GB1346521A - Flash lighting arrangement - Google Patents

Flash lighting arrangement

Info

Publication number
GB1346521A
GB1346521A GB1967872A GB1967872A GB1346521A GB 1346521 A GB1346521 A GB 1346521A GB 1967872 A GB1967872 A GB 1967872A GB 1967872 A GB1967872 A GB 1967872A GB 1346521 A GB1346521 A GB 1346521A
Authority
GB
United Kingdom
Prior art keywords
capacitor
flash tube
flash
supply
tube
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
GB1967872A
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.)
MULTIBLITZ MANNESMANN CO GmbH Co
Original Assignee
MULTIBLITZ MANNESMANN CO GmbH Co
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 MULTIBLITZ MANNESMANN CO GmbH Co filed Critical MULTIBLITZ MANNESMANN CO GmbH Co
Publication of GB1346521A publication Critical patent/GB1346521A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/80—Lamps suitable only for intermittent operation, e.g. flash lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048—Crimping apparatus or processes
    • H01R43/052—Crimping apparatus or processes with wire-feeding mechanism
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

1346521 Supply circuits for flash tubes MULTIBLITZ DR ING D A MANNESMANN GmbH & CO KG 27 April 1972 [28 April 1971] 19678/72 Heading H2H [Also in Division H1] A supply circuit for a flash tube ignitable by an ignition electrode 24 comprises a storage capacitor 20 adapted to discharge via the flash tube and the lead resistance R of the discharge circuit connected to the flash tube being sufficiently low so that the peak discharge current depends only on the impedance of the flash tube. A mains transformer 10 has secondary windings 14, 16 connected to bridge rectifiers 18, 34 for charging the capacitor 20 and a capacitor 38 respectively. In each half cycle of the mains supply a thyristor 42 is triggered by the capacitor 38 so that a capacitor 28 discharges through a transformer 26 to supply an ignition pulse to the electrode 24. The flash tube may operate at frequencies in the range 25 to 100 Hz and comprises an ultra-violet transmitting quartz tube filled with xenon gas. The flash tube may be used for drying printing ink.
GB1967872A 1971-04-28 1972-04-27 Flash lighting arrangement Expired GB1346521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712120777 DE2120777A1 (en) 1971-04-28 1971-04-28 Strobe light arrangement

Publications (1)

Publication Number Publication Date
GB1346521A true GB1346521A (en) 1974-02-13

Family

ID=5806177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1967872A Expired GB1346521A (en) 1971-04-28 1972-04-27 Flash lighting arrangement

Country Status (9)

Country Link
US (1) US3800187A (en)
AT (2) AT346181B (en)
CA (1) CA945622A (en)
CH (1) CH577260A5 (en)
DE (1) DE2120777A1 (en)
FR (1) FR2139860B1 (en)
GB (1) GB1346521A (en)
IT (1) IT953804B (en)
NL (1) NL7205576A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031556A1 (en) * 1979-12-27 1981-07-08 COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL S.A. dite: Illumination source for line scanning of a document
FR2482459A1 (en) * 1980-05-15 1981-11-20 Ushio Electric Inc METHOD FOR STERILIZATION BY DISCHARGE FLASH LAMP
US4871559A (en) * 1983-11-23 1989-10-03 Maxwell Laboratories, Inc. Methods for preservation of foodstuffs
US4910942A (en) * 1983-11-23 1990-03-27 Maxwell Laboratories, Inc. Methods for aseptic packaging of medical devices
US5034235A (en) * 1983-11-23 1991-07-23 Maxwell Laboratories, Inc. Methods for presevation of foodstuffs
US5658530A (en) * 1994-09-27 1997-08-19 Purepulse Technologies, Inc. Photocatalyst and pulsed light synergism in deactivation of contaminants
US5768853A (en) * 1996-02-15 1998-06-23 Purepulse Technologies, Inc. Deactivation of microorganisms
US5900211A (en) * 1995-10-26 1999-05-04 Purepulse Technologies Deactivation of organisms using high-intensity pulsed polychromatic light
US6045845A (en) * 1995-02-16 2000-04-04 Purepulse Technologies, Inc. Oxygen atmosphere packaging of meat
US6565803B1 (en) 1998-05-13 2003-05-20 Calgon Carbon Corporation Method for the inactivation of cryptosporidium parvum using ultraviolet light

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054815A (en) * 1975-04-15 1977-10-18 Siemens Aktiengesellschaft Circuit arrangement for igniting a gas discharge flash tube
DE4303624C2 (en) * 1993-02-09 1999-03-04 Gerhard Dr Ing Egberts Radiation source for the generation of vacuum UV radiation
DE4325718C2 (en) * 1993-08-02 1999-03-11 Xenotest Ges Fuer Die Herstell Lighting arrangement for light and weather fastness testers with a xenon gas discharge lamp
DE10039383A1 (en) 2000-08-11 2002-02-28 Perkinelmer Optoelectronics Flash lamp and flash lamp construction
US10790784B2 (en) 2014-12-19 2020-09-29 Massachusetts Institute Of Technology Generation and synchronization of pulse-width modulated (PWM) waveforms for radio-frequency (RF) applications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL78992C (en) * 1949-06-29
US2993144A (en) * 1958-10-09 1961-07-18 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Resonant pulsing circuit
DE1181812B (en) * 1963-08-08 1964-11-19 Bosch Elektronik Gmbh Electronic flashlight device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031556A1 (en) * 1979-12-27 1981-07-08 COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL S.A. dite: Illumination source for line scanning of a document
FR2482459A1 (en) * 1980-05-15 1981-11-20 Ushio Electric Inc METHOD FOR STERILIZATION BY DISCHARGE FLASH LAMP
US4871559A (en) * 1983-11-23 1989-10-03 Maxwell Laboratories, Inc. Methods for preservation of foodstuffs
US4910942A (en) * 1983-11-23 1990-03-27 Maxwell Laboratories, Inc. Methods for aseptic packaging of medical devices
US5034235A (en) * 1983-11-23 1991-07-23 Maxwell Laboratories, Inc. Methods for presevation of foodstuffs
US5658530A (en) * 1994-09-27 1997-08-19 Purepulse Technologies, Inc. Photocatalyst and pulsed light synergism in deactivation of contaminants
US6045845A (en) * 1995-02-16 2000-04-04 Purepulse Technologies, Inc. Oxygen atmosphere packaging of meat
US5900211A (en) * 1995-10-26 1999-05-04 Purepulse Technologies Deactivation of organisms using high-intensity pulsed polychromatic light
US6228332B1 (en) 1995-10-26 2001-05-08 Purepulse Technologies Deactivation of organisms using high-intensity pulsed polychromatic light
US5768853A (en) * 1996-02-15 1998-06-23 Purepulse Technologies, Inc. Deactivation of microorganisms
US6013918A (en) * 1996-02-15 2000-01-11 Purepulse Technologies, Inc. Deactivation of microorganisms
US6565803B1 (en) 1998-05-13 2003-05-20 Calgon Carbon Corporation Method for the inactivation of cryptosporidium parvum using ultraviolet light

Also Published As

Publication number Publication date
CA945622A (en) 1974-04-16
AT344272B (en) 1978-02-15
DE2120777A1 (en) 1972-11-02
NL7205576A (en) 1972-10-31
ATA671074A (en) 1977-11-15
IT953804B (en) 1973-08-10
AT346181B (en) 1978-10-25
US3800187A (en) 1974-03-26
CH577260A5 (en) 1976-06-30
ATA344272A (en) 1978-02-15
FR2139860B1 (en) 1976-01-16
FR2139860A1 (en) 1973-01-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee