JPS54104792A - Mounting construction for piezoelectric buzzer - Google Patents

Mounting construction for piezoelectric buzzer

Info

Publication number
JPS54104792A
JPS54104792A JP1118978A JP1118978A JPS54104792A JP S54104792 A JPS54104792 A JP S54104792A JP 1118978 A JP1118978 A JP 1118978A JP 1118978 A JP1118978 A JP 1118978A JP S54104792 A JPS54104792 A JP S54104792A
Authority
JP
Japan
Prior art keywords
base
resonator
piezoelectric buzzer
sound
edge
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.)
Granted
Application number
JP1118978A
Other languages
English (en)
Other versions
JPS611760B2 (ja
Inventor
Osamu Kameda
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP1118978A priority Critical patent/JPS54104792A/ja
Publication of JPS54104792A publication Critical patent/JPS54104792A/ja
Publication of JPS611760B2 publication Critical patent/JPS611760B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP1118978A 1978-02-03 1978-02-03 Mounting construction for piezoelectric buzzer Granted JPS54104792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1118978A JPS54104792A (en) 1978-02-03 1978-02-03 Mounting construction for piezoelectric buzzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1118978A JPS54104792A (en) 1978-02-03 1978-02-03 Mounting construction for piezoelectric buzzer

Publications (2)

Publication Number Publication Date
JPS54104792A true JPS54104792A (en) 1979-08-17
JPS611760B2 JPS611760B2 (ja) 1986-01-20

Family

ID=11771110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1118978A Granted JPS54104792A (en) 1978-02-03 1978-02-03 Mounting construction for piezoelectric buzzer

Country Status (1)

Country Link
JP (1) JPS54104792A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111127801A (zh) * 2018-10-31 2020-05-08 江门市奇斌模具制品有限公司 蜂鸣式消防报警器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111127801A (zh) * 2018-10-31 2020-05-08 江门市奇斌模具制品有限公司 蜂鸣式消防报警器

Also Published As

Publication number Publication date
JPS611760B2 (ja) 1986-01-20

Similar Documents

Publication Publication Date Title
JPS5388718A (en) Sealed head phone
JPS556995A (en) Method of and device for converting convergent ultrasonic wave
EP0398595A3 (en) Image derived directional microphones
JPS54104792A (en) Mounting construction for piezoelectric buzzer
JPS5660200A (en) Electroacoustic transducer
USD249509S (en) Acoustical transformer for coupling sound waves from the diaphragm to the throat of a horn-type loudspeaker
JPS5574414A (en) Crystal transducer
JPS5535558A (en) Sounding material
JPS54103265A (en) Ultrasonic cleaner
JPS54113376A (en) Sound wave sensor
KR970014876A (ko) 진공 주형장치
JPS5615090A (en) Gas laser oscillator
JPS6427548A (en) Ultrasonic crushing apparatus
SG44582G (en) Vibrator unit
JPS5678219A (en) Elastic surface wave device
JPS6427549A (en) Ultrasonic crushing apparatus
JPS579196A (en) Edge
JPS574698A (en) Piezoelectric speaker
JPS57166800A (en) Ultrasonic wave transmitter and receiver
JPS6420715A (en) Surface acoustic wave reflector resonator and interdigital electrode having large reflecting coefficient
JPS62209901A (ja) マイクロ波発振器の周波数可変機構
JPS54123067A (en) Electroacoustic converter for electronic watch water- proof type
JPS5574415A (en) Crystal transducer
JPS56165486A (en) Ultrasonic wave probe
JPS54142278A (en) Reinforcing perforated part of frp plate