CA1032594A - Ultraviolet gas discharge tube timing circuit - Google Patents

Ultraviolet gas discharge tube timing circuit

Info

Publication number
CA1032594A
CA1032594A CA190,597A CA190597A CA1032594A CA 1032594 A CA1032594 A CA 1032594A CA 190597 A CA190597 A CA 190597A CA 1032594 A CA1032594 A CA 1032594A
Authority
CA
Canada
Prior art keywords
gas discharge
discharge tube
timing circuit
ultraviolet gas
tube timing
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
CA190,597A
Other languages
French (fr)
Inventor
Andries Van Der Meulen
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1032594A publication Critical patent/CA1032594A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)
  • X-Ray Techniques (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CA190,597A 1973-01-25 1974-01-21 Ultraviolet gas discharge tube timing circuit Expired CA1032594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7301043.A NL166854C (en) 1973-01-25 1973-01-25 RADIATION DEVICE.

Publications (1)

Publication Number Publication Date
CA1032594A true CA1032594A (en) 1978-06-06

Family

ID=19818078

Family Applications (1)

Application Number Title Priority Date Filing Date
CA190,597A Expired CA1032594A (en) 1973-01-25 1974-01-21 Ultraviolet gas discharge tube timing circuit

Country Status (11)

Country Link
US (1) US3909659A (en)
JP (1) JPS538149B2 (en)
AT (1) AT334520B (en)
BE (1) BE810093A (en)
CA (1) CA1032594A (en)
CH (1) CH572751A5 (en)
DE (1) DE2400395C3 (en)
FR (1) FR2215776B1 (en)
GB (1) GB1405388A (en)
NL (1) NL166854C (en)
SE (1) SE389968B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058752A (en) * 1976-09-09 1977-11-15 Gte Sylvania Incorporated Dosimetry control method
NL175496C (en) * 1977-03-03 1984-11-16 Philips Nv RADIATION DEVICE.
US7178860B2 (en) 2005-04-22 2007-02-20 Vantage Trailers, Inc. Trailer having reduced weight wall construction

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825852A (en) * 1954-09-10 1958-03-04 Phillips Petroleum Co Radiation source
US3027489A (en) * 1956-03-29 1962-03-27 Auto Test Inc Timing light circuit
US3163825A (en) * 1960-12-15 1964-12-29 Square D Co Reversible timing circuit
US3174076A (en) * 1962-07-27 1965-03-16 American Speedlight Corp Electric system for discharge device utilizing resonant circuit to provide constant current output
US3334270A (en) * 1964-09-04 1967-08-01 Gen Electric Discharge lamp circuit
US3536954A (en) * 1968-07-11 1970-10-27 Holophane Co Inc Instant illumination and ballast circuit for gas discharge lamp
US3567995A (en) * 1968-08-12 1971-03-02 Automation Ind Inc Current stabilizer circuit for thermionic electron emission device

Also Published As

Publication number Publication date
DE2400395B2 (en) 1980-01-03
SE389968B (en) 1976-11-29
NL7301043A (en) 1974-07-29
DE2400395C3 (en) 1980-09-04
JPS538149B2 (en) 1978-03-25
AT334520B (en) 1976-01-25
ATA51874A (en) 1976-05-15
NL166854B (en) 1981-05-15
FR2215776A1 (en) 1974-08-23
JPS49110189A (en) 1974-10-19
US3909659A (en) 1975-09-30
CH572751A5 (en) 1976-02-27
BE810093A (en) 1974-07-23
DE2400395A1 (en) 1974-08-01
NL166854C (en) 1981-10-15
GB1405388A (en) 1975-09-10
FR2215776B1 (en) 1981-06-26

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