FR2212532A1 - - Google Patents

Info

Publication number
FR2212532A1
FR2212532A1 FR7400085A FR7400085A FR2212532A1 FR 2212532 A1 FR2212532 A1 FR 2212532A1 FR 7400085 A FR7400085 A FR 7400085A FR 7400085 A FR7400085 A FR 7400085A FR 2212532 A1 FR2212532 A1 FR 2212532A1
Authority
FR
France
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
FR7400085A
Other languages
French (fr)
Other versions
FR2212532B1 (fi
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.)
CBS Corp
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
Priority claimed from US00320792A external-priority patent/US3858191A/en
Priority claimed from US320775A external-priority patent/US3895223A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2212532A1 publication Critical patent/FR2212532A1/fr
Application granted granted Critical
Publication of FR2212532B1 publication Critical patent/FR2212532B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01D5/25—Selecting one or more conductors or channels from a plurality of conductors or channels, e.g. by closing contacts
    • G01D5/252—Selecting one or more conductors or channels from a plurality of conductors or channels, e.g. by closing contacts a combination of conductors or channels
    • 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
    • G01D5/22—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 differentially influencing two coils
    • G01D5/2208—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 differentially influencing two coils by influencing the self-induction of the coils
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
    • H03M1/361—Analogue value compared with reference values simultaneously only, i.e. parallel type having a separate comparator and reference value for each quantisation level, i.e. full flash converter type
    • 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)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Alarm Systems (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR7400085A 1973-01-03 1974-01-02 Expired FR2212532B1 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00320792A US3858191A (en) 1973-01-03 1973-01-03 Digital multiplexed position indication and transmission system
US320775A US3895223A (en) 1973-01-03 1973-01-03 Circuit arrangement for enhancing the reliability of common bus outputs of plural redundant systems

Publications (2)

Publication Number Publication Date
FR2212532A1 true FR2212532A1 (fi) 1974-07-26
FR2212532B1 FR2212532B1 (fi) 1978-06-23

Family

ID=26982646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400085A Expired FR2212532B1 (fi) 1973-01-03 1974-01-02

Country Status (6)

Country Link
JP (1) JPS6233638B2 (fi)
CH (1) CH573160A5 (fi)
DE (1) DE2364590A1 (fi)
ES (1) ES421799A1 (fi)
FR (1) FR2212532B1 (fi)
GB (1) GB1456029A (fi)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485235A1 (fr) * 1980-06-18 1981-12-24 Westinghouse Electric Corp Systeme d'indication de position, notamment pour indiquer la position des barres de commande dans un reacteur nucleaire
FR2619904A1 (fr) * 1987-08-28 1989-03-03 Merlin Gerin Capteur de position sans contact mecanique
WO1993022623A1 (en) * 1992-04-23 1993-11-11 Rolls-Royce And Associates Limited Signal generating apparatus and method
US5793200A (en) * 1992-10-29 1998-08-11 Rolls-Royce And Associates Limited Position responsive magnetic sensing elements for sensing the position of a member at a remote site

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126778A (ja) * 1974-08-30 1976-03-05 Matsushita Electric Works Ltd Hodentotentosochi
CA3139855A1 (en) * 2019-05-10 2021-02-18 Westinghouse Electric Company Llc Digital rod position indication system and method
CN115223735A (zh) * 2022-05-12 2022-10-21 中核核电运行管理有限公司 压水堆控制棒棒位判定方法、装置以及棒位测量系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124712B (de) * 1957-02-26 1962-03-01 Westinghouse Electric Corp Geraet zum Anzeigen der Stellung eines in Laengsrichtung beweglichen rohrfoermigen Gliedes aus magnetisierbarem Werkstoff
GB1006691A (en) * 1960-11-21 1965-10-06 Scully Jones & Co Improvements relating to measuring apparatus
SE327287B (fi) * 1967-02-20 1970-08-17 Kockums Mekaniska Verkstads Ab
DE1300305C2 (de) * 1967-09-15 1974-05-02 Spinner, Dr.-Ing. Georg, 8000 München Elektronisches praezisionsgeraet zur messung und ueberwachung mechanischer groessen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485235A1 (fr) * 1980-06-18 1981-12-24 Westinghouse Electric Corp Systeme d'indication de position, notamment pour indiquer la position des barres de commande dans un reacteur nucleaire
FR2619904A1 (fr) * 1987-08-28 1989-03-03 Merlin Gerin Capteur de position sans contact mecanique
EP0306384A1 (fr) * 1987-08-28 1989-03-08 Merlin Gerin Capteur de position sans contact mécanique
WO1993022623A1 (en) * 1992-04-23 1993-11-11 Rolls-Royce And Associates Limited Signal generating apparatus and method
US5565687A (en) * 1992-04-23 1996-10-15 Rolls-Royce And Associates Limited Liquid level monitor having a plurality of proximity sensors and a sensor actuating element
US5793200A (en) * 1992-10-29 1998-08-11 Rolls-Royce And Associates Limited Position responsive magnetic sensing elements for sensing the position of a member at a remote site

Also Published As

Publication number Publication date
JPS4997196A (fi) 1974-09-13
GB1456029A (en) 1976-11-17
JPS6233638B2 (fi) 1987-07-22
DE2364590A1 (de) 1974-07-04
CH573160A5 (fi) 1976-02-27
FR2212532B1 (fi) 1978-06-23
ES421799A1 (es) 1976-08-01

Similar Documents

Publication Publication Date Title
AR201758A1 (fi)
AU476761B2 (fi)
AU465372B2 (fi)
AR201235Q (fi)
AR201231Q (fi)
AU474593B2 (fi)
AU474511B2 (fi)
AU474838B2 (fi)
AU465453B2 (fi)
AU465434B2 (fi)
AU471343B2 (fi)
AU450229B2 (fi)
AU476714B2 (fi)
AR201229Q (fi)
AU472848B2 (fi)
AU466283B2 (fi)
AU476696B2 (fi)
AR199451A1 (fi)
AU477823B2 (fi)
AU471461B2 (fi)
AU476873B1 (fi)
AU447540B2 (fi)
AR197627A1 (fi)
AR195948A1 (fi)
AR210729A1 (fi)

Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse