CN1032193C - 用于超声波功率转换器的固定装置 - Google Patents

用于超声波功率转换器的固定装置 Download PDF

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Publication number
CN1032193C
CN1032193C CN93107179A CN93107179A CN1032193C CN 1032193 C CN1032193 C CN 1032193C CN 93107179 A CN93107179 A CN 93107179A CN 93107179 A CN93107179 A CN 93107179A CN 1032193 C CN1032193 C CN 1032193C
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CN
China
Prior art keywords
plate
ring
fixture
hole
seal
Prior art date
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 - Fee Related
Application number
CN93107179A
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English (en)
Chinese (zh)
Other versions
CN1086745A (zh
Inventor
京特·波舍尔
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.)
PPV Verwaltungs AG
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PPV Verwaltungs AG
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Publication date
Application filed by PPV Verwaltungs AG filed Critical PPV Verwaltungs AG
Publication of CN1086745A publication Critical patent/CN1086745A/zh
Application granted granted Critical
Publication of CN1032193C publication Critical patent/CN1032193C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive 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
    • B06B1/0644—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
    • B06B1/0651—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 circular shape
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Special Spraying Apparatus (AREA)
  • Surgical Instruments (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Peptides Or Proteins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
CN93107179A 1992-06-19 1993-06-18 用于超声波功率转换器的固定装置 Expired - Fee Related CN1032193C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4220205A DE4220205C1 (enExample) 1992-06-19 1992-06-19
DEP4220205.1 1992-06-19

Publications (2)

Publication Number Publication Date
CN1086745A CN1086745A (zh) 1994-05-18
CN1032193C true CN1032193C (zh) 1996-07-03

Family

ID=6461439

Family Applications (1)

Application Number Title Priority Date Filing Date
CN93107179A Expired - Fee Related CN1032193C (zh) 1992-06-19 1993-06-18 用于超声波功率转换器的固定装置

Country Status (11)

Country Link
US (1) US5565727A (enExample)
EP (1) EP0646271B1 (enExample)
JP (1) JPH08501487A (enExample)
CN (1) CN1032193C (enExample)
AT (1) ATE152278T1 (enExample)
AU (1) AU4327093A (enExample)
DE (2) DE4220205C1 (enExample)
MX (1) MX9303634A (enExample)
PL (1) PL171398B1 (enExample)
VN (1) VN276A1 (enExample)
WO (1) WO1994000835A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614240C1 (de) * 1996-04-10 1997-06-05 Ppv Verwaltungs Ag Ultraschallvorrichtung zum Entkeimen von Flüssigkeiten
DE19748725A1 (de) * 1997-11-05 1999-05-06 Thomas Dipl Ing Frank Verfahren und Vorrichtung zur Reinigung und Bewuchsverhinderung der Meßflächen von in Fluiden befindlichen Sensoren
EP2585227B1 (en) * 2010-06-24 2022-02-09 CVR Global, Inc. Sensor, sensor pad and sensor array for detecting infrasonic acoustic signals
US11413653B2 (en) 2010-06-24 2022-08-16 Cvr Global, Inc. Sensor, sensor pad and sensor array for detecting infrasonic acoustic signals
CN103203311B (zh) * 2012-01-11 2016-08-10 李铁风 充电式可调频介电弹性体平板形振动器
KR101546056B1 (ko) * 2013-08-09 2015-08-20 이경운 진동발생장치
CN109529689B (zh) * 2018-11-23 2021-05-14 杭州辰阳浸塑有限公司 一种基于高压流速溶液冲击声波共振的超高压均质机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA547921A (en) * 1957-10-22 P. Vore Milton Vibration pickup
US2430013A (en) * 1942-06-10 1947-11-04 Rca Corp Impedance matching means for mechanical waves
DE1101831B (de) * 1959-07-23 1961-03-09 Siemens Ag Unter einem Fluessigkeitsspiegel arbeitender Ultraschallgeber
DE2639164A1 (de) * 1976-08-31 1978-03-09 Siemens Ag Druckaufnehmer mit einem geteilten gehaeuse
GB2096860B (en) * 1981-03-30 1984-09-19 Philips Electronic Associated Piezoelectric sound transducer
JPS6283849A (ja) * 1985-10-04 1987-04-17 Reiji Yoshinaka コラ−ゲンの精製法
DE4101303A1 (de) * 1991-01-17 1992-07-30 Guenter Poeschl Anordnung zur druckzerstaeubung von fluessigem brennstoff und verfahren dafuer
US5306981A (en) * 1992-11-19 1994-04-26 Humonics International Inc. Piezoelectric vibrator assembly

Also Published As

Publication number Publication date
PL171398B1 (pl) 1997-04-30
US5565727A (en) 1996-10-15
DE4220205C1 (enExample) 1993-07-29
WO1994000835A1 (en) 1994-01-06
AU4327093A (en) 1994-01-24
MX9303634A (es) 1994-05-31
EP0646271A1 (en) 1995-04-05
CN1086745A (zh) 1994-05-18
JPH08501487A (ja) 1996-02-20
VN276A1 (en) 1996-10-25
ATE152278T1 (de) 1997-05-15
EP0646271B1 (en) 1997-04-23
DE69310172D1 (de) 1997-05-28

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