NO901277L - Roerskjoet for ventilasjonsanlegg. - Google Patents

Roerskjoet for ventilasjonsanlegg.

Info

Publication number
NO901277L
NO901277L NO90901277A NO901277A NO901277L NO 901277 L NO901277 L NO 901277L NO 90901277 A NO90901277 A NO 90901277A NO 901277 A NO901277 A NO 901277A NO 901277 L NO901277 L NO 901277L
Authority
NO
Norway
Prior art keywords
installation room
ventilation installation
ventilation
room
installation
Prior art date
Application number
NO90901277A
Other languages
English (en)
Other versions
NO901277D0 (no
Inventor
Markku Pelander
Kari Rannila
Original Assignee
Rannila Paavo Oy
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 Rannila Paavo Oy filed Critical Rannila Paavo Oy
Publication of NO901277D0 publication Critical patent/NO901277D0/no
Publication of NO901277L publication Critical patent/NO901277L/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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/025—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket the sealing rings having radially directed ribs
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
NO90901277A 1989-03-21 1990-03-20 Roerskjoet for ventilasjonsanlegg. NO901277L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI891341A FI891341A (fi) 1989-03-21 1989-03-21 Roerfoerbindning foer ventilationsanordningar.

Publications (2)

Publication Number Publication Date
NO901277D0 NO901277D0 (no) 1990-03-20
NO901277L true NO901277L (no) 1990-09-24

Family

ID=8528094

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90901277A NO901277L (no) 1989-03-21 1990-03-20 Roerskjoet for ventilasjonsanlegg.

Country Status (4)

Country Link
EP (1) EP0389462A1 (no)
JP (1) JPH0314989A (no)
FI (1) FI891341A (no)
NO (1) NO901277L (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1106892B1 (en) * 1998-11-06 2004-08-11 Lindab AB Sealing ring for tubular element
CN1076807C (zh) * 1999-01-06 2001-12-26 新昌县制冷部件厂 家用空调连接配管
US6739632B1 (en) 2001-09-24 2004-05-25 Hamlin Sheet Metal, Incorporated Method and apparatus for coupling HVAC conduits
FR2890717B1 (fr) * 2005-09-15 2007-11-23 Aldes Aeraulique Sa Joint annulaire d'etancheite pour raccord de conduites de circulation de fluide,telles que des conduites d'air
US7835165B2 (en) 2006-05-23 2010-11-16 Mitsubishi Electric Corporation Power converting apparatus
AU2021321414A1 (en) * 2020-08-05 2023-04-06 Lps Ip, Llc Sealed pipeline connection, pipeline sleeve, and lockable pipeline seals and method of making same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955834A (en) * 1972-02-11 1976-05-11 Aktiebolaget Svenska Flaktfabriken Apparatus for connecting ducts with a self-sealing joint
CH599493A5 (en) * 1975-04-18 1978-05-31 Svenska Flaektfabriken Ab Connecting nozzle for air conditioning plant ducts
AT357828B (de) * 1977-07-27 1980-08-11 Sulzer Ag Elastischer dichtungsring
CH646233A5 (de) * 1981-02-17 1984-11-15 Sulzer Ag Rohrsteckverbindung, insbesondere fuer lueftungsanlagen.

Also Published As

Publication number Publication date
NO901277D0 (no) 1990-03-20
EP0389462A1 (en) 1990-09-26
FI891341A (fi) 1990-09-22
FI891341A0 (fi) 1989-03-21
JPH0314989A (ja) 1991-01-23

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