FR2381238A1 - Lampe portative, en particulier lampe de bureau - Google Patents

Lampe portative, en particulier lampe de bureau

Info

Publication number
FR2381238A1
FR2381238A1 FR7705858A FR7705858A FR2381238A1 FR 2381238 A1 FR2381238 A1 FR 2381238A1 FR 7705858 A FR7705858 A FR 7705858A FR 7705858 A FR7705858 A FR 7705858A FR 2381238 A1 FR2381238 A1 FR 2381238A1
Authority
FR
France
Prior art keywords
transformer
mains
electric lamp
portable electric
office use
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
FR7705858A
Other languages
English (en)
Other versions
FR2381238B3 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7705858A priority Critical patent/FR2381238A1/fr
Publication of FR2381238A1 publication Critical patent/FR2381238A1/fr
Application granted granted Critical
Publication of FR2381238B3 publication Critical patent/FR2381238B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

La présente invention a pour objet une lampe portative, en particulier lampe de bureau. Cette lampe est munie d'un transformateur dont le primaire 5 peut être connecté au réseau par l'intermédiaire d'un premier interrupteur 6 et qui comporte au moins deux secondaires 3a-3b dont l'un est connecté à une ampoule 1 et dont l'autre est connecté à un accumulateur 8, celui-ci étant, par ailleurs, connecté à une ampoule 2 par l'intermédiaire d'un second interrupteur 7.
FR7705858A 1977-02-22 1977-02-22 Lampe portative, en particulier lampe de bureau Granted FR2381238A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7705858A FR2381238A1 (fr) 1977-02-22 1977-02-22 Lampe portative, en particulier lampe de bureau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7705858A FR2381238A1 (fr) 1977-02-22 1977-02-22 Lampe portative, en particulier lampe de bureau

Publications (2)

Publication Number Publication Date
FR2381238A1 true FR2381238A1 (fr) 1978-09-15
FR2381238B3 FR2381238B3 (fr) 1980-02-22

Family

ID=9187349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705858A Granted FR2381238A1 (fr) 1977-02-22 1977-02-22 Lampe portative, en particulier lampe de bureau

Country Status (1)

Country Link
FR (1) FR2381238A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0806608A2 (fr) * 1996-05-10 1997-11-12 Irene Anastazija Abbruzzini Abat-jour avec dispositif d'éclairage d'émergence

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0806608A2 (fr) * 1996-05-10 1997-11-12 Irene Anastazija Abbruzzini Abat-jour avec dispositif d'éclairage d'émergence
EP0806608A3 (fr) * 1996-05-10 1999-03-31 Irene Anastazija Abbruzzini Abat-jour avec dispositif d'éclairage d'émergence

Also Published As

Publication number Publication date
FR2381238B3 (fr) 1980-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse