DE81403C - - Google Patents

Info

Publication number
DE81403C
DE81403C DENDAT81403D DE81403DA DE81403C DE 81403 C DE81403 C DE 81403C DE NDAT81403 D DENDAT81403 D DE NDAT81403D DE 81403D A DE81403D A DE 81403DA DE 81403 C DE81403 C DE 81403C
Authority
DE
Germany
Prior art keywords
piston
cylinder
pressure
pistons
press
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.)
Expired
Application number
DENDAT81403D
Other languages
German (de)
English (en)
Publication date
Application granted granted Critical
Publication of DE81403C publication Critical patent/DE81403C/de
Expired 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
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines
    • B21J15/16—Drives for riveting machines; Transmission means therefor
    • B21J15/20—Drives for riveting machines; Transmission means therefor operated by hydraulic or liquid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
DENDAT81403D Expired DE81403C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE81403C true DE81403C (enrdf_load_stackoverflow) 1900-01-01

Family

ID=353889

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT81403D Expired DE81403C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE81403C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
DE69214699T2 (de) Schnellbetätigbarer pneumo-hydraulischer Presskopf
DE2440040B2 (de) Maschine zum thermischen Entgraten von Werkstücken
DE81403C (enrdf_load_stackoverflow)
DE686956C (de) Hydraulische Presse
DE1297478B (de) Hydraulisch-pneumatischer Druckuebersetzer fuer Pressen
DE2141980C3 (de) Hydraulische Mehrstufen-Kaltfließpresse
DE654372C (de) Einfach wirkende Kurbelziehpresse mit durch Prellvorrichtung betaetigtem Blechhalter
DE2045894A1 (de) Ziehpresse
DE271428C (enrdf_load_stackoverflow)
DE703832C (de) Absenkvorrichtung fuer den Ziehstempel einer Kurbelziehpresse
DE412840C (de) Hydraulische Formpresse
DE166424C (enrdf_load_stackoverflow)
DE496829C (de) Anordnung hydraulischer Pressen zur Herstellung von Rohren durch Stossen (Ziehen)
DE176148C (enrdf_load_stackoverflow)
DE1279622B (de) Feinstanzpresse
DE154256C (enrdf_load_stackoverflow)
DE637244C (de) Presse zum Umpressen von Gegenstaenden
DE906292C (de) Mehrzylinderpresse zum Pressen oder Ziehen von Werkstuecken
DE812776C (de) Vertikale Steinzeugroehrenpresse
DE1426580A1 (de) Druckverstaerker,insbesondere fuer Fluessigkeiten
DE903656C (de) Hydraulische Presse fuer pulverfoermige Werkstoffe
DE3534319A1 (de) Mehrstufen-schmiedepresse
DE898885C (de) Hilfsvorrichtung fuer Tiefziehwerkzeuge
DE502408C (de) Ziehwerkzeug mit zwei einander umschliessenden, getrennt unter Druck stehenden Blechhalterringen
DE208066C (enrdf_load_stackoverflow)