ES2057151T3 - Aparato y metodo para un tubo destinado a cerrar de manera estanca un orificio de limpieza. - Google Patents

Aparato y metodo para un tubo destinado a cerrar de manera estanca un orificio de limpieza.

Info

Publication number
ES2057151T3
ES2057151T3 ES89312774T ES89312774T ES2057151T3 ES 2057151 T3 ES2057151 T3 ES 2057151T3 ES 89312774 T ES89312774 T ES 89312774T ES 89312774 T ES89312774 T ES 89312774T ES 2057151 T3 ES2057151 T3 ES 2057151T3
Authority
ES
Spain
Prior art keywords
watertight
close
cavity
cleaning hole
water
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.)
Expired - Lifetime
Application number
ES89312774T
Other languages
English (en)
Inventor
William P Gundy
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.)
NPC Inc Japan
Original Assignee
NPC Inc Japan
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 NPC Inc Japan filed Critical NPC Inc Japan
Application granted granted Critical
Publication of ES2057151T3 publication Critical patent/ES2057151T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • E03F5/021—Connection of sewer pipes to manhole shaft
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • 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
    • F16L17/10—Joints with packing adapted to sealing by fluid pressure the packing being sealed by the pressure of a fluid other than the fluid in or surrounding the pipe
    • 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 a wall or to the axis of another pipe
    • F16L41/088—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe fixed using an elastic grommet between the extremity of the tube and the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Architecture (AREA)
  • Sewage (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Building Environments (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

UN APARATO PARA EMPALMAR DE FORMA OBTURABLE Y FLEXIBLE UN COMPONENTE DE TUBERIA (12) Y UN CUERPO CERRADO (11) EN UN SISTEMA DE ALCANTARILLADO QUE TIENE UN OBTURADOR (13) COMPUESTO POR UN MANGUITO ELASTICO (16) CON UNA CAVIDAD ANULAR (22). LA CAVIDAD (22) CONTIENE UN MATERIAL COAGULANTE (25) QUE FORMA UN GEL CELULAR Y VISCOSO CUANDO SE ACTIVA CON AGUA. CUANDO EL SELLO (13) SE COLOCA ADECUADAMENTE, SE BOMBEA AGUA A PRESION A TRAVES DE UNA VALVULA (27) EN LA CAVIDAD (22) PARA DILATAR EL MANGUITO ELASTICO (16) EN EL ACOPLAMIENTO DE SELLADO CON LA TUBERIA (12) Y EL REGISTRO (11). EL AGUA Y EL MATERIAL COAGULANTE FORMAN EL GEL QUE PERMANECE EN ESTADO VISCOSO.
ES89312774T 1988-12-07 1989-12-07 Aparato y metodo para un tubo destinado a cerrar de manera estanca un orificio de limpieza. Expired - Lifetime ES2057151T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28109688A 1988-12-07 1988-12-07
US07/410,585 US4993722A (en) 1988-12-07 1989-09-21 Apparatus and method for improved pipe to manhole sealing

Publications (1)

Publication Number Publication Date
ES2057151T3 true ES2057151T3 (es) 1994-10-16

Family

ID=26960707

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89312774T Expired - Lifetime ES2057151T3 (es) 1988-12-07 1989-12-07 Aparato y metodo para un tubo destinado a cerrar de manera estanca un orificio de limpieza.

Country Status (6)

Country Link
US (1) US4993722A (es)
EP (1) EP0372963B1 (es)
JP (1) JP2911148B2 (es)
CA (1) CA2004749C (es)
DE (1) DE68915967T2 (es)
ES (1) ES2057151T3 (es)

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US5251912A (en) * 1989-10-03 1993-10-12 Unicraft Oy Radially energized seal
EP0443794B2 (en) * 1990-02-20 1999-05-06 Ishizuka Garasu Kabushiki Kaisha Method and apparatus for manufacturing glass containers
US5290045A (en) * 1991-03-01 1994-03-01 C.I. Kasei Co., Ltd. Seal for joint, and method of installing same seal
SE515033C2 (sv) * 1995-12-27 2001-06-05 Forsheda Ab Tätningsanordning
US5846484A (en) * 1997-03-20 1998-12-08 Osteotech, Inc. Pressure flow system and method for treating a fluid permeable workpiece such as a bone
DE29806603U1 (de) * 1998-04-09 1998-07-23 Hecht, Reinhard, 93167 Falkenstein Dichtelement zur Abdichtung von Rohrleitungen
JP2000220752A (ja) * 1999-02-03 2000-08-08 Akashiya Kako Kk 防水用シール部材を用いる止水方法
US6250646B1 (en) * 1999-10-08 2001-06-26 Chye-Tao Chang High pressure-high temperature pipe gasket
DE19955766C2 (de) * 1999-11-19 2003-04-03 Hilti Ag Verfahren und Vorrichtung zum Abdichten des Spalts zwischen einer in einem Bauelement vorhandenen Durchführung und einem die Durchführung durchragenden Gegenstand
WO2001090607A2 (en) * 2000-05-23 2001-11-29 Tdm Industries, Inc. Flexible seal forming member
FR2809351B1 (fr) * 2000-05-26 2002-10-25 Btr Sealing Systems France Joint pour encadrement d'ouverture de vehicule automobile
US6698439B2 (en) * 2000-07-03 2004-03-02 Tokyo Electron Limited Processing apparatus with sealing mechanism
WO2002023070A1 (de) * 2000-09-13 2002-03-21 Fitr Gesellschaft Für Innovation Im Tief- Und Rohrleitungsbau Weimar M.B.H. Dichtungssystem
US6481927B2 (en) 2001-04-11 2002-11-19 Lester Kent Rhodes Assembly and method for joining a drain pipe and a catch basin
WO2005042858A2 (en) * 2003-10-31 2005-05-12 University Of Southern California Cured-in-place construction system and method
KR100756307B1 (ko) 2006-07-04 2007-09-06 최병일 오폐수 도관의 결합구조
KR100932283B1 (ko) * 2007-04-24 2009-12-16 대림개발(주) 매질주입 및 팽창이 가능한 중공형 링을 구비한 연결관
DE102009052381A1 (de) * 2009-11-09 2011-05-26 Schwing Gmbh Dichtungselement, insbesondere für Dickstofffördervorrichtungen
JP5368952B2 (ja) * 2009-11-26 2013-12-18 早川ゴム株式会社 シール材及び目地漏水防止構造
KR101031013B1 (ko) * 2009-11-30 2011-04-25 삼성메디슨 주식회사 잠금장치 및 이를 구비하는 의료장치
US20110241342A1 (en) * 2010-04-01 2011-10-06 Skellern Michael J Pipe Repair Clamp with Self Pressurizing Seal
DE202010011337U1 (de) * 2010-08-12 2010-10-21 Bohnet, Hans System zur Abdichtung eines Rohrleitungssystems
US8631815B2 (en) 2011-01-25 2014-01-21 Randal K. VanConett Pump attachment interface providing a fixed link between a pump line coupled to a mobile tank and a line disposed in a reservoir
US9593676B2 (en) 2011-01-25 2017-03-14 Randal K. VanConett Rectangular pump attachment interface providing a portable fixed link between a pump line coupled to a mobile tank and a line disposed in a reservoir
US20130032746A1 (en) * 2011-01-31 2013-02-07 Kevin Dean Huber Gasket structure for floor drain valves
DE102017109449A1 (de) * 2017-05-03 2018-11-08 Voith Patent Gmbh Flanschdichtungssystem und Montageverfahren
WO2019077487A1 (en) * 2017-10-18 2019-04-25 Van Straaten Willem Nel OVERFLOW PIPE SYSTEM
CN109742697A (zh) * 2018-10-31 2019-05-10 杭州坤蓝电力科技有限公司 一种管道减震密封器及使用方法
KR20250058510A (ko) * 2023-10-23 2025-04-30 현대자동차주식회사 매니폴드
US12116835B1 (en) * 2023-12-26 2024-10-15 Gridz Llc Overhead garage door selectively inflatable seal apparatus and method of installation and use

Family Cites Families (23)

* Cited by examiner, † Cited by third party
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US1988397A (en) * 1933-05-16 1935-01-15 Reed Frank Allen Well packer
US3038732A (en) * 1958-04-07 1962-06-12 Texas Pipe Line Company Inflatable seal bushing for pipeline casing
US3149848A (en) * 1960-11-14 1964-09-22 Douglas Aircraft Co Inc Hydraulic cap and pressure ring seal
US3144153A (en) * 1962-11-27 1964-08-11 King Seeley Thermos Co Closure for a vessel
US3262707A (en) * 1963-04-26 1966-07-26 Williams Res Corp High pressure seal used in conjunction with regenerator
US3190679A (en) * 1963-05-20 1965-06-22 Frank P Lester Hose connector
US3258271A (en) * 1963-07-29 1966-06-28 Woodward Iron Company Fluid-tight joint
US3339931A (en) * 1964-12-31 1967-09-05 Grace W R & Co Inflatable gasket with wick
FR1456081A (fr) * 1965-09-09 1966-05-20 Perfectionnements aux joints élastiquement compressibles
US3695637A (en) * 1970-05-06 1972-10-03 Satterthwaite James G Inflatable coupling
US3837700A (en) * 1972-08-23 1974-09-24 Slyke G Van Inflatable weather seal for camper-truck combinations
US4137970A (en) * 1977-04-20 1979-02-06 The Dow Chemical Company Packer with chemically activated sealing member and method of use thereof
DE2757851A1 (de) * 1977-12-23 1979-07-05 Agfa Gevaert Ag Dichtsystem mit einer aufblasbaren dichtung
US4269419A (en) * 1979-07-09 1981-05-26 Brant Robert J Fluid pressure sleeve and rubber gasket pipe joint
US4300775A (en) * 1979-08-13 1981-11-17 Caterpillar Tractor Co. Liquid-filled radial seal
US4521452A (en) * 1979-10-25 1985-06-04 Highsmith Ronald E Gel-forming compositions and the use thereof
JPS57167567A (en) * 1981-04-10 1982-10-15 Hitachi Ltd Shaft sealing device for pump
US4568708A (en) * 1982-06-10 1986-02-04 Nl Industries, Inc. Composition and method for effecting seals in earth boreholes
CH649140A5 (en) * 1982-10-13 1985-04-30 Wellington B V Device for plugging an orifice
US4508355A (en) * 1983-03-07 1985-04-02 A-Lok Products Corporation Gasket suitable for use in sealing exterior of sewer pipe to opening in manhole, and method and system employing same
GB8333722D0 (en) * 1983-12-19 1984-01-25 Raychem Gmbh Expansible seal
US4624465A (en) * 1984-08-30 1986-11-25 Cefilac Pneumatic safety seal joint made of elastomer with internal septum
DE3715645A1 (de) * 1987-05-11 1988-11-24 Manfred Vetter Rohrdichtkissen

Also Published As

Publication number Publication date
JP2911148B2 (ja) 1999-06-23
CA2004749C (en) 2000-05-23
DE68915967T2 (de) 1995-02-09
US4993722A (en) 1991-02-19
CA2004749A1 (en) 1990-06-07
EP0372963A1 (en) 1990-06-13
JPH02210122A (ja) 1990-08-21
EP0372963B1 (en) 1994-06-08
DE68915967D1 (de) 1994-07-14

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