DE3320516C2 - - Google Patents

Info

Publication number
DE3320516C2
DE3320516C2 DE19833320516 DE3320516A DE3320516C2 DE 3320516 C2 DE3320516 C2 DE 3320516C2 DE 19833320516 DE19833320516 DE 19833320516 DE 3320516 A DE3320516 A DE 3320516A DE 3320516 C2 DE3320516 C2 DE 3320516C2
Authority
DE
Germany
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
DE19833320516
Other languages
German (de)
Other versions
DE3320516A1 (de
Inventor
Hans Prof. Dr. Habil. 6930 Eberbach De Eder
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.)
ABB Reaktor GmbH
Original Assignee
Brown Boveri Reaktor 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
Application filed by Brown Boveri Reaktor GmbH filed Critical Brown Boveri Reaktor GmbH
Priority to DE19833320516 priority Critical patent/DE3320516A1/de
Publication of DE3320516A1 publication Critical patent/DE3320516A1/de
Application granted granted Critical
Publication of DE3320516C2 publication Critical patent/DE3320516C2/de
Granted 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
    • F16L55/163—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a ring, a band or a sleeve being pressed against the inner surface of the pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B23K20/08—Explosive welding
    • B23K20/085—Explosive welding for tubes, e.g. plugging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/24—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes radial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
DE19833320516 1983-06-07 1983-06-07 Verfahren und einrichtung zur reparatur von leckstellen in rohren Granted DE3320516A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833320516 DE3320516A1 (de) 1983-06-07 1983-06-07 Verfahren und einrichtung zur reparatur von leckstellen in rohren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833320516 DE3320516A1 (de) 1983-06-07 1983-06-07 Verfahren und einrichtung zur reparatur von leckstellen in rohren

Publications (2)

Publication Number Publication Date
DE3320516A1 DE3320516A1 (de) 1984-12-13
DE3320516C2 true DE3320516C2 (el) 1987-05-14

Family

ID=6200858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833320516 Granted DE3320516A1 (de) 1983-06-07 1983-06-07 Verfahren und einrichtung zur reparatur von leckstellen in rohren

Country Status (1)

Country Link
DE (1) DE3320516A1 (el)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8721985D0 (en) * 1987-09-18 1987-10-28 Ici Plc Explosive expansion of metal tubes
CN107901391B (zh) * 2017-12-26 2020-06-30 四川省纺织科学研究院 一种管式膜径向拉伸装置及拉伸方法

Also Published As

Publication number Publication date
DE3320516A1 (de) 1984-12-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ABB REAKTOR GMBH, 6800 MANNHEIM, DE

8339 Ceased/non-payment of the annual fee