NL7100685A - - Google Patents

Info

Publication number
NL7100685A
NL7100685A NL7100685A NL7100685A NL7100685A NL 7100685 A NL7100685 A NL 7100685A NL 7100685 A NL7100685 A NL 7100685A NL 7100685 A NL7100685 A NL 7100685A NL 7100685 A NL7100685 A NL 7100685A
Authority
NL
Netherlands
Application number
NL7100685A
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 filed Critical
Publication of NL7100685A publication Critical patent/NL7100685A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/145—Driving means, e.g. electrodes, coils for networks using surface acoustic waves
    • H03H9/14502—Surface acoustic wave [SAW] transducers for a particular purpose
    • H03H9/14508—Polyphase SAW transducers
    • 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
    • B06B1/0622—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 on one surface
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/145—Driving means, e.g. electrodes, coils for networks using surface acoustic waves
    • H03H9/14502—Surface acoustic wave [SAW] transducers for a particular purpose
    • H03H9/14505—Unidirectional SAW transducers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/145—Driving means, e.g. electrodes, coils for networks using surface acoustic waves
    • H03H9/14538—Formation
NL7100685A 1970-02-04 1971-01-19 NL7100685A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB532570A GB1255292A (en) 1970-02-04 1970-02-04 Improvements in or relating to piezoelectric transducers

Publications (1)

Publication Number Publication Date
NL7100685A true NL7100685A (fr) 1971-08-06

Family

ID=9793998

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7100685A NL7100685A (fr) 1970-02-04 1971-01-19

Country Status (4)

Country Link
DE (1) DE2104399A1 (fr)
FR (1) FR2077140A5 (fr)
GB (1) GB1255292A (fr)
NL (1) NL7100685A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162466A (en) * 1977-09-28 1979-07-24 University Of Illinois Foundation Surface acoustic wave resonator
US9541330B2 (en) 2013-07-17 2017-01-10 Whirlpool Corporation Method for drying articles
US20150047218A1 (en) 2013-08-14 2015-02-19 Whirlpool Corporation Appliance for drying articles
US9784499B2 (en) 2013-08-23 2017-10-10 Whirlpool Corporation Appliance for drying articles
US9410282B2 (en) 2013-10-02 2016-08-09 Whirlpool Corporation Method and apparatus for drying articles
US9645182B2 (en) 2013-10-16 2017-05-09 Whirlpool Corporation Method and apparatus for detecting an energized E-field
US9546817B2 (en) 2013-12-09 2017-01-17 Whirlpool Corporation Method for drying articles
US9605899B2 (en) 2015-03-23 2017-03-28 Whirlpool Corporation Apparatus for drying articles

Also Published As

Publication number Publication date
DE2104399A1 (de) 1971-08-12
GB1255292A (en) 1971-12-01
FR2077140A5 (fr) 1971-10-15

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