GB915802A - Improvements in or relating to methods of forming bores in metal - Google Patents

Improvements in or relating to methods of forming bores in metal

Info

Publication number
GB915802A
GB915802A GB690659A GB690659A GB915802A GB 915802 A GB915802 A GB 915802A GB 690659 A GB690659 A GB 690659A GB 690659 A GB690659 A GB 690659A GB 915802 A GB915802 A GB 915802A
Authority
GB
United Kingdom
Prior art keywords
relating
methods
metal
forming
forming bores
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
GB690659A
Inventor
Murray Vincent Wilson
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.)
Plessey Co Ltd
Original Assignee
Plessey Co 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB690659A priority Critical patent/GB915802A/en
Publication of GB915802A publication Critical patent/GB915802A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P17/00—Metal-working operations, not covered by a single other subclass or another group in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Check Valves (AREA)
  • Lift Valve (AREA)

Abstract

915,802. Making valves &c. PLESSEY CO. Ltd. Feb. 18, 1960 [Feb. 27, 1959], No. 6906/59. Class 83 (2). A method of forming a bore 2-5 in a stainless steel &c. valve manifold &c. 1 comprises forming a channel in member 1 by a metalremoving machining operation and closing off the channel by a plate 10 secured to member 1, as by welding 11. The plates are received in recesses 12 above the channels, which may be formed by milling and need not extend to the edges of member 1.
GB690659A 1959-02-27 1959-02-27 Improvements in or relating to methods of forming bores in metal Expired GB915802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB690659A GB915802A (en) 1959-02-27 1959-02-27 Improvements in or relating to methods of forming bores in metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB690659A GB915802A (en) 1959-02-27 1959-02-27 Improvements in or relating to methods of forming bores in metal

Publications (1)

Publication Number Publication Date
GB915802A true GB915802A (en) 1963-01-16

Family

ID=9822997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB690659A Expired GB915802A (en) 1959-02-27 1959-02-27 Improvements in or relating to methods of forming bores in metal

Country Status (1)

Country Link
GB (1) GB915802A (en)

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