CN104160218A - 用于通风管道的实用柔性连接装置 - Google Patents

用于通风管道的实用柔性连接装置 Download PDF

Info

Publication number
CN104160218A
CN104160218A CN201380012904.XA CN201380012904A CN104160218A CN 104160218 A CN104160218 A CN 104160218A CN 201380012904 A CN201380012904 A CN 201380012904A CN 104160218 A CN104160218 A CN 104160218A
Authority
CN
China
Prior art keywords
ventilation shaft
jockey
flexible
protuberance
fixed
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201380012904.XA
Other languages
English (en)
Other versions
CN104160218B (zh
Inventor
科斯·希克马特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ISIL MUEHENDISLIK MAKINE VE INSAAT SANAYI VE TICARET ALPHANUOMICRONNUIMU SIRKETI
Original Assignee
ISIL MUEHENDISLIK MAKINE VE INSAAT SANAYI VE TICARET ALPHANUOMICRONNUIMU SIRKETI
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 ISIL MUEHENDISLIK MAKINE VE INSAAT SANAYI VE TICARET ALPHANUOMICRONNUIMU SIRKETI filed Critical ISIL MUEHENDISLIK MAKINE VE INSAAT SANAYI VE TICARET ALPHANUOMICRONNUIMU SIRKETI
Publication of CN104160218A publication Critical patent/CN104160218A/zh
Application granted granted Critical
Publication of CN104160218B publication Critical patent/CN104160218B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F24F13/0218—Flexible soft ducts, e.g. ducts made of permeable textiles
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/086—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe fixed with screws
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Textile Engineering (AREA)
  • Duct Arrangements (AREA)
  • Joints Allowing Movement (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

本发明涉及一种连接装置，该连接装置确保了柔性通风管道与主通风管道、分布点以及各种风扇、装置和通风设备的连接，并且不同于已有连接装置，该连接装置螺纹连接到柔性通风管道上来进行安装，并且由此，柔性通风管道通过被挤压而用作天然衬垫，并且该连接装置允许更防漏、更牢固、更实用、更经济以及更柔性的连接。

Description

用于通风管道的实用柔性连接装置
技术领域
本发明涉及一种连接装置，该连接装置确保了柔性通风管道与主通风管道、分布点以及各种风扇、装置和通风设备的连接，并且，不同于已有连接装置，该连接装置螺纹连接到柔性通风管道上来进行安装，并且由此，柔性通风管道通过被挤压而用作天然衬垫，并且该连接装置允许更防漏、更牢固、更实用、更经济以及更柔性的连接。
背景技术
在现有技术中，通常在将柔性通风管道连接至主管道、某些分布点、各种风扇、装置以及通风设备时使用塑料夹和绝缘带。在柔性通风管道的将连接至主通风管道的部分上固定有金属端部，并且塑料夹配装在接头上。在用诸如乳香脂之类的化学制品环绕接头区域以便进行密封和进一步粘附之后，试图用绝缘带将管道、端部部分和管道周围的绝缘层固定至主通风管道。然而，这使安装时间变长，不能提供持久的解决方案。此外，不能适当地配置塑料夹和绝缘带导致通风管道具有较差的外观。安装时间的延长导致劳动成本的增加。
已经试图提供各种结构以克服现有技术中的这一问题。在这些结构之中，在专利No.US5741030中提及了一种具有将被固定至通风管道的平坦表面上的一体配合突出部的初始凸缘。虽然所述凸缘使得能够用于不同的间隔尺寸，但其可以在高低不平的侧上被固定。
另一方面，在专利No.US5806830中，提及了一种由单件塑料制成的装置，该装置在接合主通风管道或中间通风管道以用于加热、冷却、废气及空气再循环目的时用作连接凸缘。呈管状形状的该装置在第一端部部分上具有竖向凸缘，并且在另一端部部分上具有紧固突出部。
然而，在专利申请No.US20080093843中，描述了一种构型和装置，在该构型和装置中，在加热、冷却、通风以及调节(HVAC)系统中的气箱壁上产生的间隙上固定有圆柱形基部凸缘，并且该连接借助以钩形形状在柔性通风管的内部部分中产生的固定突出部在产生于该凸缘上的连接突出部上完成。
现有技术中的所有这些改进和发展不能完全满足柔性通风管道的连接的相关的实用、美观且经济的要求。由于这些原因，在相关技术领域中做出改进已经变得必要。
发明内容
本发明的目的是提出一种连接装置，该连接装置确保了柔性通风管道与主通风管道以及箱体、分布点、各种风扇、装置和通风设备的实用、美观、牢固且经济的连接。
附图说明
图1中给出示出了作为本发明的主题的连接装置与柔性通风管道的安装的立体图。
图2呈现了从不同视角观察的立体图，在该图中，作为本发明的主题的连接装置固定至柔性通风管道。
而图3中给出作为本发明的主题的连接装置的立体截面，其二维截面图在图4中呈现。
在图5和图6中，给出了作为本发明的主题的装置的另一构型的安装，以及与柔性通风管道螺纹连接的部分的细节图。
在图7中，给出了作为本发明的主题的固定至柔性通风管道上的装置的另一构型的截面图。
附图标记
1 连接装置
2 柔性通风管道
3 安装凸出部
4 安装孔
5 紧固环
6 风扇
具体实施方式
在图1中，呈现了作为本发明的主题的装置(1)的立体图，该装置(1)位于边缘上，用于将柔性通风管道和风扇(2)连接至主通风管道。为了保持空气控制，将通风管道连接至主通风管道和风扇的实用连接装置(1)在此可以包括空气导向翼部。所述安装装置(1)包括在其周围一定距离处的柔性通风管(2)，以及作为平行圆形延伸部的紧固环(5)。所述紧固环(5)通过围绕所述柔性通风管道(2)而被固定。所述管道(2)凭借其所包括的圆形凹槽和凸出部而通过容易地配装在所述紧固环上来进行紧密地固定。
作为本发明的主题的装置(1)包括朝向外部具有一定长度的安装凸出部(3)。借助将要穿入在所述安装凸出部(3)上产生的安装孔(4)的诸如螺钉之类的连接装置，确保了通过穿入其自身而刚性地被紧固的柔性通风管道(2)固定在连接点上。如图1、图2、图3、图5和图6所示，安装凸出部(3)或者可以具有从所述装置(1)的四个角部朝向外部延伸的角形结构，或者可以以诸如圆形或六边形形式之类的各种多边形形式进行构造。这里的重点在于：柔性通风管道(2)优选地通过四点螺纹连接的方式在多点处实用地、刚性地、美观地且经济地连接至主通风管道(图中未示出)或者连接至连接点。因此，柔性通风管道(2)的安装能够在不需要任何塑料夹和带的情况下在实际中实现。
如从图1和图2能够更容易理解的，连接装置包括穿入柔性管道中一定长度并且容纳翼部的管道入口凸出部，该翼部参与对紧固柔性通风管道(2)的实用连接装置(1)与主通风管道或连接点之间的部分中的空气流动进行控制。
作为本发明的主题的实用连接装置(1)用将要穿过所述安装孔(4)的螺钉将柔性通风管道(2)刚性地紧固至主通风管道。绕着所述装置(1)产生的安装凸出部(3)除了消除了对现有技术中使用的塑料夹和带的需求之外，还通过借助于安装凸出部(3)所具有的安装孔(4)实现螺钉安装而为更牢固且持久的安装铺平了道路。

Claims (3)

1.一种连接装置(1)，所述连接装置(1)在不需要任何塑料夹或带的情况下实用地将柔性通风管道(2)固定至主通风区域或固定至连接点，并且其特征在于，所述柔性通风管道(2)包括一个紧固环(5)、至少一个安装凸出部(3)以及至少一个安装孔(4)，所述柔性通风管道(2)由所述一个紧固环(5)通过从一个端部环绕而牢固地紧固，所述至少一个安装凸出部(3)垂直于所述管道的中心朝向所述紧固环的外部定位，所述至少一个安装孔(4)用于用诸如螺钉之类的连接装置将由所述安装凸出部(3)紧固的所述柔性通风管道(2)固定至主管道。
2.根据权利要求1所述的连接装置(1)，其特征在于，所述装置用作所述装置(1)和所述柔性通风管道(2)与所述连接装置(1)打算穿过的连接点或所述主管道之间的天然衬垫。
3.一种连接装置(1)，所述连接装置(1)在不需要任何塑料夹或带的情况下实用地将柔性通风管道(2)固定至主通风区域或固定至连接点，并且其特征在于，所述通风管道(2)具有至少一个安装凸出部(3)，所述通风管道(2)由所述至少一个安装凸出部(3)通过从一个端部环绕而牢固地紧固，并且，由所述安装凸出部(3)紧固的所述通风管道通过螺纹连接穿过所述安装凸出部(3)而连接至主管道。
CN201380012904.XA 2012-03-08 2013-02-21 用于通风管道的实用柔性连接装置 Active CN104160218B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
TR2012/02643 2012-03-08
TR201202643 2012-03-08
PCT/TR2013/000065 WO2013133775A1 (en) 2012-03-08 2013-02-21 Practical flexible connecting apparatus for ventilation duct

Publications (2)

Publication Number Publication Date
CN104160218A true CN104160218A (zh) 2014-11-19
CN104160218B CN104160218B (zh) 2018-03-23

Family

ID=48096151

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380012904.XA Active CN104160218B (zh) 2012-03-08 2013-02-21 用于通风管道的实用柔性连接装置

Country Status (8)

Country Link
US (1) US20150099454A1 (zh)
EP (1) EP2880370B8 (zh)
JP (1) JP6285874B2 (zh)
CN (1) CN104160218B (zh)
EA (1) EA201491560A1 (zh)
ES (1) ES2630652T3 (zh)
PL (1) PL2880370T3 (zh)
WO (1) WO2013133775A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111195168A (zh) * 2018-11-20 2020-05-26 Lg电子株式会社 包括热电模块的落脚器

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140261701A1 (en) * 2013-03-15 2014-09-18 Mark Deutsch Collapsible Air Duct with Inflatable Insulative Sleeve
US10422458B2 (en) 2015-03-13 2019-09-24 Owens Corning Intellectual Capital, Llc Flex duct connection system
US11421909B2 (en) * 2020-03-28 2022-08-23 Denso International America, Inc. Interchangeable HVAC ducts
USD964546S1 (en) 2020-10-27 2022-09-20 Gregory S. Daniels Roof vent with a circular integrated fan
USD963834S1 (en) * 2020-10-27 2022-09-13 Gregory S. Daniels Roof vent with a circular integrated fan
AU2021435254B2 (en) * 2021-04-13 2024-05-02 Contemporary Amperex Technology Co., Limited Fan assembly, power supply device, and method for manufacturing power supply device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518218A (en) * 1947-05-07 1950-08-08 Henry F Benoit Coupling for vacuum systems
US4249758A (en) * 1978-08-25 1981-02-10 Robert H. Harris Company, Inc. Ductwork connecting
DE4040495A1 (de) * 1990-12-18 1992-07-02 Alfons Knoche Adapter zum verbinden eines rohres mit einem schlauch
JPH09196449A (ja) * 1996-01-17 1997-07-31 Osaka Gas Co Ltd 浴室乾燥機の排気筒後付け工法
US5806830A (en) * 1997-07-25 1998-09-15 Alvarez; Luis Jullian Plastic take-off collar for supply duct
JP2001027381A (ja) * 1999-07-14 2001-01-30 Ube Kimitsu Housing Kk 可撓性を有するダクトホース用コネクター
JP2003222281A (ja) * 2002-01-25 2003-08-08 Fuji Kucho Kogyo Kk 可撓性ニップル
CN201851819U (zh) * 2010-09-10 2011-06-01 福迈克斯有限公司 接头结构、通风臂和通风系统

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24637E (en) * 1959-04-21 Foraminous ceiling ventilating apparatus
US2112238A (en) * 1936-03-07 1938-03-29 Packless Metal Products Corp Flexible tube coupling
GB512613A (en) * 1938-03-05 1939-09-21 Josef Brand Improvements in and relating to joints in pipes for fluids under pressure
US2363586A (en) * 1943-04-17 1944-11-28 Packless Metal Products Corp Flexible tube coupling
GB570815A (en) * 1943-10-11 1945-07-24 Johnson Henry Charles Improvements in or relating to connecting means for flexible tubing or ducting
US3233923A (en) * 1963-06-24 1966-02-08 Pyle National Co Flexible tubing retainer
US3280896A (en) * 1964-04-24 1966-10-25 Elmer L Goodson Apparatus for utilizing vehicle heated air
US3596936A (en) * 1969-11-06 1971-08-03 Dunham Bush Inc Quick connect air duct fittings
US3915477A (en) * 1974-05-03 1975-10-28 Automation Ind Inc Duct fitting
US4362091A (en) * 1981-04-13 1982-12-07 Mission Marketing Corp. Of Arizona Air deflection duct assembly
US4418943A (en) * 1981-08-24 1983-12-06 The Williamson Company Duct fitting
JPS61116936U (zh) * 1984-12-29 1986-07-23
US4902315A (en) * 1987-11-30 1990-02-20 Spicer R Christopher Negative pressure asbestos removal with localized make-up air
US5095942A (en) * 1990-02-14 1992-03-17 Murphy Gerard C Plastic self-insulating ductwork system
JP2625616B2 (ja) * 1992-09-14 1997-07-02 東京瓦斯株式会社 アルミ製フレキシブルダクトの接続装置
US5370360A (en) * 1993-07-26 1994-12-06 Buckley; Robert Bellmouth duct fitting
US5741030A (en) * 1996-12-31 1998-04-21 Moore; Michael A. Air duct starting collar with quick mounting means
JP3903293B2 (ja) * 1997-08-11 2007-04-11 富士工業株式会社 浴室換気乾燥機
US5957506A (en) * 1998-02-27 1999-09-28 M & M Manufacturing Co., Inc. Sheet-metal insulated register box with adjustable elbow fitting
US6279967B1 (en) * 1998-12-30 2001-08-28 John P. Proctor Duct joining system
CA2299650A1 (en) * 1999-02-26 2000-08-26 Jack M. Kilburn Apparatus providing means for mitigating radon from a dwelling
US6502866B1 (en) * 1999-05-26 2003-01-07 Osaka Gas Co., Ltd. One-touch joint for flexible tube
US6276728B1 (en) * 1999-07-08 2001-08-21 Omega Flex, Inc. Fitting for use with corrugated tubing
JP3404556B2 (ja) * 2000-11-13 2003-05-12 株式会社ヤマゼン 壁に取り付けられるレンジフード
JP2003166738A (ja) * 2001-11-30 2003-06-13 Sanyo Electric Co Ltd 浴室暖房機
ATE402378T1 (de) * 2002-05-15 2008-08-15 Imp Sheet Metal Ltd Anschlussadapter für leitungskanäle und lüftungsanlagen
US6884159B1 (en) * 2003-06-09 2005-04-26 Robert Ferraud, Jr. Hose assembly for conduiting and directing air from an air outlet vent of a vehicle to various locations within the vehicle
JP4160478B2 (ja) * 2003-09-05 2008-10-01 リンナイ株式会社 ダクト接続構造
US7022011B1 (en) * 2004-07-06 2006-04-04 Dwayne Wilson Rickman Air duct expander
US8684800B2 (en) * 2004-09-28 2014-04-01 Coolcop, Llc Vehicle air distribution system with universal vent attachment
WO2006055818A2 (en) * 2004-11-18 2006-05-26 Hadlock Leonard R Jr Duct
US20060172693A1 (en) * 2005-01-12 2006-08-03 Lundquist William L Filtered power ventilator
US20080318514A1 (en) * 2005-02-08 2008-12-25 Fettkether, Llc Plastic hvac component system and method for installing the same
US10041687B1 (en) * 2005-05-17 2018-08-07 Mary Ann Caneba Vent extender method having intake air option for conveying ventilation to close proximity of a fume and odor source
US8079898B1 (en) * 2005-07-13 2011-12-20 Qc Manufacturing, Inc. Air cooling system for a building structure
US7338095B1 (en) * 2005-12-05 2008-03-04 Dura-Tite Systems, Llc Plastic heating duct connectors
US8469062B2 (en) * 2006-03-24 2013-06-25 Steven Allan Liebson Durable semi-rigid flexible duct
US8016325B2 (en) * 2006-08-30 2011-09-13 Hobart Brothers Company Self-positioning adapting system between aircraft and preconditioned-air supply hose
JP4923892B2 (ja) * 2006-09-14 2012-04-25 パナソニック株式会社 シャッター装置
US20080093843A1 (en) 2006-10-23 2008-04-24 Noroozi Homauon H Collar for flexible hose attachment for vehicle hvac air distribution
DE102008023746A1 (de) * 2008-05-15 2009-11-19 Stiebel Eltron Gmbh & Co. Kg Anschluss eines flexiblen wärmegedämmten Luftschlauchs
US8178197B2 (en) * 2008-12-23 2012-05-15 Segur David G Method and apparatus having three surfaces for sealing distribution ducts
US7992903B1 (en) * 2008-12-30 2011-08-09 Desimone Frank J Flex-duct end connector
US20100201116A1 (en) * 2009-02-06 2010-08-12 Kipker Eric E Flexible duct seal
GB0907856D0 (en) * 2009-05-07 2009-06-24 Wheeler Russell A connector for use with a ventilation assembly and a kit comprising such a connector
US20100300541A1 (en) * 2009-06-02 2010-12-02 Tutco, Inc. HVAC branch line, method of making, and method of use
US20110092150A1 (en) * 2009-10-21 2011-04-21 Jean-Paul Morier Air distribution system
US8419837B2 (en) * 2010-03-09 2013-04-16 Huntair, Inc. Air filtration system with quick connect
WO2013023305A1 (en) * 2011-08-18 2013-02-21 Harman Rodney J Termination collar for air duct
FR3025582A3 (fr) * 2014-09-10 2016-03-11 Renault Sas Connecteur de conduit d'air

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518218A (en) * 1947-05-07 1950-08-08 Henry F Benoit Coupling for vacuum systems
US4249758A (en) * 1978-08-25 1981-02-10 Robert H. Harris Company, Inc. Ductwork connecting
US4249758B1 (en) * 1978-08-25 1993-11-23 Robert Harris Company, Inc. Ductwork connecting
DE4040495A1 (de) * 1990-12-18 1992-07-02 Alfons Knoche Adapter zum verbinden eines rohres mit einem schlauch
JPH09196449A (ja) * 1996-01-17 1997-07-31 Osaka Gas Co Ltd 浴室乾燥機の排気筒後付け工法
US5806830A (en) * 1997-07-25 1998-09-15 Alvarez; Luis Jullian Plastic take-off collar for supply duct
JP2001027381A (ja) * 1999-07-14 2001-01-30 Ube Kimitsu Housing Kk 可撓性を有するダクトホース用コネクター
JP2003222281A (ja) * 2002-01-25 2003-08-08 Fuji Kucho Kogyo Kk 可撓性ニップル
CN201851819U (zh) * 2010-09-10 2011-06-01 福迈克斯有限公司 接头结构、通风臂和通风系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111195168A (zh) * 2018-11-20 2020-05-26 Lg电子株式会社 包括热电模块的落脚器

Also Published As

Publication number Publication date
PL2880370T3 (pl) 2017-06-30
JP6285874B2 (ja) 2018-02-28
WO2013133775A1 (en) 2013-09-12
EA201491560A1 (ru) 2014-12-30
US20150099454A1 (en) 2015-04-09
EP2880370B1 (en) 2016-11-02
JP2015509580A (ja) 2015-03-30
EP2880370A1 (en) 2015-06-10
EP2880370B8 (en) 2017-03-15
ES2630652T3 (es) 2017-08-22
CN104160218B (zh) 2018-03-23

Similar Documents

Publication Publication Date Title
CN104160218A (zh) 用于通风管道的实用柔性连接装置
CN108138490B (zh) 壁装式接收器
US10422134B2 (en) Wall mounted receiver
US20130292597A1 (en) Valve structure
KR200476017Y1 (ko) 배관 삽입용 관로 형성 부재
US9638381B2 (en) In-ground light fixture system with improved installation closure mechanism and drainage
CN205156264U (zh) 一种防鼠板、防鼠装置及空调器
US9605426B2 (en) Method of installing radiant barrier or insulation
CN103775961B (zh) 地下建筑导光照明系统
AU2017101614A4 (en) Agile Mounting System for Linear Lighting
MX2016014453A (es) Sistemas de conductos.
CN204284741U (zh) 刚性伸缩风管
JP2011247374A (ja) 配管構造
JP2018096483A (ja) 配管構造および配管施工方法
CN206496121U (zh) 一种应用于燃气管的防雷接头
US20150219245A1 (en) Mounting system for plumbing fixture fitting
CN104930586A (zh) 暖通系统的弹线定位安装方法
US20130291448A1 (en) Interlocking eavestrough cover
ES2580328A1 (es) Sistema de acondicionamiento de construcciones destinadas a alojar instalaciones y metodo para dicho sistema
KR20180061709A (ko) 레이스 웨이 연결장치
ES2552588A1 (es) Dispositivo para el anclaje de un apoyo profundo para una cimentación y procedimiento para dicho anclaje
KR20140002201U (ko) 선홈통의 연결구조
US20170211269A1 (en) System and Process for Air Sealing Penetrations in a Building
WO2019077468A1 (en) FIRE ARREST SYSTEM AND METHOD OF CONSTRUCTING SUCH A SYSTEM
US20160201940A1 (en) Internal Air Damper

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant