FR2219552A1 - Brazing electric wiring in e.g. thermocouples - to give a precise fit without prodn. of excessive brazing metal in the hole through which the wire passes - Google Patents

Brazing electric wiring in e.g. thermocouples - to give a precise fit without prodn. of excessive brazing metal in the hole through which the wire passes

Info

Publication number
FR2219552A1
FR2219552A1 FR7406894A FR7406894A FR2219552A1 FR 2219552 A1 FR2219552 A1 FR 2219552A1 FR 7406894 A FR7406894 A FR 7406894A FR 7406894 A FR7406894 A FR 7406894A FR 2219552 A1 FR2219552 A1 FR 2219552A1
Authority
FR
France
Prior art keywords
brazing
prodn
thermocouples
give
hole
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
FR7406894A
Other languages
French (fr)
Other versions
FR2219552B1 (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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Publication of FR2219552A1 publication Critical patent/FR2219552A1/en
Application granted granted Critical
Publication of FR2219552B1 publication Critical patent/FR2219552B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/30—Sealing
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

Joint is formed between a conductive wire and the passage in a workpiece e.g. thermocouple, by means of a socket housed in the passage and traversed by the wire; and a housing provided in the workpiece and communicating with spaces (a) between the socket and the workpiece and (b) between the socket and the wire, via radial channels in the socket. The brazing metal (alloy) is deposited in the communicating spaces.
FR7406894A 1973-02-28 1974-02-28 Brazing electric wiring in e.g. thermocouples - to give a precise fit without prodn. of excessive brazing metal in the hole through which the wire passes Granted FR2219552A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU67130 1973-02-28

Publications (2)

Publication Number Publication Date
FR2219552A1 true FR2219552A1 (en) 1974-09-20
FR2219552B1 FR2219552B1 (en) 1976-12-10

Family

ID=19727272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406894A Granted FR2219552A1 (en) 1973-02-28 1974-02-28 Brazing electric wiring in e.g. thermocouples - to give a precise fit without prodn. of excessive brazing metal in the hole through which the wire passes

Country Status (6)

Country Link
BE (1) BE809967A (en)
DE (1) DE2404350A1 (en)
FR (1) FR2219552A1 (en)
IT (1) IT1011015B (en)
LU (1) LU67130A1 (en)
NL (1) NL7402379A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025988A1 (en) * 1979-09-20 1981-04-01 Westinghouse Electric Corporation Braze repair method
EP0096205A1 (en) * 1982-06-11 1983-12-21 Combustion Engineering, Inc. Nuclear containment building penetrator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1353035A (en) * 1963-01-11 1964-02-21 Commissariat Energie Atomique Thermocouple cap
FR1397343A (en) * 1964-03-16 1965-04-30 Commissariat Energie Atomique Improvements at high temperature tight junctions between a magnesium-based material and another pure or alloyed metal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1353035A (en) * 1963-01-11 1964-02-21 Commissariat Energie Atomique Thermocouple cap
FR1397343A (en) * 1964-03-16 1965-04-30 Commissariat Energie Atomique Improvements at high temperature tight junctions between a magnesium-based material and another pure or alloyed metal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025988A1 (en) * 1979-09-20 1981-04-01 Westinghouse Electric Corporation Braze repair method
EP0096205A1 (en) * 1982-06-11 1983-12-21 Combustion Engineering, Inc. Nuclear containment building penetrator

Also Published As

Publication number Publication date
FR2219552B1 (en) 1976-12-10
BE809967A (en) 1974-05-16
NL7402379A (en) 1974-08-30
IT1011015B (en) 1977-01-20
LU67130A1 (en) 1973-05-03
DE2404350A1 (en) 1974-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse