CA972066A - Damping means for ultrasonic transmitters - Google Patents

Damping means for ultrasonic transmitters

Info

Publication number
CA972066A
CA972066A CA150,008A CA150008A CA972066A CA 972066 A CA972066 A CA 972066A CA 150008 A CA150008 A CA 150008A CA 972066 A CA972066 A CA 972066A
Authority
CA
Canada
Prior art keywords
damping means
ultrasonic transmitters
transmitters
ultrasonic
damping
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
CA150,008A
Other versions
CA150008S (en
Inventor
Angelo G. Lazzery
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
Application filed by RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA972066A publication Critical patent/CA972066A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/08—Details or accessories of general applicability
    • G10K1/10—Sounding members; Mounting thereof; Clappers or other strikers
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/07—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube mechanically operated; Hand bells; Bells for animals
    • G10K1/072—Operating or striking mechanisms therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
CA150,008A 1971-10-04 1972-08-22 Damping means for ultrasonic transmitters Expired CA972066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18616771A 1971-10-04 1971-10-04

Publications (1)

Publication Number Publication Date
CA972066A true CA972066A (en) 1975-07-29

Family

ID=22683898

Family Applications (1)

Application Number Title Priority Date Filing Date
CA150,008A Expired CA972066A (en) 1971-10-04 1972-08-22 Damping means for ultrasonic transmitters

Country Status (3)

Country Link
US (1) US3777700A (en)
JP (1) JPS528094B2 (en)
CA (1) CA972066A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116827U (en) * 1973-10-12 1975-09-23
US3934544A (en) * 1974-03-18 1976-01-27 Rca Corporation Ultrasonic wave transmitter mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US890341A (en) * 1906-03-31 1908-06-09 John C Deagan Musical bell.
US1490476A (en) * 1921-04-29 1924-04-15 Leonard D Morris Chime striking action
US2728902A (en) * 1950-08-01 1955-12-27 Harry B White Apparatus for supersonic ranging and detection
US2920604A (en) * 1957-10-04 1960-01-12 Eugene M Kinney Remote control device
US3017849A (en) * 1959-06-12 1962-01-23 Zenith Radio Corp Ultrasonic transmitter
US3048144A (en) * 1961-01-09 1962-08-07 Admiral Corp Mechanical vibrator signalling device
US3068834A (en) * 1961-05-24 1962-12-18 Gen Electric Mechanical transmitter
US3165090A (en) * 1962-06-07 1965-01-12 Rca Corp High-frequency sonic signal transmitter mechanism

Also Published As

Publication number Publication date
JPS528094B2 (en) 1977-03-07
US3777700A (en) 1973-12-11
JPS4846325A (en) 1973-07-02

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