GB630571A - Improvements in electrical discharge devices - Google Patents

Improvements in electrical discharge devices

Info

Publication number
GB630571A
GB630571A GB35065/46A GB3506546A GB630571A GB 630571 A GB630571 A GB 630571A GB 35065/46 A GB35065/46 A GB 35065/46A GB 3506546 A GB3506546 A GB 3506546A GB 630571 A GB630571 A GB 630571A
Authority
GB
United Kingdom
Prior art keywords
window
tube
nov
liquid
target
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
GB35065/46A
Other languages
English (en)
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.)
Machlett Laboratories Inc
Original Assignee
Machlett Laboratories Inc
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 Machlett Laboratories Inc filed Critical Machlett Laboratories Inc
Publication of GB630571A publication Critical patent/GB630571A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details

Landscapes

  • X-Ray Techniques (AREA)
GB35065/46A 1945-11-26 1946-11-26 Improvements in electrical discharge devices Expired GB630571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US630812A US2482275A (en) 1945-11-26 1945-11-26 Electrical discharge device

Publications (1)

Publication Number Publication Date
GB630571A true GB630571A (en) 1949-10-17

Family

ID=24528655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35065/46A Expired GB630571A (en) 1945-11-26 1946-11-26 Improvements in electrical discharge devices

Country Status (5)

Country Link
US (1) US2482275A (cg-RX-API-DMAC10.html)
DE (1) DE913677C (cg-RX-API-DMAC10.html)
FR (1) FR937491A (cg-RX-API-DMAC10.html)
GB (1) GB630571A (cg-RX-API-DMAC10.html)
NL (1) NL77655C (cg-RX-API-DMAC10.html)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH291654A (de) * 1950-08-19 1953-06-30 Siemens Reiniger Werke Ag Elektrische Entladungsröhre.
NL92553C (cg-RX-API-DMAC10.html) * 1950-12-26
US2791708A (en) * 1953-02-06 1957-05-07 James T Serduke X-ray tube
DE1091243B (de) * 1955-03-19 1960-10-20 Licentia Gmbh Roentgenroehre mit punktfoermigem Brennfleck
DE1165769B (de) * 1961-10-31 1964-03-19 Licentia Gmbh Hochleistungsroentgenroehre
US3649861A (en) * 1970-09-09 1972-03-14 Picker Corp Double focus x-ray tube
JPS5334144Y2 (cg-RX-API-DMAC10.html) * 1972-08-02 1978-08-22
US4493097A (en) * 1982-08-30 1985-01-08 The Perkin-Elmer Corporation Electron gun assembly
NL8603264A (nl) * 1986-12-23 1988-07-18 Philips Nv Roentgenbuis met een ringvormig focus.
EP0553913B1 (en) * 1992-01-27 1998-01-07 Koninklijke Philips Electronics N.V. X-ray tube with a reduced working distance
DE102017002210A1 (de) * 2017-03-08 2018-09-13 Heuft Systemtechnik Gmbh Kühlvorrichtung für Röntgengeneratoren

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE407431C (de) * 1924-12-22 Julius Edgar Lilienfeld Dr Elektrodenanordnung fuer Roentgenroehren
DE623862C (cg-RX-API-DMAC10.html) *
US1226383A (en) * 1916-07-18 1917-05-15 William Robinson X-ray tube.
DE389517C (de) * 1920-06-11 1924-02-07 Julius Edgar Lilienfeld Dr Hochvakuum-Roentgenroehre
DE390346C (de) * 1922-10-28 1924-02-18 Siemens & Halske Akt Ges Roentgentherapieroehre fuer grosse Leistungen
NL14471C (cg-RX-API-DMAC10.html) * 1922-12-06 1926-03-15
NL16440C (cg-RX-API-DMAC10.html) * 1924-02-26
NL27284B (cg-RX-API-DMAC10.html) * 1924-06-04
DE529952C (de) * 1925-04-25 1931-07-18 C H F Mueller Akt Ges Gluehkathodenweichstrahlroentgenroehre fuer therapeutische Zwecke
NL23782C (cg-RX-API-DMAC10.html) * 1926-04-03
DE578926C (de) * 1926-09-15 1933-06-19 Siemens Reiniger Werke Akt Ges Strahlenaustrittsfenster fuer Roentgenroehren
NL28085C (cg-RX-API-DMAC10.html) * 1929-01-26
US1954231A (en) * 1930-01-13 1934-04-10 Rca Corp Glowlamp
DE529987C (de) * 1930-05-23 1931-07-20 Mueller C H F Ag Weichstrahlroehre zur gleichzeitigen Bestrahlung mit Roentgen- und Waermestrahlen
US1949463A (en) * 1930-10-13 1934-03-06 Thomas H Forde X-ray tube
US2362816A (en) * 1943-04-15 1944-11-14 Gen Electric Electrical discharge device

Also Published As

Publication number Publication date
NL77655C (cg-RX-API-DMAC10.html)
DE913677C (de) 1954-06-18
FR937491A (fr) 1948-08-18
US2482275A (en) 1949-09-20

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