IT1060416B - PILOT CIRCUIT OF A TRANSDUCER FOR A REMOTE CONTROL TRANSMITTER - Google Patents

PILOT CIRCUIT OF A TRANSDUCER FOR A REMOTE CONTROL TRANSMITTER

Info

Publication number
IT1060416B
IT1060416B IT2311776A IT2311776A IT1060416B IT 1060416 B IT1060416 B IT 1060416B IT 2311776 A IT2311776 A IT 2311776A IT 2311776 A IT2311776 A IT 2311776A IT 1060416 B IT1060416 B IT 1060416B
Authority
IT
Italy
Prior art keywords
transducer
remote control
control transmitter
pilot circuit
pilot
Prior art date
Application number
IT2311776A
Other languages
Italian (it)
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 US05/580,678 external-priority patent/US4027280A/en
Priority claimed from US05/580,679 external-priority patent/US3984705A/en
Application filed by Rca Corp filed Critical Rca Corp
Application granted granted Critical
Publication of IT1060416B publication Critical patent/IT1060416B/en

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)
  • Transducers For Ultrasonic Waves (AREA)
  • Selective Calling Equipment (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
IT2311776A 1975-05-23 1976-05-07 PILOT CIRCUIT OF A TRANSDUCER FOR A REMOTE CONTROL TRANSMITTER IT1060416B (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
IT1060416B true IT1060416B (en) 1982-08-20

Family

ID=27078106

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2311776A IT1060416B (en) 1975-05-23 1976-05-07 PILOT CIRCUIT OF A TRANSDUCER FOR A REMOTE CONTROL TRANSMITTER

Country Status (6)

Country Link
JP (1) JPS583637B2 (en)
DE (1) DE2622832A1 (en)
FI (1) FI761367A (en)
FR (1) FR2312161A1 (en)
GB (1) GB1549660A (en)
IT (1) IT1060416B (en)

Family Cites Families (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
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
US3798600A (en) * 1972-09-11 1974-03-19 Trio Electronics Inc Method and system of remote control

Also Published As

Publication number Publication date
JPS583637B2 (en) 1983-01-22
GB1549660A (en) 1979-08-08
JPS51149718A (en) 1976-12-22
DE2622832A1 (en) 1976-11-25
FR2312161A1 (en) 1976-12-17
FI761367A (en) 1976-11-24

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