FR2250117A1 - - Google Patents

Info

Publication number
FR2250117A1
FR2250117A1 FR7436716A FR7436716A FR2250117A1 FR 2250117 A1 FR2250117 A1 FR 2250117A1 FR 7436716 A FR7436716 A FR 7436716A FR 7436716 A FR7436716 A FR 7436716A FR 2250117 A1 FR2250117 A1 FR 2250117A1
Authority
FR
France
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.)
Granted
Application number
FR7436716A
Other languages
French (fr)
Other versions
FR2250117B1 (it
Inventor
Fritz A Gross
William M Pease
John E Meade
Harry Vickers
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of FR2250117A1 publication Critical patent/FR2250117A1/fr
Application granted granted Critical
Publication of FR2250117B1 publication Critical patent/FR2250117B1/fr
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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/2806—Employing storage or delay devices which preserve the pulse form of the echo signal, e.g. for comparing and combining echoes received during different periods
    • 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/068—Cathode-ray tube displays or other two dimensional or three-dimensional displays with data-rate converters preceding the display, e.g. flicker free display, constant brightness display
FR7436716A 1973-11-05 1974-11-05 Expired FR2250117B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41313073A 1973-11-05 1973-11-05

Publications (2)

Publication Number Publication Date
FR2250117A1 true FR2250117A1 (it) 1975-05-30
FR2250117B1 FR2250117B1 (it) 1980-04-04

Family

ID=23635968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436716A Expired FR2250117B1 (it) 1973-11-05 1974-11-05

Country Status (9)

Country Link
JP (1) JPS5081091A (it)
CA (1) CA1049120A (it)
DE (1) DE2452448C2 (it)
DK (1) DK151648C (it)
FR (1) FR2250117B1 (it)
GB (1) GB1443885A (it)
IT (1) IT1023153B (it)
NL (1) NL183252C (it)
NO (1) NO142932C (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361668A1 (fr) * 1976-08-13 1978-03-10 Raytheon Co Radar indicateur de gisement numerique stabilise
FR2361667A1 (fr) * 1976-08-13 1978-03-10 Raytheon Co Radar avec dispositif de rejection des interferences
FR2366581A1 (fr) * 1976-08-06 1978-04-28 Raytheon Co Radar de marine
FR2424545A1 (fr) * 1978-04-25 1979-11-23 Raytheon Co Radar de marine comportant une unite anticollision

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2067868B (en) * 1980-01-22 1983-11-30 Decca Ltd Radar display apparatus
JPS5984174A (ja) * 1982-11-08 1984-05-15 Fujitsu Ltd マルチレンジレ−ダ受信機のビデオ信号表示方式
JPS59147283A (ja) * 1983-02-10 1984-08-23 Tokyo Keiki Co Ltd 信号処理装置
JPS6034848A (ja) * 1983-08-06 1985-02-22 Isowa Ind Co フイルムベ−スへの印版貼付け方法およびこれを実施するための装置
JPS6288970U (it) * 1986-06-11 1987-06-06
DE3824163A1 (de) * 1988-07-16 1990-01-18 Messerschmitt Boelkow Blohm Abstandssensor
DE3933437A1 (de) * 1989-10-06 1991-04-18 Diehl Gmbh & Co Rueckstrahlortungsanlage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070700B (de) * 1960-05-05 Siemens a Halske Aktiengesellschaft Berlin und München Bandbreiten-Kompressionsverfahren fur Radar-Bildsignale
DE1020693B (de) * 1956-04-04 1957-12-12 Dr Helmut Roeschlau Verfahren zur magnetischen Speicherung der in Radarschirmbildern darzustellenden Impulse
DE1026802B (de) * 1957-02-13 1958-03-27 Siemens Ag Verfahren zur schmalbandigen elektrischen UEbertragung von Radarschirmbildern
US3478323A (en) * 1966-11-14 1969-11-11 Hughes Aircraft Co Shift register controlled analog memory system
US3539966A (en) * 1968-07-23 1970-11-10 Us Army Microwave connector
US3631483A (en) * 1970-02-19 1971-12-28 Westinghouse Electric Corp Short persistence radar display system
US3739083A (en) * 1971-08-04 1973-06-12 Northrup Corp Digital system for band width reduction of video signals
JPS5040914A (it) * 1973-08-14 1975-04-15

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366581A1 (fr) * 1976-08-06 1978-04-28 Raytheon Co Radar de marine
FR2361668A1 (fr) * 1976-08-13 1978-03-10 Raytheon Co Radar indicateur de gisement numerique stabilise
FR2361667A1 (fr) * 1976-08-13 1978-03-10 Raytheon Co Radar avec dispositif de rejection des interferences
FR2424545A1 (fr) * 1978-04-25 1979-11-23 Raytheon Co Radar de marine comportant une unite anticollision

Also Published As

Publication number Publication date
DK151648C (da) 1988-07-25
JPS5081091A (it) 1975-07-01
NO142932B (no) 1980-08-04
NL183252C (nl) 1988-09-01
DK573474A (it) 1975-07-07
DE2452448C2 (de) 1985-02-14
NO743856L (no) 1975-06-02
IT1023153B (it) 1978-05-10
GB1443885A (en) 1976-07-28
NL7414108A (nl) 1975-05-07
DK151648B (da) 1987-12-21
AU7399474A (en) 1976-04-08
NO142932C (no) 1980-11-12
DE2452448A1 (de) 1975-05-28
CA1049120A (en) 1979-02-20
FR2250117B1 (it) 1980-04-04

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Legal Events

Date Code Title Description
ST Notification of lapse