NL6800764A - - Google Patents

Info

Publication number
NL6800764A
NL6800764A NL6800764A NL6800764A NL6800764A NL 6800764 A NL6800764 A NL 6800764A NL 6800764 A NL6800764 A NL 6800764A NL 6800764 A NL6800764 A NL 6800764A NL 6800764 A NL6800764 A NL 6800764A
Authority
NL
Netherlands
Application number
NL6800764A
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 filed Critical
Publication of NL6800764A publication Critical patent/NL6800764A/xx

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
    • F28F11/04—Arrangements for sealing leaky tubes and conduits using pairs of obturating elements, e.g. washers, mounted upon central operating rods
    • 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 in pipes or hoses
    • F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/13—Means for stopping flow 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 plastic deformation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49805—Shaping by direct application of fluent pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Automatic Assembly (AREA)
  • Air Bags (AREA)
NL6800764A 1967-01-17 1968-01-17 NL6800764A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60991767A 1967-01-17 1967-01-17

Publications (1)

Publication Number Publication Date
NL6800764A true NL6800764A (enrdf_load_stackoverflow) 1968-07-18

Family

ID=24442884

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6800764A NL6800764A (enrdf_load_stackoverflow) 1967-01-17 1968-01-17

Country Status (5)

Country Link
US (1) US3491798A (enrdf_load_stackoverflow)
DE (1) DE1675398A1 (enrdf_load_stackoverflow)
FR (1) FR1551535A (enrdf_load_stackoverflow)
GB (1) GB1172962A (enrdf_load_stackoverflow)
NL (1) NL6800764A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1225135A (enrdf_load_stackoverflow) * 1967-12-01 1971-03-17
US3590877A (en) * 1968-09-20 1971-07-06 Babcock & Wilcox Co Explosive-activated plug
US3724062A (en) * 1971-03-18 1973-04-03 Westinghouse Electric Corp Explosively welded plug for leaky tubes of a heat exchanger and method of using the same
DE2210921A1 (de) * 1972-03-07 1973-09-20 Interatom Absperrvorrichtung fuer rohrleitungen mittels eines plastisch verformbaren dichtkoerpers
US3797098A (en) * 1972-09-14 1974-03-19 Nasa Totally confined explosive welding
US3890994A (en) * 1973-08-20 1975-06-24 Charles R Olsen Normally open valve construction having a deformable bladder
DE2744501C2 (de) * 1977-10-04 1984-02-23 Alfred Teves Gmbh, 6000 Frankfurt Anordnung zum Verschließen einer druckbeaufschlagbaren Bohrung
US4640192A (en) * 1985-11-19 1987-02-03 Nash Henry G Means for securing tubes to a tube sheet
US5479961A (en) * 1994-12-09 1996-01-02 Senior Engineering Company Method of plugging a heat exchanger tube and plug therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054810A (enrdf_load_stackoverflow) *
GB190418190A (en) * 1904-08-22 1904-09-29 Cornelius Middelthon Improvements in Means for Plugging or Stopping Cracked Fire Tubes in Steam Boilers.
US2779279A (en) * 1952-03-08 1957-01-29 Paul S Maiwurm Apparatus for securing a tube or tubes in a body member
US3175618A (en) * 1961-11-06 1965-03-30 Pan American Petroleum Corp Apparatus for placing a liner in a vessel
US3364562A (en) * 1962-11-08 1968-01-23 North American Aviation Inc Method of making a butt joint by explosive welding
US3203479A (en) * 1963-06-04 1965-08-31 Warren Petroleum Corp Condenser tube plug

Also Published As

Publication number Publication date
FR1551535A (enrdf_load_stackoverflow) 1968-12-27
GB1172962A (en) 1969-12-03
DE1675398A1 (de) 1971-01-21
US3491798A (en) 1970-01-27

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