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DK124909B - Method for compensating for pyroelectric effects in electromechanical converters, in particular ferroelectrics, as well as a piezoelectric element for carrying out this method. - Google Patents

Method for compensating for pyroelectric effects in electromechanical converters, in particular ferroelectrics, as well as a piezoelectric element for carrying out this method.

Info

Publication number
DK124909B
DK124909B DK573969A DK573969A DK124909B DK 124909 B DK124909 B DK 124909B DK 573969 A DK573969 A DK 573969A DK 573969 A DK573969 A DK 573969A DK 124909 B DK124909 B DK 124909B
Authority
DK
Denmark
Prior art keywords
ferroelectrics
compensating
carrying
well
piezoelectric element
Prior art date
Application number
DK573969A
Other languages
Danish (da)
Inventor
W Wuenschmann
Original Assignee
Metra Mess Frequenztechn
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 Metra Mess Frequenztechn filed Critical Metra Mess Frequenztechn
Publication of DK124909B publication Critical patent/DK124909B/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
    • H03H9/176—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of ceramic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Radiation Pyrometers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
DK573969A 1969-04-14 1969-10-30 Method for compensating for pyroelectric effects in electromechanical converters, in particular ferroelectrics, as well as a piezoelectric element for carrying out this method. DK124909B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD13918969 1969-04-14

Publications (1)

Publication Number Publication Date
DK124909B true DK124909B (en) 1972-12-04

Family

ID=5481114

Family Applications (1)

Application Number Title Priority Date Filing Date
DK573969A DK124909B (en) 1969-04-14 1969-10-30 Method for compensating for pyroelectric effects in electromechanical converters, in particular ferroelectrics, as well as a piezoelectric element for carrying out this method.

Country Status (5)

Country Link
CH (1) CH496385A (en)
DE (1) DE1945373A1 (en)
DK (1) DK124909B (en)
NO (1) NO129274B (en)
SE (1) SE365613B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458176B1 (en) * 1979-05-29 1985-10-18 Onera (Off Nat Aerospatiale) COMBINATION OF PIEZO-ELECTRIC RESONATORS
AT500829B1 (en) * 2004-10-07 2007-03-15 Piezocryst Ges Fuer Piezoelek SENSOR ELEMENT WITH AT LEAST ONE MEASURING ELEMENT WHICH HAS PIEZOELECTRIC AND PYROELECTRIC PROPERTIES

Also Published As

Publication number Publication date
CH496385A (en) 1970-09-15
NO129274B (en) 1974-03-18
DE1945373A1 (en) 1970-10-29
SE365613B (en) 1974-03-25

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