GB583242A - Improvements relating to the manufacture of glazed electrical orifices for use in connection with wave-guides - Google Patents

Improvements relating to the manufacture of glazed electrical orifices for use in connection with wave-guides

Info

Publication number
GB583242A
GB583242A GB12535/44A GB1253544A GB583242A GB 583242 A GB583242 A GB 583242A GB 12535/44 A GB12535/44 A GB 12535/44A GB 1253544 A GB1253544 A GB 1253544A GB 583242 A GB583242 A GB 583242A
Authority
GB
United Kingdom
Prior art keywords
wave
copper
glass
guides
electrical
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
GB12535/44A
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.)
JOHN HAROLD SHAYLOR
Mi O Valve Co Ltd
NORMAN LESLIE HARRIS
Original Assignee
JOHN HAROLD SHAYLOR
Mi O Valve Co Ltd
NORMAN LESLIE HARRIS
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 JOHN HAROLD SHAYLOR, Mi O Valve Co Ltd, NORMAN LESLIE HARRIS filed Critical JOHN HAROLD SHAYLOR
Priority to GB12535/44A priority Critical patent/GB583242A/en
Publication of GB583242A publication Critical patent/GB583242A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/08—Dielectric windows

Abstract

583,242. Wave guides. M-O VALVE CO., Ltd., HARRIS, N. L., and SHAYLOR, J. H. June 30, 1944, No. 12535. [Class 40 (v)] [Also in Group XXXVI] A window for use in an electrical wave-guide is produced by the following steps. A plain glass disc 10 is assembled in the frusto-conical opening 11 of a flexible metal pressing (Fig. 1) which is heated, as by eddy-current, to seal the edge of the glass to the metal (Fig. 2). This assembly is then reversed (Fig. 3) and by blow-pipe-heating, 14 any minute surface scratches are removed from the. disc which, on continued heating, is caused to assume the concavo-convex form as shown. The completed window is then secured to the copper element 15 of the wave-guide by amalgamation of a gold ring 17 between the stop 16 on the part 15 and the flange 13 of the window frame. The latter may be formed of copper, silver, or alloy such as chromium-iron or nickel-iron which may be copper - plated to improve adhesion to the glass.
GB12535/44A 1944-06-30 1944-06-30 Improvements relating to the manufacture of glazed electrical orifices for use in connection with wave-guides Expired GB583242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12535/44A GB583242A (en) 1944-06-30 1944-06-30 Improvements relating to the manufacture of glazed electrical orifices for use in connection with wave-guides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12535/44A GB583242A (en) 1944-06-30 1944-06-30 Improvements relating to the manufacture of glazed electrical orifices for use in connection with wave-guides

Publications (1)

Publication Number Publication Date
GB583242A true GB583242A (en) 1946-12-12

Family

ID=10006395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12535/44A Expired GB583242A (en) 1944-06-30 1944-06-30 Improvements relating to the manufacture of glazed electrical orifices for use in connection with wave-guides

Country Status (1)

Country Link
GB (1) GB583242A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697310A (en) * 1949-12-15 1954-12-21 Rca Corp Method of making seals for composite cathode-ray tubes
US2744592A (en) * 1948-10-29 1956-05-08 Sylvania Electric Prod Wave-guide window
US2753073A (en) * 1949-12-15 1956-07-03 Rca Corp Seal for composite cathode ray tubes
US2770923A (en) * 1951-09-04 1956-11-20 Corning Glass Works Internal glass-to-metal seal
US2773289A (en) * 1949-05-06 1956-12-11 Sylvania Electric Prod High frequency window structure
US2913779A (en) * 1957-04-29 1959-11-24 Arthur W Hedgren Window and like structures
US2925189A (en) * 1953-10-02 1960-02-16 Corning Glass Works Cathode-ray tube manufacture
US2936924A (en) * 1953-10-02 1960-05-17 Corning Glass Works Cathode-ray tube manufacture
US3251618A (en) * 1964-07-07 1966-05-17 Varian Associates Dielectric window structure

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744592A (en) * 1948-10-29 1956-05-08 Sylvania Electric Prod Wave-guide window
US2773289A (en) * 1949-05-06 1956-12-11 Sylvania Electric Prod High frequency window structure
US2697310A (en) * 1949-12-15 1954-12-21 Rca Corp Method of making seals for composite cathode-ray tubes
US2753073A (en) * 1949-12-15 1956-07-03 Rca Corp Seal for composite cathode ray tubes
US2770923A (en) * 1951-09-04 1956-11-20 Corning Glass Works Internal glass-to-metal seal
US2925189A (en) * 1953-10-02 1960-02-16 Corning Glass Works Cathode-ray tube manufacture
US2936924A (en) * 1953-10-02 1960-05-17 Corning Glass Works Cathode-ray tube manufacture
US2913779A (en) * 1957-04-29 1959-11-24 Arthur W Hedgren Window and like structures
US3251618A (en) * 1964-07-07 1966-05-17 Varian Associates Dielectric window structure

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