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
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)

Abstract

630,571. X-ray apparatus. MACHLETT LABORATORIES, Inc. Nov. 26, 1946, No. 35065. Convention date, Nov. 26, 1945. [Class 98 (i)] [Also in Group XL (a)] An X-ray tube has a circular filament surrounding and slightly behind the target disc 34 with respect to the dome-shaped window, so that electrons take a curved path to the target, all the radiation produced passing through the window without interception. The tube may be adapted for irradiating liquids by mounting a casing 47 over the window by screwing it to a flanged part 46 on the tube, an interposed gasket 50 forming a liquid-tight joint. The liquid to be irradiated flows through inlet 55 and inner tube 51. between the window and a concave plate 52 where it is constrained to a prolonged path by a spiral partition 53, and out again through exit 56.
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 (en)
DE (1) DE913677C (en)
FR (1) FR937491A (en)
GB (1) GB630571A (en)
NL (1) NL77655C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH291654A (en) * 1950-08-19 1953-06-30 Siemens Reiniger Werke Ag Electric discharge tube.
NL92553C (en) * 1950-12-26
US2791708A (en) * 1953-02-06 1957-05-07 James T Serduke X-ray tube
DE1091243B (en) * 1955-03-19 1960-10-20 Licentia Gmbh X-ray tube with a punctiform focal point
DE1165769B (en) * 1961-10-31 1964-03-19 Licentia Gmbh High-performance hydrogen tube
US3649861A (en) * 1970-09-09 1972-03-14 Picker Corp Double focus x-ray tube
JPS5334144Y2 (en) * 1972-08-02 1978-08-22
US4493097A (en) * 1982-08-30 1985-01-08 The Perkin-Elmer Corporation Electron gun assembly
NL8603264A (en) * 1986-12-23 1988-07-18 Philips Nv ROENTGEN TUBE WITH A RING-SHAPED FOCUS.
DE69316041T2 (en) * 1992-01-27 1998-07-02 Koninkl Philips Electronics Nv X-ray tube with reduced working distance
DE102017002210A1 (en) * 2017-03-08 2018-09-13 Heuft Systemtechnik Gmbh Cooling device for X-ray generators

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE407431C (en) * 1924-12-22 Julius Edgar Lilienfeld Dr Electrode arrangement for X-ray tubes
DE623862C (en) *
US1226383A (en) * 1916-07-18 1917-05-15 William Robinson X-ray tube.
DE389517C (en) * 1920-06-11 1924-02-07 Julius Edgar Lilienfeld Dr High vacuum x-ray tube
DE390346C (en) * 1922-10-28 1924-02-18 Siemens & Halske Akt Ges X-ray therapy tubes for great achievements
NL14471C (en) * 1922-12-06 1926-03-15
NL16440C (en) * 1924-02-26
NL27284B (en) * 1924-06-04
DE529952C (en) * 1925-04-25 1931-07-18 C H F Mueller Akt Ges Incandescent cathode soft-beam x-ray tubes for therapeutic purposes
NL23782C (en) * 1926-04-03
DE578926C (en) * 1926-09-15 1933-06-19 Siemens Reiniger Werke Akt Ges Radiation exit window for X-ray tubes
NL28085C (en) * 1929-01-26
US1954231A (en) * 1930-01-13 1934-04-10 Rca Corp Glowlamp
DE529987C (en) * 1930-05-23 1931-07-20 Mueller C H F Ag Soft jet tubes for simultaneous irradiation with X-ray and heat rays
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
US2482275A (en) 1949-09-20
FR937491A (en) 1948-08-18
DE913677C (en) 1954-06-18
NL77655C (en)

Similar Documents

Publication Publication Date Title
GB630571A (en) Improvements in electrical discharge devices
US2615129A (en) Synchro-cyclotron
US2785313A (en) Method and apparatus for sterilizing by electron bombardment
GB536941A (en) Improvements in x-ray tubes
US2480198A (en) Electrical discharge tube
US3128378A (en) Negative ion generator using an ultraviolet source to irradiate electrically conductive material
SE7904844L (en) DEVICE FOR STERILIZING VETSKOR
ATE35577T1 (en) X-RAY GENDER.
US2955205A (en) Device in which a light beam marks the x-ray beam
US2309566A (en) Window for X-ray tubes
JPS52134786A (en) Radiation detector
GB1005582A (en) Improvements in instruments for counting or analysing beta rays
RU203452U1 (en) X-ray blood irradiation device
GB912136A (en) Improvements in x-ray units
GB1221795A (en) Microwave heating applicator
GB332734A (en) Improvements in electric discharge devices
GB1280133A (en) Radiation screening device
GB593327A (en) Improvements in or relating to x-ray apparatus
BABAEV et al. Investigation of the angular distribution of shower particles during high-energy interactions(Shower particles angular distribution investigated using Wilson cloud chamber, obtaining agreement with results by kinematic methods)
US2331206A (en) High voltage generator
GB490377A (en) Improvements in or relating to x-ray tubes
GB1236049A (en) Improvements in or relating to sample analysis by irradiation
JPS5289796A (en) Radiation detector in liquid metal coolant
GB810353A (en) Improvements in and relating to radar monitors
CHARAKHCHIAN et al. Energy spectrum of 11-year cosmic ray intensity variations on the rising solar activity arm(Primary cosmic ray variations energy spectra on rising and declining solar activity arm, analyzing stratospheric particle intensities)