GB926910A - Improvements in or relating to flexible connections between axially-aligned conductors - Google Patents

Improvements in or relating to flexible connections between axially-aligned conductors

Info

Publication number
GB926910A
GB926910A GB38766/59A GB3876659A GB926910A GB 926910 A GB926910 A GB 926910A GB 38766/59 A GB38766/59 A GB 38766/59A GB 3876659 A GB3876659 A GB 3876659A GB 926910 A GB926910 A GB 926910A
Authority
GB
United Kingdom
Prior art keywords
molybdenum
strip
relating
axially
nov
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
GB38766/59A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB926910A publication Critical patent/GB926910A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/15—Cathodes heated directly by an electric current
    • H01J1/18—Supports; Vibration-damping arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/04—Cathodes
    • H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode

Abstract

926,910. Discharge tubes. PHILIPS ELECTRICAL INDUSTRIES Ltd. Nov. 16, 1959 [Nov. 19, 1958], No. 38766/59. Class 39 (1). FIG.1 A flexible connection between two axiallyaligned conductors, one 10 sealed in the glass wall of a discharge tube and the other 5 movable with respect to this wall in the direction of its length, comprises a strip 11 of sheet metal rolled around and secured to one conductor and having a projecting tongue 12 secured to the other conductor which extends about half way along the rolled-up strip. As shown, the connection is made between a molybdenum cathode-heater lead and its terminal in a magnetron for use in the 4 mm. band. Suitable dimensions for the molybdenum connecting strip 11 are given, Fig. 2 (not shown). The other heater lead comprises a molybdenum tube 4 connected to an envelope portion 8 of nickel-iron alloy.
GB38766/59A 1958-11-19 1959-11-16 Improvements in or relating to flexible connections between axially-aligned conductors Expired GB926910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL233389 1958-11-19

Publications (1)

Publication Number Publication Date
GB926910A true GB926910A (en) 1963-05-22

Family

ID=19751438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38766/59A Expired GB926910A (en) 1958-11-19 1959-11-16 Improvements in or relating to flexible connections between axially-aligned conductors

Country Status (4)

Country Link
US (1) US3026442A (en)
DE (1) DE1094372B (en)
GB (1) GB926910A (en)
NL (2) NL98966C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114069A (en) * 1960-10-14 1963-12-10 Sylvania Electric Prod Incandescent lamp with vibration damping support for filament
DE1589294A1 (en) * 1967-06-19 1970-06-04 Patra Patent Treuhand Halogen light bulbs, especially for motor vehicle headlights

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1161823A (en) * 1915-11-23 Cooper Hewitt Electric Co Terminal connection for lamp-filaments.
US1863390A (en) * 1928-12-27 1932-06-14 Gen Electric Electric discharge device
US1932677A (en) * 1931-10-13 1933-10-31 Patent Engineering Corp Thermionic device
NL66436C (en) * 1947-11-18

Also Published As

Publication number Publication date
US3026442A (en) 1962-03-20
DE1094372B (en) 1960-12-08
NL233389A (en)
NL98966C (en)

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