CA961439A - Press for hydrostatic extrusion of tubes - Google Patents

Press for hydrostatic extrusion of tubes

Info

Publication number
CA961439A
CA961439A CA136,849A CA136849A CA961439A CA 961439 A CA961439 A CA 961439A CA 136849 A CA136849 A CA 136849A CA 961439 A CA961439 A CA 961439A
Authority
CA
Canada
Prior art keywords
tubes
press
hydrostatic extrusion
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.)
Expired
Application number
CA136,849A
Other languages
English (en)
Inventor
Jan Nilsson
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
Allmanna Svenska Elektriska 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 Allmanna Svenska Elektriska AB filed Critical Allmanna Svenska Elektriska AB
Application granted granted Critical
Publication of CA961439A publication Critical patent/CA961439A/en
Expired 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/007—Hydrostatic extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Insertion Pins And Rivets (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
CA136,849A 1971-03-15 1972-03-10 Press for hydrostatic extrusion of tubes Expired CA961439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE03277/71A SE364649B (ru) 1971-03-15 1971-03-15

Publications (1)

Publication Number Publication Date
CA961439A true CA961439A (en) 1975-01-21

Family

ID=20261763

Family Applications (1)

Application Number Title Priority Date Filing Date
CA136,849A Expired CA961439A (en) 1971-03-15 1972-03-10 Press for hydrostatic extrusion of tubes

Country Status (9)

Country Link
US (1) US3751957A (ru)
JP (1) JPS5436144B1 (ru)
CA (1) CA961439A (ru)
CH (1) CH543316A (ru)
FR (1) FR2130264B1 (ru)
GB (1) GB1374031A (ru)
IT (1) IT952973B (ru)
NL (1) NL7203298A (ru)
SE (1) SE364649B (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE379943B (ru) * 1972-06-12 1975-10-27 Asea Ab
SE370027B (ru) * 1973-01-30 1974-09-30 Asea Ab
SE371117B (ru) * 1973-03-07 1974-11-11 Asea Ab
US3946584A (en) * 1973-04-11 1976-03-30 Kobe Steel, Ltd. Hydrostatic extrusion method and apparatus
SE386383B (sv) * 1973-10-12 1976-08-09 Asea Ab Rorpress for hydrostatisk strengpressning med emneshallande kolv i tryckkammare
SE7407507L (sv) * 1974-06-07 1975-12-08 Asea Ab Forfarande vid hydrostatisk stengpressning av ror.
US4085606A (en) * 1976-12-09 1978-04-25 Westinghouse Electric Corporation Hydrostatic extrusion apparatus for producing hollow elongated bodies of rectangular cross section

Also Published As

Publication number Publication date
SE364649B (ru) 1974-03-04
IT952973B (it) 1973-07-30
NL7203298A (ru) 1972-09-19
CH543316A (de) 1973-10-31
US3751957A (en) 1973-08-14
DE2211650B2 (de) 1975-11-27
JPS5436144B1 (ru) 1979-11-07
FR2130264A1 (ru) 1972-11-03
DE2211650A1 (de) 1972-09-21
FR2130264B1 (ru) 1977-12-23
GB1374031A (en) 1974-11-13

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