DE125028C - - Google Patents

Info

Publication number
DE125028C
DE125028C DENDAT125028D DE125028DA DE125028C DE 125028 C DE125028 C DE 125028C DE NDAT125028 D DENDAT125028 D DE NDAT125028D DE 125028D A DE125028D A DE 125028DA DE 125028 C DE125028 C DE 125028C
Authority
DE
Germany
Prior art keywords
hammer
bar
air
downward movement
bear
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
DENDAT125028D
Other languages
German (de)
English (en)
Publication of DE125028C publication Critical patent/DE125028C/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
    • B21J7/28—Drives for hammers; Transmission means therefor for power hammers operated by hydraulic or liquid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
DENDAT125028D Active DE125028C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE125028C true DE125028C (enrdf_load_stackoverflow)

Family

ID=393778

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT125028D Active DE125028C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE125028C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095631B (de) * 1955-05-13 1960-12-22 Langenstein & Schemann Ag Hydraulisch betaetigter Fallhammer
DE974854C (de) * 1951-10-30 1961-05-18 Langenstein & Schemann A G Fallhammer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974854C (de) * 1951-10-30 1961-05-18 Langenstein & Schemann A G Fallhammer
DE1095631B (de) * 1955-05-13 1960-12-22 Langenstein & Schemann Ag Hydraulisch betaetigter Fallhammer

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