NO905036D0 - Belysningsanordning. - Google Patents

Belysningsanordning.

Info

Publication number: NO905036D0
Authority: NO; Norway
Prior art keywords: illumination device; illumination
Prior art date: 1989-11-22

Application number

NO905036A

Other languages

English (en)

Other versions

NO905036L (no

Inventor

Tapio Nieminen

Jouko Kuisma

Original Assignee

Teknoware Oy

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.)

1989-11-22

Filing date

1990-11-21

Publication date

1990-11-21

1990-11-21 Application filed by Teknoware Oy filed Critical Teknoware Oy

1990-11-21 Publication of NO905036D0 publication Critical patent/NO905036D0/no

1991-05-23 Publication of NO905036L publication Critical patent/NO905036L/no

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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source

Landscapes

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

NO90905036A 1989-11-22 1990-11-21 Belysningsanordning. NO905036L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI895573A FI86358C (fi)	1989-11-22	1989-11-22	Belysningsanordning.

Publications (2)

Publication Number	Publication Date
NO905036D0 true NO905036D0 (no)	1990-11-21
NO905036L NO905036L (no)	1991-05-23

Family

ID=8529397

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO90905036A NO905036L (no)	1989-11-22	1990-11-21	Belysningsanordning.

Country Status (4)

Country	Link
DE (1)	DE4032410A1 (no)
FI (1)	FI86358C (no)
NO (1)	NO905036L (no)
SE (1)	SE9003218L (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI97935C (fi) *	1995-05-12	1997-03-10	Teknoware Oy	Valaisinjärjestely
DE29615264U1 (de) *	1996-09-02	1996-11-21	Haas, Peter F., 86938 Schondorf	Energiesparvorrichtung für elektrische Lampen, insbesondere Glühlampen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2921864A1 (de) *	1979-05-26	1980-11-27	Binninger Dieter	Einrichtung zur erhoehung der lebensdauer von lampen, insbesondere gluehlampen
DE3403095A1 (de) *	1983-12-10	1985-06-20	Branislav Grimsic	Scheibenfoermige strombegrenzungsanordnung

1989
- 1989-11-22 FI FI895573A patent/FI86358C/fi not_active IP Right Cessation
1990
- 1990-10-09 SE SE9003218A patent/SE9003218L/ not_active Application Discontinuation
- 1990-10-12 DE DE4032410A patent/DE4032410A1/de not_active Ceased
- 1990-11-21 NO NO90905036A patent/NO905036L/no unknown

Also Published As

Publication number	Publication date
FI895573A (fi)	1991-05-23
DE4032410A1 (de)	1991-05-23
SE9003218L (sv)	1991-05-23
FI86358C (fi)	1992-08-10
NO905036L (no)	1991-05-23
FI86358B (fi)	1992-04-30
SE9003218D0 (sv)	1990-10-09
FI895573A0 (fi)	1989-11-22

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