ES2411468R1 - Abrazadera para tuberia. - Google Patents

Abrazadera para tuberia.

Info

Publication number
ES2411468R1
ES2411468R1 ES201090012A ES201090012A ES2411468R1 ES 2411468 R1 ES2411468 R1 ES 2411468R1 ES 201090012 A ES201090012 A ES 201090012A ES 201090012 A ES201090012 A ES 201090012A ES 2411468 R1 ES2411468 R1 ES 2411468R1
Authority
ES
Spain
Prior art keywords
clamp
joint
welded joint
axial end
pipe
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.)
Granted
Application number
ES201090012A
Other languages
English (en)
Other versions
ES2411468A2 (es
ES2411468B1 (es
Inventor
Gregory Calhoun
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.)
Westinghouse Electric Co LLC
CBS Corp
Original Assignee
Westinghouse Electric Co LLC
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 Co LLC, Westinghouse Electric Corp filed Critical Westinghouse Electric Co LLC
Publication of ES2411468A2 publication Critical patent/ES2411468A2/es
Publication of ES2411468R1 publication Critical patent/ES2411468R1/es
Application granted granted Critical
Publication of ES2411468B1 publication Critical patent/ES2411468B1/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16L23/00—Flanged joints
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • F16L23/08—Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
    • F16B7/0413—Clamping or clipping connections for rods or tubes being coaxial for tubes using the innerside thereof
    • F16B7/042—Clamping or clipping connections for rods or tubes being coaxial for tubes using the innerside thereof with a locking element, e.g. pin, ball or pushbutton, engaging in a hole in the wall of at least one tube
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • F16L13/04—Welded joints with arrangements for preventing overstressing
    • F16L13/06—Welded joints with arrangements for preventing overstressing with tension relief of the weld by means of detachable members, e.g. divided tension rings, bolts in flanges
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
    • 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
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
    • F16L55/172—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
    • G21C13/036—Joints between tubes and vessel walls, e.g. taking into account thermal stresses the tube passing through the vessel wall, i.e. continuing on both sides of the wall
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • G21C19/207—Assembling, maintenance or repair of reactor components
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Clamps And Clips (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Pipe Accessories (AREA)

Abstract

Una abrazadera para tubería para reforzar una junta soldada entre dos tuberías, que tiene una pluralidad de segmentos de abrazadera circunferenciales que se atornillan entre sí alrededor de la junta. Un extremo axial de la abrazadera tiene crestas extendidas circunferencialmente que se extienden hacia dentro y se asientan en surcos circunferenciales correspondientes en una tubería a un lado de la junta. El otro extremo axial de la abrazadera tiene dedos espaciados circunferencialmente que se extienden hacia dentro y ajustan en cavidades correspondientes al otro lado de la junta soldada. Cualquiera de las crestas o dedos o ambos de ellos tiene un abocinado cuya sección transversal se reduce en una dirección hacia dentro y ajusta en surcos o cavidades complementarios a cualquiera de los lados de la junta. El abocinado empuja uno hacia el otro los lados opuestos de la junta soldada a medida que los segmentos de abrazadera se aprietan entre sí.
ES201090012A 2007-09-17 2008-09-15 Abrazadera para tuberia. Expired - Fee Related ES2411468B1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/856,119 US7798535B2 (en) 2007-09-17 2007-09-17 Pipe clamp
US11/856,119 2007-09-17
PCT/US2008/076348 WO2009039052A1 (en) 2007-09-17 2008-09-15 Pipe clamp

Publications (3)

Publication Number Publication Date
ES2411468A2 ES2411468A2 (es) 2013-07-05
ES2411468R1 true ES2411468R1 (es) 2013-07-19
ES2411468B1 ES2411468B1 (es) 2014-07-02

Family

ID=40453639

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201090012A Expired - Fee Related ES2411468B1 (es) 2007-09-17 2008-09-15 Abrazadera para tuberia.

Country Status (6)

Country Link
US (1) US7798535B2 (es)
JP (1) JP5327983B2 (es)
CH (1) CH699710B1 (es)
ES (1) ES2411468B1 (es)
MX (1) MX2010002878A (es)
WO (1) WO2009039052A1 (es)

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JP2009264850A (ja) * 2008-04-23 2009-11-12 Toshiba Corp 炉心スプレイ系配管の補強装置および補強方法
AU2010250113B2 (en) * 2009-05-22 2015-03-26 Tyco Fire & Security Gmbh Fitting for forming a joint for coupling fire fighting hose
RU2418227C1 (ru) * 2009-11-20 2011-05-10 Общество с ограниченной ответственностью "Аквафор" Быстросборное фланцевое соединение
US9243730B1 (en) * 2010-09-28 2016-01-26 Pruitt Tool & Supply Co. Adapter assembly
US9370898B2 (en) 2010-11-11 2016-06-21 Joinlock Pty Ltd. Connecting method
US8526564B2 (en) 2010-12-13 2013-09-03 Westinghouse Electric Company Llc Top guide inspection fixture
JP5638501B2 (ja) * 2011-10-27 2014-12-10 本田技研工業株式会社 ハンドルスイッチ
US8820795B2 (en) * 2012-02-02 2014-09-02 Victaulic Company Fitting for joining pipe elements
US9182058B2 (en) 2012-02-08 2015-11-10 Victaulic Company Fitting having receptacle of varying depth
US20130285329A1 (en) * 2012-04-27 2013-10-31 Dominion Resources, Inc. Conduit clamp
US10578234B2 (en) 2013-05-02 2020-03-03 Victaulic Company Coupling having arcuate stiffness ribs
ES2889723T3 (es) 2013-07-17 2022-01-12 Victaulic Co Of America Acoplamientos que tienen nervaduras rígidas arqueadas
USD764029S1 (en) 2015-05-04 2016-08-16 Victaulic Company Pipe fitting segment
USD767105S1 (en) 2015-05-04 2016-09-20 Victaulic Company Pipe fitting
USD767103S1 (en) 2015-05-12 2016-09-20 Victaulic Company Pipe coupling segment
ES2804798T3 (es) 2015-12-28 2021-02-09 Victaulic Co Of America Acoplamiento adaptador
US10859190B2 (en) 2016-05-16 2020-12-08 Victaulic Company Sprung coupling
US10605394B2 (en) 2016-05-16 2020-03-31 Victaulic Company Fitting having tabbed retainer and observation apertures
US10533688B2 (en) 2016-05-16 2020-01-14 Victaulic Company Coupling having tabbed retainer
WO2018144266A1 (en) * 2017-02-02 2018-08-09 Victaulic Company Mechanical coupling for mechanical and structural tubing
US10781944B2 (en) 2018-09-27 2020-09-22 Anvil International, Llc Pipe clamp
KR102137228B1 (ko) * 2019-09-09 2020-07-23 권태웅 부식방지가 가능한 복합관
US11781683B2 (en) 2019-11-15 2023-10-10 Victaulic Company Shrouded coupling
CN114929375A (zh) * 2019-12-30 2022-08-19 沙特基础工业全球技术公司 用于热壁脱氢反应器的热学套

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US5058931A (en) * 1988-11-28 1991-10-22 Gustin-Bacon Division, A Division Of Tyler Pipe Clamp with teeth for grooved pipes
DE19855311A1 (de) * 1997-12-05 1999-06-17 Gen Electric Klemmeinrichtung zum Ausführen von Strahlpumpen-Steigerrohrreparaturen
US6305054B1 (en) * 1999-07-02 2001-10-23 Donaldson Company, Inc. Exhaust system clamp
US6375230B1 (en) * 1999-11-22 2002-04-23 General Electric Company Apparatus and methods for precluding separation of a thermal sleeve and elbow joint in the recirculation system of a nuclear reactor
US20030067170A1 (en) * 2001-01-19 2003-04-10 Snyder Ronald R. Clamping mechanical pipe coupling derived from a standard fitting

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US3231298A (en) * 1963-11-07 1966-01-25 Corning Glass Works Pipe coupling
CH555022A (de) * 1972-08-10 1974-10-15 Oetiker Hans Rohrverbindung.
JP2717130B2 (ja) * 1988-04-27 1998-02-18 日本ヴィクトリック株式会社 直管間に曲り管を用い溶接した管路屈曲部の補修機構
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US6053652A (en) * 1996-11-20 2000-04-25 General Electric Company Apparatus for performing jet pump riser pipe repairs
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CN1339093A (zh) * 1999-02-05 2002-03-06 约翰·T·麦恩迈厄 蚌壳式连接***和方法
JP3536144B2 (ja) * 1999-05-06 2004-06-07 東拓工業株式会社 波形管用継手
US7118299B2 (en) * 2001-01-23 2006-10-10 Erico International Corporation Reinforcing bar connection and method
US6672628B2 (en) * 2002-02-20 2004-01-06 Masco Corporation Of Indiana Quick connect hose coupling
JP4950023B2 (ja) * 2004-03-26 2012-06-13 ヴィクトリック カンパニー 楔効果を有する溝を備えたパイプ及び配管付属部品
US7086131B2 (en) * 2004-05-14 2006-08-08 Victaulic Company Deformable mechanical pipe coupling
US20060152004A1 (en) * 2005-01-12 2006-07-13 Luo Yih W Pipe connecting structure
DE502006007750D1 (de) * 2006-01-05 2010-10-07 Norma Germany Gmbh Verbindungsanordnung mit Rohrstutzen zum Verbinden von Fluidaufnahmeteilen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5058931A (en) * 1988-11-28 1991-10-22 Gustin-Bacon Division, A Division Of Tyler Pipe Clamp with teeth for grooved pipes
DE19855311A1 (de) * 1997-12-05 1999-06-17 Gen Electric Klemmeinrichtung zum Ausführen von Strahlpumpen-Steigerrohrreparaturen
US6305054B1 (en) * 1999-07-02 2001-10-23 Donaldson Company, Inc. Exhaust system clamp
US6375230B1 (en) * 1999-11-22 2002-04-23 General Electric Company Apparatus and methods for precluding separation of a thermal sleeve and elbow joint in the recirculation system of a nuclear reactor
US20030067170A1 (en) * 2001-01-19 2003-04-10 Snyder Ronald R. Clamping mechanical pipe coupling derived from a standard fitting

Also Published As

Publication number Publication date
ES2411468A2 (es) 2013-07-05
MX2010002878A (es) 2010-04-22
WO2009039052A1 (en) 2009-03-26
JP2010539416A (ja) 2010-12-16
ES2411468B1 (es) 2014-07-02
CH699710B1 (de) 2012-03-30
JP5327983B2 (ja) 2013-10-30
US20090072530A1 (en) 2009-03-19
US7798535B2 (en) 2010-09-21

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