JPS5023794B1 - - Google Patents

Info

Publication number
JPS5023794B1
JPS5023794B1 JP45037129A JP3712970A JPS5023794B1 JP S5023794 B1 JPS5023794 B1 JP S5023794B1 JP 45037129 A JP45037129 A JP 45037129A JP 3712970 A JP3712970 A JP 3712970A JP S5023794 B1 JPS5023794 B1 JP S5023794B1
Authority
JP
Japan
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.)
Pending
Application number
JP45037129A
Other languages
Japanese (ja)
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 JPS5023794B1 publication Critical patent/JPS5023794B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Measuring Fluid Pressure (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
JP45037129A 1969-05-01 1970-05-01 Pending JPS5023794B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82092769A 1969-05-01 1969-05-01

Publications (1)

Publication Number Publication Date
JPS5023794B1 true JPS5023794B1 (enrdf_load_stackoverflow) 1975-08-11

Family

ID=25232070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45037129A Pending JPS5023794B1 (enrdf_load_stackoverflow) 1969-05-01 1970-05-01

Country Status (4)

Country Link
US (1) US3673441A (enrdf_load_stackoverflow)
JP (1) JPS5023794B1 (enrdf_load_stackoverflow)
DE (1) DE2019357A1 (enrdf_load_stackoverflow)
GB (1) GB1259402A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60183151U (ja) * 1984-05-11 1985-12-05 住友金属工業株式会社 研削装置
JPS6139348U (ja) * 1984-08-08 1986-03-12 住友金属工業株式会社 研削装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2419114A1 (fr) * 1978-03-08 1979-10-05 Yernaux & Cie Ets Systeme vibrant a deux structures assemblees elastiquement
US5009106A (en) * 1989-07-06 1991-04-23 Kistler Instrumente Ag Accelerometer with improved shock resistance
US20080049545A1 (en) * 2006-08-22 2008-02-28 United Technologies Corporation Acoustic acceleration of fluid mixing in porous materials

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202962A (en) * 1959-09-03 1965-08-24 Honeywell Inc Transducer
US3093760A (en) * 1960-06-15 1963-06-11 Bosch Arma Corp Composite piezoelectric element
US3328610A (en) * 1964-07-13 1967-06-27 Branson Instr Sonic wave generator
US3321189A (en) * 1964-09-10 1967-05-23 Edison Instr Inc High-frequency ultrasonic generators
US3360664A (en) * 1964-10-30 1967-12-26 Gen Dynamics Corp Electromechanical apparatus
US3341721A (en) * 1964-12-16 1967-09-12 Honeywell Inc Transducer housing with flexible supports

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60183151U (ja) * 1984-05-11 1985-12-05 住友金属工業株式会社 研削装置
JPS6139348U (ja) * 1984-08-08 1986-03-12 住友金属工業株式会社 研削装置

Also Published As

Publication number Publication date
US3673441A (en) 1972-06-27
DE2019357A1 (de) 1970-11-12
GB1259402A (enrdf_load_stackoverflow) 1972-01-05

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