NL294583A - - Google Patents
Info
- Publication number
- NL294583A NL294583A NL294583DA NL294583A NL 294583 A NL294583 A NL 294583A NL 294583D A NL294583D A NL 294583DA NL 294583 A NL294583 A NL 294583A
- Authority
- NL
- Netherlands
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
- H03H9/46—Filters
- H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
- H03H9/56—Monolithic crystal filters
- H03H9/562—Monolithic crystal filters comprising a ceramic piezoelectric layer
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/15—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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/46—Filters
- H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
- H03H9/58—Multiple crystal filters
- H03H9/581—Multiple crystal filters comprising ceramic piezoelectric layers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Crystallography & Structural Chemistry (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Transducers For Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0080086 | 1962-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL294583A true NL294583A (ja) |
Family
ID=7508652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL294583D NL294583A (ja) | 1962-06-27 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3252017A (ja) |
DE (1) | DE1441095B2 (ja) |
GB (1) | GB1041263A (ja) |
NL (1) | NL294583A (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3433982A (en) * | 1962-08-07 | 1969-03-18 | Matsushita Electric Ind Co Ltd | Piezoelectric ceramic resonators |
US3510698A (en) * | 1967-04-17 | 1970-05-05 | Dynamics Corp America | Electroacoustical transducer |
US3495105A (en) * | 1967-07-19 | 1970-02-10 | Ngk Spark Plug Co | Three-terminal piezoelectric resonator |
US3523200A (en) * | 1968-02-28 | 1970-08-04 | Westinghouse Electric Corp | Surface wave piezoelectric resonator |
JPS60170472A (ja) * | 1984-02-10 | 1985-09-03 | Canon Inc | 振動波モ−タ |
JPS63238503A (ja) * | 1987-03-27 | 1988-10-04 | Jeol Ltd | 走査トンネル顕微鏡におけるチツプ走査装置 |
US5262696A (en) * | 1991-07-05 | 1993-11-16 | Rockwell International Corporation | Biaxial transducer |
DE69423667T2 (de) * | 1993-03-01 | 2000-11-23 | Murata Mfg. Co., Ltd. | Piezoelektrischer Vibrator und diesen verwendenden Beschleunigungssensor |
JP3106924B2 (ja) * | 1995-08-31 | 2000-11-06 | 株式会社村田製作所 | 表面波共振子 |
US6091182A (en) * | 1996-11-07 | 2000-07-18 | Ngk Insulators, Ltd. | Piezoelectric/electrostrictive element |
JP3303772B2 (ja) * | 1998-04-20 | 2002-07-22 | 株式会社村田製作所 | 圧電体素子 |
JP5430367B2 (ja) | 2009-11-26 | 2014-02-26 | キヤノン株式会社 | 塵埃除去装置および塵埃除去方法 |
US11737771B2 (en) | 2020-06-18 | 2023-08-29 | Neuravi Limited | Dual channel thrombectomy device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3091708A (en) * | 1956-03-14 | 1963-05-28 | Harris Transducer Corp | Circuit element transducer |
US2969512A (en) * | 1960-02-17 | 1961-01-24 | Clevite Corp | Piezoelectric ceramic resonators |
-
0
- NL NL294583D patent/NL294583A/xx unknown
-
1962
- 1962-06-27 DE DE19621441095 patent/DE1441095B2/de active Pending
-
1963
- 1963-06-24 US US290026A patent/US3252017A/en not_active Expired - Lifetime
- 1963-06-26 GB GB25373/63A patent/GB1041263A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3252017A (en) | 1966-05-17 |
DE1441095A1 (de) | 1969-01-09 |
GB1041263A (en) | 1966-09-01 |
DE1441095B2 (de) | 1970-02-26 |