FR2109176A5 - - Google Patents

Info

Publication number
FR2109176A5
FR2109176A5 FR7036004A FR7036004A FR2109176A5 FR 2109176 A5 FR2109176 A5 FR 2109176A5 FR 7036004 A FR7036004 A FR 7036004A FR 7036004 A FR7036004 A FR 7036004A FR 2109176 A5 FR2109176 A5 FR 2109176A5
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7036004A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SODERN SA
Original Assignee
SODERN SA
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 SODERN SA filed Critical SODERN SA
Priority to FR7036004A priority Critical patent/FR2109176A5/fr
Priority to DE19712148555 priority patent/DE2148555C3/de
Priority to CH1431671A priority patent/CH531265A/de
Priority to DK479171AA priority patent/DK135918B/da
Priority to CA124169A priority patent/CA938380A/en
Priority to NL7113559A priority patent/NL7113559A/xx
Priority to JP46076836A priority patent/JPS5032597B1/ja
Priority to IT70239/71A priority patent/IT939917B/it
Priority to GB4624571A priority patent/GB1358168A/en
Priority to AU34189/71A priority patent/AU460766B2/en
Application granted granted Critical
Publication of FR2109176A5 publication Critical patent/FR2109176A5/fr
Priority to JP7683672A priority patent/JPS478022A/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
    • B06B1/0655—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element of cylindrical shape
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/51—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on compounds of actinides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/09—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
    • H01G7/025—Electrets, i.e. having a permanently-polarised dielectric having an inorganic dielectric
    • H01G7/026—Electrets, i.e. having a permanently-polarised dielectric having an inorganic dielectric with ceramic dielectric
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/03—Assembling devices that include piezoelectric or electrostrictive parts
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/04—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning
    • H10N30/045—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning by polarising
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/60—Piezoelectric or electrostrictive devices having a coaxial cable structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ropes Or Cables (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
FR7036004A 1970-10-06 1970-10-06 Expired FR2109176A5 (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7036004A FR2109176A5 (it) 1970-10-06 1970-10-06
DE19712148555 DE2148555C3 (de) 1970-10-06 1971-09-29 Kabeiförmiges piezoelektrisches Element und Verfahren zur Herstellung eines solchen Elements
DK479171AA DK135918B (da) 1970-10-06 1971-10-01 Kabelformet piezo-elektrisk element og fremgangsmåde til fremstilling af et sådant element.
CA124169A CA938380A (en) 1970-10-06 1971-10-01 Piezo-electric element and method of manufacturing such an element
CH1431671A CH531265A (de) 1970-10-06 1971-10-01 Piezoelektrisches Element und Verfahren zu dessen Herstellung
NL7113559A NL7113559A (it) 1970-10-06 1971-10-02
JP46076836A JPS5032597B1 (it) 1970-10-06 1971-10-02
IT70239/71A IT939917B (it) 1970-10-06 1971-10-02 Elemento piezoelettrico e procedi mento per la sua fabbricazione
GB4624571A GB1358168A (en) 1970-10-06 1971-10-05 Piezoelectric element and method of manufacturing such an element
AU34189/71A AU460766B2 (en) 1970-10-06 1971-10-05 Piezoelectric element and method of manufacturing suchan element
JP7683672A JPS478022A (it) 1970-10-06 1972-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7036004A FR2109176A5 (it) 1970-10-06 1970-10-06

Publications (1)

Publication Number Publication Date
FR2109176A5 true FR2109176A5 (it) 1972-05-26

Family

ID=9062326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7036004A Expired FR2109176A5 (it) 1970-10-06 1970-10-06

Country Status (9)

Country Link
JP (2) JPS5032597B1 (it)
AU (1) AU460766B2 (it)
CA (1) CA938380A (it)
CH (1) CH531265A (it)
DK (1) DK135918B (it)
FR (1) FR2109176A5 (it)
GB (1) GB1358168A (it)
IT (1) IT939917B (it)
NL (1) NL7113559A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146273A2 (en) * 1983-11-22 1985-06-26 Focas Limited Piezoelectric coaxial cable
FR2677769A1 (fr) * 1991-06-12 1992-12-18 Thermocoax Cie Systeme enregistreur de chocs.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507082A (it) * 1973-05-23 1975-01-24
JPS5136583A (it) * 1974-09-21 1976-03-27 Shin Meiwa Ind Co Ltd
GB2123602B (en) * 1982-07-06 1987-02-25 Raytheon Co Piezo electric transducer and method of making same
EP0146272A3 (en) * 1983-11-22 1988-03-16 Focas Limited Coaxial cable
CA1267216C (en) * 1984-07-06 1990-03-27 PIEZOELECTRIC DEVICE
US5024872A (en) * 1986-02-27 1991-06-18 Raytheon Company Sheets of stretched and polarized polymer materials and method of manufacturer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS449090Y1 (it) * 1964-09-04 1969-04-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146273A2 (en) * 1983-11-22 1985-06-26 Focas Limited Piezoelectric coaxial cable
EP0146273A3 (en) * 1983-11-22 1988-03-16 Focas Limited Piezoelectric coaxial cable
FR2677769A1 (fr) * 1991-06-12 1992-12-18 Thermocoax Cie Systeme enregistreur de chocs.

Also Published As

Publication number Publication date
JPS5032597B1 (it) 1975-10-22
AU460766B2 (en) 1975-05-08
DE2148555B2 (de) 1975-09-11
JPS478022A (it) 1972-04-27
DE2148555A1 (de) 1972-04-13
DK135918B (da) 1977-07-11
CA938380A (en) 1973-12-11
IT939917B (it) 1973-02-10
NL7113559A (it) 1972-04-10
GB1358168A (en) 1974-06-26
DK135918C (it) 1977-12-12
CH531265A (de) 1972-11-30
AU3418971A (en) 1973-04-12

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Legal Events

Date Code Title Description
TP Transmission of property