FR2426860A1 - ADJUSTABLE LUMINOUS FLOW LAMP - Google Patents

ADJUSTABLE LUMINOUS FLOW LAMP

Info

Publication number
FR2426860A1
FR2426860A1 FR7912964A FR7912964A FR2426860A1 FR 2426860 A1 FR2426860 A1 FR 2426860A1 FR 7912964 A FR7912964 A FR 7912964A FR 7912964 A FR7912964 A FR 7912964A FR 2426860 A1 FR2426860 A1 FR 2426860A1
Authority
FR
France
Prior art keywords
lamp
switch
luminous flux
adjustable luminous
sensor
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.)
Granted
Application number
FR7912964A
Other languages
French (fr)
Other versions
FR2426860B1 (en
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.)
CONTI EURODENT
Original Assignee
CONTI EURODENT
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 CONTI EURODENT filed Critical CONTI EURODENT
Publication of FR2426860A1 publication Critical patent/FR2426860A1/en
Application granted granted Critical
Publication of FR2426860B1 publication Critical patent/FR2426860B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Endoscopes (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

La présente invention a pour objet une lampe à flux lumineux réglable. Elle est caractérisée en ce qu'elle comprend au moins un interrupteur à capteur disposé sur une poignée de la lampe de manière à pouvoir être actionné par contact en empoignant cette même poignée, ainsi qu'un circuit électronique relié audit interrupteur à capteur, apte à régler en continuite l'intensité du flux lumineux de la lampe entre une valeur maximum et une valeur minimum et apte également à éteindre cette même lampe et alternativement à la réallumer à un niveau de luminosité mémorisé sur commande en appliquant des courtes impulsions sur ledit interrupteur à capteur, ladite lampe comprenant également un interrupteur géneral disposé sur des moyens de support articulés de la lampe elle-même. Elle se rapporte à une lampe à flux lumineux réglable, notamment pour cabinets dentaires.The present invention relates to a lamp with adjustable luminous flux. It is characterized in that it comprises at least one sensor switch disposed on a handle of the lamp so as to be able to be actuated by contact by gripping this same handle, as well as an electronic circuit connected to said sensor switch, capable of continuously adjust the intensity of the luminous flux of the lamp between a maximum value and a minimum value and also able to switch off this same lamp and alternatively to re-light it at a level of brightness stored on command by applying short pulses to said switch to sensor, said lamp also comprising a general switch arranged on articulated support means of the lamp itself. It relates to a lamp with adjustable luminous flux, in particular for dental offices.

FR7912964A 1978-05-24 1979-05-22 ADJUSTABLE LUMINOUS FLOW LAMP Granted FR2426860A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03449/78A IT1106658B (en) 1978-05-24 1978-05-24 ADJUSTABLE LUMINOUS FLOW LAMP

Publications (2)

Publication Number Publication Date
FR2426860A1 true FR2426860A1 (en) 1979-12-21
FR2426860B1 FR2426860B1 (en) 1985-02-22

Family

ID=11107573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912964A Granted FR2426860A1 (en) 1978-05-24 1979-05-22 ADJUSTABLE LUMINOUS FLOW LAMP

Country Status (10)

Country Link
JP (1) JPS5525991A (en)
DE (1) DE2920062A1 (en)
DK (1) DK211779A (en)
FI (1) FI791601A (en)
FR (1) FR2426860A1 (en)
GB (1) GB2021751B (en)
IT (1) IT1106658B (en)
NL (1) NL7904077A (en)
NO (1) NO791715L (en)
SE (1) SE7904561L (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243709C3 (en) * 1982-11-25 1994-12-15 Delma Elektro Med App Operating light
USRE33504E (en) * 1983-10-13 1990-12-25 Lutron Electronics Co., Inc. Wall box dimer switch with plural remote control switches
US4563592A (en) * 1983-10-13 1986-01-07 Lutron Electronics Co. Inc. Wall box dimmer switch with plural remote control switches
GB2163613B (en) * 1984-08-21 1987-11-04 Crabtree Electrical Ind Ltd Power control device
JPH0310735Y2 (en) * 1985-05-20 1991-03-18
DK628788A (en) * 1987-12-12 1989-06-13 Insta Elektro Gmbh & Co Kg BRIGHTNESS ADJUSTMENT CIRCUIT
GB8827880D0 (en) * 1988-11-29 1988-12-29 Keller R Electrically controlled lamp adaptor
JPH071125Y2 (en) * 1989-05-23 1995-01-18 タカラベルモント株式会社 Dental light
GB2236025A (en) * 1989-09-15 1991-03-20 Desmond Bryan Leon Mills Dimmer switches
US5248919A (en) * 1992-03-31 1993-09-28 Lutron Electronics Co., Inc. Lighting control device
DE9319537U1 (en) * 1993-12-18 1994-09-22 Vh Lichttechnische Spezialgera Lighting device
US6264342B1 (en) 1999-07-27 2001-07-24 Vh Lichttechnische Spezialgerate Gmbh Illuminating device
AU2003219860B2 (en) * 2002-02-25 2005-12-01 American Sterilizer Company Ergonomic controls in a surgical lighting system
GB2391120B (en) * 2002-05-17 2005-12-21 * Traypoint Ltd Pull-cord operated dimmer switch assemblies

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525006A1 (en) * 1975-06-05 1976-12-09 Merten Geb Proximity switch and dimmer circuit for lamp - has memory allowing switch on and off at given brightness level

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525006A1 (en) * 1975-06-05 1976-12-09 Merten Geb Proximity switch and dimmer circuit for lamp - has memory allowing switch on and off at given brightness level

Also Published As

Publication number Publication date
GB2021751A (en) 1979-12-05
JPS5525991A (en) 1980-02-25
FI791601A (en) 1979-11-25
FR2426860B1 (en) 1985-02-22
NO791715L (en) 1979-11-27
DE2920062A1 (en) 1979-11-29
SE7904561L (en) 1979-11-25
NL7904077A (en) 1979-11-27
IT1106658B (en) 1985-11-18
IT7803449A0 (en) 1978-05-24
DK211779A (en) 1979-11-25
GB2021751B (en) 1982-06-16

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