DK0476295T3 - Device for lining piping with an inner coating - Google Patents

Device for lining piping with an inner coating

Info

Publication number
DK0476295T3
DK0476295T3 DK91113373.4T DK91113373T DK0476295T3 DK 0476295 T3 DK0476295 T3 DK 0476295T3 DK 91113373 T DK91113373 T DK 91113373T DK 0476295 T3 DK0476295 T3 DK 0476295T3
Authority
DK
Denmark
Prior art keywords
coating
applicator
spacers
viscous
inner coating
Prior art date
Application number
DK91113373.4T
Other languages
Danish (da)
Inventor
Ruediger Schmidt
Original Assignee
Kuehner Uwe
Gerigk Wolfgang
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 Kuehner Uwe, Gerigk Wolfgang filed Critical Kuehner Uwe
Application granted granted Critical
Publication of DK0476295T3 publication Critical patent/DK0476295T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
    • B05C7/04—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work the liquid or other fluent material flowing or being moved through the work; the work being filled with liquid or other fluent material and emptied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/1645—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Pipe Accessories (AREA)

Abstract

The invention relates to a device for and a method of lining pipelines with an internal coating by means of an applicator (25), which is provided on its surface with spacers (27). This applicator (25) is moved through the pipeline and, as it moves along, pushes before it the viscous coating substance provided for the coating, so that an internal coating is produced which is interrupted by longitudinal grooves which are caused by the spacers (27). These grooves are either closed while the coating is still in a viscous state by pushing the coating together by means of a smoother (26) or, after setting, filled by means of a second applicator, which has no spacers, with the viscous coating substance, as described above. <IMAGE>
DK91113373.4T 1990-08-17 1991-08-09 Device for lining piping with an inner coating DK0476295T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4026116A DE4026116A1 (en) 1990-08-17 1990-08-17 METHOD AND DEVICE FOR RENOVATING TUBES

Publications (1)

Publication Number Publication Date
DK0476295T3 true DK0476295T3 (en) 1994-02-21

Family

ID=6412456

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91113373.4T DK0476295T3 (en) 1990-08-17 1991-08-09 Device for lining piping with an inner coating

Country Status (4)

Country Link
EP (1) EP0476295B1 (en)
AT (1) ATE95288T1 (en)
DE (3) DE4026116A1 (en)
DK (1) DK0476295T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688292B1 (en) * 1992-03-06 1995-07-13 Frey Andre DEVICE FOR IN SITU REPAIR OF NON-VISITABLE CONDUITS AND PIPES AND REHABILITATION METHOD USING THE SAME.
FR2710872B3 (en) * 1993-10-08 1995-09-15 Servoz Gavin Maurice Process for obtaining cardboard tubes with waterproof internal coating, in particular formwork, and implementation devices.
DE4431155C1 (en) * 1994-09-02 1996-04-04 Ruediger Schmidt Process for the rehabilitation of pipelines, especially downpipes
DE69517393T2 (en) * 1994-11-28 2000-10-12 Tokyo Gas Co. Ltd., Tokio/Tokyo Process for the internal coating of a pipe
FR2728652A1 (en) * 1994-12-26 1996-06-28 Corefic Process for covering interior of small bore water tubing with aid of liquid or paste linings
DE19635802A1 (en) * 1996-09-04 1998-03-05 Jt Elektronik Gmbh Drainage pipe sealing method in domestic sewage system
FR2853044B1 (en) * 2003-03-26 2006-01-20 Asten APPARATUS FOR THE INSPECTION AND RENOVATION OF SANITATION COLLECTORS
RU2324103C1 (en) * 2007-03-22 2008-05-10 Александр Гебекович Абуев Method of pipeline rehabilitation, mobile repair complex for rehabilitation and pipeline covering equipment
CN103831210B (en) * 2012-11-22 2017-02-08 中国石油天然气股份有限公司 Extrusion coating device for corrosion prevention in pipeline and coating method thereof
DE102017000046B4 (en) * 2017-01-05 2022-05-19 Horst Gottwald Method and device for sealing a leak in a pipeline
DE102020003772A1 (en) 2020-06-24 2022-01-20 Mycon Gmbh coating process
CN117259128B (en) * 2023-11-23 2024-03-22 宁波四维尔工业有限责任公司 Automobile front face sealing method and system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108279A (en) * 1976-10-20 1978-08-22 Thomas Industries Of Tennessee, Inc. Dispenser and method for applying lubricant or other material to the interior of a conduit
JPS5676792A (en) * 1979-11-22 1981-06-24 Kankyo Kaihatsu Kk Reinforcing and repairing device of burried pipe like as gas pipe
DE3147396C2 (en) * 1981-11-30 1986-03-20 diga - die gasheizung GmbH, 4300 Essen Pig for lining pipelines
DE3204386C2 (en) * 1982-02-09 1985-06-27 Osaka Gas Co. Ltd., Osaka Method for repairing an underground pipe
JPS5995962A (en) * 1982-11-19 1984-06-02 Hakko Co Ltd Pig for repairing inside surface of installed pipe
JPS60139376A (en) * 1983-12-28 1985-07-24 Tokyo Gas Co Ltd Repairing method of existing piping
DE3417471A1 (en) * 1984-05-11 1985-11-14 Kanalsanierung Hans Müller GmbH & Co KG, 3284 Schieder-Schwalenberg Appliance for milling out an inlet orifice
DE3528446C1 (en) * 1985-08-08 1987-03-05 August Nobis Device for the internal coating of pipes
FR2613258B1 (en) * 1987-04-03 1989-12-29 Devin Lemarchand Entreprise APPARATUS FOR IMPLEMENTING AN ORGANO-HYDRAULIC COMPLEX FOR SEALING BURIED CONDUITS

Also Published As

Publication number Publication date
DE59100431D1 (en) 1993-11-04
DE9109334U1 (en) 1991-09-19
EP0476295A1 (en) 1992-03-25
DE4026116A1 (en) 1992-02-20
ATE95288T1 (en) 1993-10-15
EP0476295B1 (en) 1993-09-29

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