EP0695113A2 - Appareil pour alimenter des lampes électriques - Google Patents

Appareil pour alimenter des lampes électriques Download PDF

Info

Publication number: EP0695113A2
Authority: EP; European Patent Office
Prior art keywords: housing; cover; operating device; mains cable; des
Prior art date: 1994-07-28
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

EP95110852A

Other languages

German (de)

English (en)

Other versions

EP0695113B1 (fr

EP0695113A3 (fr

Inventor

Klaus Schadhauser

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.)

Osram GmbH

Original Assignee

Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH

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.)

1994-07-28

Filing date

1995-07-11

Publication date

1996-01-31

1995-07-11 Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH

1996-01-31 Publication of EP0695113A2 publication Critical patent/EP0695113A2/fr

1996-03-13 Publication of EP0695113A3 publication Critical patent/EP0695113A3/en

2000-05-17 Application granted granted Critical

2000-05-17 Publication of EP0695113B1 publication Critical patent/EP0695113B1/fr

2015-07-11 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

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
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details

Definitions

the invention relates to an operating device for electric lamps according to the preamble of protection claim 1.
Such an operating device is disclosed, for example, in German utility model DE-U 89 10 975.
This utility model describes a ballast for operating a compact fluorescent lamp with a closed housing, which is provided with socket bores for the contact pins of a fluorescent lamp.
a mounting board arranged parallel to the housing base.
the mounting board extends through two slots in the front walls of the housing.
At least one board end protruding from the housing is equipped with electrical connections that are freely accessible from the outside. For safety reasons, this arrangement of the electrical connections is questionable.
German utility model DE-U 93 05 976 describes an operating device for electric lamps with a strain relief device, which is suitable for different types of connection cables.
This train load consists of two parts that can be screwed together, between which the connecting cables are fixed by clamping.
the operating device has a strain relief device for the power cord, which consists of a nose-like elevation formed on the housing, around which the power cord is looped, and of a cover which is detachably attached to the housing is attached so that the power cord is clamped between the housing and the cover.
the cover and the housing are advantageously matched to one another in such a way that the cover covers the nose-like elevation and the power cable bushings.
the cover is attached to the housing easily and reliably using a snap and snap connection. So no further fasteners, such as screws, are required.
the cover 4 is formed in one piece and has an end wall 4a, which is provided on its upper edge with a molded, resilient tab 4b which is thickened at the end. This tab 4b engages during assembly of the cover 4 with its thickened end behind a web 10 formed on the lower housing part 1b.
the cover 4 has two side walls 4c, which run at right angles to the end wall 4a and are each provided with an insertion tab 4d at their lower end. The insertion tabs 4d engage in corresponding recesses (not shown) in the lower housing part 1b.
the side walls 4c are also equipped with knobs 4e so that a clamping effect is achieved between the side walls 4c and the side walls 12 of the lower part 1b delimiting the recess 11.

Landscapes

Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Circuit Arrangements For Discharge Lamps (AREA)
Circuit Arrangement For Electric Light Sources In General (AREA)

EP95110852A 1994-07-28 1995-07-11 Appareil pour alimenter des lampes électriques Expired - Lifetime EP0695113B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE9412099U		1994-07-28
DE9412099U DE9412099U1 (de)	1994-07-28	1994-07-28	Betriebsgerät für elektrische Lampen

Publications (3)

Publication Number	Publication Date
EP0695113A2 true EP0695113A2 (fr)	1996-01-31
EP0695113A3 EP0695113A3 (fr)	1996-03-13
EP0695113B1 EP0695113B1 (fr)	2000-05-17

Family

ID=6911648

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP95110852A Expired - Lifetime EP0695113B1 (fr)	1994-07-28	1995-07-11	Appareil pour alimenter des lampes électriques

Country Status (2)

Country	Link
EP (1)	EP0695113B1 (fr)
DE (2)	DE9412099U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102009061822B3 (de) *	2008-03-05	2020-11-12	Tridonic Ag	Betriebsgerät für Leuchtmittel

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19612402A1 (de) *	1996-03-28	1997-10-02	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Konvertergehäuse
DE102008051482A1 (de) *	2008-04-01	2009-10-08	Zumtobel Lighting Gmbh	Zugentlastungs-Vorrichtung
DE102010062815A1 (de) *	2010-12-10	2011-12-22	Siemens Aktiengesellschaft	Energieversorgungseinrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8910975U1 (de)	1989-09-14	1989-10-26	Rensch, Jürgen, 5650 Solingen	Elektrisches Vorschaltgerät für Leuchtstofflampen
DE9305976U1 (de)	1993-04-20	1993-06-17	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München	Betriebsgerät für elektrische Lampen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3670094A (en) *	1970-10-26	1972-06-13	Sylvania Electric Prod	Strain relief wire holder
DE3151702A1 (de) *	1981-12-29	1983-07-07	Heinrich Kopp Gmbh & Co Kg, 8756 Kahl	Elektrischer (schutzkontakt-) stecker mit kabel-knickschutz- und zugentlastungseinrichtung
DE9001625U1 (de) *	1990-02-13	1990-04-19	Bendler, Dieter, 5760 Arnsberg	Zugentlastungsvorrichtung für die Mantelleitung einer Elektroleuchte
DE9305978U1 (de) *	1993-04-20	1993-06-17	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München	Gehäuse für ein Lampen-Vorschaltgerät

1994
- 1994-07-28 DE DE9412099U patent/DE9412099U1/de not_active Expired - Lifetime
1995
- 1995-07-11 DE DE59508339T patent/DE59508339D1/de not_active Expired - Lifetime
- 1995-07-11 EP EP95110852A patent/EP0695113B1/fr not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8910975U1 (de)	1989-09-14	1989-10-26	Rensch, Jürgen, 5650 Solingen	Elektrisches Vorschaltgerät für Leuchtstofflampen
DE9305976U1 (de)	1993-04-20	1993-06-17	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München	Betriebsgerät für elektrische Lampen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102009061822B3 (de) *	2008-03-05	2020-11-12	Tridonic Ag	Betriebsgerät für Leuchtmittel
DE102009009496B4 (de)	2008-03-05	2022-06-23	Tridonic Ag	Betriebsgerät für Leuchtmittel

Also Published As

Publication number	Publication date
EP0695113B1 (fr)	2000-05-17
DE9412099U1 (de)	1995-11-23
DE59508339D1 (de)	2000-06-21
EP0695113A3 (fr)	1996-03-13

Legal Events

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1996-01-04	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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