[go: up one dir, main page]

WO1998011597A1 - Lampe - Google Patents

Lampe Download PDF

Info

Publication number
WO1998011597A1
WO1998011597A1 PCT/CH1997/000330 CH9700330W WO9811597A1 WO 1998011597 A1 WO1998011597 A1 WO 1998011597A1 CH 9700330 W CH9700330 W CH 9700330W WO 9811597 A1 WO9811597 A1 WO 9811597A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
base
bulb
lamp according
envelope
Prior art date
Application number
PCT/CH1997/000330
Other languages
German (de)
English (en)
Inventor
Holger Ullrich
Original Assignee
Luxram Licht Ag
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 Luxram Licht Ag filed Critical Luxram Licht Ag
Priority to EP97937398A priority Critical patent/EP0925603A1/fr
Priority to AU40079/97A priority patent/AU4007997A/en
Publication of WO1998011597A1 publication Critical patent/WO1998011597A1/fr

Links

Classifications

    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/34—Double wall vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • 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

Definitions

  • Lamps according to the preamble of claim 1 are generally known.
  • the object of the present invention is to increase the safety of such lamps, in particular for use in children's rooms. This object is achieved by the combination of features of the claims.
  • the lamp 1 comprises a plug-in base 2 with two contact elements 3.
  • a cylindrical bulb 4 is inserted into the plug-in base 2.
  • This has a central glass support 5 with a plurality of melted-down holders 6, which hold a U-shaped tungsten wire 7 with elongated, uncoiled legs 8.
  • the free ends of the legs 8 are soldered to the contact elements 3.
  • the operating voltage of the lamp 9 is 24 volts. This ensures that children cannot be injured if they reach into the tensioned socket.
  • the base 2 ensures that the lamp 1 is not in a normal socket for light bulbs for 220 volts can be used.
  • the elongated tungsten wire 7 achieves a high breaking strength and a low operating temperature and thus a long service life.
  • the illuminant 9 is protected by an envelope bulb 15 made of tempered glass or quartz glass.
  • the envelope piston 15 is shown as a figure, e.g. trained on the model of well-known comics characters. It is colored on the inside with a transparent base color. On the outside, the striking contours of the figure are highlighted by painting with transparent, temperature-resistant and scratch-resistant paint.
  • the envelope flask has a cylindrical neck 16 at the bottom, the inside diameter of which is somewhat larger than the outside diameter of the piston 4. This neck 16 is glued into a cylindrical neck 18 of the base 2 by means of a silicone rubber 17 which is free of poison class. This has the advantage that the lamp 9 can be replaced in the factory if it should be damaged or burned out.
  • the envelope piston 15 is therefore reusable.
  • the bulb 9 is very well protected by the envelope bulb 15. Direct contact with the lamp 9 is prevented.
  • a further component of the lamp set is also indicated in the drawing. It consists of a flat, round plate 25, on the top of which a concealed mount 26 for the base 2 is mounted in the middle.
  • the contract elements of the socket 26, not shown, are connected to a mains adapter 28 via a cable 27.
  • the adapter 28 has two pins 29 for insertion into a wall socket. It contains a protective insulated, cast-in transformer and is therefore hum-free. In addition, it contains a thermal fuse and a switch 30.
  • the switch 30 is preferably a three-stage switch, the one stage being a dimmer circuit so that the lamp can also be used as night lighting.
  • the lamp described and the lamp set are very reliable and harmless, so that they are suitable for children's rooms.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

La lampe comprend un culot (2), doté d'éléments de contact (3), que l'on introduit dans une douille (26) et un tube luminescent (4) introduit dans le culot (2), renfermant un filament (7) de tungstène. Le tube (4) est intégré dans une enveloppe (15) en verre trempé ayant la forme d'une figurine, cette enveloppe étant attachée au culot (2). La tension de service de l'élément luminescent (9) est de 24 volts. Cette conception permet d'obtenir une lampe très sûre et donc adaptée aux chambres d'enfants.
PCT/CH1997/000330 1996-09-12 1997-09-08 Lampe WO1998011597A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP97937398A EP0925603A1 (fr) 1996-09-12 1997-09-08 Lampe
AU40079/97A AU4007997A (en) 1996-09-12 1997-09-08 Lamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2240/96 1996-09-12
CH224096 1996-09-12

Publications (1)

Publication Number Publication Date
WO1998011597A1 true WO1998011597A1 (fr) 1998-03-19

Family

ID=4229134

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1997/000330 WO1998011597A1 (fr) 1996-09-12 1997-09-08 Lampe

Country Status (3)

Country Link
EP (1) EP0925603A1 (fr)
AU (1) AU4007997A (fr)
WO (1) WO1998011597A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29915979U1 (de) 1999-09-10 1999-12-16 Czech, Andreas, 38102 Braunschweig Lampe
US7517235B2 (en) 2006-12-28 2009-04-14 General Electric Company Press fit connection for mounting electrical plug-in outlet insulator to a busway aluminum housing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE544311C (de) * 1930-09-18 1932-02-17 Patra Patent Treuhand Elektrische Roehrengluehlampe in Kerzenform
GB2166538A (en) * 1984-10-29 1986-05-08 Robert Neumeier Accessory device for an inflatable gas balloon
JPH0256848A (ja) * 1988-08-22 1990-02-26 Toshiba Lighting & Technol Corp 管球

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE544311C (de) * 1930-09-18 1932-02-17 Patra Patent Treuhand Elektrische Roehrengluehlampe in Kerzenform
GB2166538A (en) * 1984-10-29 1986-05-08 Robert Neumeier Accessory device for an inflatable gas balloon
JPH0256848A (ja) * 1988-08-22 1990-02-26 Toshiba Lighting & Technol Corp 管球

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 222 (E - 0926) 10 May 1990 (1990-05-10) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29915979U1 (de) 1999-09-10 1999-12-16 Czech, Andreas, 38102 Braunschweig Lampe
US7517235B2 (en) 2006-12-28 2009-04-14 General Electric Company Press fit connection for mounting electrical plug-in outlet insulator to a busway aluminum housing

Also Published As

Publication number Publication date
AU4007997A (en) 1998-04-02
EP0925603A1 (fr) 1999-06-30

Similar Documents

Publication Publication Date Title
EP0138746A1 (fr) Armature avec source lumineuse linéaire accessoire
DE20021934U1 (de) Lampe, insbesondere Wohnraum-, Tisch- oder Taschenlampe
DE19953132A1 (de) Fahrzeugleuchte
EP1071905B1 (fr) Feux de signalisation
EP0925603A1 (fr) Lampe
EP0296554A3 (fr) Baguette lumineuse creuse
DE202007008956U1 (de) Lampenfassung für eine Fahrzeugleuchte
DE3542076A1 (de) Strahler
DE19900525C2 (de) Leuchte mit reflektierenden Glitzerelementen und einem Reflektor
DE823467C (de) Fassung fuer Leuchtstofflampen, insbesondere fuer schlagwetter- und explosionsgeschuetzte Leuchten
DE707883C (de) Leuchte fuer explosionsgefaehrdete Raeume
DE2108352A1 (de) Explosionsgeschützte Leuchte mit Halogenglühlampen oder Halogenlampen oder Glühlampen mit Halogenzusatz
DE202004007405U1 (de) Adapterfassung
DE536285C (de) Einrichtung zur Befestigung einer mit seitlichen Haltesockeln ausgestatteten elektrischen Roehrengluehlampe in einem Reflektor
DE836532C (de) Mischstrahler
EP1347234B1 (fr) Système d'éclairage
DE717937C (de) Einrichtung zur selbsttaetigen Zuendung von Gasflammen aller Art
DE677485C (de) Beleuchtungsanlage fuer Luftschutzzwecke
DE29919544U1 (de) Hülse für einen Lampenschirm
AT117995B (de) Glühlampen mit Sicherheitsstecker für Leuchtröhren.
DE663966C (de) Stabfoermige elektrische Batterielampe mit Regulierwiderstand, insbesondere fuer Luftschutzzwecke
DE462796C (de) Elektrische Gluehlampe
DE9108462U1 (de) Vorrichtung zur Anzeige der Restwärme von Kochplatten
DE29900210U1 (de) Leuchte mit reflektierenden Glitzerelementen und Reflektor
DE8907714U1 (de) Elektrische Handlampe

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AL AM AT AT AU AZ BA BB BG BR BY CA CH CN CU CZ CZ DE DE DK DK EE EE ES FI FI GB GE GH HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SK SL TJ TM TR TT UA UG US UZ VN YU ZW AM AZ BY KG KZ MD RU TJ TM

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH KE LS MW SD SZ UG ZW AT BE CH DE DK ES FI

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 1997937398

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

Ref document number: 1998513099

Format of ref document f/p: F

WWP Wipo information: published in national office

Ref document number: 1997937398

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

NENP Non-entry into the national phase

Ref country code: CA

WWW Wipo information: withdrawn in national office

Ref document number: 1997937398

Country of ref document: EP