IT1096762B - Allargatubi idraulico - Google Patents

Allargatubi idraulico

Info

Publication number
IT1096762B
IT1096762B IT24836/78A IT2483678A IT1096762B IT 1096762 B IT1096762 B IT 1096762B IT 24836/78 A IT24836/78 A IT 24836/78A IT 2483678 A IT2483678 A IT 2483678A IT 1096762 B IT1096762 B IT 1096762B
Authority
IT
Italy
Prior art keywords
enlarger
hydraulic pipe
hydraulic
pipe
pipe enlarger
Prior art date
Application number
IT24836/78A
Other languages
English (en)
Italian (it)
Other versions
IT7824836A0 (it
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 IT7824836A0 publication Critical patent/IT7824836A0/it
Application granted granted Critical
Publication of IT1096762B publication Critical patent/IT1096762B/it

Links

Classifications

    • 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
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • 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
    • 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
    • Y10T29/49373—Tube joint and tube plate structure
    • Y10T29/49375—Tube joint and tube plate structure including conduit expansion or inflation
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53113—Heat exchanger
    • Y10T29/53122—Heat exchanger including deforming means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT24836/78A 1977-06-28 1978-06-22 Allargatubi idraulico IT1096762B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/810,817 US4125937A (en) 1977-06-28 1977-06-28 Apparatus for hydraulically expanding a tube

Publications (2)

Publication Number Publication Date
IT7824836A0 IT7824836A0 (it) 1978-06-22
IT1096762B true IT1096762B (it) 1985-08-26

Family

ID=25204784

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24836/78A IT1096762B (it) 1977-06-28 1978-06-22 Allargatubi idraulico

Country Status (11)

Country Link
US (1) US4125937A (enExample)
JP (1) JPS5411874A (enExample)
CA (1) CA1063065A (enExample)
CH (1) CH629982A5 (enExample)
DE (1) DE2824961A1 (enExample)
EG (1) EG14605A (enExample)
ES (1) ES471122A1 (enExample)
FR (1) FR2395792A1 (enExample)
GB (1) GB1583729A (enExample)
IT (1) IT1096762B (enExample)
SE (1) SE425357B (enExample)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159564A (en) * 1978-04-14 1979-07-03 Westinghouse Electric Corp. Mandrel for hydraulically expanding a tube into engagement with a tubesheet
US4210991A (en) * 1978-09-05 1980-07-08 Westinghouse Electric Corp. Hydraulic expansion swaging of tubes in tubesheet
SE427764B (sv) * 1979-03-09 1983-05-02 Atlas Copco Ab Bergbultningsforfarande jemte rorformig bergbult
US4359889A (en) * 1980-03-24 1982-11-23 Haskel Engineering & Supply Company Self-centering seal for use in hydraulically expanding tubes
CA1129406A (en) * 1980-05-19 1982-08-10 Masaaki Munekawa Device for releasing heat
IE51503B1 (en) * 1980-09-08 1987-01-07 British Underwater Pipeline Improvements in or relating to the securing of structures to the sea-bed
NO159201C (no) 1980-09-08 1988-12-07 Atlas Copco Ab Fremgangsmaate ved bolting i fjell og kombinert ekspansjonsbolt og installasjonsanordning for samme.
US4414739A (en) * 1980-12-19 1983-11-15 Haskel, Incorporated Apparatus for hydraulically forming joints between tubes and tube sheets
DE3105736C2 (de) * 1981-02-17 1985-01-10 Wilfried 4630 Bochum Busse Druckaufbaudorn zum Befestigen eines Rohres in einem Rohrboden od. dgl.
US4467630A (en) * 1981-12-17 1984-08-28 Haskel, Incorporated Hydraulic swaging seal construction
US4513598A (en) * 1982-01-27 1985-04-30 Costabile John J Method and apparatus for producing a bulge in thin metal material
US4557128A (en) * 1982-01-27 1985-12-10 Costabile John J Apparatus for producing a bulge in thin metal material
US4498220A (en) * 1982-08-23 1985-02-12 The Trane Company Method for pre-expanding heat exchanger tube
US4608739A (en) * 1983-04-06 1986-09-02 Big-Inch Marine Systems, Inc. Connector of and sealing of tubular members
US4586249A (en) * 1983-12-30 1986-05-06 Westinghouse Electric Corp. Mandrel having an eddy current probe
US4567743A (en) * 1985-03-19 1986-02-04 Standard Tube Canada Inc. Method of forming box-section frame members
US4607426A (en) * 1985-08-05 1986-08-26 Haskel, Inc. Swaging method and apparatus for axially extended expansion of tubes
US4831703A (en) * 1986-12-01 1989-05-23 Westinghouse Electric Corp. Apparatus and method for plugging a tube
US4787420A (en) * 1986-12-01 1988-11-29 Westinghouse Electric Corp. Plugging apparatus and method using a hydraulically assisted plug expander
DE3729169A1 (de) * 1987-09-01 1989-03-09 Emitec Emissionstechnologie Sonde zum hydraulischen aufweiten mit zentriereinrichtung
DE3737600A1 (de) * 1987-11-05 1989-05-18 Emitec Emissionstechnologie Verfahren zur herstellung von aufgebauten kurbelwellen durch aufweiten von in geteilten zapfen angeordneten huelsen
US5197188A (en) * 1987-11-05 1993-03-30 Mannesmann Aktiengesellschaft Process for producing assembled crankshafts by expanding sleeves arranged in divided journals
DE3737599A1 (de) * 1987-11-05 1989-05-24 Emitec Emissionstechnologie Kurbelwelle mit verbesserter schmierung des lagerzapfens
US5027507A (en) * 1989-03-01 1991-07-02 Westinghouse Electric Corp. Method for controlling leakage through degraded heat exchanger tubes in the tubesheet region of a nuclear generator
US5353618A (en) 1989-08-24 1994-10-11 Armco Steel Company, L.P. Apparatus and method for forming a tubular frame member
US6502822B1 (en) 1997-05-15 2003-01-07 Aquaform, Inc. Apparatus and method for creating a seal on an inner wall of a tube for hydroforming
US6006567A (en) * 1997-05-15 1999-12-28 Aquaform Inc Apparatus and method for hydroforming
AU6981001A (en) 1998-11-16 2002-01-02 Shell Oil Co Radial expansion of tubular members
US7357188B1 (en) 1998-12-07 2008-04-15 Shell Oil Company Mono-diameter wellbore casing
US7603758B2 (en) 1998-12-07 2009-10-20 Shell Oil Company Method of coupling a tubular member
US7121352B2 (en) 1998-11-16 2006-10-17 Enventure Global Technology Isolation of subterranean zones
US6557640B1 (en) 1998-12-07 2003-05-06 Shell Oil Company Lubrication and self-cleaning system for expansion mandrel
US7231985B2 (en) 1998-11-16 2007-06-19 Shell Oil Company Radial expansion of tubular members
US6823937B1 (en) * 1998-12-07 2004-11-30 Shell Oil Company Wellhead
GB2344606B (en) 1998-12-07 2003-08-13 Shell Int Research Forming a wellbore casing by expansion of a tubular member
US7363984B2 (en) 1998-12-07 2008-04-29 Enventure Global Technology, Llc System for radially expanding a tubular member
US7185710B2 (en) 1998-12-07 2007-03-06 Enventure Global Technology Mono-diameter wellbore casing
US7552776B2 (en) 1998-12-07 2009-06-30 Enventure Global Technology, Llc Anchor hangers
US7195064B2 (en) 1998-12-07 2007-03-27 Enventure Global Technology Mono-diameter wellbore casing
AU770359B2 (en) 1999-02-26 2004-02-19 Shell Internationale Research Maatschappij B.V. Liner hanger
US7055608B2 (en) 1999-03-11 2006-06-06 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
RU2192325C2 (ru) * 1999-06-29 2002-11-10 Производственное объединение "ЭлектроХимический завод" Научно-технический центр "Центробежные технологии" Способ изготовления одногофрового сильфона
US7350563B2 (en) 1999-07-09 2008-04-01 Enventure Global Technology, L.L.C. System for lining a wellbore casing
US6357114B1 (en) * 1999-11-01 2002-03-19 Babcock & Wilcox Canada, Ltd. Hydraulic expansion pre-straining of heat exchanger tubing
AU783245B2 (en) 1999-11-01 2005-10-06 Shell Internationale Research Maatschappij B.V. Wellbore casing repair
US7234531B2 (en) 1999-12-03 2007-06-26 Enventure Global Technology, Llc Mono-diameter wellbore casing
AU2001292695B2 (en) 2000-09-18 2006-07-06 Shell Internationale Research Maatschappij B.V. Liner hanger with sliding sleeve valve
US7100685B2 (en) 2000-10-02 2006-09-05 Enventure Global Technology Mono-diameter wellbore casing
US6530574B1 (en) 2000-10-06 2003-03-11 Gary L. Bailey Method and apparatus for expansion sealing concentric tubular structures
CA2428819A1 (en) 2001-01-03 2002-07-11 Enventure Global Technology Mono-diameter wellbore casing
US7410000B2 (en) 2001-01-17 2008-08-12 Enventure Global Technology, Llc. Mono-diameter wellbore casing
RU2211104C2 (ru) * 2001-01-18 2003-08-27 Московский государственный авиационный институт (технический университет) Способ формообразования сферических камер в трубе
JP4399121B2 (ja) * 2001-02-13 2010-01-13 富士フイルム株式会社 撮像システム
AU2002345912A1 (en) 2001-07-06 2003-01-21 Enventure Global Technology Liner hanger
US7290616B2 (en) 2001-07-06 2007-11-06 Enventure Global Technology, L.L.C. Liner hanger
US7258168B2 (en) 2001-07-27 2007-08-21 Enventure Global Technology L.L.C. Liner hanger with slip joint sealing members and method of use
GB2409217B (en) 2001-08-20 2005-12-28 Enventure Global Technology Apparatus for radially expanding tubular members including an adjustable expansion device
KR100378586B1 (ko) * 2001-08-29 2003-04-03 테커스 (주) 엑티브엑스 기반의 키보드 해킹 방지 방법 및 장치
CA2459910C (en) 2001-09-07 2010-04-13 Enventure Global Technology Adjustable expansion cone assembly
WO2003042487A2 (en) 2001-11-12 2003-05-22 Enventure Global Technlogy Mono diameter wellbore casing
WO2004081346A2 (en) 2003-03-11 2004-09-23 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
CA2471875A1 (en) 2001-12-27 2003-07-17 Enventure Global Technology Seal receptacle using expandable liner hanger
WO2003089161A2 (en) 2002-04-15 2003-10-30 Enventure Global Technlogy Protective sleeve for threaded connections for expandable liner hanger
US7377326B2 (en) 2002-08-23 2008-05-27 Enventure Global Technology, L.L.C. Magnetic impulse applied sleeve method of forming a wellbore casing
US7404444B2 (en) 2002-09-20 2008-07-29 Enventure Global Technology Protective sleeve for expandable tubulars
MXPA04007922A (es) 2002-02-15 2005-05-17 Enventure Global Technology Tuberia monodiametro para pozo.
US6536252B1 (en) 2002-02-19 2003-03-25 Babcock & Wilcox Canada Ltd. Non-metallic hydraulic expansion mandrel
CA2482743C (en) 2002-04-12 2011-05-24 Enventure Global Technology Protective sleeve for threaded connections for expandable liner hanger
CA2487286A1 (en) 2002-05-29 2003-12-11 Enventure Global Technology System for radially expanding a tubular member
GB2418942B (en) 2002-06-10 2006-09-27 Enventure Global Technology Mono Diameter Wellbore Casing
EP1540128A4 (en) 2002-08-23 2006-07-19 Enventure Global Technology METHOD FOR FORMING A TUBING OF A DRILLING WELL BY INTERLOCK SEALING SEAL LAYER
AU2003270774A1 (en) 2002-09-20 2004-04-08 Enventure Global Technlogy Bottom plug for forming a mono diameter wellbore casing
AU2003265452A1 (en) 2002-09-20 2004-04-08 Enventure Global Technology Pipe formability evaluation for expandable tubulars
US7571774B2 (en) 2002-09-20 2009-08-11 Eventure Global Technology Self-lubricating expansion mandrel for expandable tubular
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
US7438133B2 (en) 2003-02-26 2008-10-21 Enventure Global Technology, Llc Apparatus and method for radially expanding and plastically deforming a tubular member
US7503393B2 (en) 2003-01-27 2009-03-17 Enventure Global Technology, Inc. Lubrication system for radially expanding tubular members
CA2523862C (en) 2003-04-17 2009-06-23 Enventure Global Technology Apparatus for radially expanding and plastically deforming a tubular member
US20050166387A1 (en) 2003-06-13 2005-08-04 Cook Robert L. Method and apparatus for forming a mono-diameter wellbore casing
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
US7819185B2 (en) 2004-08-13 2010-10-26 Enventure Global Technology, Llc Expandable tubular
US8002139B1 (en) 2005-04-19 2011-08-23 Thermaco, Inc. Method of joining a plastic tube to another tube

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460580A (en) * 1942-03-31 1949-02-01 Sulzer Ag Method and device for fixing and sealing tubes in a partition wall by use of fluid pressure
DE923964C (de) * 1942-04-24 1955-02-24 Sulzer Ag Verfahren und Vorrichtung zum Befestigen und Abdichten von Rohren in einer Wandung
US2479702A (en) * 1945-08-22 1949-08-23 Weatherhead Co Coupling
FR1527073A (fr) * 1967-04-14 1968-05-31 Dudgeon flexible dilatable
DE1939105A1 (de) * 1968-08-13 1970-02-19 High Pressure Components Ltd Verfahren und Vorrichtung zum seitlichen Aufweiten von Rohren
SE404305B (sv) * 1974-11-30 1978-10-02 Balcke Duerr Ag Sett for trycktet fastgoring av raka ror mellan tva rorskivor, i synnerhet for framtellning av vermevexlare
US3977068A (en) * 1975-07-14 1976-08-31 Balcke-Durr Aktiengesellschaft Device and method for expansion-swaging tubes into the bores of a tube plate
US3979810A (en) * 1974-11-30 1976-09-14 Balcke-Durr Aktiengesellschaft Method of hermetically swaging tubes into tube plates

Also Published As

Publication number Publication date
FR2395792B1 (enExample) 1983-11-04
GB1583729A (en) 1981-01-28
JPS5521611B2 (enExample) 1980-06-11
DE2824961C2 (enExample) 1988-09-01
SE7807132L (sv) 1978-12-29
US4125937A (en) 1978-11-21
JPS5411874A (en) 1979-01-29
CA1063065A (en) 1979-09-25
FR2395792A1 (fr) 1979-01-26
SE425357B (sv) 1982-09-27
CH629982A5 (de) 1982-05-28
IT7824836A0 (it) 1978-06-22
EG14605A (en) 1984-09-30
ES471122A1 (es) 1980-05-16
DE2824961A1 (de) 1979-01-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970627