SE403348B - Tetningsanordning vid press for hydrostatisk strengpressning av ror - Google Patents

Tetningsanordning vid press for hydrostatisk strengpressning av ror

Info

Publication number
SE403348B
SE403348B SE7415296A SE7415296A SE403348B SE 403348 B SE403348 B SE 403348B SE 7415296 A SE7415296 A SE 7415296A SE 7415296 A SE7415296 A SE 7415296A SE 403348 B SE403348 B SE 403348B
Authority
SE
Sweden
Prior art keywords
hydrostatic
pipes
extension
pressure
sealing device
Prior art date
Application number
SE7415296A
Other languages
English (en)
Other versions
SE7415296L (sv
Inventor
J Nilsson
B Lundbeck
P Syvekari
S-G Gustafsson
K Lilja
H G Larsson
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
Priority to SE7415296A priority Critical patent/SE403348B/sv
Priority to GB45207/75A priority patent/GB1520670A/en
Priority to DE2552790A priority patent/DE2552790C2/de
Priority to FR7536956A priority patent/FR2293268A1/fr
Priority to JP14489675A priority patent/JPS554006B2/ja
Priority to US05/639,830 priority patent/US4016737A/en
Publication of SE7415296L publication Critical patent/SE7415296L/sv
Publication of SE403348B publication Critical patent/SE403348B/sv

Links

Classifications

    • 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
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • F16J15/48—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings influenced by the pressure within the member to be sealed
    • 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
    • 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
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Gasket Seals (AREA)
  • Extrusion Of Metal (AREA)
SE7415296A 1974-12-06 1974-12-06 Tetningsanordning vid press for hydrostatisk strengpressning av ror SE403348B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7415296A SE403348B (sv) 1974-12-06 1974-12-06 Tetningsanordning vid press for hydrostatisk strengpressning av ror
GB45207/75A GB1520670A (en) 1974-12-06 1975-10-31 Hydrostatic extrusion press
DE2552790A DE2552790C2 (de) 1974-12-06 1975-11-25 Dichtungsanordnung für das matrizenseitige Ende der Druckkammer einer hydrostatischen Strangpresse
FR7536956A FR2293268A1 (fr) 1974-12-06 1975-12-03 Dispositif d'etancheite pour presse d'extrusion
JP14489675A JPS554006B2 (sv) 1974-12-06 1975-12-04
US05/639,830 US4016737A (en) 1974-12-06 1975-12-11 High pressure press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7415296A SE403348B (sv) 1974-12-06 1974-12-06 Tetningsanordning vid press for hydrostatisk strengpressning av ror

Publications (2)

Publication Number Publication Date
SE7415296L SE7415296L (sv) 1976-06-08
SE403348B true SE403348B (sv) 1978-08-14

Family

ID=20322915

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7415296A SE403348B (sv) 1974-12-06 1974-12-06 Tetningsanordning vid press for hydrostatisk strengpressning av ror

Country Status (6)

Country Link
US (1) US4016737A (sv)
JP (1) JPS554006B2 (sv)
DE (1) DE2552790C2 (sv)
FR (1) FR2293268A1 (sv)
GB (1) GB1520670A (sv)
SE (1) SE403348B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7604613L (sv) * 1976-04-22 1977-10-23 Asea Ab Press for hydrostatisk strengpressning av ror och profiler
SE409003B (sv) * 1977-11-22 1979-07-23 Asea Ab Press for hydrostatisk pressning av ror
JPS5744425A (en) * 1980-08-12 1982-03-12 Kobe Steel Ltd Cold working method and apparatus of annular material

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165475A (en) * 1965-01-12 Strontium composition and-process
US3126096A (en) * 1964-03-24 Hydrostatic extrusion system
FR722492A (fr) * 1930-12-24 1932-03-17 English Steel Corp Ltd Perfectionnements aux joints pour tuyaux ou récipients contenant un fluide sous pression
DE1231559B (de) * 1962-10-26 1966-12-29 Siempelkamp Gmbh & Co Geteilter Pressenzylinder, insbesondere fuer Schmiedepressen
US3367163A (en) * 1964-10-27 1968-02-06 Barogenics Inc Apparatus for pressurizing a liquid
GB1146151A (en) * 1965-03-23 1969-03-19 Nat Res Dev Extrusion method and apparatus
US3392562A (en) * 1966-04-08 1968-07-16 Western Electric Co Billet and method of extrusion thereof
US3491565A (en) * 1966-08-17 1970-01-27 Barogenics Inc Equipment adapted for hydrostatic extrusion and other uses
GB1170931A (en) * 1966-09-26 1969-11-19 Vickers Ltd Improvements in or relating to High Pressure Hydrostatic Extrusion Vessels.
GB1292641A (en) * 1969-03-17 1972-10-11 Atomic Energy Authority Uk Improvements in pressure vessel assemblies
SE340605B (sv) * 1970-05-26 1971-11-29 Asea Ab
SE375935B (sv) * 1973-09-05 1975-05-05 Asea Ab
SE390902B (sv) * 1974-01-29 1977-01-31 Asea Ab Matris for hydrostatisk strengpressning

Also Published As

Publication number Publication date
JPS554006B2 (sv) 1980-01-28
FR2293268A1 (fr) 1976-07-02
DE2552790C2 (de) 1985-08-01
SE7415296L (sv) 1976-06-08
DE2552790A1 (de) 1976-06-10
FR2293268B1 (sv) 1982-07-23
JPS51108655A (sv) 1976-09-27
US4016737A (en) 1977-04-12
GB1520670A (en) 1978-08-09

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