FR1202855A - Appareil de contrôle - Google Patents

Appareil de contrôle

Info

Publication number
FR1202855A
FR1202855A FR1202855DA FR1202855A FR 1202855 A FR1202855 A FR 1202855A FR 1202855D A FR1202855D A FR 1202855DA FR 1202855 A FR1202855 A FR 1202855A
Authority
FR
France
Prior art keywords
control device
control
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
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.)
Hagan Chemicals and Controls Inc
Original Assignee
Hagan Chemicals and Controls Inc
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 Hagan Chemicals and Controls Inc filed Critical Hagan Chemicals and Controls Inc
Application granted granted Critical
Publication of FR1202855A publication Critical patent/FR1202855A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
    • G01R17/04—Arrangements in which the value to be measured is automatically compared with a reference value in which the reference value is continuously or periodically swept over the range of values to be measured
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K29/00—Pulse counters comprising multi-stable elements, e.g. for ternary scale, for decimal scale; Analogous frequency dividers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise
FR1202855D 1957-01-22 1958-01-11 Appareil de contrôle Expired FR1202855A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US635355A US2990541A (en) 1957-01-22 1957-01-22 Monitoring equipment

Publications (1)

Publication Number Publication Date
FR1202855A true FR1202855A (fr) 1960-01-14

Family

ID=24547460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202855D Expired FR1202855A (fr) 1957-01-22 1958-01-11 Appareil de contrôle

Country Status (4)

Country Link
US (1) US2990541A (fr)
FR (1) FR1202855A (fr)
GB (2) GB878653A (fr)
NL (1) NL239323A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325727A (en) * 1964-11-05 1967-06-13 Honeywell Inc Capacity measuring device including an integrating analog to digital converter
GB1072968A (en) * 1966-01-14 1967-06-21 Standard Telephones Cables Ltd Non-linear coder
US3564220A (en) * 1968-10-08 1971-02-16 Dell Foster Co H Digital scale changing
US3872455A (en) * 1971-11-17 1975-03-18 Monitron Ind Physiological measurement display system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2389275A (en) * 1941-11-20 1945-11-20 Automatic Elect Lab Telemetering arrangement
US2681411A (en) * 1943-12-16 1954-06-15 Us Navy Linear sweep circuits
US2708745A (en) * 1951-04-03 1955-05-17 Ralph R Chappell Telemetering system
US2717994A (en) * 1951-05-26 1955-09-13 Ibm Measuring and indicating system
US2787418A (en) * 1952-06-14 1957-04-02 Hughes Aircraft Co Analogue-to-digital converter system
NL94110C (fr) * 1952-06-30 1900-01-01
US2683807A (en) * 1953-05-06 1954-07-13 Atomic Energy Commission Variable voltage wave form generator
US2808560A (en) * 1953-10-14 1957-10-01 Jaffe David Lawrence Voltage regulator with remote control
US2897486A (en) * 1954-08-30 1959-07-28 Telemeter Magnetics Inc Analog-to-digital conversion system
US2840806A (en) * 1955-10-12 1958-06-24 Hughes Aircraft Co Voltage state to digital converter
US2845597A (en) * 1956-09-04 1958-07-29 Cons Electrodynamics Corp System for digitizing analog signals
US2839744A (en) * 1956-10-01 1958-06-17 Cons Electrodynamics Corp Non-linear analog-to-digital converter

Also Published As

Publication number Publication date
NL239323A (fr)
GB878654A (en) 1961-10-04
US2990541A (en) 1961-06-27
GB878653A (en) 1961-10-04

Similar Documents

Publication Publication Date Title
FR1204930A (fr) Appareil de réanimation
FR1175948A (fr) Appareil de massage
FR1202855A (fr) Appareil de contrôle
BE584321A (fr) Appareil de compacification
FR1265779A (fr) Appareil de surfacage
FR1218377A (fr) Appareil auxiliaire de bêchage
FR1171727A (fr) Appareil de massage
FR1257090A (fr) Appareil de mécanothérapie
BE608030A (fr) Appareil éjecto-convecteur
CH364134A (de) Regeleinrichtung
FR1155578A (fr) Appareil de contrôle de débit
FR1178996A (fr) Appareil transporteur-élévateur
FR1226414A (fr) Appareil de projection
FR1164713A (fr) Appareil de prothèse
FR1208550A (fr) Appareil de pesage
BE591894A (fr) Appareil de commande.
FR1205016A (fr) Appareil distributeur
FR1260848A (fr) Appareil régulateur de position
BE584336A (fr) Appareil de radio-diagnostique
FR1199413A (fr) Appareil éducatif
FR1154503A (fr) Appareil de contrôle
FR1145444A (fr) Appareil de contrôle
FR1160655A (fr) Appareil de contrôle de distribution horaire
FR1259756A (fr) Appareil de commande
FR1235866A (fr) Appareil interrupteur