LU62453A1 - BAR POSITION INDICATOR DEVICE - Google Patents

BAR POSITION INDICATOR DEVICE

Info

Publication number
LU62453A1
LU62453A1 LU62453DA LU62453A1 LU 62453 A1 LU62453 A1 LU 62453A1 LU 62453D A LU62453D A LU 62453DA LU 62453 A1 LU62453 A1 LU 62453A1
Authority
LU
Luxembourg
Prior art keywords
position indicator
indicator device
bar position
bar
indicator
Prior art date
Application number
Other languages
French (fr)
Inventor
Jean-Claude Carpentier
Rene Minguet
Original Assignee
Acec
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 Acec filed Critical Acec
Publication of LU62453A1 publication Critical patent/LU62453A1/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/16—Control of position or direction using feedback using an analogue comparing device whose output amplitude can only take a number of discrete values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/2013—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by a movable ferromagnetic element, e.g. a core
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • 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
    • G21C17/12—Sensitive element forming part of control element
    • 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)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
LU62453D 1970-01-22 1971-01-20 BAR POSITION INDICATOR DEVICE LU62453A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE84151 1970-01-22
BE98440 1971-01-11

Publications (1)

Publication Number Publication Date
LU62453A1 true LU62453A1 (en) 1971-08-06

Family

ID=25647493

Family Applications (1)

Application Number Title Priority Date Filing Date
LU62453D LU62453A1 (en) 1970-01-22 1971-01-20 BAR POSITION INDICATOR DEVICE

Country Status (5)

Country Link
BE (1) BE744758A (en)
DE (1) DE2102565A1 (en)
FR (1) FR2075778A5 (en)
LU (1) LU62453A1 (en)
NL (1) NL7100804A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK364476A (en) * 1975-08-13 1977-02-14 Ebes Ver Energie Schelde DEVICE FOR PAINTING THE OFFSET OF A FUEL STICK IN A PRESSURE WATER REACTOR
DE3105256A1 (en) * 1981-02-13 1982-09-09 Brown, Boveri & Cie Ag, 6800 Mannheim "METHOD AND DEVICE FOR DETERMINING THE SUBMERSIBLE DEPTH OF CORE LEVELS"
GB2121182B (en) * 1981-07-10 1985-07-24 Lucas Ind Plc Linear inductive transducer
FR2518738B1 (en) * 1981-12-23 1985-10-18 Flopetrol Etu Fabrications DEVICE FOR MEASURING INTERNAL DIMENSIONS OF A TUBE, PARTICULARLY IN A WELL AND METHOD OF MEASURING DISPLACEMENT APPLICABLE TO SUCH A DEVICE
GB2163259B (en) * 1984-05-02 1988-08-10 Westinghouse Electric Corp Rod position indication system

Also Published As

Publication number Publication date
BE744758A (en) 1970-07-22
FR2075778A5 (en) 1971-10-08
DE2102565A1 (en) 1972-09-21
NL7100804A (en) 1971-07-26

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