FR2517222B2 - Dispositif en forme de mandrin pour revetir la paroi interieure de conduits tubulaires - Google Patents

Dispositif en forme de mandrin pour revetir la paroi interieure de conduits tubulaires

Info

Publication number
FR2517222B2
FR2517222B2 FR8218758A FR8218758A FR2517222B2 FR 2517222 B2 FR2517222 B2 FR 2517222B2 FR 8218758 A FR8218758 A FR 8218758A FR 8218758 A FR8218758 A FR 8218758A FR 2517222 B2 FR2517222 B2 FR 2517222B2
Authority
FR
France
Prior art keywords
mandrel
coating
interior wall
shaped device
tubular conduits
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
Application number
FR8218758A
Other languages
English (en)
Other versions
FR2517222A2 (fr
Inventor
Hubert Boer
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.)
Diga Die Gasheizung GmbH
Original Assignee
Diga Die Gasheizung GmbH
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
Priority claimed from DE3046608A external-priority patent/DE3046608C2/de
Priority claimed from DE19813147396 external-priority patent/DE3147396C2/de
Application filed by Diga Die Gasheizung GmbH filed Critical Diga Die Gasheizung GmbH
Publication of FR2517222A2 publication Critical patent/FR2517222A2/fr
Application granted granted Critical
Publication of FR2517222B2 publication Critical patent/FR2517222B2/fr
Expired legal-status Critical Current

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
    • 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
    • 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
    • B05C7/06—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work
    • B05C7/08—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work for applying liquids or other fluent materials to the inside of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR8218758A 1980-12-11 1982-11-09 Dispositif en forme de mandrin pour revetir la paroi interieure de conduits tubulaires Expired FR2517222B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3046608A DE3046608C2 (de) 1980-12-11 1980-12-11 Molch zum Auskleiden von Rohrleitungen
DE19813147396 DE3147396C2 (de) 1981-11-30 1981-11-30 Molch zum Auskleiden von Rohrleitungen

Publications (2)

Publication Number Publication Date
FR2517222A2 FR2517222A2 (fr) 1983-06-03
FR2517222B2 true FR2517222B2 (fr) 1986-03-21

Family

ID=25789645

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8218758A Expired FR2517222B2 (fr) 1980-12-11 1982-11-09 Dispositif en forme de mandrin pour revetir la paroi interieure de conduits tubulaires

Country Status (1)

Country Link
FR (1) FR2517222B2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181668A (en) * 1987-09-07 1993-01-26 Osaka Gas Co., Ltd. Apparatus for running a wire through a pipe
JPS6464828A (en) * 1987-09-07 1989-03-10 Osaka Gas Co Ltd Lining technique for pipeline
GB9604091D0 (en) * 1996-02-27 1996-05-01 Lippiatt Raymond Methods of lining conduits and apparatus for applying the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR670726A (fr) * 1928-05-09 1929-12-04 Ver Stahlwerke Ag Procédé et appareil pour enduire des tuyaux ou corps creux analogues
JPS5676792A (en) * 1979-11-22 1981-06-24 Kankyo Kaihatsu Kk Reinforcing and repairing device of burried pipe like as gas pipe

Also Published As

Publication number Publication date
FR2517222A2 (fr) 1983-06-03

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