FR1588388A - - Google Patents

Info

Publication number
FR1588388A
FR1588388A FR1588388DA FR1588388A FR 1588388 A FR1588388 A FR 1588388A FR 1588388D A FR1588388D A FR 1588388DA FR 1588388 A FR1588388 A FR 1588388A
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
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1588388A publication Critical patent/FR1588388A/fr
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
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/28—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors
    • H02G3/283—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors in floors

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Floor Finish (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
FR1588388D 1967-10-18 1968-10-15 Expired FR1588388A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67621767A 1967-10-18 1967-10-18

Publications (1)

Publication Number Publication Date
FR1588388A true FR1588388A (fr) 1970-04-10

Family

ID=24713657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1588388D Expired FR1588388A (fr) 1967-10-18 1968-10-15

Country Status (3)

Country Link
US (1) US3420018A (fr)
DE (1) DE1803311A1 (fr)
FR (1) FR1588388A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755405A (fr) * 1969-09-03 1971-02-01 Bregenzer & Co O Caniveau pour la pose de cables et de conduites
US3721051A (en) * 1971-07-01 1973-03-20 Robertson Co H H Bottomless sub-assembly for producing an underfloor electrical cable trench
US3851674A (en) * 1971-12-27 1974-12-03 Robertson Co H H Supplementary raceway for an underfloor electrical cable trench
US3886702A (en) * 1973-03-19 1975-06-03 Robertson Co H H Metal cellular flooring unit for bottomless electrical cable trench
DE2347758C3 (de) * 1973-09-22 1981-10-01 Albert Ackermann GmbH & Co, 5270 Gummersbach Kabelkanal für elektrische Installationen
US4180955A (en) * 1977-11-01 1980-01-01 Paul Krstich Computer cable shroud assembly
US4324078A (en) * 1980-03-19 1982-04-13 H. H. Robertson Company Fire-resistant floor structure
CA1156162A (fr) * 1981-04-10 1983-11-01 Leslie O. Calhoun Caniveaux sous plancher a porte-couvercles reglables
DE3142938A1 (de) * 1981-10-29 1983-05-11 Arno-Wolfgang Ing.(grad.) 7300 Esslingen Weigelt Gehaeuse zur aufnahme haustechnischer installationen
US4593506A (en) * 1982-11-12 1986-06-10 Cyclops Corporation Cellular flooring system and method of using same
US4536612A (en) * 1983-06-03 1985-08-20 Butler Manufacturing Company Box for raised floors
US4682456A (en) * 1983-07-26 1987-07-28 Cyclops Corporation Cellular flooring system and method of using same
AU571311B2 (en) * 1984-08-07 1988-04-14 James Frank Charles Allchin Cable ducting system
NZ213927A (en) * 1984-10-29 1988-07-28 Thorp Graham Mariott Cable duct system segregation of services
EP0180667B1 (fr) * 1984-11-08 1992-02-26 SISMO INTERNATIONAL personenvennootschap met beperkte aansprakelijkheid Perfectionnement à des modules préfabriqués et leur utilisation dans le bâtiment
GB8507914D0 (en) * 1985-03-27 1985-05-01 Payne H J W Flooring systems
US4782889A (en) * 1986-05-05 1988-11-08 Bourne Richard C Low mass hydronic radiant floor system
US4986045A (en) * 1988-07-07 1991-01-22 Butler Manufacturing Co. Cellular raceway
US6448497B1 (en) * 2000-08-21 2002-09-10 Mccracken Ronald G. Cable tray and walkway system
US7490443B1 (en) * 2006-03-01 2009-02-17 Bike Track, Inc. Modular flooring system
US10927555B2 (en) * 2017-05-20 2021-02-23 Interstitial Systems Inc. Method for improving the ventilation effectiveness of large conditioned air plenum environments including such environments in multilevel raised floor electro-mechanical distribution systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA659866A (en) * 1963-03-19 W. Fork Frank Electrical trench
USRE17290E (en) * 1929-05-07 Of noroton
US1530200A (en) * 1921-11-04 1925-03-17 Henry F Richardson System of wiring conduits for building construction
US1626570A (en) * 1926-05-15 1927-04-26 Hervey S Walker Electrical wiring system
US1782779A (en) * 1929-05-15 1930-11-25 Nat Electric Prod Corp Fitting for electrical-conduit systems
US1893268A (en) * 1929-12-09 1933-01-03 Creed H Boucher Underfloor wiring duct system
US2089893A (en) * 1936-08-26 1937-08-10 Gerald G Greulich Hollow steel building structure
US2445197A (en) * 1944-09-09 1948-07-13 Robertson Co H H Wire distributing apparatus
US3204378A (en) * 1962-09-19 1965-09-07 Flexiflor Electrical Systems I Trench header ducts
US3262238A (en) * 1963-09-30 1966-07-26 Robertson Co H H Elevated tile-stop member for adjustable electrical trench

Also Published As

Publication number Publication date
DE1803311A1 (de) 1970-08-27
DE1803311B2 (fr) 1970-11-26
US3420018A (en) 1969-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse