ATE27686T1 - Bestrahlungsgeraet. - Google Patents

Bestrahlungsgeraet.

Info

Publication number
ATE27686T1
ATE27686T1 AT84200126T AT84200126T ATE27686T1 AT E27686 T1 ATE27686 T1 AT E27686T1 AT 84200126 T AT84200126 T AT 84200126T AT 84200126 T AT84200126 T AT 84200126T AT E27686 T1 ATE27686 T1 AT E27686T1
Authority
AT
Austria
Prior art keywords
switch
switched
radiation device
radiation source
radiation
Prior art date
Application number
AT84200126T
Other languages
English (en)
Inventor
Haayo Nicolai
Hendricus Jacobus Duipmans
Holstlaan
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of ATE27686T1 publication Critical patent/ATE27686T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
    • H02H7/222—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices for switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • H01H47/004—Monitoring or fail-safe circuits using plural redundant serial connected relay operated contacts in controlled circuit

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Keying Circuit Devices (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Radiation-Therapy Devices (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
AT84200126T 1983-02-03 1984-01-31 Bestrahlungsgeraet. ATE27686T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8300394A NL8300394A (nl) 1983-02-03 1983-02-03 Bestralingsinrichting.
EP84200126A EP0116987B1 (de) 1983-02-03 1984-01-31 Bestrahlungsgerät

Publications (1)

Publication Number Publication Date
ATE27686T1 true ATE27686T1 (de) 1987-06-15

Family

ID=19841338

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84200126T ATE27686T1 (de) 1983-02-03 1984-01-31 Bestrahlungsgeraet.

Country Status (7)

Country Link
US (1) US4570109A (de)
EP (1) EP0116987B1 (de)
JP (1) JPS59146195A (de)
AT (1) ATE27686T1 (de)
CA (1) CA1223301A (de)
DE (1) DE3464123D1 (de)
NL (1) NL8300394A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401973A (en) * 1992-12-04 1995-03-28 Atomic Energy Of Canada Limited Industrial material processing electron linear accelerator
DE19956698C1 (de) 1999-11-25 2001-09-13 Siemens Ag Anordnung mit zwei Schützen in Reihenschaltung
JP5089378B2 (ja) * 2004-04-19 2012-12-05 ピルツ ゲーエムベーハー アンド コー．カーゲー 安全回路用信号伝送装置
DE102004020995C5 (de) * 2004-04-19 2016-12-08 Pilz Gmbh & Co. Kg Meldegerät für eine Sicherheitsschaltung
JP5319400B2 (ja) * 2009-05-28 2013-10-16 アズビル株式会社 リレー異常検出装置
JP6915410B2 (ja) * 2017-07-03 2021-08-04 オムロン株式会社 リレー装置
CN110571757B (zh) * 2019-10-12 2024-07-09 深圳市吉斯迪科技有限公司 脉冲光治疗仪的硬件保护电路及***

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760116A (en) * 1955-04-06 1956-08-21 Mcgraw Electric Co Mercury vapor lighting system and control means therefor
US3927348A (en) * 1973-07-17 1975-12-16 Ram Meter Inc Control circuits for auxiliary light source for use with high intensity discharge lamps
DE2551873C2 (de) * 1975-11-19 1983-12-22 Honeywell Gmbh, 6000 Frankfurt Endschalter
NL175496C (nl) * 1977-03-03 1984-11-16 Philips Nv Bestralingsinrichting.
NL7806373A (nl) * 1978-06-13 1979-12-17 Philips Nv Bestralingsapparaat.
NL7812150A (nl) * 1978-12-14 1980-06-17 Philips Nv Bestralingsinrichting met beveiligde programmeer- inrichting.
US4207500A (en) * 1978-12-14 1980-06-10 Area Lighting Research, Inc. Cut-off arrangement for and method of protecting a ballast-starter circuit from high pressure sodium lamp cycling malfunction
FR2476924A1 (fr) * 1980-02-25 1981-08-28 Rsw Engineering And Consulting Details d'un dispositif de fermeture de l'orifice d'evacuation des produits de combustion de chaudiere a mazout ou a gaz
US4376277A (en) * 1980-10-17 1983-03-08 Honeywell Inc. Dynamic contact checking circuit

Also Published As

Publication number Publication date
DE3464123D1 (en) 1987-07-16
NL8300394A (nl) 1984-09-03
US4570109A (en) 1986-02-11
EP0116987A1 (de) 1984-08-29
CA1223301A (en) 1987-06-23
JPS59146195A (ja) 1984-08-21
JPH0533518B2 (de) 1993-05-19
EP0116987B1 (de) 1987-06-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee