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ES8306865A1 - Metodo para sujetar un manguito metalico en secciones - Google Patents

Metodo para sujetar un manguito metalico en secciones

Info

Publication number
ES8306865A1
ES8306865A1 ES505304A ES505304A ES8306865A1 ES 8306865 A1 ES8306865 A1 ES 8306865A1 ES 505304 A ES505304 A ES 505304A ES 505304 A ES505304 A ES 505304A ES 8306865 A1 ES8306865 A1 ES 8306865A1
Authority
ES
Spain
Prior art keywords
tube
sleeve
teeth
causes
inside surface
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
ES505304A
Other languages
English (en)
Other versions
ES505304A0 (es
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES8306865A1 publication Critical patent/ES8306865A1/es
Publication of ES505304A0 publication Critical patent/ES505304A0/es
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
    • F16L7/00—Supporting pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • 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
    • 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
    • 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
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49352—Repairing, converting, servicing or salvaging
    • 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
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube

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)
  • Examining Or Testing Airtightness (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Abstract

METODO PARA SUJETAR UN MANGUITO METALICO EN SECCIONES DE OTRO TUBO TAMBIEN METALICO, PARTICULARMENTE PARA SU REPARACION. UNA PARTE DEL MANGUITO (16) QUE ESTA PROVISTA DE SURCOS DE FORMA ANULAR (40) EN SU SUPERFICIE EXTERNA SE ENSANCHA PARA SUJETAR DE ESTE MODO UNA EXTREMIDAD DEL MANGUITO EN EL TUBO (10). SE SUJETA TAMBIEN LA OTRA EXTREMIDAD Y SE ENSANCHA EL RESTO DEL MANGUITO PARA QUE ENTRE EN CONTACTO CON EL TUBO CON LO CUAL EL MANGUITO TIENDE A ENCOGERSE EN SENTIDO AXIAL PRODUCIENDOSE UN CONTACTO INTIMO CON EL TUBO Y UNA UNION SUSTANCIALMENTE HERMETICA ENTRE MANGUITO Y TUBO.
ES505304A 1980-09-09 1981-09-08 Metodo para sujetar un manguito metalico en secciones Granted ES505304A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/185,656 US4368571A (en) 1980-09-09 1980-09-09 Sleeving method

Publications (2)

Publication Number Publication Date
ES8306865A1 true ES8306865A1 (es) 1983-06-01
ES505304A0 ES505304A0 (es) 1983-06-01

Family

ID=22681911

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505304A Granted ES505304A0 (es) 1980-09-09 1981-09-08 Metodo para sujetar un manguito metalico en secciones

Country Status (7)

Country Link
US (1) US4368571A (es)
EP (1) EP0047407B1 (es)
JP (1) JPS5783384A (es)
KR (1) KR830007209A (es)
DE (1) DE3163395D1 (es)
ES (1) ES505304A0 (es)
YU (1) YU41792B (es)

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Also Published As

Publication number Publication date
YU41792B (en) 1987-12-31
ES505304A0 (es) 1983-06-01
US4368571A (en) 1983-01-18
JPS5783384A (en) 1982-05-25
EP0047407B1 (en) 1984-05-02
DE3163395D1 (en) 1984-06-07
EP0047407A1 (en) 1982-03-17
KR830007209A (ko) 1983-10-14
YU203181A (en) 1983-12-31

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