FR2325446A1 - Presse a filer par voie hydrostatique - Google Patents

Presse a filer par voie hydrostatique

Info

Publication number
FR2325446A1
FR2325446A1 FR7628462A FR7628462A FR2325446A1 FR 2325446 A1 FR2325446 A1 FR 2325446A1 FR 7628462 A FR7628462 A FR 7628462A FR 7628462 A FR7628462 A FR 7628462A FR 2325446 A1 FR2325446 A1 FR 2325446A1
Authority
FR
France
Prior art keywords
cylinder
plunger
moulding die
sealing
hydrostatic extrusion
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.)
Pending
Application number
FR7628462A
Other languages
English (en)
French (fr)
Inventor
Hans-Gunnar Larsson
Erik Westman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ASEA AB filed Critical ASEA AB
Publication of FR2325446A1 publication Critical patent/FR2325446A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C27/00—Containers for metal to be extruded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Press Drives And Press Lines (AREA)
  • Sealing Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR7628462A 1975-09-24 1976-09-22 Presse a filer par voie hydrostatique Pending FR2325446A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7510693A SE387866B (sv) 1975-09-24 1975-09-24 Hydrostatisk strengpress

Publications (1)

Publication Number Publication Date
FR2325446A1 true FR2325446A1 (fr) 1977-04-22

Family

ID=20325641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628462A Pending FR2325446A1 (fr) 1975-09-24 1976-09-22 Presse a filer par voie hydrostatique

Country Status (4)

Country Link
JP (1) JPS5240458A (sv)
DE (1) DE2641226A1 (sv)
FR (1) FR2325446A1 (sv)
SE (1) SE387866B (sv)

Also Published As

Publication number Publication date
JPS5240458A (en) 1977-03-29
DE2641226A1 (de) 1977-04-07
SE387866B (sv) 1976-09-20

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