CN1658996B - 接合管式加热器部分的方法和装置 - Google Patents

接合管式加热器部分的方法和装置 Download PDF

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Publication number
CN1658996B
CN1658996B CN03813291.5A CN03813291A CN1658996B CN 1658996 B CN1658996 B CN 1658996B CN 03813291 A CN03813291 A CN 03813291A CN 1658996 B CN1658996 B CN 1658996B
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CN
China
Prior art keywords
cold
heatable section
cold part
heatable
along
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 - Fee Related
Application number
CN03813291.5A
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English (en)
Chinese (zh)
Other versions
CN1658996A (zh
Inventor
乔治·B·德洛奇
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.)
Watlow Electric Manufacturing Co
Original Assignee
Watlow Electric Manufacturing Co
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 Watlow Electric Manufacturing Co filed Critical Watlow Electric Manufacturing Co
Publication of CN1658996A publication Critical patent/CN1658996A/zh
Application granted granted Critical
Publication of CN1658996B publication Critical patent/CN1658996B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0538—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Resistance Heating (AREA)
CN03813291.5A 2002-05-01 2003-04-28 接合管式加热器部分的方法和装置 Expired - Fee Related CN1658996B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/136,085 US6806442B2 (en) 2002-05-01 2002-05-01 Method and apparatus for splicing tubular heater sections
US10/136,085 2002-05-01
PCT/US2003/013193 WO2003092949A1 (en) 2002-05-01 2003-04-28 Method and apparatus for splicing tubular heater sections

Publications (2)

Publication Number Publication Date
CN1658996A CN1658996A (zh) 2005-08-24
CN1658996B true CN1658996B (zh) 2010-10-06

Family

ID=29268874

Family Applications (1)

Application Number Title Priority Date Filing Date
CN03813291.5A Expired - Fee Related CN1658996B (zh) 2002-05-01 2003-04-28 接合管式加热器部分的方法和装置

Country Status (8)

Country Link
US (2) US6806442B2 (enExample)
EP (1) EP1507621A4 (enExample)
JP (1) JP3955593B2 (enExample)
CN (1) CN1658996B (enExample)
AU (1) AU2003239188A1 (enExample)
CA (1) CA2483968A1 (enExample)
MX (1) MXPA04010826A (enExample)
WO (1) WO2003092949A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070235499A1 (en) * 2006-04-07 2007-10-11 Jaffe Limited Rotating type soldering device
US20070235497A1 (en) * 2006-04-07 2007-10-11 Jaffe Limited Rotating type soldering device
US20070235498A1 (en) * 2006-04-07 2007-10-11 Jaffe Limited Rotating type soldering device
US20070246510A1 (en) * 2006-04-07 2007-10-25 Jaffe Limited Rotating type soldering device
EP2010754A4 (en) * 2006-04-21 2016-02-24 Shell Int Research ADJUSTING ALLOY COMPOSITIONS FOR SELECTED CHARACTERISTICS IN TEMPERATURE-LIMITED HEATERS
US7949238B2 (en) * 2007-01-19 2011-05-24 Emerson Electric Co. Heating element for appliance
US9296154B1 (en) * 2008-08-07 2016-03-29 Mcelroy Manufacturing, Inc. Tapered wattage radial heater
ITBG20130026A1 (it) * 2013-09-04 2015-03-05 Narducci S P A A Posizionatore per tubi
CN105458466B (zh) * 2015-12-09 2018-03-16 江西艾芬达暖通科技股份有限公司 一种自动焊圆管堵座设备
US11577348B2 (en) * 2018-07-16 2023-02-14 William A. Schahuber Tank fabricating equipment
US11498159B2 (en) * 2018-12-28 2022-11-15 Taiwan Shan Yin International Co., Ltd. Welding mechanism for manufacturing a bi-compositional screw

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805011A (en) * 1972-08-30 1974-04-16 Parker Hannifin Corp Method and apparatus for welding
US4379215A (en) * 1981-03-30 1983-04-05 Rohrberg Roderick G Orbital cassette welding head
US5679271A (en) * 1994-10-05 1997-10-21 Guerrina; Michael Apparatus and method for precisely aligning and tack welding two pieces of weldable material
US5824983A (en) * 1997-02-18 1998-10-20 Advanced Micro Devices, Inc. Weld assembly purge restrictor
US5864941A (en) * 1996-05-22 1999-02-02 Watlow Electric Manufacturing Company Heater assembly method

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1523434A (en) 1920-10-25 1925-01-20 Gutler Hammer Mfg Co Electric heater
US2375058A (en) 1941-09-05 1945-05-01 Wiegand Co Edwin L Electrical heating element and process for producing the same
US2577080A (en) 1949-05-31 1951-12-04 Irving G Glenn Electric heater
US2854556A (en) 1954-07-26 1958-09-30 Wiegand Co Edwin L Sheathed electric heater and method of making the same
US3069529A (en) * 1960-08-23 1962-12-18 Foster Wheeler Corp Welding torch for externally butt welding cylindrical members together
US3194936A (en) * 1962-03-30 1965-07-13 North American Aviat Co Inc Welded connection, method and apparatus
FR1361361A (fr) * 1963-03-06 1964-05-22 Biraghi Sa Machine automatique à souder les tubes bout à bout
US3395262A (en) * 1964-09-30 1968-07-30 North American Rockwell External weld head
US3534199A (en) * 1968-11-12 1970-10-13 Boeing Co In-place tube welding torch
US3621177A (en) * 1968-12-09 1971-11-16 Ca Atomic Energy Ltd Method and apparatus for tig tube welding
US3688072A (en) * 1971-03-24 1972-08-29 Weatherhead Co Welding head inert gas supply
US3780254A (en) * 1972-03-17 1973-12-18 H Rygiol Multi-arc pipe welding
US3859721A (en) 1973-12-26 1975-01-14 Emerson Electric Co Method of making electric heater assemblies
US4033028A (en) 1974-06-21 1977-07-05 Pyrotenax Of Canada Limited Method of making heating cables
JPS55100692A (en) 1979-01-29 1980-07-31 Isamu Saku Method of sealing pipe heater

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805011A (en) * 1972-08-30 1974-04-16 Parker Hannifin Corp Method and apparatus for welding
US4379215A (en) * 1981-03-30 1983-04-05 Rohrberg Roderick G Orbital cassette welding head
US5679271A (en) * 1994-10-05 1997-10-21 Guerrina; Michael Apparatus and method for precisely aligning and tack welding two pieces of weldable material
US5864941A (en) * 1996-05-22 1999-02-02 Watlow Electric Manufacturing Company Heater assembly method
US5824983A (en) * 1997-02-18 1998-10-20 Advanced Micro Devices, Inc. Weld assembly purge restrictor

Also Published As

Publication number Publication date
CA2483968A1 (en) 2003-11-13
JP3955593B2 (ja) 2007-08-08
EP1507621A1 (en) 2005-02-23
WO2003092949A1 (en) 2003-11-13
EP1507621A4 (en) 2008-07-30
US20040084434A1 (en) 2004-05-06
US6806442B2 (en) 2004-10-19
CN1658996A (zh) 2005-08-24
JP2005523822A (ja) 2005-08-11
MXPA04010826A (es) 2005-07-05
US20030205560A1 (en) 2003-11-06
AU2003239188A1 (en) 2003-11-17

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101006

CF01 Termination of patent right due to non-payment of annual fee