HK1000658A1 - Pipe shut-off device with a sheet metal casing that may be bent around a pipe - Google Patents

Pipe shut-off device with a sheet metal casing that may be bent around a pipe

Info

Publication number
HK1000658A1
HK1000658A1 HK97102224A HK97102224A HK1000658A1 HK 1000658 A1 HK1000658 A1 HK 1000658A1 HK 97102224 A HK97102224 A HK 97102224A HK 97102224 A HK97102224 A HK 97102224A HK 1000658 A1 HK1000658 A1 HK 1000658A1
Authority
HK
Hong Kong
Prior art keywords
pipe
pct
sheet metal
bent around
metal casing
Prior art date
Application number
HK97102224A
Other languages
English (en)
Inventor
Graf Robert
Annemaier Dieter
Original Assignee
Gruenau Gmbh Chem Fab
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 Gruenau Gmbh Chem Fab filed Critical Gruenau Gmbh Chem Fab
Publication of HK1000658A1 publication Critical patent/HK1000658A1/xx

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/931—Seal including temperature responsive feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/936—Composite

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipe Accessories (AREA)
  • Building Environments (AREA)
  • Connection Or Junction Boxes (AREA)
  • Gasket Seals (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Details Of Indoor Wiring (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Tents Or Canopies (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Laminated Bodies (AREA)
HK97102224A 1993-07-31 1997-11-21 Pipe shut-off device with a sheet metal casing that may be bent around a pipe HK1000658A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4325757A DE4325757A1 (de) 1993-07-31 1993-07-31 Rohrschott mit einem um ein Rohr biegbaren Blechmantel
PCT/EP1994/002440 WO1995003852A1 (de) 1993-07-31 1994-07-23 Rohrschott mit einem um ein rohr biegbaren blechmantel

Publications (1)

Publication Number Publication Date
HK1000658A1 true HK1000658A1 (en) 1998-04-17

Family

ID=6494173

Family Applications (1)

Application Number Title Priority Date Filing Date
HK97102224A HK1000658A1 (en) 1993-07-31 1997-11-21 Pipe shut-off device with a sheet metal casing that may be bent around a pipe

Country Status (14)

Country Link
US (1) US5876042A (xx)
EP (1) EP0711188B1 (xx)
CN (1) CN1126443A (xx)
AT (1) ATE153540T1 (xx)
AU (1) AU683921B2 (xx)
CA (1) CA2168546A1 (xx)
DE (2) DE4325757A1 (xx)
DK (1) DK0711188T3 (xx)
ES (1) ES2102242T3 (xx)
GR (1) GR3023799T3 (xx)
HK (1) HK1000658A1 (xx)
MY (1) MY111286A (xx)
SG (1) SG47600A1 (xx)
WO (1) WO1995003852A1 (xx)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19608080A1 (de) * 1996-03-02 1997-09-04 Hilti Ag Brandschutzabschottung
DE19617017A1 (de) * 1996-04-27 1997-12-11 Hans Dieter Niemann Vorrichtung zum Verschließen von Wandöffnungen, Rohren o. dgl. Strömungsquerschnitten und im Brandfall expandierende Masse
US6065756A (en) * 1997-12-10 2000-05-23 General Electric Co. Flex seal for gas turbine expansion joints
DE19852120C2 (de) * 1998-08-19 2002-12-12 Friatec Ag Intumeszierende Brandschutzvorrichtung zum Abschotten von durch Wände oder Decken durchgeführten Rohren
AUPQ024099A0 (en) 1999-05-07 1999-06-03 Promat Fyreguard Pty Ltd Service shut off device
US6176052B1 (en) * 1999-05-21 2001-01-23 Tosetz Co., Ltd. Fire retarding division penetrating member
DE19955763B4 (de) * 1999-11-19 2004-04-29 Hilti Ag Verfahren zum Abdichten eines Spalts zwischen einer in einem Bauelement vorhandenen Durchführung und wenigstens einem die Durchführung durchragenden Gegenstand sowie Abdichtung hierfür
DE19960485A1 (de) * 1999-12-15 2001-06-21 Hilti Ag Brandschutzmanschette für Rohre, Kabel u. dgl.
GB2370987A (en) * 2001-01-12 2002-07-17 Firehalt A seal for a fire barrier
NL1017662C2 (nl) * 2001-03-21 2002-09-24 Walraven J Van Bv Manchet met intumescent materiaal voor een leiding.
DE20110973U1 (de) * 2001-07-03 2001-08-23 Zuell Armin Brandschutzmanschette
CA2427944A1 (en) * 2001-10-08 2003-04-17 Timcal Ag Electrochemical cell
DE20313380U1 (de) * 2002-08-30 2004-01-08 Niemann, Hans Dieter Wandmuffe
EP1411287A1 (en) * 2002-10-19 2004-04-21 Selkirkflue Limited Fire resistant passageway apparatus for a conduit
NO318358B1 (no) 2002-12-10 2005-03-07 Rune Freyer Anordning ved kabelgjennomforing i en svellende pakning
US20060096207A1 (en) * 2004-10-15 2006-05-11 George Spais Collar for increasing T-ratings and performance of firestop systems
US7237806B2 (en) * 2005-12-07 2007-07-03 Krowech Robert J Expansion seal
WO2008033115A1 (en) 2006-09-11 2008-03-20 Halliburton Energy Services, Inc. Swellable packer construction
WO2008097312A1 (en) 2007-02-06 2008-08-14 Halliburton Energy Services, Inc. Swellable packer with enhanced sealing capability
DE102008031018B4 (de) * 2008-01-21 2019-03-28 Doyma Gmbh & Co Brandschutzmanschette
US20110016808A1 (en) * 2009-07-23 2011-01-27 Balco, Inc Fire barrier
CA2786194C (en) * 2011-09-16 2019-01-15 Hilti Aktiengesellschaft Fire-prevention sleeve, use of the fire-prevention sleeve, method for installing a fire-prevention sleeve, and ceiling passage
CA2786202C (en) 2011-09-20 2019-06-11 Hilti Aktiengesellschaft Firestop collar
DE102012216562C5 (de) * 2012-03-30 2018-12-06 Doyma Gmbh & Co. Brandschutzsystem bei Übergang auf Kunststoffrohr, und Verwendung einer Brandschutzvorrichtung
JP5872392B2 (ja) * 2012-06-26 2016-03-01 クボタシーアイ株式会社 延焼防止装置および排水配管構造
CA2820277C (en) * 2012-07-03 2020-06-09 Hilti Aktiengesellschaft Fire protection sleeve
DE202013002916U1 (de) * 2013-03-27 2014-06-30 Doyma Gmbh & Co. Brandschutzvorrichtung zum brandsicheren Abschotten einer Rohrverbindung
US10323856B2 (en) 2015-05-22 2019-06-18 Superposed Associates Llc Passive ductwork intumescent fire damper
DE102016107637A1 (de) 2016-04-25 2017-10-26 Bdd Beteiligungs Gmbh Haltevorrichtung zum Befestigen einer Isolierung und Werkzeug hierfür
US10363443B2 (en) 2016-06-30 2019-07-30 Superposed Associates Llc Passive ductwork intumescent fire damper
PL230110B1 (pl) * 2016-07-07 2018-09-28 Kongsberg Automotive Spolka Z Ograniczona Odpowiedzialnoscia Zespół elastycznego przewodu do przepływu płynów i sposób kształtowania zespołu elastycznego przewodu do przepływu płynów
US11802697B2 (en) * 2017-12-21 2023-10-31 Roof Goose Vent Llc Exhaust vent
CN109999388B (zh) * 2019-04-23 2020-10-20 消防贸易私营有限公司 一种永久性压力启动阀设在软管内的灭火器
CN110559582B (zh) * 2019-09-28 2021-07-09 河南城建学院 一种消防用投掷式灭火飞盘

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR890009036A (ko) * 1987-11-12 1989-07-13 구사가베 엣지 바닥 또는 벽등에서의 케이블 관통부의 방화방연구조
GB2216220B (en) * 1988-03-03 1992-11-11 Mann Mcgowan Fabrications Ltd Fire damper sleeves
US4850385A (en) * 1988-11-10 1989-07-25 Harbeke Gerold J Fire stop pipe coupling adaptor
US4951442A (en) * 1989-08-31 1990-08-28 Msp Products, Inc. Method for constructing fire-stop collar assembly
DE3930722A1 (de) * 1989-09-14 1991-03-28 Gruenau Gmbh Chem Fab Rohrschott
DE9014517U1 (de) * 1990-10-19 1991-01-03 Wichmann, Walter, 5952 Attendorn Brandschutzelement für isolierte Metallrohre
US5103609A (en) * 1990-11-15 1992-04-14 Minnesota Mining & Manufacturing Company Intumescable fire stop device

Also Published As

Publication number Publication date
WO1995003852A1 (de) 1995-02-09
EP0711188A1 (de) 1996-05-15
ATE153540T1 (de) 1997-06-15
DE4325757A1 (de) 1995-02-02
CN1126443A (zh) 1996-07-10
DE59402928D1 (de) 1997-07-03
AU7460694A (en) 1995-02-28
US5876042A (en) 1999-03-02
AU683921B2 (en) 1997-11-27
GR3023799T3 (en) 1997-09-30
DK0711188T3 (da) 1997-12-22
CA2168546A1 (en) 1995-02-09
ES2102242T3 (es) 1997-07-16
EP0711188B1 (de) 1997-05-28
SG47600A1 (en) 1998-04-17
MY111286A (en) 1999-10-30

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)