Device for locating an underwater object
The invention relates to a device for locating an underwater object by means of an underwater transceiver mounted thereon. The invention comprises the emission of the signals taking place virtually isotropically, irrespective of the position of the object, or the signals being emitted in a specific...
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| creator | FROEHLING,WERNER,.ER.NAT |
| description | The invention relates to a device for locating an underwater object by means of an underwater transceiver mounted thereon. The invention comprises the emission of the signals taking place virtually isotropically, irrespective of the position of the object, or the signals being emitted in a specific spatial angle OMEGA |
| format | Patent |
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The invention comprises the emission of the signals taking place virtually isotropically, irrespective of the position of the object, or the signals being emitted in a specific spatial angle OMEGA << 4 pi , preferably in the direction of the water surface, the receiver section being activated by external signals with the activation of the electrical power supply for the transmitter section.</description><edition>4</edition><language>eng ; ger</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; BASIC ELECTRIC ELEMENTS ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; ELECTRICITY ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PHYSICS ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; TESTING</subject><creationdate>1988</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19880331&DB=EPODOC&CC=DE&NR=3633476A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19880331&DB=EPODOC&CC=DE&NR=3633476A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FROEHLING,WERNER,.ER.NAT</creatorcontrib><title>Device for locating an underwater object</title><description>The invention relates to a device for locating an underwater object by means of an underwater transceiver mounted thereon. The invention comprises the emission of the signals taking place virtually isotropically, irrespective of the position of the object, or the signals being emitted in a specific spatial angle OMEGA << 4 pi , preferably in the direction of the water surface, the receiver section being activated by external signals with the activation of the electrical power supply for the transmitter section.</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>ELECTRICITY</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1988</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBwSS3LTE5VSMsvUsjJT04sycxLV0jMUyjNS0ktKk8sSS1SyE_KSk0u4WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8S6uxmbGxibmZo6GxkQoAQBrDCeu</recordid><startdate>19880331</startdate><enddate>19880331</enddate><creator>FROEHLING,WERNER,.ER.NAT</creator><scope>EVB</scope></search><sort><creationdate>19880331</creationdate><title>Device for locating an underwater object</title><author>FROEHLING,WERNER,.ER.NAT</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE3633476A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>1988</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>ELECTRICITY</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>FROEHLING,WERNER,.ER.NAT</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FROEHLING,WERNER,.ER.NAT</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Device for locating an underwater object</title><date>1988-03-31</date><risdate>1988</risdate><abstract>The invention relates to a device for locating an underwater object by means of an underwater transceiver mounted thereon. The invention comprises the emission of the signals taking place virtually isotropically, irrespective of the position of the object, or the signals being emitted in a specific spatial angle OMEGA << 4 pi , preferably in the direction of the water surface, the receiver section being activated by external signals with the activation of the electrical power supply for the transmitter section.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; ger |
| recordid | cdi_epo_espacenet_DE3633476A1 |
| source | esp@cenet |
| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES BASIC ELECTRIC ELEMENTS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRICITY LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
| title | Device for locating an underwater object |
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