FR2007227A1 - - Google Patents

Info

Publication number
FR2007227A1
FR2007227A1 FR6913642A FR6913642A FR2007227A1 FR 2007227 A1 FR2007227 A1 FR 2007227A1 FR 6913642 A FR6913642 A FR 6913642A FR 6913642 A FR6913642 A FR 6913642A FR 2007227 A1 FR2007227 A1 FR 2007227A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6913642A
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2007227A1 publication Critical patent/FR2007227A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/1563—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators without using an external clock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
FR6913642A 1968-04-29 1969-04-29 Withdrawn FR2007227A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72469768A 1968-04-29 1968-04-29

Publications (1)

Publication Number Publication Date
FR2007227A1 true FR2007227A1 (fr) 1970-01-02

Family

ID=24911501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6913642A Withdrawn FR2007227A1 (fr) 1968-04-29 1969-04-29

Country Status (4)

Country Link
US (1) US3486070A (fr)
DE (1) DE1921448C3 (fr)
FR (1) FR2007227A1 (fr)
GB (1) GB1255043A (fr)

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US3833761A (en) * 1971-07-12 1974-09-03 Int Scanatron Syst Corp Fluorescent lamp system for facsimile
US3919592A (en) * 1973-11-19 1975-11-11 Lutron Electronics Co High intensity discharge mercury vapor lamp dimming system
US3969652A (en) * 1974-01-04 1976-07-13 General Electric Company Electronic ballast for gaseous discharge lamps
US3949211A (en) * 1974-06-21 1976-04-06 Westinghouse Electric Corporation Luminaire having ballast circuitry in photocontrol housing
US3931544A (en) * 1974-12-05 1976-01-06 Gte Sylvania Incorporated Fast warm up electronic ballast circuit for a high pressure discharge lamp
US3999100A (en) * 1975-05-19 1976-12-21 Morton B. Leskin Lamp power supply using a switching regulator and commutator
US4168453A (en) * 1977-12-28 1979-09-18 Datapower, Inc. Variable intensity control apparatus for operating a gas discharge lamp
US4238710A (en) * 1978-12-27 1980-12-09 Datapower, Inc. Symmetry regulated high frequency ballast
JPH0156518B2 (fr) * 1977-12-28 1989-11-30 Deetapawaa Inc
US4289993A (en) * 1978-06-02 1981-09-15 Quietlite International, Ltd. Direct current power source for an electric discharge lamp
DE3327030A1 (de) * 1983-07-27 1985-02-07 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum betrieb von hochdruckgasentladungslampen
GB8334373D0 (en) * 1983-12-23 1984-02-01 Gen Electric Co Plc Dc-dc converter
US4574223A (en) * 1984-01-12 1986-03-04 Hid Systems, Inc. Fast warmup ballast for HID lamps
US4682084A (en) * 1985-08-28 1987-07-21 Innovative Controls, Incorporated High intensity discharge lamp self-adjusting ballast system sensitive to the radiant energy or heat of the lamp
US4686428A (en) * 1985-08-28 1987-08-11 Innovative Controls, Incorporated High intensity discharge lamp self-adjusting ballast system with current limiters and a current feedback loop
US4999547A (en) * 1986-09-25 1991-03-12 Innovative Controls, Incorporated Ballast for high pressure sodium lamps having constant line and lamp wattage
US4857810A (en) * 1987-03-17 1989-08-15 General Electric Company Current interruption operating circuit for a gaseous discharge lamp
DE4022498A1 (de) * 1990-07-14 1992-01-16 Stahl R Schaltgeraete Gmbh Explosionsgeschuetzter leuchtmelder mit universalnetzteil
JPH06503203A (ja) * 1991-01-09 1994-04-07 ウエルチ．アリン．インコーポレイテッド 低ワット金属ハロゲン化物ランプ装置
US8182473B2 (en) 1999-01-08 2012-05-22 Palomar Medical Technologies Cooling system for a photocosmetic device
US7204832B2 (en) 1996-12-02 2007-04-17 Pálomar Medical Technologies, Inc. Cooling system for a photo cosmetic device
US6273884B1 (en) 1997-05-15 2001-08-14 Palomar Medical Technologies, Inc. Method and apparatus for dermatology treatment
US6517532B1 (en) 1997-05-15 2003-02-11 Palomar Medical Technologies, Inc. Light energy delivery head
DE19702654A1 (de) * 1997-01-25 1998-07-30 Bosch Gmbh Robert Zeitgeber in einer Schaltungsanordnung zur Wandlung einer Gleichspannung in eine andere Gleichspannung
US5883471A (en) * 1997-06-20 1999-03-16 Polycom, Inc. Flashlamp pulse shaper and method
AU3450799A (en) * 1998-03-12 1999-09-27 Palomar Medical Technologies, Inc. System for electromagnetic radiation of the skin
US7351252B2 (en) 2002-06-19 2008-04-01 Palomar Medical Technologies, Inc. Method and apparatus for photothermal treatment of tissue at depth
US6888319B2 (en) 2001-03-01 2005-05-03 Palomar Medical Technologies, Inc. Flashlamp drive circuit
US7354448B2 (en) * 2001-11-29 2008-04-08 Palomar Medical Technologies, Inc. Dental phototherapy methods and compositions
AU2002367397A1 (en) * 2001-12-27 2003-07-24 Palomar Medical Technologies, Inc. Method and apparatus for improved vascular related treatment
US20070213698A1 (en) * 2006-03-10 2007-09-13 Palomar Medical Technologies, Inc. Photocosmetic device
KR20050026404A (ko) 2002-06-19 2005-03-15 팔로마 메디칼 테크놀로지스, 인코포레이티드 깊이로 조직을 광열 치료하기 위한 방법 및 장치
EP2522294A2 (fr) 2002-10-23 2012-11-14 Palomar Medical Technologies, Inc. Dispositif de phototraitement utilisable conjointement avec des substances réfrigérantes et topiques
WO2005065565A1 (fr) 2003-12-31 2005-07-21 Palomar Medical Technologies, Inc. Traitement dermatologique avec visualisation
AU2005231443B2 (en) 2004-04-01 2012-02-23 The General Hospital Corporation Method and apparatus for dermatological treatment and tissue reshaping
EP1748740A4 (fr) * 2004-04-09 2008-12-31 Palomar Medical Tech Inc Procedes et traitement pour la production de reseaux d'ilots traites par rayonnement electromagnetique dans des tissus et leurs utilisations
US7856985B2 (en) 2005-04-22 2010-12-28 Cynosure, Inc. Method of treatment body tissue using a non-uniform laser beam
CA2622560A1 (fr) 2005-09-15 2007-03-29 Palomar Medical Technologies, Inc. Dispositif de caracterisation optique de la peau
US7586957B2 (en) 2006-08-02 2009-09-08 Cynosure, Inc Picosecond laser apparatus and methods for its operation and use
WO2009108933A2 (fr) * 2008-02-28 2009-09-03 Palomar Medical Technologies, Inc. Systèmes et procédés de traitement des tissus mous
WO2009117437A1 (fr) * 2008-03-17 2009-09-24 Palomar Medical Technologies, Inc. Procédé et appareil pour une déformation fractionnelle et un traitement de tissu
WO2010115209A2 (fr) * 2009-04-03 2010-10-07 Palomar Medical Technologies, Inc. Procédé et appareil pour le traitement d'un tissu
US20100298744A1 (en) * 2009-04-30 2010-11-25 Palomar Medical Technologies, Inc. System and method of treating tissue with ultrasound energy
US9919168B2 (en) * 2009-07-23 2018-03-20 Palomar Medical Technologies, Inc. Method for improvement of cellulite appearance
KR102183581B1 (ko) * 2012-04-18 2020-11-27 싸이노슈어, 엘엘씨 피코초 레이저 장치 및 그를 사용한 표적 조직의 치료 방법
EP2973894A2 (fr) 2013-03-15 2016-01-20 Cynosure, Inc. Systèmes de rayonnement optique picoseconde et procédés d'utilisation
CA3092248A1 (fr) 2018-02-26 2019-08-29 Mirko Mirkov Laser a decharge a cavite a commutation q d'ordre inferieur a la nanoseconde

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958806A (en) * 1957-11-20 1960-11-01 Gen Electric Lamp starting and ballast circuit
US3080503A (en) * 1961-06-01 1963-03-05 Gen Electric Ballast apparatus for starting and operating gaseous discharge lamps
US3265930A (en) * 1962-05-03 1966-08-09 Gen Electric Current level switching apparatus for operating electric discharge lamps
US3336501A (en) * 1964-11-09 1967-08-15 Tokyo Shibaura Electric Co Starting apparatus for discharge lamps

Also Published As

Publication number Publication date
DE1921448A1 (de) 1969-11-13
DE1921448C3 (de) 1979-02-01
DE1921448B2 (de) 1978-06-01
US3486070A (en) 1969-12-23
GB1255043A (en) 1971-11-24

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Legal Events

Date Code Title Description
ST Notification of lapse