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DK134455C - Kapacitetsmålekredsløb. - Google Patents

Kapacitetsmålekredsløb.

Info

Publication number
DK134455C
DK134455C DK215769AA DK215769A DK134455C DK 134455 C DK134455 C DK 134455C DK 215769A A DK215769A A DK 215769AA DK 215769 A DK215769 A DK 215769A DK 134455 C DK134455 C DK 134455C
Authority
DK
Denmark
Prior art keywords
measuring circuit
capacity measuring
capacity
circuit
measuring
Prior art date
Application number
DK215769AA
Other languages
English (en)
Other versions
DK134455B (da
Inventor
Nils Aage Juul Eilersen
Original Assignee
Nils Aage Juul Eilersen
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 Nils Aage Juul Eilersen filed Critical Nils Aage Juul Eilersen
Priority to DK215769AA priority Critical patent/DK134455C/da
Priority to FR7014294A priority patent/FR2045521A5/fr
Priority to JP45033715A priority patent/JPS4837623B1/ja
Priority to GB08715/70A priority patent/GB1298689A/en
Priority to US30164A priority patent/US3646433A/en
Priority to DE2018895A priority patent/DE2018895C3/de
Publication of DK134455B publication Critical patent/DK134455B/da
Application granted granted Critical
Publication of DK134455C publication Critical patent/DK134455C/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2605—Measuring capacitance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
DK215769AA 1969-04-21 1969-04-21 Kapacitetsmålekredsløb. DK134455C (da)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK215769AA DK134455C (da) 1969-04-21 1969-04-21 Kapacitetsmålekredsløb.
FR7014294A FR2045521A5 (da) 1969-04-21 1970-04-20
JP45033715A JPS4837623B1 (da) 1969-04-21 1970-04-20
GB08715/70A GB1298689A (en) 1969-04-21 1970-04-20 A capacitance meausurement circuit
US30164A US3646433A (en) 1969-04-21 1970-04-20 Circuit for comparing the capacitance of capacitance elements
DE2018895A DE2018895C3 (de) 1969-04-21 1970-04-20 Kapazitätsmenkreis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK215769AA DK134455C (da) 1969-04-21 1969-04-21 Kapacitetsmålekredsløb.

Publications (2)

Publication Number Publication Date
DK134455B DK134455B (da) 1976-11-08
DK134455C true DK134455C (da) 1978-04-24

Family

ID=8110450

Family Applications (1)

Application Number Title Priority Date Filing Date
DK215769AA DK134455C (da) 1969-04-21 1969-04-21 Kapacitetsmålekredsløb.

Country Status (6)

Country Link
US (1) US3646433A (da)
JP (1) JPS4837623B1 (da)
DE (1) DE2018895C3 (da)
DK (1) DK134455C (da)
FR (1) FR2045521A5 (da)
GB (1) GB1298689A (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409541A (en) * 1981-03-19 1983-10-11 Ppg Industries, Inc. Method of and apparatus for determining continuity of an electrical conductor
US6151967A (en) * 1998-03-10 2000-11-28 Horizon Technology Group Wide dynamic range capacitive transducer
US6556417B2 (en) * 1998-03-10 2003-04-29 Mcintosh Robert B. Method to construct variable-area capacitive transducers
US6768958B2 (en) * 2002-11-26 2004-07-27 Lsi Logic Corporation Automatic calibration of a masking process simulator
US7570065B2 (en) * 2006-03-01 2009-08-04 Loadstar Sensors Inc Cylindrical capacitive force sensing device and method
US7451659B2 (en) * 2004-09-29 2008-11-18 Loadstar Sensors, Inc. Gap-change sensing through capacitive techniques
US7353713B2 (en) 2003-04-09 2008-04-08 Loadstar Sensors, Inc. Flexible apparatus and method to enhance capacitive force sensing
US20060267321A1 (en) * 2005-05-27 2006-11-30 Loadstar Sensors, Inc. On-board vehicle seat capacitive force sensing device and method
US7343814B2 (en) * 2006-04-03 2008-03-18 Loadstar Sensors, Inc. Multi-zone capacitive force sensing device and methods
RU2475763C1 (ru) * 2011-08-09 2013-02-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Юго-Западный государственный университет" (ЮЗГУ) Мостовой измеритель параметров двухполюсников

Also Published As

Publication number Publication date
DE2018895C3 (de) 1979-07-19
DE2018895B2 (de) 1978-11-16
DK134455B (da) 1976-11-08
DE2018895A1 (de) 1970-11-05
FR2045521A5 (da) 1971-02-26
GB1298689A (en) 1972-12-06
JPS4837623B1 (da) 1973-11-12
US3646433A (en) 1972-02-29

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Legal Events

Date Code Title Description
PBP Patent lapsed