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DE357274C - Device for generating tones for the purposes of underwater sound telegraphy - Google Patents

Device for generating tones for the purposes of underwater sound telegraphy

Info

Publication number
DE357274C
DE357274C DEL45823D DEL0045823D DE357274C DE 357274 C DE357274 C DE 357274C DE L45823 D DEL45823 D DE L45823D DE L0045823 D DEL0045823 D DE L0045823D DE 357274 C DE357274 C DE 357274C
Authority
DE
Germany
Prior art keywords
telegraphy
purposes
underwater sound
generating tones
generating
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
DEL45823D
Other languages
German (de)
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
Publication date
Priority to DEL45823D priority Critical patent/DE357274C/en
Priority to DE1917351323D priority patent/DE351323C/en
Application granted granted Critical
Publication of DE357274C publication Critical patent/DE357274C/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Toys (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BKBtIK. ÖEBRÜCttt IH ßijftBKBtIK. ÖEBRÜCttt IH ßijft

Claims (1)

Patent-Anspruch:Patent claim: Einrichtung zur Erzeugung von Tönen für die Zwecke der Unter wasser schalltelegraphie nach Patent 351323, dadurch gekennzeichnet, daß der zur Erzeugung von longitudinalen Schwingungen einseitig fest eingespannte Stab als Kern eines Wechselstrommagneten ausgebildet ist und unter dem Einfluß von hoch^ frequenten Wechselströmen die Schwingungen ausführt.Device for generating tones for the purpose of underwater acoustic telegraphy according to patent 351323, characterized in that the for generating Rod, firmly clamped on one side by longitudinal vibrations, formed as the core of an alternating current magnet and under the influence of high-frequency alternating currents the vibrations executes.
DEL45823D Device for generating tones for the purposes of underwater sound telegraphy Expired DE357274C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEL45823D DE357274C (en) Device for generating tones for the purposes of underwater sound telegraphy
DE1917351323D DE351323C (en) 1917-11-06 Device for the generation of tones lying at or above the audibility limit for the purposes of underwater sound telegraphy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL45823D DE357274C (en) Device for generating tones for the purposes of underwater sound telegraphy

Publications (1)

Publication Number Publication Date
DE357274C true DE357274C (en) 1922-08-22

Family

ID=7271330

Family Applications (2)

Application Number Title Priority Date Filing Date
DEL45823D Expired DE357274C (en) Device for generating tones for the purposes of underwater sound telegraphy
DE1917351323D Expired DE351323C (en) 1917-11-06 Device for the generation of tones lying at or above the audibility limit for the purposes of underwater sound telegraphy

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1917351323D Expired DE351323C (en) 1917-11-06 Device for the generation of tones lying at or above the audibility limit for the purposes of underwater sound telegraphy

Country Status (1)

Country Link
DE (2) DE351323C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE910848C (en) * 1942-11-22 1954-05-06 Atlas Werke Ag Device for sending and receiving sound waves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE910848C (en) * 1942-11-22 1954-05-06 Atlas Werke Ag Device for sending and receiving sound waves

Also Published As

Publication number Publication date
DE351323C (en) 1922-04-05

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