FI45910C - Laitelma sähköisellä virtalistalla varustetussa laatoista muodostetuss a alaslasketussa sisäkatossa - Google Patents

Laitelma sähköisellä virtalistalla varustetussa laatoista muodostetuss a alaslasketussa sisäkatossa

Info

Publication number
FI45910C
FI45910C FI701096A FI109670A FI45910C FI 45910 C FI45910 C FI 45910C FI 701096 A FI701096 A FI 701096A FI 109670 A FI109670 A FI 109670A FI 45910 C FI45910 C FI 45910C
Authority
FI
Finland
Prior art keywords
ceilings
tiles
submerged
electric current
strip provided
Prior art date
Application number
FI701096A
Other languages
English (en)
Swedish (sv)
Other versions
FI45910B (fi
Inventor
Valtonen Rainer Ilkka Tapio
Original Assignee
Nokia Oy Ab
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 Nokia Oy Ab filed Critical Nokia Oy Ab
Priority to FI701096A priority Critical patent/FI45910C/fi
Priority to DE19712118603 priority patent/DE2118603A1/de
Priority to US00135170A priority patent/US3710530A/en
Priority to GB981871*[A priority patent/GB1311832A/en
Priority to FR7113959A priority patent/FR2086197B1/fr
Publication of FI45910B publication Critical patent/FI45910B/fi
Application granted granted Critical
Publication of FI45910C publication Critical patent/FI45910C/fi

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
    • E04B9/064—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 comprising extruded supporting beams
    • 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
    • F21V21/34—Supporting elements displaceable along a guiding element

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Installation Of Indoor Wiring (AREA)
FI701096A 1970-04-20 1970-04-20 Laitelma sähköisellä virtalistalla varustetussa laatoista muodostetuss a alaslasketussa sisäkatossa FI45910C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI701096A FI45910C (fi) 1970-04-20 1970-04-20 Laitelma sähköisellä virtalistalla varustetussa laatoista muodostetuss a alaslasketussa sisäkatossa
DE19712118603 DE2118603A1 (de) 1970-04-20 1971-04-16 Anordnung zum Tragen einer aus Platten bestehenden mit einer Stromschiene versehenen, heruntergezogenen Raumdecke
US00135170A US3710530A (en) 1970-04-20 1971-04-19 Device for supporting a lowered false ceiling consisting of plates and provided with a current supply rail
GB981871*[A GB1311832A (en) 1970-04-20 1971-04-19 Device for supporting a suspended false ceiling consisting of plates and provided with an electricity supply conduit
FR7113959A FR2086197B1 (fi) 1970-04-20 1971-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI701096A FI45910C (fi) 1970-04-20 1970-04-20 Laitelma sähköisellä virtalistalla varustetussa laatoista muodostetuss a alaslasketussa sisäkatossa

Publications (2)

Publication Number Publication Date
FI45910B FI45910B (fi) 1972-06-30
FI45910C true FI45910C (fi) 1972-10-10

Family

ID=8505092

Family Applications (1)

Application Number Title Priority Date Filing Date
FI701096A FI45910C (fi) 1970-04-20 1970-04-20 Laitelma sähköisellä virtalistalla varustetussa laatoista muodostetuss a alaslasketussa sisäkatossa

Country Status (5)

Country Link
US (1) US3710530A (fi)
DE (1) DE2118603A1 (fi)
FI (1) FI45910C (fi)
FR (1) FR2086197B1 (fi)
GB (1) GB1311832A (fi)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE361563B (fi) * 1972-11-23 1973-11-05 Sundquist Konsult Ab Ake
US3919457A (en) * 1974-04-22 1975-11-11 Sheldon Steiner Electrified suspension ceiling system
NL7505763A (nl) * 1975-05-15 1976-11-17 Treffers Willem M Bouwwerk en koppelprofiel voor een bouwwerk.
US4023235A (en) * 1976-03-11 1977-05-17 Master Recessed Systems, Inc. Multipurpose structure for supporting drapery tracks, Venetian blinds, or the like
CA1026247A (en) * 1976-06-03 1978-02-14 Martin C. Blumenthal Adjustable service column
NL8002018A (nl) * 1980-04-03 1981-11-02 Nemaco Trading Ltd Plafond.
GB2121615A (en) * 1982-06-05 1983-12-21 Firsteel Metal Prod Electrical trunking
US4631648A (en) * 1984-07-09 1986-12-23 Nilssen Ole K Modular suspended ceiling and lighting system
US5326060A (en) 1992-06-25 1994-07-05 Mid-America Building Products Corporation Plastic building wall mount assembly
DE10145499A1 (de) * 2001-09-14 2003-04-03 Zumtobel Staff Gmbh & Co Kg Lichtkanalsystem
US20040213003A1 (en) * 2003-04-23 2004-10-28 Bruce Lauderdale Suspended ceiling lighting system incorporating T-bar component
US20050217194A1 (en) * 2004-03-30 2005-10-06 Eric Krantz-Lilienthal Trim system for a suspended ceiling
US7661229B2 (en) * 2005-05-12 2010-02-16 Worthington Armstrong Venture Electrical conductivity in a suspended ceiling system
US7501576B2 (en) * 2007-06-12 2009-03-10 Gagliardi Thomas P Ceiling raceway
US8096089B2 (en) * 2008-05-06 2012-01-17 Worthington Armstrong Venture Suspended ceiling cloud with flexible panel
US8146316B2 (en) * 2008-11-26 2012-04-03 Usg Interiors, Llc Electrified ceiling grid
US8485835B2 (en) * 2008-11-26 2013-07-16 Usg Interiors, Llc Electrified suspended ceiling grid
US8314336B2 (en) * 2008-11-26 2012-11-20 Usg Interiors, Llc Specialty ceiling structure and functional ceiling grid
US20100126105A1 (en) * 2008-11-26 2010-05-27 Usg Interiors, Inc. Multi-circuit electrified ceiling grid
US8469728B1 (en) 2011-12-02 2013-06-25 Tyco Electronics Corporation Polarity protection for electrified grid and mating connector
US8535070B2 (en) 2011-12-02 2013-09-17 Tyco Electronics Corporation Connector for electrified ceiling grid
US8506310B2 (en) 2011-12-02 2013-08-13 Tyco Electronics Corporation Connector for electrified ceiling grid and method of installing the same
US9988839B2 (en) 2012-05-15 2018-06-05 Geigtech East Bay Llc Assembly for mounting shades
US20130308303A1 (en) * 2012-05-17 2013-11-21 D2 Lighting Lighting System for an Architectural Ceiling Structure
US8770993B2 (en) 2012-06-01 2014-07-08 Tyco Electronics Corporation Connector assembly with polarity correction/protection
US10036162B2 (en) 2014-12-16 2018-07-31 Geigtech East Bay Llc Recessed shade and curtain storage and deployment system
WO2019046838A1 (en) * 2017-09-04 2019-03-07 Geigtech East Bay, Llc INSERTION SYSTEM FOR STORAGE AND DEPLOYMENT OF STORAGE AND CURTAINS

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2083104A (en) * 1936-06-22 1937-06-08 James A Thomas Fireproofing of buildings
CH278131A (fr) * 1946-10-05 1951-09-30 American Cyanamid Co Procédé pour la séparation d'acide ptéroylglutamique d'avec des ptérines apparentées.
US2936991A (en) * 1954-12-15 1960-05-17 Westinghouse Electric Corp Luminaire hanger
US3058611A (en) * 1959-06-01 1962-10-16 Metalcraft Products Company In Fluorescent lighting fixture construction
US3146956A (en) * 1960-05-25 1964-09-01 Robert A D Schwartz Suspended ceiling and lighting system
US3246074A (en) * 1963-08-12 1966-04-12 Lightolier Inc Recessed mount for electric power distribution track
GB1164998A (en) * 1965-12-08 1969-09-24 Rotaflex Ltd Improvements in or relating to Electrical Power Distribution Systems
US3417530A (en) * 1966-11-21 1968-12-24 Owens Corning Fiberglass Corp Suspended ceiling system
US3489981A (en) * 1967-01-06 1970-01-13 Insul 8 Corp Electrical distribution system

Also Published As

Publication number Publication date
FR2086197B1 (fi) 1975-04-18
FI45910B (fi) 1972-06-30
FR2086197A1 (fi) 1971-12-31
GB1311832A (en) 1973-03-28
US3710530A (en) 1973-01-16
DE2118603A1 (de) 1971-11-11

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