SE7800488L - Forfarande for metning av krafter jemte kondensator for genomforande av forfarandet - Google Patents

Forfarande for metning av krafter jemte kondensator for genomforande av forfarandet

Info

Publication number
SE7800488L
SE7800488L SE7800488A SE7800488A SE7800488L SE 7800488 L SE7800488 L SE 7800488L SE 7800488 A SE7800488 A SE 7800488A SE 7800488 A SE7800488 A SE 7800488A SE 7800488 L SE7800488 L SE 7800488L
Authority
SE
Sweden
Prior art keywords
procedure
condensor
powers
saturation
performance
Prior art date
Application number
SE7800488A
Other languages
English (en)
Other versions
SE437571B (sv
Inventor
R Haberl
J Kastner
Original Assignee
Semperit Ag
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 Semperit Ag filed Critical Semperit Ag
Publication of SE7800488L publication Critical patent/SE7800488L/sv
Publication of SE437571B publication Critical patent/SE437571B/sv

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/26—Electrical actuation by proximity of an intruder causing variation in capacitance or inductance of a circuit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
    • G01L1/142—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors
    • G01L1/146—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors for measuring force distributions, e.g. using force arrays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
SE7800488A 1977-01-21 1978-01-16 Kondensator innefattande minst tva genom ett elastiskt dielektrikum av gummi och/eller plast atskilda elektroder for metning av pa den ena elektroden verkande krafter SE437571B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH73077A CH609774A5 (sv) 1977-01-21 1977-01-21

Publications (2)

Publication Number Publication Date
SE7800488L true SE7800488L (sv) 1978-07-22
SE437571B SE437571B (sv) 1985-03-04

Family

ID=4193842

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7800488A SE437571B (sv) 1977-01-21 1978-01-16 Kondensator innefattande minst tva genom ett elastiskt dielektrikum av gummi och/eller plast atskilda elektroder for metning av pa den ena elektroden verkande krafter

Country Status (10)

Country Link
US (2) US4266263A (sv)
JP (1) JPS53112784A (sv)
CA (1) CA1109285A (sv)
CH (1) CH609774A5 (sv)
DD (1) DD134164A1 (sv)
DE (1) DE2800844C3 (sv)
FR (1) FR2378271A1 (sv)
GB (1) GB1585441A (sv)
IT (1) IT1092079B (sv)
SE (1) SE437571B (sv)

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* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
DD134164A1 (de) 1979-02-07
IT7819485A0 (it) 1978-01-20
JPS53112784A (en) 1978-10-02
DE2800844B2 (de) 1980-11-27
CA1109285A (en) 1981-09-22
SE437571B (sv) 1985-03-04
CH609774A5 (sv) 1979-03-15
FR2378271B1 (sv) 1983-10-28
US4266263A (en) 1981-05-05
DE2800844C3 (de) 1981-11-05
US4370697A (en) 1983-01-25
IT1092079B (it) 1985-07-06
GB1585441A (en) 1981-03-04
FR2378271A1 (fr) 1978-08-18
DE2800844A1 (de) 1978-07-27

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