GB1436729A - Method and apparatus for securing close abutment of layer plates in the manufacture of welded multi-layer pressure containers - Google Patents

Method and apparatus for securing close abutment of layer plates in the manufacture of welded multi-layer pressure containers

Info

Publication number
GB1436729A
GB1436729A GB4026973A GB4026973A GB1436729A GB 1436729 A GB1436729 A GB 1436729A GB 4026973 A GB4026973 A GB 4026973A GB 4026973 A GB4026973 A GB 4026973A GB 1436729 A GB1436729 A GB 1436729A
Authority
GB
United Kingdom
Prior art keywords
layer plate
layer
manufacture
holes
aug
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
GB4026973A
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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of GB1436729A publication Critical patent/GB1436729A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Laser Beam Processing (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

1436729 Welding by fusion; making pressure vessels FRIED KRUPP GmbH 24 Aug 1973 [26 Aug 1972] 40269/73 Headings B3R and B3A In the manufacture of a cylindrical or conical pressure container comprising a plurality of layer plates concentrically surrounding a core tube and edge-to-edge connected by longitudinal and circumferential weld seams, each layer plate 2 is pressed against a core tube 1 (or previously applied layer plate), to form a ring, by tangentially pulling the layer plate longitudinal edges together, to hoop tension the layer plate, by a device 4 having relatively movable rows of pins 5 engaging corresponding rows of holes 3 provided in the layer plate adjacent said longitudinal edges. After welding at 6 and removal of the device 4, the holes 3 may be filled with weld metal or they may remain, e.g. as ventilation and inspection holes.
GB4026973A 1972-08-26 1973-08-24 Method and apparatus for securing close abutment of layer plates in the manufacture of welded multi-layer pressure containers Expired GB1436729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722242167 DE2242167C3 (en) 1972-08-26 1972-08-26 Method and device for placing the sheet metal in the manufacture of welded pressure vessels

Publications (1)

Publication Number Publication Date
GB1436729A true GB1436729A (en) 1976-05-26

Family

ID=5854709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4026973A Expired GB1436729A (en) 1972-08-26 1973-08-24 Method and apparatus for securing close abutment of layer plates in the manufacture of welded multi-layer pressure containers

Country Status (10)

Country Link
JP (1) JPS5641866B2 (en)
AT (1) AT326458B (en)
DD (1) DD106291A5 (en)
DE (1) DE2242167C3 (en)
DK (1) DK141898C (en)
FR (1) FR2196876B1 (en)
GB (1) GB1436729A (en)
IE (1) IE38695B1 (en)
IT (1) IT993769B (en)
NL (1) NL172734B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102480U (en) * 1983-12-16 1985-07-12 株式会社クボタ Structure of pump cylinder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874525A (en) * 1973-06-29 1975-04-01 Ibm Method and apparatus for handling workpieces

Also Published As

Publication number Publication date
FR2196876A1 (en) 1974-03-22
ATA732873A (en) 1975-02-15
AT326458B (en) 1975-12-10
DD106291A5 (en) 1974-06-12
IT993769B (en) 1975-09-30
DE2242167C3 (en) 1979-08-16
NL172734B (en) 1983-05-16
JPS5641866B2 (en) 1981-09-30
DE2242167A1 (en) 1974-03-21
JPS50106231A (en) 1975-08-21
IE38695B1 (en) 1978-05-10
IE38695L (en) 1974-02-26
NL7311217A (en) 1974-02-28
FR2196876B1 (en) 1980-04-04
DK141898C (en) 1980-12-01
DE2242167B2 (en) 1978-12-07
DK141898B (en) 1980-07-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee