NL7708920A - Gestabiliseerd digitaal ppi-radarstelsel. - Google Patents

Gestabiliseerd digitaal ppi-radarstelsel.

Info

Publication number: NL7708920A
Authority: NL; Netherlands
Prior art keywords: radar system; ppi radar; stabilized digital; stabilized; digital
Prior art date: 1976-08-13

Application number

NL7708920A

Other languages

English (en)

Dutch (nl)

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.)

1976-08-13

Filing date

1977-08-12

Publication date

1978-02-15

1977-08-12 Application filed by Raytheon Co filed Critical Raytheon Co

1978-02-15 Publication of NL7708920A publication Critical patent/NL7708920A/xx

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
- G01S7/04—Display arrangements
- G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
- G01S7/10—Providing two-dimensional and co-ordinated display of distance and direction
- G01S7/12—Plan-position indicators, i.e. P.P.I.
- 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
- G01S7/064—Cathode-ray tube displays or other two dimensional or three-dimensional displays using a display memory for image processing
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/0046—Surgical instruments, devices or methods with a releasable handle; with handle and operating part separable
- A61B2017/00469—Surgical instruments, devices or methods with a releasable handle; with handle and operating part separable for insertion of instruments, e.g. guide wire, optical fibre

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Computer Vision & Pattern Recognition (AREA)
Radar Systems Or Details Thereof (AREA)
Hydroponics (AREA)

NL7708920A 1976-08-13 1977-08-12 Gestabiliseerd digitaal ppi-radarstelsel. NL7708920A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/714,051 US4058810A (en)	1976-08-13	1976-08-13	Stabilized digital PPL radar system

Publications (1)

Publication Number	Publication Date
NL7708920A true NL7708920A (nl)	1978-02-15

Family

ID=24868588

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7708920A NL7708920A (nl)	1976-08-13	1977-08-12	Gestabiliseerd digitaal ppi-radarstelsel.

Country Status (11)

Country	Link
US (1)	US4058810A (xx)
JP (1)	JPS5323288A (xx)
AU (1)	AU505531B2 (xx)
CA (1)	CA1092223A (xx)
DE (1)	DE2736654A1 (xx)
DK (1)	DK360477A (xx)
FR (1)	FR2361668A1 (xx)
GB (1)	GB1548325A (xx)
IT (1)	IT1079822B (xx)
NL (1)	NL7708920A (xx)
NO (1)	NO146003C (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4126858A (en) *	1977-03-03	1978-11-21	Raytheon Company	Display range marker
US4250454A (en) *	1979-03-26	1981-02-10	International Telephone And Telegraph Corporation	Electronic trigger for a radio frequency source
US4306237A (en) *	1980-02-25	1981-12-15	The Bendix Corporation	Pulsed solid state device having a preheat circuit to improve pulse shape and chirp
FR2508653B1 (fr) *	1981-06-24	1985-07-12	Omera Segid Optique Meca Elect	Dispositif de synchronisation destine notamment a une unite de visualisation d'un radar a impulsions
US4538149A (en) *	1982-01-18	1985-08-27	The United States Of America As Represented By The Secretary Of The Navy	Frequency agile magnetron imaging radar
US4646093A (en) *	1984-08-22	1987-02-24	Raytheon Company	Digital monopulse for tracking radar
GB2164513A (en) *	1984-09-01	1986-03-19	Marconi Co Ltd	A pulse generator
US5646624A (en) *	1995-04-25	1997-07-08	Alliedsignal, Inc.	Performance matching of weather avoidance radar

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2552022A (en) *	1945-06-08	1951-05-08	Nat Res Dev	Expanded sweep and calibrated marker for cathode-ray tube trace
US3166721A (en) *	1960-05-16	1965-01-19	Motorola Inc	Regulated pulse modulator
US3780370A (en) *	1971-03-11	1973-12-18	Brown & Root	Electronic range measuring method and apparatus
US3918054A (en) *	1971-08-23	1975-11-04	Raytheon Co	Time compression system adding noise to allow one bit quantization
CA1049120A (en) *	1973-11-05	1979-02-20	Fritz A. Gross	Radar system with improved brightness and resolution

1976
- 1976-08-13 US US05/714,051 patent/US4058810A/en not_active Expired - Lifetime
1977
- 1977-07-04 CA CA281,907A patent/CA1092223A/en not_active Expired
- 1977-07-11 AU AU26899/77A patent/AU505531B2/en not_active Expired
- 1977-07-27 GB GB31513/77A patent/GB1548325A/en not_active Expired
- 1977-08-09 NO NO772789A patent/NO146003C/no unknown
- 1977-08-11 FR FR7724753A patent/FR2361668A1/fr active Granted
- 1977-08-12 NL NL7708920A patent/NL7708920A/xx not_active Application Discontinuation
- 1977-08-12 IT IT50675/77A patent/IT1079822B/it active
- 1977-08-12 JP JP9688377A patent/JPS5323288A/ja active Pending
- 1977-08-12 DK DK360477A patent/DK360477A/da not_active Application Discontinuation
- 1977-08-13 DE DE19772736654 patent/DE2736654A1/de active Granted

Also Published As

Publication number	Publication date
FR2361668B1 (xx)	1983-10-14
NO146003B (no)	1982-03-29
AU2689977A (en)	1979-01-18
NO146003C (no)	1982-07-07
DK360477A (da)	1978-02-14
GB1548325A (en)	1979-07-11
DE2736654C2 (xx)	1987-05-21
NO772789L (no)	1978-02-14
IT1079822B (it)	1985-05-13
JPS5323288A (en)	1978-03-03
CA1092223A (en)	1980-12-23
FR2361668A1 (fr)	1978-03-10
AU505531B2 (en)	1979-11-22
US4058810A (en)	1977-11-15
DE2736654A1 (de)	1978-02-16

Publication	Publication Date	Title
ES228178Y (es)	1977-11-16	Deposito de silo.
NL158938B (nl)	1978-12-15	Digitaal aftast-conversiesysteem.
NO770784L (no)	1977-09-09	Enkeltkanalradarmottaker.
NO772791L (no)	1978-02-14	Radaranlegg.
NO803275L (no)	1980-10-31	Radarsystem.
NO783666L (no)	1979-05-08	Monopulsradar.
NL7708927A (nl)	1978-02-15	Zeeradarstelsel.
NO772757L (no)	1978-02-07	Marint radaranlegg.
NO146690C (no)	1982-11-17	Dopplerradaranlegg.
NL189732C (nl)	1993-07-01	Radarstelsel.
NL7803516A (nl)	1978-10-10	Radionavigatiestelsel.
NO774365L (no)	1978-06-21	Radarantennesystem.
NL7700032A (nl)	1977-07-07	Radarstelsel.
NL7606628A (nl)	1976-12-21	Radarvideoprocessor.
IT7925647A0 (it)	1979-09-12	Impianto radar.
NL7709836A (nl)	1978-03-14	Beeldvormingsstelsel.
NL7903229A (nl)	1979-10-29	Radarstelsel.
NL7708920A (nl)	1978-02-15	Gestabiliseerd digitaal ppi-radarstelsel.
NL7512398A (nl)	1976-05-07	Doppler-antenne stelsel.
NO147321C (no)	1983-03-23	Frekvensmodulert pulsradaranlegg.
NL180555C (nl)	1987-03-02	Digitaal transmissiestelsel.
NO783371L (no)	1979-05-28	Doppler-radar.
NO147536C (no)	1983-05-04	Dopplerradar.
NL7600374A (nl)	1976-12-27	Radarstelsel.
NL7609963A (nl)	1978-03-10	Signaalverwerkend stelsel.

Legal Events

Date	Code	Title
1979-11-26	BA	A request for search or an international-type search has been filed
1981-01-26	BB	A search report has been drawn up
1984-09-03	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1987-04-01	BV	The patent application has lapsed