GB497528A - Demountable vacuum electric discharge apparatus - Google Patents

Demountable vacuum electric discharge apparatus

Info

Publication number
GB497528A
GB497528A GB9776/38A GB977638A GB497528A GB 497528 A GB497528 A GB 497528A GB 9776/38 A GB9776/38 A GB 9776/38A GB 977638 A GB977638 A GB 977638A GB 497528 A GB497528 A GB 497528A
Authority
GB
United Kingdom
Prior art keywords
electric discharge
discharge apparatus
vacuum electric
demountable vacuum
demountable
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
GB9776/38A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB497528A publication Critical patent/GB497528A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

Gaskets for vacuum-tight joints are made of an alloy of tin with 0,5-2 per cent of calcium.
GB9776/38A 1937-03-31 1938-03-30 Demountable vacuum electric discharge apparatus Expired GB497528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US497528XA 1937-03-31 1937-03-31

Publications (1)

Publication Number Publication Date
GB497528A true GB497528A (en) 1938-12-21

Family

ID=21961511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9776/38A Expired GB497528A (en) 1937-03-31 1938-03-30 Demountable vacuum electric discharge apparatus

Country Status (1)

Country Link
GB (1) GB497528A (en)

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