CH490666A - Device for measuring and regulating a variable state variable - Google Patents

Device for measuring and regulating a variable state variable

Info

Publication number
CH490666A
CH490666A CH274769A CH274769A CH490666A CH 490666 A CH490666 A CH 490666A CH 274769 A CH274769 A CH 274769A CH 274769 A CH274769 A CH 274769A CH 490666 A CH490666 A CH 490666A
Authority
CH
Switzerland
Prior art keywords
variable
regulating
measuring
state variable
variable state
Prior art date
Application number
CH274769A
Other languages
German (de)
Inventor
E Gorgens Joseph
A Heske William
Goff Randall
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of CH490666A publication Critical patent/CH490666A/en

Links

Classifications

    • 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
    • G01R17/06—Automatic balancing arrangements
    • G01R17/08—Automatic balancing arrangements in which a force or torque representing the measured value is balanced by a force or torque representing the reference value
CH274769A 1968-04-12 1969-02-24 Device for measuring and regulating a variable state variable CH490666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73247268A 1968-04-12 1968-04-12

Publications (1)

Publication Number Publication Date
CH490666A true CH490666A (en) 1970-05-15

Family

ID=24943639

Family Applications (1)

Application Number Title Priority Date Filing Date
CH274769A CH490666A (en) 1968-04-12 1969-02-24 Device for measuring and regulating a variable state variable

Country Status (8)

Country Link
BE (1) BE731433A (en)
CH (1) CH490666A (en)
DE (1) DE1911251A1 (en)
ES (1) ES145446Y (en)
FR (1) FR2006134A6 (en)
GB (1) GB1249052A (en)
NL (1) NL6904785A (en)
SE (1) SE355863B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569855A1 (en) * 1984-08-31 1986-03-07 Northrop Corp OPTICAL DETECTION DEVICE COMPRISING THE GAIN TEMPERATURE COEFFICIENT FOR ACCELEROMETER

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124258A1 (en) * 1980-12-31 1982-08-05 Claudio Dipl.-Ing. 4600 Dortmund Möller Method and device for measuring and/or recording extremely small movements of a measured body, for example for measuring and/or recording the movement of a barometric cell of an aneroid barometer
HU200507B (en) * 1987-04-10 1990-06-28 Gabor Szabo Circuit arrangement for controlling differential measurements based on light intensity
DE3742478A1 (en) * 1987-12-15 1989-06-29 Martin Hauck Vibration meter
DE4019694A1 (en) * 1990-06-21 1992-01-09 Messgeraetebau Hugo Messerschm Light conductor sensor for automatic wheel alignment monitoring - has light conductors in bands connected via photodiodes to evaluate computer
DE19924306A1 (en) * 1999-05-27 2000-12-07 Cgk Comp Ges Konstanz Mbh Apparatus for converting minute mechanical strokes into measurement parameters of sufficient accuracy
CN104465161B (en) * 2014-12-13 2017-11-03 温州合邦电气有限公司 A kind of device of electrical apparatus lock zero

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569855A1 (en) * 1984-08-31 1986-03-07 Northrop Corp OPTICAL DETECTION DEVICE COMPRISING THE GAIN TEMPERATURE COEFFICIENT FOR ACCELEROMETER

Also Published As

Publication number Publication date
GB1249052A (en) 1971-10-06
BE731433A (en) 1969-10-13
SE355863B (en) 1973-05-07
NL6904785A (en) 1969-10-14
DE1911251A1 (en) 1970-09-03
FR2006134A6 (en) 1969-12-19
ES145446Y (en) 1970-01-16
ES145446U (en) 1969-05-16

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Legal Events

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