DK140047B - Fremgangsmåde ved hydrostatisk strengpresning. - Google Patents

Fremgangsmåde ved hydrostatisk strengpresning.

Info

Publication number
DK140047B
DK140047B DK203971AA DK203971A DK140047B DK 140047 B DK140047 B DK 140047B DK 203971A A DK203971A A DK 203971AA DK 203971 A DK203971 A DK 203971A DK 140047 B DK140047 B DK 140047B
Authority
DK
Denmark
Prior art keywords
hydrostatic extrusion
hydrostatic
extrusion
Prior art date
Application number
DK203971AA
Other languages
Danish (da)
English (en)
Other versions
DK140047C (ro
Inventor
Jan Nilsson
Hans Larker
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 DK140047B publication Critical patent/DK140047B/da
Application granted granted Critical
Publication of DK140047C publication Critical patent/DK140047C/da

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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/007—Hydrostatic extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DK203971AA 1970-04-30 1971-04-28 Fremgangsmåde ved hydrostatisk strengpresning. DK140047B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE06011/70A SE339927B (ro) 1970-04-30 1970-04-30

Publications (2)

Publication Number Publication Date
DK140047B true DK140047B (da) 1979-06-11
DK140047C DK140047C (ro) 1979-11-12

Family

ID=20267721

Family Applications (1)

Application Number Title Priority Date Filing Date
DK203971AA DK140047B (da) 1970-04-30 1971-04-28 Fremgangsmåde ved hydrostatisk strengpresning.

Country Status (13)

Country Link
US (1) US3702556A (ro)
JP (1) JPS4911988B1 (ro)
AT (1) AT308494B (ro)
BE (1) BE761087A (ro)
CH (1) CH526349A (ro)
DE (1) DE2114587A1 (ro)
DK (1) DK140047B (ro)
FR (1) FR2090992A5 (ro)
GB (1) GB1311037A (ro)
IE (1) IE35173B1 (ro)
NL (1) NL7105806A (ro)
NO (1) NO141149C (ro)
SE (1) SE339927B (ro)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE358098B (ro) * 1971-03-15 1973-07-23 Asea Ab
SE364650B (ro) * 1971-03-15 1974-03-04 Asea Ab
US3774431A (en) * 1972-07-10 1973-11-27 Asea Ab Method of manufacturing copper tubes by means of hydrostatic extrusion and press equipment for carrying out the method
JPS5143468B2 (ro) * 1972-09-19 1976-11-22
FR2200107B1 (ro) * 1972-09-19 1977-05-27 Kobe Steel Ltd

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR95026E (fr) * 1964-07-03 1970-03-27 Commissariat Energie Atomique Systeme d'obturation pour enceinte de filage.
US3354685A (en) * 1964-07-31 1967-11-28 Atomic Energy Authority Uk Hydrostatic extrusion apparatus
US3397562A (en) * 1966-04-08 1968-08-20 Western Electric Co Method and apparatus for the extrusion of metal tubes and billets by an initial impulsive force and the subsequent application of uniform extrusion forces
SE320948B (ro) * 1967-10-06 1970-02-23 Asea Ab

Also Published As

Publication number Publication date
FR2090992A5 (ro) 1972-01-14
CH526349A (de) 1972-08-15
GB1311037A (en) 1973-03-21
IE35173B1 (en) 1975-11-26
SE339927B (ro) 1971-11-01
IE35173L (en) 1971-10-30
BE761087A (fr) 1971-05-27
DK140047C (ro) 1979-11-12
DE2114587A1 (de) 1971-11-18
NL7105806A (ro) 1971-11-02
NO141149C (no) 1980-01-23
JPS4911988B1 (ro) 1974-03-20
AT308494B (de) 1973-07-10
US3702556A (en) 1972-11-14
NO141149B (no) 1979-10-15

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