JPS5811640B2 - 音響発生器用の駆動回路 - Google Patents

音響発生器用の駆動回路

Info

Publication number
JPS5811640B2
JPS5811640B2 JP53126046A JP12604678A JPS5811640B2 JP S5811640 B2 JPS5811640 B2 JP S5811640B2 JP 53126046 A JP53126046 A JP 53126046A JP 12604678 A JP12604678 A JP 12604678A JP S5811640 B2 JPS5811640 B2 JP S5811640B2
Authority
JP
Japan
Prior art keywords
circuit
drive circuit
signal
frequency signal
low frequency
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
Application number
JP53126046A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5466114A (en
Inventor
アーヴイン・ビー・レア
マイケル・スラヴイン
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.)
Lectron Products Inc
Original Assignee
Lectron Products Inc
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 Lectron Products Inc filed Critical Lectron Products Inc
Publication of JPS5466114A publication Critical patent/JPS5466114A/ja
Publication of JPS5811640B2 publication Critical patent/JPS5811640B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B06B1/0207—Driving circuits
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • B06B1/0269—Driving circuits for generating signals continuous in time for generating multiple frequencies
    • B06B1/0276—Driving circuits for generating signals continuous in time for generating multiple frequencies with simultaneous generation, e.g. with modulation, harmonics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Toys (AREA)
  • Amplifiers (AREA)
JP53126046A 1977-10-17 1978-10-13 音響発生器用の駆動回路 Expired JPS5811640B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84258077A 1977-10-17 1977-10-17

Publications (2)

Publication Number Publication Date
JPS5466114A JPS5466114A (en) 1979-05-28
JPS5811640B2 true JPS5811640B2 (ja) 1983-03-03

Family

ID=25287699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53126046A Expired JPS5811640B2 (ja) 1977-10-17 1978-10-13 音響発生器用の駆動回路

Country Status (7)

Country Link
JP (1) JPS5811640B2 (it)
CA (1) CA1100341A (it)
DE (1) DE2835339C2 (it)
FR (1) FR2406344A1 (it)
GB (1) GB2006504B (it)
IT (1) IT1100881B (it)
SE (1) SE437306B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017116527A (ja) * 2015-10-21 2017-06-29 セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー 第１高調波から独立した出力信号の制御

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720402A1 (de) * 1987-06-19 1988-12-29 Hella Kg Hueck & Co Akustischer signalgeber, insbesondere fuer kraftfahrzeuge

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1165541A (en) * 1965-06-11 1969-10-01 Warren S Lockwood Ltd Sleep Inducing Device.
US3493966A (en) * 1967-03-29 1970-02-03 Edwards Co Electronic audible alarm devices having plural oscillators
DE2008202A1 (de) * 1970-02-21 1971-09-02 Hohner Ag Matth Verfahren der Tonschaltung bei einem elektronischen Musikinstrument sowie Schaltungsanordnung zur Ausübung dieses Ver fahrens
FR2085504A7 (it) * 1970-04-27 1971-12-24 Dentzer Noxa Groupe
US3995268A (en) * 1974-10-24 1976-11-30 Stewart-Warner Corporation Vehicle alarm
JPS5184594A (en) * 1975-01-21 1976-07-23 Matsushita Electric Works Ltd Denshichaimu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017116527A (ja) * 2015-10-21 2017-06-29 セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー 第１高調波から独立した出力信号の制御

Also Published As

Publication number Publication date
DE2835339A1 (de) 1979-04-19
IT1100881B (it) 1985-09-28
SE7810745L (sv) 1979-04-18
CA1100341A (en) 1981-05-05
IT7828800A0 (it) 1978-10-16
JPS5466114A (en) 1979-05-28
GB2006504B (en) 1982-03-03
SE437306B (sv) 1985-02-18
GB2006504A (en) 1979-05-02
FR2406344B1 (it) 1983-08-12
DE2835339C2 (de) 1983-11-24
FR2406344A1 (fr) 1979-05-11

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