ES486500A1 - Perfeccionamientos en herramientas de instalacion para unir por soldadura instrumentos de medicion a la superficie inte-rior de tubos - Google Patents

Perfeccionamientos en herramientas de instalacion para unir por soldadura instrumentos de medicion a la superficie inte-rior de tubos

Info

Publication number
ES486500A1
ES486500A1 ES486500A ES486500A ES486500A1 ES 486500 A1 ES486500 A1 ES 486500A1 ES 486500 A ES486500 A ES 486500A ES 486500 A ES486500 A ES 486500A ES 486500 A1 ES486500 A1 ES 486500A1
Authority
ES
Spain
Prior art keywords
instrumentation
installation tool
tube
section
spot welding
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
ES486500A
Other languages
English (en)
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox 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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of ES486500A1 publication Critical patent/ES486500A1/es
Expired legal-status Critical Current

Links

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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/0033—Welding locally a thin plate to a large piece
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • 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
    • B23K28/00—Welding or cutting not covered by groups B23K5/00 - B23K26/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Resistance Welding (AREA)
  • Arc Welding In General (AREA)
  • Measurement Of Force In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Perfeccionamientos en herramientas de instalación para unir por soldadura instrumentos de medición a la superficie interior de tubos, caracterizados porque cada herramienta corresponde una sección de soldadura cilíndrica, cuya sección comprende una pluralidad de canales longitudinales formados alrededor de la superficie exterior de la sección; un conducto interno que se extiende a través de la sección; una ranura de soldadura formada dentro de uno de los canales y situada cerca de un extremo de la sección; un plano inclinado aislado eléctricamente situado dentro del conducto y coincidiendo con la ranura, un electrodo de soldadura alargada de puntos múltiples que se sitúa coaxial y deslizantemente dentro del conductor; una pluralidad de espigas de agarre fijadas a la sección y medios para montar la instrumentación a la herramienta.
ES486500A 1978-12-11 1979-11-30 Perfeccionamientos en herramientas de instalacion para unir por soldadura instrumentos de medicion a la superficie inte-rior de tubos Expired ES486500A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/968,061 US4208567A (en) 1978-12-11 1978-12-11 Weldable instrumentation installation tool

Publications (1)

Publication Number Publication Date
ES486500A1 true ES486500A1 (es) 1980-05-16

Family

ID=25513673

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486500A Expired ES486500A1 (es) 1978-12-11 1979-11-30 Perfeccionamientos en herramientas de instalacion para unir por soldadura instrumentos de medicion a la superficie inte-rior de tubos

Country Status (9)

Country Link
US (1) US4208567A (es)
EP (1) EP0012550B1 (es)
JP (1) JPS5581091A (es)
KR (1) KR840000188B1 (es)
CA (1) CA1117755A (es)
DE (1) DE2964119D1 (es)
ES (1) ES486500A1 (es)
IT (1) IT7909609A0 (es)
MX (1) MX151938A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466305A1 (fr) * 1979-09-28 1981-04-10 Commissariat Energie Atomique Dispositif de soudage electrique d'une plaquette sur la paroi interne d'un tube
JPS6180433U (es) * 1984-10-31 1986-05-28
US4694136A (en) * 1986-01-23 1987-09-15 Westinghouse Electric Corp. Laser welding of a sleeve within a tube
JPH04123865A (ja) * 1990-09-13 1992-04-23 Hitachi Ltd 燃焼器ライナーの製造方法、溶着方法、および溶着装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596453A (en) * 1951-05-18 1952-05-13 Rohr Aircraft Corp Method and machine for spot welding
US3076086A (en) * 1961-01-03 1963-01-29 James H Adams Resistance welding apparatus
LU44690A1 (es) * 1962-11-07 1963-12-24
SU504624A1 (ru) * 1974-07-30 1976-02-28 Ростовский-На-Дону Научно-Исследовательский Институт Тнхнологии Машиностроения Механизм шаговой подачи
US4147914A (en) * 1977-04-25 1979-04-03 D.A.B. Industries, Inc. Method for making friction bands

Also Published As

Publication number Publication date
JPS5581091A (en) 1980-06-18
CA1117755A (en) 1982-02-09
KR830001018A (ko) 1983-04-29
DE2964119D1 (en) 1982-12-30
US4208567A (en) 1980-06-17
MX151938A (es) 1985-05-08
KR840000188B1 (ko) 1984-02-28
JPS572432B2 (es) 1982-01-16
EP0012550A1 (en) 1980-06-25
EP0012550B1 (en) 1982-11-24
IT7909609A0 (it) 1979-11-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601