FR2010425A1 - - Google Patents

Info

Publication number
FR2010425A1
FR2010425A1 FR6918470A FR6918470A FR2010425A1 FR 2010425 A1 FR2010425 A1 FR 2010425A1 FR 6918470 A FR6918470 A FR 6918470A FR 6918470 A FR6918470 A FR 6918470A FR 2010425 A1 FR2010425 A1 FR 2010425A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6918470A
Other languages
French (fr)
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.)
Societe Francaise des Constructions Babcock and Wilcox FR
Original Assignee
Societe Francaise des Constructions Babcock and Wilcox FR
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 Societe Francaise des Constructions Babcock and Wilcox FR filed Critical Societe Francaise des Constructions Babcock and Wilcox FR
Publication of FR2010425A1 publication Critical patent/FR2010425A1/fr
Withdrawn legal-status Critical Current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
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/136—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially expanding or deforming a split ring, hooks or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Pipe Accessories (AREA)
FR6918470A 1968-06-08 1969-06-05 Withdrawn FR2010425A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681750831 DE1750831A1 (en) 1968-06-08 1968-06-08 Device for closing pipes

Publications (1)

Publication Number Publication Date
FR2010425A1 true FR2010425A1 (en) 1970-02-13

Family

ID=5692009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6918470A Withdrawn FR2010425A1 (en) 1968-06-08 1969-06-05

Country Status (3)

Country Link
DE (1) DE1750831A1 (en)
FR (1) FR2010425A1 (en)
GB (1) GB1271748A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091004A1 (en) * 1982-04-01 1983-10-12 Kraftwerk Union Aktiengesellschaft Tube plugging apparatus, especially for heat exchanger tubes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3108789C2 (en) * 1981-03-07 1982-12-09 Daimler-Benz Ag, 7000 Stuttgart "Device for the temporary closure of a pressure line that can be exposed to high pressure"

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091004A1 (en) * 1982-04-01 1983-10-12 Kraftwerk Union Aktiengesellschaft Tube plugging apparatus, especially for heat exchanger tubes
DE3212223A1 (en) * 1982-04-01 1983-11-03 Kraftwerk Union AG, 4330 Mülheim PIPE CLOSING DEVICE, IN PARTICULAR FOR HEAT EXCHANGER PIPES

Also Published As

Publication number Publication date
GB1271748A (en) 1972-04-26
DE1750831A1 (en) 1971-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse