SE7511059L - Sett och anordning vid en piezoelektrisk apparat - Google Patents

Sett och anordning vid en piezoelektrisk apparat

Info

Publication number
SE7511059L
SE7511059L SE7511059A SE7511059A SE7511059L SE 7511059 L SE7511059 L SE 7511059L SE 7511059 A SE7511059 A SE 7511059A SE 7511059 A SE7511059 A SE 7511059A SE 7511059 L SE7511059 L SE 7511059L
Authority
SE
Sweden
Prior art keywords
piezoelectric
appliance
piezoelectric appliance
Prior art date
Application number
SE7511059A
Other languages
English (en)
Other versions
SE405661B (sv
Inventor
C G O'neill
Original Assignee
Physics Int Co
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 Physics Int Co filed Critical Physics Int Co
Publication of SE7511059L publication Critical patent/SE7511059L/sv
Publication of SE405661B publication Critical patent/SE405661B/sv

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
    • B06B1/0607—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 multiple elements
    • 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
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
    • H10N30/503—Piezoelectric or electrostrictive devices having a stacked or multilayer structure having a non-rectangular cross-section in a plane orthogonal to the stacking direction, e.g. polygonal or circular in top view
    • 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
    • H10N30/80—Constructional details
    • H10N30/88—Mounts; Supports; Enclosures; Casings
    • H10N30/883—Additional insulation means preventing electrical, physical or chemical damage, e.g. protective coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Reciprocating Pumps (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
SE7511059A 1974-10-03 1975-10-02 Anordning vid en piezoelektrisk apparat, som har en stapel av piezoelektriska skivor SE405661B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51178774A 1974-10-03 1974-10-03

Publications (2)

Publication Number Publication Date
SE7511059L true SE7511059L (sv) 1976-04-05
SE405661B SE405661B (sv) 1978-12-18

Family

ID=24036448

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7511059A SE405661B (sv) 1974-10-03 1975-10-02 Anordning vid en piezoelektrisk apparat, som har en stapel av piezoelektriska skivor

Country Status (10)

Country Link
JP (1) JPS5510153B2 (sv)
AU (1) AU506789B2 (sv)
BR (1) BR7506398A (sv)
CA (1) CA1057846A (sv)
ES (1) ES441496A1 (sv)
FR (1) FR2287111A1 (sv)
GB (1) GB1525248A (sv)
IT (1) IT1043080B (sv)
MX (1) MX143980A (sv)
SE (1) SE405661B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8105502A (nl) * 1981-12-08 1983-07-01 Philips Nv Werkwijze voor het vervaardigen van een piezo-elektrische inrichting alsmede een inrichting vervaardigd volgens deze werkwijze.
EP0094078B1 (en) * 1982-05-11 1988-11-02 Nec Corporation Multilayer electrostrictive element which withstands repeated application of pulses
US4803393A (en) * 1986-07-31 1989-02-07 Toyota Jidosha Kabushiki Kaisha Piezoelectric actuator
JPH01144690A (ja) * 1987-11-30 1989-06-06 Ohkura Electric Co Ltd 積層圧電アクチュエータ
JPH02250678A (ja) * 1989-03-23 1990-10-08 Tokin Corp 積層型圧電アクチュエータ
DE10121270A1 (de) 2001-04-30 2003-02-06 Epcos Ag Passivierungsmaterial für ein elektrisches Bauteil sowie piezoelektrisches Bauteil in Vielschichtbauweise
EP2079113B1 (en) * 2008-01-09 2013-03-13 Delphi Technologies Holding S.à.r.l. Gas pressurised encapsulation for an actuator

Also Published As

Publication number Publication date
AU8534475A (en) 1977-04-07
CA1057846A (en) 1979-07-03
FR2287111B1 (sv) 1979-04-06
AU506789B2 (en) 1980-01-24
DE2544140A1 (de) 1976-04-08
DE2544140B2 (de) 1977-03-10
JPS5510153B2 (sv) 1980-03-14
SE405661B (sv) 1978-12-18
IT1043080B (it) 1980-02-20
MX143980A (es) 1981-08-17
BR7506398A (pt) 1976-08-10
JPS5185390A (sv) 1976-07-26
ES441496A1 (es) 1977-08-01
FR2287111A1 (fr) 1976-04-30
GB1525248A (en) 1978-09-20

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