SE8802782D0 - CABLE TRANSMISSION DEVICE - Google Patents

CABLE TRANSMISSION DEVICE

Info

Publication number
SE8802782D0
SE8802782D0 SE8802782A SE8802782A SE8802782D0 SE 8802782 D0 SE8802782 D0 SE 8802782D0 SE 8802782 A SE8802782 A SE 8802782A SE 8802782 A SE8802782 A SE 8802782A SE 8802782 D0 SE8802782 D0 SE 8802782D0
Authority
SE
Sweden
Prior art keywords
fire
tube
intumescent material
transmission device
cable transmission
Prior art date
Application number
SE8802782A
Other languages
Swedish (sv)
Other versions
SE460509B (en
Original Assignee
Studsvik Fire Seal 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 Studsvik Fire Seal Ab filed Critical Studsvik Fire Seal Ab
Priority to SE8802782A priority Critical patent/SE460509B/en
Publication of SE8802782D0 publication Critical patent/SE8802782D0/en
Priority to DE8904670U priority patent/DE8904670U1/en
Priority to DE3923197A priority patent/DE3923197A1/en
Priority to IT8921292A priority patent/IT1237081B/en
Priority to FI893566A priority patent/FI89957C/en
Priority to ES8902643A priority patent/ES2018907A6/en
Priority to GB8917338A priority patent/GB2222916B/en
Priority to NO893092A priority patent/NO175458C/en
Priority to FR8910374A priority patent/FR2634954B1/en
Publication of SE460509B publication Critical patent/SE460509B/en

Links

Classifications

    • 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
    • H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Building Environments (AREA)
  • Details Of Indoor Wiring (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Flexible Shafts (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Lead-through device for cables (11, 12) through a fire cell boundary (1, 2). A steel tube (3) is fireproof mounted through the boundary. A tube end part (7, 8) which may be exposed to fire, projects out from at least one side. At least the projecting pipe part has a thin layer (9) of intumescent material on its inner wall. The tube is overdimensioned in relation to cable diameters involved, and for preventing venting through it at an early stage of a fire, before the intumescent material has expanded, there is a seal (15, 17; 16, 18) at least at one tube end, preferably in the form of a plug (15, 16) of mineral wool, and optionally silicon cement (17, 18). <IMAGE>
SE8802782A 1988-08-01 1988-08-01 DEVICE FOR CABLE PIPE SE460509B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE8802782A SE460509B (en) 1988-08-01 1988-08-01 DEVICE FOR CABLE PIPE
DE8904670U DE8904670U1 (en) 1988-08-01 1989-04-13 Cable entry
DE3923197A DE3923197A1 (en) 1988-08-01 1989-07-13 CABLE GLANCE
IT8921292A IT1237081B (en) 1988-08-01 1989-07-25 CABLE DUCTING DEVICE
FI893566A FI89957C (en) 1988-08-01 1989-07-26 Cable entry device
ES8902643A ES2018907A6 (en) 1988-08-01 1989-07-26 Fireproof lead-through conduit
GB8917338A GB2222916B (en) 1988-08-01 1989-07-28 Lead-through device
NO893092A NO175458C (en) 1988-08-01 1989-07-31 Cable feed device
FR8910374A FR2634954B1 (en) 1988-08-01 1989-08-01 FIREWALL THROUGH DEVICE FOR ELECTRICAL CABLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802782A SE460509B (en) 1988-08-01 1988-08-01 DEVICE FOR CABLE PIPE

Publications (2)

Publication Number Publication Date
SE8802782D0 true SE8802782D0 (en) 1988-08-01
SE460509B SE460509B (en) 1989-10-16

Family

ID=20373009

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802782A SE460509B (en) 1988-08-01 1988-08-01 DEVICE FOR CABLE PIPE

Country Status (8)

Country Link
DE (2) DE8904670U1 (en)
ES (1) ES2018907A6 (en)
FI (1) FI89957C (en)
FR (1) FR2634954B1 (en)
GB (1) GB2222916B (en)
IT (1) IT1237081B (en)
NO (1) NO175458C (en)
SE (1) SE460509B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016160A1 (en) * 1990-05-19 1991-11-28 Erdoelchemie Gmbh HOUSING ARRANGEMENT FOR FIRE-HAZARDOUS INSTALLATIONS
GB2247997B (en) * 1990-09-15 1994-09-21 Environmental Seals Ltd Improvements in and relating to fire proofed conduits and conduit fittings for electrical cabling
DE4340343C1 (en) * 1993-11-26 1995-03-02 Nord Systemtechnik Method for the production of cable bushing
JP3824803B2 (en) * 1998-05-15 2006-09-20 未来工業株式会社 Penetration cylinder, method of using the same, and penetration structure
US6820382B1 (en) 2000-05-03 2004-11-23 3M Innovative Properties Company Fire stop and its use
DE10032480C1 (en) * 2000-07-04 2002-02-21 Vividom Badausstattung Handel Ceiling or floor conduit for cables has fire-resistant protective sleeve with fire-resistant packing enclosing cables and mineral end stoppers
DE10052255A1 (en) * 2000-10-21 2002-05-08 Hautec Systemelemente Gmbh Procedure for manufacture of shaft register, plumbing wall or similar system entails blowing through of inner cavity of system completely and uniformly with compressible, injectable, mineral insulating material
DE10163097B4 (en) * 2001-12-20 2005-02-24 Fst Feuer-Schutz-Technik R+D Gmbh Fire protection element for cables
CA2394592C (en) * 2002-07-24 2008-10-14 Royal Group Technologies Limited Intumescent floor opening frame
EP1685634A1 (en) * 2003-11-07 2006-08-02 Georg Wichmann Fire-prevention device, assembly for installing a fire-prevention device, method for producing said assembly and fire-prevention cable duct
DE102004063976A1 (en) * 2004-08-05 2006-06-01 S-Y Systems Technologies Europe Gmbh Cable bundle in particular in a motor vehicle
DE102004048413B3 (en) * 2004-10-01 2006-06-14 Fröhlich Biegetechnik GmbH & Co. KG Protective tube for electric cable e.g. for production installation, has inlet and outlet for cooling fluid placed between two cable entrances
DE102008057772B4 (en) * 2008-11-17 2010-11-04 Schulte-Elektrotechnik Gmbh & Co. Kg Grommet
DE202012002099U1 (en) 2012-03-02 2012-04-02 Fst Feuer-Schutz-Technik R+D Gmbh Fire-resistant cable housing
CN103437438B (en) * 2013-08-19 2015-08-19 济南大学 A kind of fireproof heat insulation plate of outer wall with plug-in type magnesia oxychloride cement fire prevention slider
DE102013224542A1 (en) * 2013-11-29 2015-06-03 Senvion Se Wind energy plant with cable fire protection device
GB2545265A (en) * 2015-12-11 2017-06-14 Airbus Operations Ltd Raceway
CN116526395B (en) * 2023-05-29 2023-11-03 国网山东省电力公司宁津县供电公司 Power cable installation auxiliary device and use method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1532410A (en) * 1974-12-14 1978-11-15 Dufaylite Dev Ltd Intumescent fire barriers
US4093818A (en) * 1974-12-20 1978-06-06 Dufaylite Developments Limited Fire-protective cellular service ducting
DE2536565C3 (en) * 1975-08-16 1978-05-11 Vw-Werke Vincenz Wiederholt, 4755 Holzwickede Armored steel tube to accommodate electrical conductors
DE7622677U1 (en) * 1976-07-17 1978-07-20 Neuwalzwerk Bettermann Ohg, 5750 Menden Fire protection seal for cable ducts
DE2632325C3 (en) * 1976-07-17 1983-12-29 Neuwalzwerk Bettermann Ohg, 5750 Menden Fire protection device for a cable duct
GB2077382A (en) * 1980-06-04 1981-12-16 Stuart Anthony Rowland Fire-resistant sleeves
US4419535A (en) * 1981-07-31 1983-12-06 Hara Robert J O Multi-cable conduit for floors and walls
GB8417386D0 (en) * 1984-07-07 1984-08-08 Tarmac Construction Ltd Protector means for cable
DE3641914A1 (en) * 1986-12-09 1988-07-14 Minnesota Mining & Mfg FIRE-RETARDANT SEPARATION FOR LEADING PIPES THROUGH A WALL OPENING

Also Published As

Publication number Publication date
GB8917338D0 (en) 1989-09-13
SE460509B (en) 1989-10-16
DE3923197A1 (en) 1990-02-08
FR2634954A1 (en) 1990-02-02
NO175458B (en) 1994-07-11
NO175458C (en) 1994-10-19
GB2222916A (en) 1990-03-21
FI89957C (en) 1993-12-10
FI893566A0 (en) 1989-07-26
IT1237081B (en) 1993-05-18
GB2222916B (en) 1992-08-12
NO893092L (en) 1990-02-02
IT8921292A0 (en) 1989-07-25
FR2634954B1 (en) 1995-01-27
FI893566A (en) 1990-02-02
NO893092D0 (en) 1989-07-31
ES2018907A6 (en) 1991-05-16
FI89957B (en) 1993-08-31
DE8904670U1 (en) 1989-06-29

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