SE406637B - Reflektor speciellt avsedd for stralkastare, gatuarmaturer och liknande - Google Patents
Reflektor speciellt avsedd for stralkastare, gatuarmaturer och liknandeInfo
- Publication number
- SE406637B SE406637B SE7702896A SE7702896A SE406637B SE 406637 B SE406637 B SE 406637B SE 7702896 A SE7702896 A SE 7702896A SE 7702896 A SE7702896 A SE 7702896A SE 406637 B SE406637 B SE 406637B
- Authority
- SE
- Sweden
- Prior art keywords
- headlamps
- street lamps
- specially intended
- reflector
- reflector specially
- Prior art date
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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/09—Optical design with a combination of different curvatures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7702896A SE406637B (sv) | 1977-03-15 | 1977-03-15 | Reflektor speciellt avsedd for stralkastare, gatuarmaturer och liknande |
DE19782808333 DE2808333A1 (de) | 1977-03-15 | 1978-02-27 | Reflektor |
FR7807079A FR2384202A1 (fr) | 1977-03-15 | 1978-03-10 | Reflecteur |
JP2835078A JPS53116167A (en) | 1977-03-15 | 1978-03-14 | Reflex mirror |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7702896A SE406637B (sv) | 1977-03-15 | 1977-03-15 | Reflektor speciellt avsedd for stralkastare, gatuarmaturer och liknande |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7702896L SE7702896L (sv) | 1978-09-16 |
SE406637B true SE406637B (sv) | 1979-02-19 |
Family
ID=20330718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7702896A SE406637B (sv) | 1977-03-15 | 1977-03-15 | Reflektor speciellt avsedd for stralkastare, gatuarmaturer och liknande |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS53116167A ( ) |
DE (1) | DE2808333A1 ( ) |
FR (1) | FR2384202A1 ( ) |
SE (1) | SE406637B ( ) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5928002B2 (ja) * | 1979-05-18 | 1984-07-10 | 岩崎電気株式会社 | 道路照明灯具 |
JPS62168560U ( ) * | 1986-03-25 | 1987-10-26 | ||
US4994947A (en) * | 1989-11-20 | 1991-02-19 | Ford Motor Company | Reflector and lighting fixture comprising same |
IN179055B ( ) * | 1992-04-15 | 1997-08-16 | Optical & Textile Ltd | |
JP3547591B2 (ja) * | 1997-07-29 | 2004-07-28 | アルプス電気株式会社 | 反射体および反射型液晶表示装置 |
DE102006013856A1 (de) * | 2006-03-23 | 2007-10-04 | Frank Zeller | Vorrichtung zur Erzeugung von weichem und gleichzeitig gerichtetem Licht |
DE102006031654A1 (de) * | 2006-04-24 | 2007-10-25 | Carl Zeiss Smt Ag | Facettenspiegel mit einer Vielzahl von Spiegelsegmenten |
-
1977
- 1977-03-15 SE SE7702896A patent/SE406637B/xx not_active IP Right Cessation
-
1978
- 1978-02-27 DE DE19782808333 patent/DE2808333A1/de not_active Withdrawn
- 1978-03-10 FR FR7807079A patent/FR2384202A1/fr active Granted
- 1978-03-14 JP JP2835078A patent/JPS53116167A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2384202B3 ( ) | 1981-01-02 |
SE7702896L (sv) | 1978-09-16 |
DE2808333A1 (de) | 1978-09-21 |
FR2384202A1 (fr) | 1978-10-13 |
JPS53116167A (en) | 1978-10-11 |
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