FR2369500B3 - - Google Patents
Info
- Publication number
- FR2369500B3 FR2369500B3 FR7729146A FR7729146A FR2369500B3 FR 2369500 B3 FR2369500 B3 FR 2369500B3 FR 7729146 A FR7729146 A FR 7729146A FR 7729146 A FR7729146 A FR 7729146A FR 2369500 B3 FR2369500 B3 FR 2369500B3
- Authority
- FR
- France
- 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.)
- Expired
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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/735,698 US4061912A (en) | 1976-10-26 | 1976-10-26 | Filament alignment mechanism for follow spot or the like |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2369500A1 FR2369500A1 (fr) | 1978-05-26 |
| FR2369500B3 true FR2369500B3 (US08142518-20120327-C00011.png) | 1980-06-27 |
Family
ID=24956827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7729146A Granted FR2369500A1 (fr) | 1976-10-26 | 1977-09-28 | Monture universelle pour douille de lampe pour luminaire ou projecteur d'eclairage de scene |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4061912A (US08142518-20120327-C00011.png) |
| BE (1) | BE858044A (US08142518-20120327-C00011.png) |
| FR (1) | FR2369500A1 (US08142518-20120327-C00011.png) |
| GB (1) | GB1532365A (US08142518-20120327-C00011.png) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4232359A (en) * | 1979-04-09 | 1980-11-04 | Berkey-Colortran, Inc. | Spotlight or other illuminator |
| DE2950375A1 (de) * | 1979-12-14 | 1981-06-25 | Elsner, Ernst Konrad, Aberdeen, Hongkong | Vorrichtung zur befestigung von linsenlampen, insbesondere im gehaeuse optischer systeme |
| DE3207926A1 (de) * | 1982-03-05 | 1983-09-15 | Leybold-Heraeus GmbH, 5000 Köln | Experimentierleuchte |
| DE8903699U1 (de) * | 1989-03-23 | 1989-05-18 | Siemens AG, 1000 Berlin und 8000 München | Strahler |
| US5235498A (en) * | 1991-02-21 | 1993-08-10 | U.S. Philips Corporation | Lamp/reflector assembly and electric lamp for use therein |
| US5205645A (en) * | 1992-02-03 | 1993-04-27 | Lee Jin T | Halogen flood light with a foldaway stand |
| DE4207733A1 (de) * | 1992-03-11 | 1993-09-16 | Zumtobel Licht | Brennpunktverstellung eines leuchtmittels in einem gehaeuse |
| US5345371A (en) * | 1992-11-05 | 1994-09-06 | Cunningham David W | Lighting fixture |
| US5473523A (en) * | 1994-06-08 | 1995-12-05 | Von Fange; Eric | Method and means for simultaneously changing the beam angle of all of the light sources in an array of light sources |
| US5873650A (en) * | 1996-11-19 | 1999-02-23 | Luk; John F. | Modular heat sink adapter for lamp bases |
| DE202005013537U1 (de) * | 2005-08-23 | 2005-11-24 | Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg | Kufenvorrichtung für Beleuchtungsscheinwerfer |
| US7771095B2 (en) * | 2005-10-26 | 2010-08-10 | Abl Ip Holding, Llc | Lamp thermal management system |
| US7434962B2 (en) * | 2006-06-19 | 2008-10-14 | Johnson Controls Technology Company | Low-profile, aimable lighting assembly |
| US7789533B2 (en) * | 2008-04-23 | 2010-09-07 | Martin Professional A/S | Lamp support linearly and anguarly adjustable about orthohonal directions |
| EP2112431B1 (en) * | 2008-04-23 | 2012-07-18 | Martin Professional A/S | Lamp adjustment in a light fixture |
| CN204164949U (zh) * | 2014-10-21 | 2015-02-18 | 广州市雅江光电设备有限公司 | 一种有级与无级切换旋转机构 |
| CN104708571B (zh) * | 2015-02-11 | 2016-06-29 | 东莞市大忠电子有限公司 | 一种滑丝螺丝的拆卸器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1459700A (en) * | 1920-08-27 | 1923-06-19 | Willys Corp | Focusing-lamp socket |
| US1426858A (en) * | 1921-01-10 | 1922-08-22 | Edmunds & Jones Corp | Focusing device for headlights |
-
1976
- 1976-10-26 US US05/735,698 patent/US4061912A/en not_active Expired - Lifetime
-
1977
- 1977-08-19 GB GB34921/77A patent/GB1532365A/en not_active Expired
- 1977-08-24 BE BE2056184A patent/BE858044A/xx not_active IP Right Cessation
- 1977-09-28 FR FR7729146A patent/FR2369500A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2369500A1 (fr) | 1978-05-26 |
| GB1532365A (en) | 1978-11-15 |
| BE858044A (fr) | 1977-12-16 |
| US4061912A (en) | 1977-12-06 |
