[go: up one dir, main page]

NO813750L - Branntetning av gjennomfoering for ledninger. - Google Patents

Branntetning av gjennomfoering for ledninger.

Info

Publication number
NO813750L
NO813750L NO813750A NO813750A NO813750L NO 813750 L NO813750 L NO 813750L NO 813750 A NO813750 A NO 813750A NO 813750 A NO813750 A NO 813750A NO 813750 L NO813750 L NO 813750L
Authority
NO
Norway
Prior art keywords
pipes
fire sealing
fire
sealing
Prior art date
Application number
NO813750A
Other languages
English (en)
Inventor
Bengt Efraim Legerius
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO813750L publication Critical patent/NO813750L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/04—Sealing to form a firebreak device
    • 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)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)
  • Installation Of Indoor Wiring (AREA)
NO813750A 1980-03-14 1981-11-05 Branntetning av gjennomfoering for ledninger. NO813750L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8002045A SE420784B (sv) 1980-03-14 1980-03-14 Anordning for brandtetning av en genomforing for atminstone en ledning genom ett byggnadselement

Publications (1)

Publication Number Publication Date
NO813750L true NO813750L (no) 1981-11-05

Family

ID=20340524

Family Applications (1)

Application Number Title Priority Date Filing Date
NO813750A NO813750L (no) 1980-03-14 1981-11-05 Branntetning av gjennomfoering for ledninger.

Country Status (6)

Country Link
DK (1) DK503981A (no)
FI (1) FI63306C (no)
FR (1) FR2477889A1 (no)
NO (1) NO813750L (no)
SE (1) SE420784B (no)
WO (1) WO1981002814A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240668B (en) * 1989-12-11 1994-02-16 Cmp Interface assembly for bulkheads in explosive environments
RU2186599C1 (ru) * 2001-02-22 2002-08-10 ООО "Коммерческая фирма "Ростра" Устройство для предотвращения распространения пожара по электрическому кабелю
EP2827465A1 (de) 2013-07-17 2015-01-21 HILTI Aktiengesellschaft Leitungsdurchführung, Verfahren zur Herstellung einer Leitungsdurchführung und Verfahren zur Montage einer Leitungsdurchführung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198624B (de) * 1960-12-15 1965-08-12 Anton Jensen & Co As A S F Bue Futterrohr aus thermoplastischem Kunststoff zum Durchfuehren von Rohrleitungen durch Bauwerkswaende
US3109055A (en) * 1961-12-19 1963-10-29 Bell Telephone Labor Inc Hermetic seal terminal
GB1485621A (en) * 1974-07-24 1977-09-14 Oates M Electrical wiring
DE2641682C3 (de) * 1976-09-16 1981-08-20 Werner 7922 Herbrechtingen Hauff Mauerdurchführung für Kabel, Rohre o.dgl.
SE412795B (sv) * 1978-09-15 1980-03-17 Studsvik Energiteknik Ab Forfarande och medel for brandtetning av en genomforing for en ledning
SE416253B (sv) * 1978-09-15 1980-12-08 Studsvik Energiteknik Ab Verktyg for tredning av en ledning genom en kropp av elastiskt skummaterial

Also Published As

Publication number Publication date
DK503981A (da) 1981-11-13
FR2477889A1 (no) 1981-09-18
FI63306B (fi) 1983-01-31
SE420784B (sv) 1981-10-26
FI63306C (fi) 1983-05-10
WO1981002814A1 (en) 1981-10-01
SE8002045L (sv) 1981-09-15
FI813586L (fi) 1981-11-12

Similar Documents

Publication Publication Date Title
ATE6381T1 (de) Dichtungsanordnung.
NO157313C (no) Roersonde for overvaakning av roerledning.
NO162433C (no) Ventil for underjordisk broenn.
BR8002448A (pt) Vedador de tubulacao
NO822118L (no) Tetningsenhet.
FI810672A7 (fi) Tulen havaitsemisjärjestelmä.
NO811183L (no) Forseglet skjoet for roerstreng.
NO781739L (no) Forsegling av roerkoplinger.
NO811180L (no) Tetningselement.
NL188050C (nl) Klepafsluiter.
DE3050229A1 (de) Belleville loaded seal
FI810597A7 (fi) Tulenkestävä seinä.
NL187989B (nl) Pijpkoppeling.
TR20682A (tr) Borulu tuerbin
FI813570A7 (fi) Putkiliitos.
FI820130A7 (fi) Tiivistyslaite.
NO813750L (no) Branntetning av gjennomfoering for ledninger.
FI810627A7 (fi) Putken tiiviste.
ES268188Y (es) Aparato para estanqueizar tuberias.
NO155443C (no) Fremgangsmaate til avvanning av torvstykker.
DK148210C (da) Roerboesning til laegning af ledninger gennem en brandforseglende eller -taetnende gennemfoering
NO155359C (no) Fremgangsmaate for belegging av mekaniske tetninger.
FI810272A7 (fi) Putkenlisäosa.
NO153236C (no) Detektorapparat for brennbar gass.
FI813859A7 (fi) Tiivistysnauha.