FR2312161A1 - Circuit d'attaque pour un tele-emetteur ultrasonique - Google Patents

Circuit d'attaque pour un tele-emetteur ultrasonique

Info

Publication number
FR2312161A1
FR2312161A1 FR7615469A FR7615469A FR2312161A1 FR 2312161 A1 FR2312161 A1 FR 2312161A1 FR 7615469 A FR7615469 A FR 7615469A FR 7615469 A FR7615469 A FR 7615469A FR 2312161 A1 FR2312161 A1 FR 2312161A1
Authority
FR
France
Prior art keywords
tele
ultrasonic
transmitter
attack circuit
attack
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.)
Withdrawn
Application number
FR7615469A
Other languages
English (en)
French (fr)
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.)
RCA Corp
Original Assignee
RCA Corp
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
Priority claimed from US05/580,679 external-priority patent/US3984705A/en
Priority claimed from US05/580,678 external-priority patent/US4027280A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of FR2312161A1 publication Critical patent/FR2312161A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70—Specific application

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Selective Calling Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
FR7615469A 1975-05-23 1976-05-21 Circuit d'attaque pour un tele-emetteur ultrasonique Withdrawn FR2312161A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/580,679 US3984705A (en) 1975-05-23 1975-05-23 High power remote control ultrasonic transmitter
US05/580,678 US4027280A (en) 1975-05-23 1975-05-23 Transducer drive circuit for remote control transmitter

Publications (1)

Publication Number Publication Date
FR2312161A1 true FR2312161A1 (fr) 1976-12-17

Family

ID=27078106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615469A Withdrawn FR2312161A1 (fr) 1975-05-23 1976-05-21 Circuit d'attaque pour un tele-emetteur ultrasonique

Country Status (6)

Country Link
JP (1) JPS583637B2 (enExample)
DE (1) DE2622832A1 (enExample)
FI (1) FI761367A7 (enExample)
FR (1) FR2312161A1 (enExample)
GB (1) GB1549660A (enExample)
IT (1) IT1060416B (enExample)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432691A (en) * 1966-09-15 1969-03-11 Branson Instr Oscillatory circuit for electro-acoustic converter
US3568074A (en) * 1968-08-01 1971-03-02 Gen Electric Frequency-sensitive circuit
US3681626A (en) * 1971-11-11 1972-08-01 Branson Instr Oscillatory circuit for ultrasonic cleaning apparatus
US3727112A (en) * 1969-08-29 1973-04-10 Surgical Design Corp Generator for producing ultrasonic energy
US3798600A (en) * 1972-09-11 1974-03-19 Trio Electronics Inc Method and system of remote control

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432691A (en) * 1966-09-15 1969-03-11 Branson Instr Oscillatory circuit for electro-acoustic converter
US3568074A (en) * 1968-08-01 1971-03-02 Gen Electric Frequency-sensitive circuit
US3727112A (en) * 1969-08-29 1973-04-10 Surgical Design Corp Generator for producing ultrasonic energy
US3681626A (en) * 1971-11-11 1972-08-01 Branson Instr Oscillatory circuit for ultrasonic cleaning apparatus
FR2159257A1 (enExample) * 1971-11-11 1973-06-22 Branson Instr
US3798600A (en) * 1972-09-11 1974-03-19 Trio Electronics Inc Method and system of remote control

Also Published As

Publication number Publication date
DE2622832A1 (de) 1976-11-25
JPS583637B2 (ja) 1983-01-22
JPS51149718A (en) 1976-12-22
IT1060416B (it) 1982-08-20
FI761367A7 (enExample) 1976-11-24
GB1549660A (en) 1979-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse