LU75912A1 - - Google Patents
Info
- Publication number
- LU75912A1 LU75912A1 LU75912A LU75912A LU75912A1 LU 75912 A1 LU75912 A1 LU 75912A1 LU 75912 A LU75912 A LU 75912A LU 75912 A LU75912 A LU 75912A LU 75912 A1 LU75912 A1 LU 75912A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/10—Connections between parallel members of the supporting construction
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/12—Connections between non-parallel members of the supporting construction
- E04B9/14—Connections between non-parallel members of the supporting construction all the members being discontinuous and laying at least partly in the same plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
- F21V21/048—Mounting arrangements for fastening lighting devices to false ceiling frameworks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/622,859 US4047336A (en) | 1975-10-16 | 1975-10-16 | Lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU75912A1 true LU75912A1 (cg-RX-API-DMAC7.html) | 1977-05-11 |
Family
ID=24495776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU75912A LU75912A1 (cg-RX-API-DMAC7.html) | 1975-10-16 | 1976-09-30 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4047336A (cg-RX-API-DMAC7.html) |
| JP (3) | JPS5249624A (cg-RX-API-DMAC7.html) |
| BE (1) | BE846651A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1063078A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2642696C2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2328161A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1562914A (cg-RX-API-DMAC7.html) |
| LU (1) | LU75912A1 (cg-RX-API-DMAC7.html) |
| NL (2) | NL7610753A (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA765021B (cg-RX-API-DMAC7.html) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485605A (en) * | 1981-02-06 | 1984-12-04 | Donn Incorporated | Suspension ceiling grid with removable grid members |
| US4505083A (en) * | 1982-03-29 | 1985-03-19 | Donn Incorporated | Delineated ceiling grid in suspended ceiling |
| US4651489A (en) * | 1983-10-24 | 1987-03-24 | Amca International | Insulated roofing structure |
| GB2161912B (en) * | 1984-07-19 | 1987-10-28 | Shimizu Construction Co Ltd | Illumination apparatus |
| US5345729A (en) * | 1993-02-25 | 1994-09-13 | Wildeck, Inc. | Support for tamper proof securing light fixture on suspended ceiling panel |
| US5777857A (en) * | 1995-10-16 | 1998-07-07 | Cooper Industries, Inc. | Energy efficient lighting system |
| DE10131837B4 (de) * | 2001-06-30 | 2006-10-05 | Spectral Gesellschaft für Lichttechnik mbH | Lichtdecke oder Lichtwand |
| CN100348810C (zh) * | 2005-09-22 | 2007-11-14 | 浙江楚乔电气有限公司 | 一种顶棚内置式分体安装装置 |
| US7740306B2 (en) * | 2006-07-26 | 2010-06-22 | Utilicorp L.C. | Stiffeners for utility trailer structural panels |
| US10405942B2 (en) | 2015-10-07 | 2019-09-10 | Sld Technology, Inc. | Airframe system and method of controlling airflow |
| US10139088B2 (en) * | 2016-04-15 | 2018-11-27 | John Michael Watkins | Enhanced fixture in grid of first voltage with step-down power supply for energizing ancillary device requiring second voltage |
| US20200217071A1 (en) * | 2019-01-04 | 2020-07-09 | Fusion Optix Inc. | Supporting element for suspended ceiling systems |
| US12312806B2 (en) * | 2019-01-04 | 2025-05-27 | Fusion Optix, Inc. | Ceiling grid lighting assembly with two linear lighting modules and a configurable, functional gap |
| US20220333765A1 (en) * | 2019-01-04 | 2022-10-20 | Fusion Optix, Inc. | Configurable Ceiling Grid Lighting Assembly with T-Bar Mounting |
| US20220162853A1 (en) * | 2019-01-04 | 2022-05-26 | Fusion Optix, Inc. | Configurable ceiling grid lighting assembly with t-bar mounted linear support elements |
| US12460413B2 (en) * | 2019-01-04 | 2025-11-04 | Fusion Optix, Inc. | Configurable linear lighting module for suspended ceiling grid assemblies |
| CN110748071A (zh) * | 2019-11-19 | 2020-02-04 | 广州市广京装饰材料有限公司 | 天花板安装结构 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7143815U (de) * | 1972-07-27 | Odenwald Faserplattenwerk Gmbh | Bausatz für einen Profilträger einer Deckenverkleidung | |
| JPS4514842Y1 (cg-RX-API-DMAC7.html) * | 1966-12-09 | 1970-06-22 | ||
| US3590544A (en) * | 1969-11-06 | 1971-07-06 | Wilson Lighting Ltd | Support structure |
| US3640557A (en) * | 1969-12-19 | 1972-02-08 | Armstrong Cork Co | Expansion splice |
| FR2046382A5 (cg-RX-API-DMAC7.html) * | 1970-03-11 | 1971-03-05 | Brollo Giuseppe | |
| US3628299A (en) * | 1970-06-11 | 1971-12-21 | Yoshio Nakazawa | Architectural system of interior modular construction |
| US3785110A (en) * | 1971-01-14 | 1974-01-15 | Illinois Tool Works | Modular ceiling connector |
| JPS5219979B2 (cg-RX-API-DMAC7.html) * | 1972-04-17 | 1977-05-31 | ||
| US3786602A (en) * | 1972-05-01 | 1974-01-22 | Celotex Corp | Modular ceiling assembly |
-
1975
- 1975-10-16 US US05/622,859 patent/US4047336A/en not_active Expired - Lifetime
-
1976
- 1976-08-10 CA CA258,837A patent/CA1063078A/en not_active Expired
- 1976-08-20 ZA ZA765021A patent/ZA765021B/xx unknown
- 1976-08-25 GB GB35391/76A patent/GB1562914A/en not_active Expired
- 1976-09-20 DE DE2642696A patent/DE2642696C2/de not_active Expired
- 1976-09-28 FR FR7629062A patent/FR2328161A1/fr active Granted
- 1976-09-28 BE BE1007652A patent/BE846651A/xx not_active IP Right Cessation
- 1976-09-28 NL NL7610753A patent/NL7610753A/xx unknown
- 1976-09-30 LU LU75912A patent/LU75912A1/xx unknown
- 1976-10-07 JP JP51119890A patent/JPS5249624A/ja active Granted
-
1978
- 1978-02-20 JP JP1827878A patent/JPS53101819A/ja active Granted
- 1978-02-20 JP JP1827778A patent/JPS53101878A/ja active Pending
-
1981
- 1981-10-30 NL NL8104918A patent/NL8104918A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5249624A (en) | 1977-04-20 |
| JPS5547185B2 (cg-RX-API-DMAC7.html) | 1980-11-28 |
| FR2328161B1 (cg-RX-API-DMAC7.html) | 1981-03-06 |
| NL8104918A (nl) | 1982-03-01 |
| US4047336A (en) | 1977-09-13 |
| ZA765021B (en) | 1977-08-31 |
| DE2642696A1 (de) | 1977-04-21 |
| DE2642696C2 (de) | 1981-11-26 |
| GB1562914A (en) | 1980-03-19 |
| JPS53101878A (en) | 1978-09-05 |
| BE846651A (fr) | 1977-03-28 |
| JPS541382B2 (cg-RX-API-DMAC7.html) | 1979-01-24 |
| NL7610753A (nl) | 1977-04-19 |
| JPS53101819A (en) | 1978-09-05 |
| FR2328161A1 (fr) | 1977-05-13 |
| CA1063078A (en) | 1979-09-25 |