DE2421878A1 - Einrichtung zum simultanbetrieb mehrerer verschiedener anlagen der wasserschalltechnik - Google Patents

Einrichtung zum simultanbetrieb mehrerer verschiedener anlagen der wasserschalltechnik

Info

Publication number
DE2421878A1
DE2421878A1 DE2421878A DE2421878A DE2421878A1 DE 2421878 A1 DE2421878 A1 DE 2421878A1 DE 2421878 A DE2421878 A DE 2421878A DE 2421878 A DE2421878 A DE 2421878A DE 2421878 A1 DE2421878 A1 DE 2421878A1
Authority
DE
Germany
Prior art keywords
cable
star
scott transformer
converter
phase
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.)
Pending
Application number
DE2421878A
Other languages
German (de)
English (en)
Inventor
Carl Wilhelm Dr Rer Nat Busch
Wolfgang Dipl Ing Stedtnitz
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.)
Fried Krupp AG
Original Assignee
Fried Krupp 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 Fried Krupp AG filed Critical Fried Krupp AG
Priority to DE2421878A priority Critical patent/DE2421878A1/de
Priority to NL7504789A priority patent/NL7504789A/xx
Priority to NO751461A priority patent/NO751461L/no
Priority to FR7513350A priority patent/FR2270599B1/fr
Priority to US05/573,092 priority patent/US3974473A/en
Priority to JP50054136A priority patent/JPS50155257A/ja
Priority to CA226,423A priority patent/CA1005562A/en
Publication of DE2421878A1 publication Critical patent/DE2421878A1/de
Pending 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar systems
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/901—Noise or unwanted signal reduction in nonseismic receiving system

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DE2421878A 1974-05-07 1974-05-07 Einrichtung zum simultanbetrieb mehrerer verschiedener anlagen der wasserschalltechnik Pending DE2421878A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2421878A DE2421878A1 (de) 1974-05-07 1974-05-07 Einrichtung zum simultanbetrieb mehrerer verschiedener anlagen der wasserschalltechnik
NL7504789A NL7504789A (nl) 1974-05-07 1975-04-23 Inrichting voor het gelijktijdig besturen van meerdere, onderling verschillende ultrasonore onderwaterpeilinstallaties.
NO751461A NO751461L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-05-07 1975-04-24
FR7513350A FR2270599B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-05-07 1975-04-29
US05/573,092 US3974473A (en) 1974-05-07 1975-04-30 Cable for multiple sonar systems
JP50054136A JPS50155257A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-05-07 1975-05-06
CA226,423A CA1005562A (en) 1974-05-07 1975-05-06 Cable for multiple sonar systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2421878A DE2421878A1 (de) 1974-05-07 1974-05-07 Einrichtung zum simultanbetrieb mehrerer verschiedener anlagen der wasserschalltechnik

Publications (1)

Publication Number Publication Date
DE2421878A1 true DE2421878A1 (de) 1975-11-27

Family

ID=5914786

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2421878A Pending DE2421878A1 (de) 1974-05-07 1974-05-07 Einrichtung zum simultanbetrieb mehrerer verschiedener anlagen der wasserschalltechnik

Country Status (7)

Country Link
US (1) US3974473A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS50155257A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1005562A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2421878A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2270599B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7504789A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO751461L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6377515B1 (en) * 1999-08-16 2002-04-23 Brunswick Corporation Synchronized sonar

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE326220B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1966-01-14 1970-07-20 Ericsson Telefon Ab L M
US3691513A (en) * 1968-09-19 1972-09-12 Krupp Gmbh Velocity measuring system
SE360944B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-03-02 1973-10-08 Ericsson Telefon Ab L M

Also Published As

Publication number Publication date
FR2270599B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-03-16
FR2270599A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-12-05
JPS50155257A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-12-15
CA1005562A (en) 1977-02-15
NL7504789A (nl) 1975-11-11
NO751461L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-11-10
US3974473A (en) 1976-08-10

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Legal Events

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