DE3575191D1 - Apparat fuer eine rohrreparaturhuelse und methode zur reparatur eines schadhaften rohres. - Google Patents

Apparat fuer eine rohrreparaturhuelse und methode zur reparatur eines schadhaften rohres.

Info

Publication number
DE3575191D1
DE3575191D1 DE8585302373T DE3575191T DE3575191D1 DE 3575191 D1 DE3575191 D1 DE 3575191D1 DE 8585302373 T DE8585302373 T DE 8585302373T DE 3575191 T DE3575191 T DE 3575191T DE 3575191 D1 DE3575191 D1 DE 3575191D1
Authority
DE
Germany
Prior art keywords
sleeve
tube
repair sleeve
damaged
repairing
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 - Fee Related
Application number
DE8585302373T
Other languages
English (en)
Inventor
Szalvay Laszlo
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.)
Raychem Corp
Original Assignee
Raychem Corp
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 Raychem Corp filed Critical Raychem Corp
Application granted granted Critical
Publication of DE3575191D1 publication Critical patent/DE3575191D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F11/00—Arrangements for sealing leaky tubes and conduits
    • F28F11/02—Arrangements for sealing leaky tubes and conduits using obturating elements, e.g. washers, inserted and operated independently of each other
    • 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
    • F16L55/179—Devices for covering leaks in pipes or hoses, e.g. hose-menders specially adapted for bends, branch units, branching pipes or the like
    • 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
    • F16L55/18—Appliances for use in repairing pipes
DE8585302373T 1984-04-04 1985-04-03 Apparat fuer eine rohrreparaturhuelse und methode zur reparatur eines schadhaften rohres. Expired - Fee Related DE3575191D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59674384A 1984-04-04 1984-04-04
US71626585A 1985-03-26 1985-03-26

Publications (1)

Publication Number Publication Date
DE3575191D1 true DE3575191D1 (de) 1990-02-08

Family

ID=27082613

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585302373T Expired - Fee Related DE3575191D1 (de) 1984-04-04 1985-04-03 Apparat fuer eine rohrreparaturhuelse und methode zur reparatur eines schadhaften rohres.

Country Status (7)

Country Link
EP (1) EP0161780B1 (de)
AT (1) ATE49285T1 (de)
CA (1) CA1252398A (de)
DE (1) DE3575191D1 (de)
ES (3) ES8704258A1 (de)
WO (1) WO1985004701A1 (de)
ZA (1) ZA852571B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751944A (en) * 1986-05-28 1988-06-21 Westinghouse Electric Corp. Duplex mechanical tube plug
DE3817654A1 (de) * 1988-05-25 1989-11-30 Abb Reaktor Gmbh Einrichtung zum stabilisieren eines rohres eines waermetauschers
DE4008252A1 (de) * 1990-03-15 1991-09-19 Bbc Reaktor Gmbh Metallische huelse zur ueberbrueckung einer leckagestelle eines rohres
GB2340196B (en) * 1998-08-04 2002-07-24 Synthotech Special Products Lt Pipe adaptor and method
FR3031170B1 (fr) * 2014-12-30 2016-12-16 Commissariat Energie Atomique Echangeur de chaleur a gaines flexibles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1471184A (en) * 1920-08-13 1923-10-16 Miles Arthur Means for repairing tubes
US2784627A (en) * 1952-06-18 1957-03-12 Mueller Co By-pass assembly for service pipes and wrench for installation of the same
US2829675A (en) * 1955-01-27 1958-04-08 Mueller Co By-pass assembly for service pipe
GB1518425A (en) * 1976-02-19 1978-07-19 Furmanite Int Ltd Tube plug
US4069573A (en) * 1976-03-26 1978-01-24 Combustion Engineering, Inc. Method of securing a sleeve within a tube
US4355664A (en) * 1980-07-31 1982-10-26 Raychem Corporation Apparatus for internal pipe protection
US4368571A (en) * 1980-09-09 1983-01-18 Westinghouse Electric Corp. Sleeving method
JPS5851023A (ja) * 1981-08-31 1983-03-25 ウエスチングハウス・エレクトリツク・コ−ポレ−シヨン 金属スリ−ブの固定方法

Also Published As

Publication number Publication date
EP0161780A1 (de) 1985-11-21
EP0161780B1 (de) 1990-01-03
ES8704258A1 (es) 1987-03-16
ES552071A0 (es) 1986-11-16
ES8705960A1 (es) 1987-05-16
ES556995A0 (es) 1987-05-16
ES541954A0 (es) 1987-03-16
CA1252398A (en) 1989-04-11
ZA852571B (en) 1986-12-30
WO1985004701A1 (en) 1985-10-24
ATE49285T1 (de) 1990-01-15
ES8701345A1 (es) 1986-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee