• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    1. A connecting member for joining an inaccessible main to a lateral pipe, the connecting member covering the edge region around the lateral pipe and having a prefabricated connecting opening, characterised by the following features : (a) an expansible fibrous element (13) is secured to the edge of the prefabricated connecting opening ; (b) the fibrous element (13) covers the connecting opening ; (c) the fibrous element (13) is notched in the middle and is impregnated with an age-hardening resin ; (d) the fibrous element (13) can be pressed by an expansion member (10) into the lateral pipe (4) and closes and seals the transition region between the connecting opening and the lateral pipe (4).
    公开号:SU1688794A3
    申请号:SU894613839
    申请日:1989-03-24
    公开日:1991-10-30
    发明作者:Бенерт Хольгер；Даннель Фридрих-Вильхельм；Пешель Вальтер
    申请人:Херманн Хемшайдт Машиненфабрик Гмбх Унд Ко (Фирма)；
    IPC主号:
    专利说明:

    four
    1
    eleven
    16 S
    权利要求:
    Claims (5)
    [1]
    Claim
    1. The connection of the supply pipe with a non-passable sewer pipe, comprising a liner with a connecting hole and a sealing element made of a cured material with the possibility of overlapping the edge aeon around the outlet, which means that, in order to simplify the design and increase its tightness, the sealing element is made of elastic fibrous material impregnated with a cured resin, fixed to the edge of the connecting hole with the possibility of overlapping, has the middle hole and arranged to extrude it through the elastic body in the inlet conduit and sealingly closing the transition zone between the connecting opening and the supply line.
    [2]
    2. The node according to claim 1, characterized in that. that the cross section of the connecting hole is larger than the cross section of the supply pipe.
    [3]
    3. The node according to claim 2, characterized in that the connecting hole is in the form of an ellipse, the major axis of which is parallel to the axis of the sewer pipe.
    [4]
    4. The node according to claim 1, or 2. or 3, with t l and so on. that the liner is equipped with a support ring, the shape of which corresponds to the configuration of the connecting hole.
    [5]
    5. The node according to claim 4, characterized in that the sealing element in connection with the support ring is made in the form of a hat with fields.
    Figure 4
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1688794A3|1991-10-30|Joint of supply pipe line with blind plumbing pipe line
    CA1089325A|1980-11-11|Flow regulator
    US4484600A|1984-11-27|Swivel spout construction for a faucet
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    US4394025A|1983-07-19|Pipe compression seal for bell and spigot joint
    CA2240618A1|1998-12-18|Pipe joint
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    CA2197273A1|1997-08-13|Low profile flanged tee
    US20030173777A1|2003-09-18|Clamp used in branching a soft hose
    US4018460A|1977-04-19|Hose coupling
    ES2056775T1|1994-10-16|COMPOSITE SEALING GASKET FOR BLOCKED PIPE ASSEMBLY WITH ADJUSTMENT PROJECTION.
    US4496132A|1985-01-29|Sleeve valve with integral control chamber
    JP4502158B2|2010-07-14|Fitting for branch pipe connection
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    SU1254126A2|1986-08-30|Hydraulic closure
    SU712592A1|1980-01-30|Lined valve member to bellows connection assembly
    JP3001337U|1994-08-23|Gasket for portable gas appliances
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    KR100463940B1|2005-04-06|Water and Sewage Concrete Pipe
    KR950010481Y1|1995-12-14|Check valve which is also used as an union joint
    同族专利:
    公开号 | 公开日
    DK141989D0|1989-03-22|
    DE58900010D1|1990-10-04|
    DE3810437A1|1989-10-12|
    DK141989A|1989-09-27|
    YU60289A|1992-12-21|
    EP0335223B1|1990-08-29|
    AT56065T|1990-09-15|
    DE3810437C2|1990-04-05|
    EP0335223A1|1989-10-04|
    DD283662A5|1990-10-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3929558A1|1989-09-06|1991-03-07|Hans Mueller|Sealing joint between mains drain and house connection - involves resin-impregnated insert, placed into house pipe without excavation of ground|DE2440086C3|1974-08-19|1978-07-13|Main-Gaswerke Ag, 6000 Frankfurt|Method and device for the internal sealing of pipe socket connections|
    DK535783A|1982-11-24|1984-05-25|Brickhouse Dudley Plc|PROCEDURE FOR LINING A CLOCK PIPE AND PUMP FOR USE IN IMPLEMENTATION OF THE PROCEDURE|
    DE3413294C1|1984-04-09|1985-08-29|Wiik & Höglund GmbH, 2400 Lübeck|Method and device for installing plastic pipe pieces in sewage pipes|
    GB8506556D0|1985-03-13|1985-04-17|Brickhouse Dudley Plc|Grouting method|
    DE3618963C2|1986-06-05|1990-01-18|Adolf Prof. Dipl.-Ing. 4600 Dortmund De Voss|DE3934832C1|1989-10-19|1991-07-18|Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal, De|
    DE4017657C2|1990-06-01|1992-05-27|Hans-Joachim Dipl.-Ing. 5750 Menden De Kuenzel|
    DE4022103C2|1990-07-11|1992-07-16|Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal, De|
    DE4031949C2|1990-10-09|1994-12-01|Bauunternehmung Bergfort Gmbh|Method and device for the rehabilitation of sewers|
    BE1004993A6|1991-05-31|1993-03-16|Le Joint Interne Construction|PROCESS FOR SEALING INSIDE THE JUNCTIONS BETWEEN MAIN PIPES AND SIDE CONNECTIONS.|
    DE4207038C2|1992-03-06|1994-12-01|Mueller Hans|Packer for lining the transition area between a main water pipe and a confluent house connection pipe|
    US5609439A|1992-03-06|1997-03-11|Kmg Kanal-Muller-Gruppe International Gmbh & Co. Kg|Method of and apparatus for repairing and sealing junctions between mains and branch pipes|
    DE4328411A1|1993-08-24|1995-03-02|Stehmeyer & Bischoff Gmbh Co|Method and device for connecting and sealing a side inlet to a main duct to be renovated with an inliner made of plastic|
    DE4400742A1|1994-01-13|1995-07-20|Jt Elektronik Gmbh|Device for repair of domestic sewage connections|
    DE9407899U1|1994-05-17|1994-11-03|Perlicense Sa|Device for repairing underground pipelines|
    DE4417076C2|1994-05-17|1996-08-01|D T I Dr Trippe Ingenieurgesel|Device for sealing duct walls in the area of the connection of a secondary duct to a main duct|
    DE19719969C2|1997-05-13|2002-06-27|Helmar Haas|Method and device for renovating house connection areas on sewer pipes or sewers|
    DE19837295B4|1998-08-18|2006-05-24|Helmar Haas|Duct sealing|
    WO2011104357A2|2010-02-26|2011-09-01|Trelleborg Pipe Seals Duisburg Gmbh|Lining element for pipeline branch repair, and method of manufacturing a lining element|
    RU177603U1|2017-07-17|2018-03-02|федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова"|CONNECTING DEVICE FOR SEWERAGE AND SUPPLY PIPELINES OF THE INTERNAL SEWERAGE SYSTEM FOR KINETIC TYPE BUILDINGS WITH A MOBILE FRAME|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3810437A|DE3810437C2|1988-03-26|1988-03-26|
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