GB1109932A - Improvements relating to high pressure vessels - Google Patents

Improvements relating to high pressure vessels

Info

Publication number
GB1109932A
GB1109932A GB4515465A GB4515465A GB1109932A GB 1109932 A GB1109932 A GB 1109932A GB 4515465 A GB4515465 A GB 4515465A GB 4515465 A GB4515465 A GB 4515465A GB 1109932 A GB1109932 A GB 1109932A
Authority
GB
United Kingdom
Prior art keywords
cylinders
clamped
oct
seals
ram
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
GB4515465A
Inventor
John Crawley
Alan Saunders
William Henry Campbell
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.)
Vickers Ltd
Original Assignee
Vickers Ltd
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 Vickers Ltd filed Critical Vickers Ltd
Priority to GB4515465A priority Critical patent/GB1109932A/en
Priority to NL6615080A priority patent/NL6615080A/xx
Priority to DE19661527890 priority patent/DE1527890A1/en
Publication of GB1109932A publication Critical patent/GB1109932A/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
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Extrusion Of Metal (AREA)

Abstract

1,109,932. Extruding. VICKERS Ltd. 20 Oct., 1966 [25 Oct., 1965], No. 45154/65. Heading B3P. A high-pressure vessel, particularly for use in hydrostatic extrusion, comprises a group of separate axially bored cylinders 1 detachably clamped together end to end with sealing means 8 between adjacent bore ends. The cylinders have tapered shoulders 5 which are clamped together by two or three part-hinged rings (4a), (4b), Fig. 2 (not shown). In a hydrostatic extrusion process, a billet 15 in chamber 27 is extruded by fluid pressurized by a ram 17, through a die 18 mounted in a die holder 19 clamped by ring 24 between two cylinders 16 Seals 21, 21 are provided and spacer sleeves 9 are arranged between the seals. The extruded product passes into a back-pressure chamber 25 in which a fluid is pressurized, by ram 26. Alternatively or additionally the cylinders may be clamped by end abutments 23. In another embodiment, Fig. 1 (not shown) the back pressure chamber is omitted and the cylinders 1 are of multiple layer construction. The vessels may also be used for hydrostatic compacting.
GB4515465A 1965-10-25 1965-10-25 Improvements relating to high pressure vessels Expired GB1109932A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4515465A GB1109932A (en) 1965-10-25 1965-10-25 Improvements relating to high pressure vessels
NL6615080A NL6615080A (en) 1965-10-25 1966-10-25
DE19661527890 DE1527890A1 (en) 1965-10-25 1966-10-25 High pressure tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4515465A GB1109932A (en) 1965-10-25 1965-10-25 Improvements relating to high pressure vessels

Publications (1)

Publication Number Publication Date
GB1109932A true GB1109932A (en) 1968-04-18

Family

ID=10436095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4515465A Expired GB1109932A (en) 1965-10-25 1965-10-25 Improvements relating to high pressure vessels

Country Status (3)

Country Link
DE (1) DE1527890A1 (en)
GB (1) GB1109932A (en)
NL (1) NL6615080A (en)

Also Published As

Publication number Publication date
DE1527890A1 (en) 1970-04-09
NL6615080A (en) 1967-04-26

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