

Publication Number Publication Date
DE147434C true DE147434C (en:Method)

Family

ID=414614

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT147434D Active DE147434C (en:Method)

Country Status (1)

Country Link
DE (1) DE147434C (en:Method)

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