FR816283A - Device for receiving and determining the direction of sound sources - Google Patents

Device for receiving and determining the direction of sound sources

Info

Publication number
FR816283A
FR816283A FR816283DA FR816283A FR 816283 A FR816283 A FR 816283A FR 816283D A FR816283D A FR 816283DA FR 816283 A FR816283 A FR 816283A
Authority
FR
France
Prior art keywords
determining
receiving
sound sources
sound
sources
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
Other languages
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.)
Atlas Werke AG
Original Assignee
Atlas Werke AG
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 Atlas Werke AG filed Critical Atlas Werke AG
Application granted granted Critical
Publication of FR816283A publication Critical patent/FR816283A/en
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
    • B06B1/08—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/72—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using ultrasonic, sonic or infrasonic waves
FR816283D 1937-02-03 1937-01-13 Device for receiving and determining the direction of sound sources Expired FR816283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB312837A GB489671A (en) 1937-02-03 1937-02-03 Apparatus for receiving sounds and for determining the direction of origin

Publications (1)

Publication Number Publication Date
FR816283A true FR816283A (en) 1937-08-04

Family

ID=9752437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816283D Expired FR816283A (en) 1937-02-03 1937-01-13 Device for receiving and determining the direction of sound sources

Country Status (3)

Country Link
FR (1) FR816283A (en)
GB (1) GB489671A (en)
NL (1) NL45545C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435253A (en) * 1940-05-13 1948-02-03 Submarine Signal Co System for sound ranging
DE948944C (en) * 1941-12-09 1956-09-06 Atlas Werke Ag Device for directed sending or receiving of sound waves
DE1033556B (en) * 1949-11-18 1958-07-03 Atlas Werke Ag Emitter arrangement for echo sounding with sound waves
US2671206A (en) * 1950-12-29 1954-03-02 Joseph F Krause Adjustable transducer

Also Published As

Publication number Publication date
NL45545C (en) 1939-04-15
GB489671A (en) 1938-08-02

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