ES422543A1 - Perfeccionamientos en modulos de techo. - Google Patents

Perfeccionamientos en modulos de techo.

Info

Publication number
ES422543A1
ES422543A1 ES422543A ES422543A ES422543A1 ES 422543 A1 ES422543 A1 ES 422543A1 ES 422543 A ES422543 A ES 422543A ES 422543 A ES422543 A ES 422543A ES 422543 A1 ES422543 A1 ES 422543A1
Authority
ES
Spain
Prior art keywords
panels
open seat
lamp housing
part extending
spine
Prior art date
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
Application number
ES422543A
Other languages
English (en)
Spanish (es)
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.)
Emerson Electric Co
Original Assignee
Emerson Electric Co
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.)
Filing date
Publication date
Application filed by Emerson Electric Co filed Critical Emerson Electric Co
Publication of ES422543A1 publication Critical patent/ES422543A1/es
Expired legal-status Critical Current

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
    • E04B9/32—Translucent ceilings, i.e. permitting both the transmission and diffusion of light

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
ES422543A 1973-01-23 1974-01-23 Perfeccionamientos en modulos de techo. Expired ES422543A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00326061A US3831019A (en) 1973-01-23 1973-01-23 Ceiling modules with lamp housings

Publications (1)

Publication Number Publication Date
ES422543A1 true ES422543A1 (es) 1976-10-01

Family

ID=23270661

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422543A Expired ES422543A1 (es) 1973-01-23 1974-01-23 Perfeccionamientos en modulos de techo.

Country Status (15)

Country Link
US (1) US3831019A (de)
JP (1) JPS53609B2 (de)
AT (1) AT344381B (de)
AU (1) AU473571B2 (de)
BE (1) BE810013A (de)
BR (1) BR7400434D0 (de)
CA (1) CA977321A (de)
DE (1) DE2402876C3 (de)
ES (1) ES422543A1 (de)
FR (1) FR2214801B1 (de)
GB (1) GB1460766A (de)
IT (1) IT1008729B (de)
NL (1) NL7400876A (de)
SE (1) SE400338B (de)
ZA (1) ZA74146B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995798A (en) * 1975-12-05 1976-12-07 Armstrong Cork Company Support for a vaulted ceiling module
DE2821266A1 (de) * 1978-05-16 1979-11-22 Siemens Ag Gassensoren
US4493171A (en) * 1981-03-16 1985-01-15 Emerson Electric Co. Monolithic ceiling modules and ceiling system
US4941071A (en) * 1989-02-07 1990-07-10 Steelcase, Inc. Quick mounting arrangement for light fixtures in overhead cabinets and the like
US5226719A (en) * 1992-06-08 1993-07-13 Steelcase Inc. Quick mounting arrangement for light fixtures in overhead cabinets and the like
US5558920A (en) * 1994-03-07 1996-09-24 Technical Manufacturing Corporation Lightweight honeycomb tabletop
WO2007008801A2 (en) 2005-07-12 2007-01-18 Spirit Acoustics Inc. Acoustic systems for lighting in suspended ceilings
USD614338S1 (en) 2009-07-14 2010-04-20 Abl Ip Holding Llc Light fixture
USD611642S1 (en) 2009-07-14 2010-03-09 Abl Ip Holding Llc Light fixture
CN113668755B (zh) * 2021-08-20 2024-06-21 浙江亚厦装饰股份有限公司 一种灯槽固定一体式线条结构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343310A (en) * 1964-11-16 1967-09-26 Integrated Systems Inc Overhead ceiling structure with an integral fixture assembly
US3343309A (en) * 1965-06-08 1967-09-26 Integrated Systems Inc Coved ceiling assembly and bracket means therefor
US3372270A (en) * 1965-09-22 1968-03-05 Emerson Electric Co Ceiling modules
US3426188A (en) * 1966-11-03 1969-02-04 Integrated Systems Inc Fixture for use in a suspended grid ceiling system
US3512313A (en) * 1968-10-14 1970-05-19 Owens Corning Fiberglass Corp Acoustic ceiling
US3581448A (en) * 1969-04-16 1971-06-01 Armstrong Cork Co Support for luminaire and ceiling panels
US3743826A (en) * 1970-11-12 1973-07-03 Emerson Electric Co Ceiling modules

Also Published As

Publication number Publication date
DE2402876C3 (de) 1978-11-09
AU473571B2 (en) 1976-06-24
FR2214801A1 (de) 1974-08-19
ZA74146B (en) 1974-11-27
BE810013A (fr) 1974-07-22
JPS49104421A (de) 1974-10-03
ATA52074A (de) 1977-11-15
CA977321A (en) 1975-11-04
DE2402876B2 (de) 1978-03-16
US3831019A (en) 1974-08-20
IT1008729B (it) 1976-11-30
BR7400434D0 (pt) 1974-11-05
SE400338B (sv) 1978-03-20
GB1460766A (en) 1977-01-06
FR2214801B1 (de) 1976-06-25
JPS53609B2 (de) 1978-01-10
AU6432174A (en) 1975-07-10
AT344381B (de) 1978-07-25
DE2402876A1 (de) 1974-08-08
NL7400876A (de) 1974-07-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19870401