FI933873A - Nozzle - Google Patents

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Publication number
FI933873A
FI933873A FI933873A FI933873A FI933873A FI 933873 A FI933873 A FI 933873A FI 933873 A FI933873 A FI 933873A FI 933873 A FI933873 A FI 933873A FI 933873 A FI933873 A FI 933873A
Authority
FI
Finland
Prior art keywords
nozzle
liquid
outlet opening
spring
helical
Prior art date
Application number
FI933873A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI96179B (en
FI933873A0 (en
FI96179C (en
Inventor
Goeran Sundholm
Original Assignee
Goeran Sundholm
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 Goeran Sundholm filed Critical Goeran Sundholm
Publication of FI933873A0 publication Critical patent/FI933873A0/en
Priority to FI933873A priority Critical patent/FI96179C/en
Priority to DE69319915T priority patent/DE69319915T2/en
Priority to CA002144634A priority patent/CA2144634A1/en
Priority to JP50782594A priority patent/JP3299278B2/en
Priority to KR1019950701010A priority patent/KR100296180B1/en
Priority to GB9505141A priority patent/GB2286119A/en
Priority to AT93919368T priority patent/ATE168592T1/en
Priority to CA002144635A priority patent/CA2144635C/en
Priority to BR9307050A priority patent/BR9307050A/en
Priority to PCT/FI1993/000366 priority patent/WO1994006517A1/en
Priority to DE4394531T priority patent/DE4394531T1/en
Priority to PCT/FI1993/000365 priority patent/WO1994006567A1/en
Priority to AU49627/93A priority patent/AU675247B2/en
Priority to US08/403,683 priority patent/US5639029A/en
Priority to JP6507826A priority patent/JPH08501465A/en
Priority to AU49628/93A priority patent/AU4962893A/en
Priority to DK93919368T priority patent/DK0660754T3/en
Priority to EP93919368A priority patent/EP0660754B1/en
Priority to SG1996009487A priority patent/SG48413A1/en
Priority to RU95108856A priority patent/RU2121886C1/en
Priority to ES93919368T priority patent/ES2118970T3/en
Priority to CN93117529A priority patent/CN1051255C/en
Priority to TW82107590A priority patent/TW224059B/zh
Priority to MYPI93001875A priority patent/MY111885A/en
Priority to CN93117533A priority patent/CN1084419A/en
Publication of FI933873A publication Critical patent/FI933873A/en
Priority to FI951156A priority patent/FI101516B1/en
Priority to FI951157A priority patent/FI951157A/en
Priority to DK025295A priority patent/DK25295A/en
Priority to NO950982A priority patent/NO300530B1/en
Priority to NO950983A priority patent/NO950983L/en
Priority to SE9500900A priority patent/SE9500900L/en
Publication of FI96179B publication Critical patent/FI96179B/en
Application granted granted Critical
Publication of FI96179C publication Critical patent/FI96179C/en

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  • Nozzles (AREA)

Abstract

The object of the invention is to make available a novel type of nozzle which is suitable for use in those fire- extinguishing sprinkler heads which operate with a high liquid pressure. A helical spring 20 is arranged before the outlet opening 13 of the nozzle so that the liquid is caused to flow in a helical trajectory 23 between the coils of the spring, as a result of which the liquid is set in a strong vortex motion before exiting through the outlet opening of the nozzle. <IMAGE>
FI933873A 1992-09-15 1993-09-03 Nozzle FI96179C (en)

Priority Applications (31)

Application Number Priority Date Filing Date Title
FI933873A FI96179C (en) 1993-09-03 1993-09-03 Nozzle
DK93919368T DK0660754T3 (en) 1992-09-15 1993-09-14 Nozzle with screw spring that brings fluid in swirl motion
SG1996009487A SG48413A1 (en) 1992-09-15 1993-09-14 Nozzle
JP50782594A JP3299278B2 (en) 1992-09-15 1993-09-14 Nozzle with helical spring for setting liquid into rotary motion
KR1019950701010A KR100296180B1 (en) 1992-09-15 1993-09-14 Nozzle with helical spring to swirl liquid
EP93919368A EP0660754B1 (en) 1992-09-15 1993-09-14 Nozzle with helical spring which sets liquid in whirling motion
AT93919368T ATE168592T1 (en) 1992-09-15 1993-09-14 NOZZLE WITH A COIL SPRING THAT TURNS THE LIQUID
CA002144635A CA2144635C (en) 1992-09-15 1993-09-14 Nozzle with helical spring which sets liquid in whirling motion
CA002144634A CA2144634A1 (en) 1992-09-15 1993-09-14 Method and device for fire extinguishing by alternating a liquid fog and a liquid jet
PCT/FI1993/000366 WO1994006517A1 (en) 1992-09-15 1993-09-14 Method and device for fire extinguishing by alternating a liquid fog and a liquid jet
RU95108856A RU2121886C1 (en) 1992-09-15 1993-09-14 Sprayer with coiled spring imparting swirl motion to liquid
PCT/FI1993/000365 WO1994006567A1 (en) 1992-09-15 1993-09-14 Nozzle with helical spring which sets liquid in whirling motion
AU49627/93A AU675247B2 (en) 1992-09-15 1993-09-14 Nozzle with helical spring which sets liquid in whirling motion
US08/403,683 US5639029A (en) 1992-09-15 1993-09-14 Nozzle with helical spring which sets liquid in whirling motion
JP6507826A JPH08501465A (en) 1992-09-15 1993-09-14 Method and apparatus for extinguishing fire by alternating liquid fog and liquid jet
AU49628/93A AU4962893A (en) 1992-09-15 1993-09-14 Method and device for fire extinguishing by alternating a liquid fog and a liquid jet
DE69319915T DE69319915T2 (en) 1992-09-15 1993-09-14 NOZZLE WITH A SCREW SPRING THAT LIQUID TO SWING
GB9505141A GB2286119A (en) 1992-09-15 1993-09-14 Method and device for fire extinguishing by alternating a liquid fog and a liquid jet
BR9307050A BR9307050A (en) 1992-09-15 1993-09-14 Helical spring nozzle that puts liquid in a whirling motion
DE4394531T DE4394531T1 (en) 1992-09-15 1993-09-14 Fire fighting method and apparatus alternating with a liquid mist and a liquid jet
ES93919368T ES2118970T3 (en) 1992-09-15 1993-09-14 NOZZLE PROVIDED WITH A HELICAL SPRING THAT IMPRESSES A SWIRL MOVEMENT TO THE LIQUID.
CN93117533A CN1084419A (en) 1992-09-15 1993-09-15 Extinguishing method and equipment
CN93117529A CN1051255C (en) 1992-09-15 1993-09-15 Nozzle
TW82107590A TW224059B (en) 1993-09-03 1993-09-15
MYPI93001875A MY111885A (en) 1992-09-15 1993-09-15 Nozzle with helical spring which sets liquid in whirling motion
FI951157A FI951157A (en) 1992-09-15 1995-03-13 A method and apparatus for extinguishing a fire by lining up a liquid mist and a liquid jet
FI951156A FI101516B1 (en) 1992-09-15 1995-03-13 Sprinkler head comprising a nozzle
SE9500900A SE9500900L (en) 1992-09-15 1995-03-14 Method and apparatus for extinguishing fire by alternating a liquid mist and a liquid jet
DK025295A DK25295A (en) 1992-09-15 1995-03-14 Method and apparatus for extinguishing fire by switching between a liquid mist and a liquid jet
NO950982A NO300530B1 (en) 1992-09-15 1995-03-14 Spreader head comprising nozzle with coil spring that puts fluid in swirling motion
NO950983A NO950983L (en) 1992-09-15 1995-03-14 Method and apparatus for extinguishing fire by switching between a liquid mist and a liquid jet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI933873A FI96179C (en) 1993-09-03 1993-09-03 Nozzle

Publications (4)

Publication Number Publication Date
FI933873A0 FI933873A0 (en) 1993-09-03
FI933873A true FI933873A (en) 1995-03-04
FI96179B FI96179B (en) 1996-02-15
FI96179C FI96179C (en) 1996-05-27

Family

ID=8538530

Family Applications (1)

Application Number Title Priority Date Filing Date
FI933873A FI96179C (en) 1992-09-15 1993-09-03 Nozzle

Country Status (2)

Country Link
FI (1) FI96179C (en)
TW (1) TW224059B (en)

Also Published As

Publication number Publication date
TW224059B (en) 1994-05-21
FI96179B (en) 1996-02-15
FI933873A0 (en) 1993-09-03
FI96179C (en) 1996-05-27

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Legal Events

Date Code Title Description
BB Publication of examined application
MA Patent expired