DK134455B - - Google Patents

Info

Publication number
DK134455B
DK134455B DK215769A DK215769A DK134455B DK 134455 B DK134455 B DK 134455B DK 215769 A DK215769 A DK 215769A DK 215769 A DK215769 A DK 215769A DK 134455 B DK134455 B DK 134455B
Authority
DK
Denmark
Application number
DK215769A
Other languages
Danish (da)
Other versions
DK134455C (da
Inventor
N A J Eilersen
Original Assignee
N A J 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 N A J Eilersen filed Critical N A J Eilersen
Priority to DK215769AA priority Critical patent/DK134455C/da
Priority to US30164A priority patent/US3646433A/en
Priority to FR7014294A priority patent/FR2045521A5/fr
Priority to DE2018895A priority patent/DE2018895C3/de
Priority to GB08715/70A priority patent/GB1298689A/en
Priority to JP45033715A priority patent/JPS4837623B1/ja
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.
US30164A US3646433A (en) 1969-04-21 1970-04-20 Circuit for comparing the capacitance of capacitance elements
FR7014294A FR2045521A5 (de) 1969-04-21 1970-04-20
DE2018895A DE2018895C3 (de) 1969-04-21 1970-04-20 Kapazitätsmenkreis
GB08715/70A GB1298689A (en) 1969-04-21 1970-04-20 A capacitance meausurement circuit
JP45033715A JPS4837623B1 (de) 1969-04-21 1970-04-20

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 true DK134455B (de) 1976-11-08
DK134455C 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 (de)
JP (1) JPS4837623B1 (de)
DE (1) DE2018895C3 (de)
DK (1) DK134455C (de)
FR (1) FR2045521A5 (de)
GB (1) GB1298689A (de)

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
US6556417B2 (en) * 1998-03-10 2003-04-29 Mcintosh Robert B. Method to construct variable-area capacitive transducers
US6151967A (en) * 1998-03-10 2000-11-28 Horizon Technology Group Wide dynamic range capacitive transducer
US6768958B2 (en) * 2002-11-26 2004-07-27 Lsi Logic Corporation Automatic calibration of a masking process simulator
US7353713B2 (en) 2003-04-09 2008-04-08 Loadstar Sensors, Inc. Flexible apparatus and method to enhance capacitive force sensing
US7570065B2 (en) * 2006-03-01 2009-08-04 Loadstar Sensors Inc Cylindrical capacitive force sensing device and method
CN101199050A (zh) * 2004-09-29 2008-06-11 北极星传感器公司 通过电容技术感测间隙变化
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
DE2018895A1 (de) 1970-11-05
DE2018895C3 (de) 1979-07-19
DE2018895B2 (de) 1978-11-16
FR2045521A5 (de) 1971-02-26
JPS4837623B1 (de) 1973-11-12
US3646433A (en) 1972-02-29
DK134455C (da) 1978-04-24
GB1298689A (en) 1972-12-06

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Legal Events

Date Code Title Description
PBP Patent lapsed