BE817159A - Impulsradarapparaat - Google Patents

Impulsradarapparaat

Info

Publication number: BE817159A
Authority: BE; Belgium
Prior art keywords: radar device; pulse radar; pulse; radar
Prior art date: 1973-07-05

Application number

BE146136A

Other languages

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.)

1973-07-05

Filing date

1974-07-02

Publication date

1974-11-04

1974-07-02 Application filed filed Critical

1974-11-04 Publication of BE817159A publication Critical patent/BE817159A/nl

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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
- G01S13/24—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using frequency agility of carrier wave

Landscapes

Engineering & Computer Science (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Computer Networks & Wireless Communication (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar Systems Or Details Thereof (AREA)
Control Of Position Or Direction (AREA)

BE146136A 1973-07-05 1974-07-02 Impulsradarapparaat BE817159A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7309382.A NL162211C (nl)	1973-07-05	1973-07-05	Impulsradarapparaat.

Publications (1)

Publication Number	Publication Date
BE817159A true BE817159A (nl)	1974-11-04

Family

ID=19819210

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE146136A BE817159A (nl)	1973-07-05	1974-07-02	Impulsradarapparaat

Country Status (10)

Country	Link
US (1)	US4001825A (nl)
BE (1)	BE817159A (nl)
CA (1)	CA1027216A (nl)
CH (1)	CH570625A5 (nl)
DE (1)	DE2429569C3 (nl)
FR (1)	FR2236189B1 (nl)
GB (1)	GB1466136A (nl)
IT (1)	IT1016096B (nl)
NL (1)	NL162211C (nl)
SE (1)	SE390365B (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2343258A1 (fr) *	1976-07-01	1977-09-30	Trt Telecom Radio Electr	Systeme radioelectrique de localisation d'un objet determine
US4611165A (en) *	1984-03-30	1986-09-09	Honeywell Inc.	Pulse RF frequency measurement apparatus
US5663731A (en) *	1995-08-25	1997-09-02	Imra America, Inc.	Method and apparatus for time invariant pulse detection
RU2106654C1 (ru) *	1996-10-15	1998-03-10	Михаил Николаевич Зыбин	Импульсная рлс
DE10314557A1 (de) *	2003-03-31	2004-10-28	Siemens Ag	Kompakter Mikrowellen-Anstandsensor mit geringer Leistungsaufnahme durch Leistungsmessung an einem stimulierten Empfangsoszillator
NZ537909A (en) *	2005-01-25	2006-10-27	Navman New Zealand	Radome illumination system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2806137A (en) *	1946-02-08	1957-09-10	Homer S Myers	Frequency stabilizer
US2746031A (en) *	1946-02-11	1956-05-15	Frank P Zaffarano	Automatic frequency control aid
US2550519A (en) *	1946-06-12	1951-04-24	Fr Des Telecomm Soc	Radio transmitter-receiver station with automatic frequency control
US2568412A (en) *	1948-03-13	1951-09-18	Rca Corp	Automatic wide range electrical wave generator of high stability
US2677058A (en) *	1949-09-27	1954-04-27	Cook Electric Co	Method and apparatus for controlling the frequency of high-frequency generating apparatus
US2933598A (en) *	1956-03-28	1960-04-19	Sperry Rand Corp	Automatic frequency control circuit
US3374480A (en) *	1958-08-20	1968-03-19	Bell Aerospace Corp	Receiver tuning for radar and the like
US3146398A (en) *	1959-06-16	1964-08-25	Siemens Ag	Multi-stage frequency conversion transmitter adapted for tuning within an extended frequency range
US3248665A (en) *	1964-02-26	1966-04-26	Rca Corp	Tuning system for a magnetron oscillator utilizing differential transformer controls
US3320611A (en) *	1964-04-11	1967-05-16	Nippon Electric Co	Time-division radio relay communication system
US3487407A (en) *	1968-12-20	1969-12-30	Sierra Research Corp	Clock frequency and phase correction
CH522324A (de) *	1971-03-23	1972-06-15	Siemens Ag Albis	Schaltungsanordnung zur selbsttätigen Regelung der Frequenz eines mittels eines Motorantriebes abstimmbaren Schwingungserzeugers

1973
- 1973-07-05 NL NL7309382.A patent/NL162211C/nl not_active IP Right Cessation
1974
- 1974-06-04 CA CA201,604A patent/CA1027216A/en not_active Expired
- 1974-06-14 US US05/479,469 patent/US4001825A/en not_active Expired - Lifetime
- 1974-06-14 GB GB2659874A patent/GB1466136A/en not_active Expired
- 1974-06-18 CH CH832674A patent/CH570625A5/xx not_active IP Right Cessation
- 1974-06-19 IT IT51616/74A patent/IT1016096B/it active
- 1974-06-20 DE DE2429569A patent/DE2429569C3/de not_active Expired
- 1974-06-24 SE SE7408263A patent/SE390365B/xx not_active IP Right Cessation
- 1974-06-26 FR FR7422263A patent/FR2236189B1/fr not_active Expired
- 1974-07-02 BE BE146136A patent/BE817159A/nl not_active IP Right Cessation

Also Published As

Publication number	Publication date
IT1016096B (it)	1977-05-30
GB1466136A (en)	1977-03-02
AU7038374A (en)	1976-01-08
DE2429569A1 (de)	1975-01-23
FR2236189A1 (nl)	1975-01-31
DE2429569B2 (de)	1979-10-25
US4001825A (en)	1977-01-04
CA1027216A (en)	1978-02-28
NL162211C (nl)	1980-04-15
SE7408263L (nl)	1975-01-07
FR2236189B1 (nl)	1983-01-21
NL162211B (nl)	1979-11-15
DE2429569C3 (de)	1986-10-02
SE390365B (sv)	1976-12-13
NL7309382A (nl)	1975-01-07
CH570625A5 (nl)	1975-12-15

Publication	Publication Date	Title
SE406754B (sv)	1979-02-26	Arkvendningsanordning
BE809731A (fr)	1974-05-02	Dispositif sonar
TR18458A (tr)	1977-02-18	Muflar meydana getirmeye mahsus tertibat
SE399476B (sv)	1978-02-13	Antislirningsanordning
BE798444A (nl)	1973-08-16	Impulsradarapparaat
SE7409220L (sv)	1975-01-17	Pulsdetekteringsanordning.
BR7404720D0 (pt)	1975-01-21	Dispositivo embobinador
NL7402687A (nl)	1975-09-01	Impulsradarapparaat.
NO145117C (no)	1982-01-13	Pulsradarapparat.
BE817159A (nl)	1974-11-04	Impulsradarapparaat
NL168950C (nl)	1982-05-17	Pulsdopplerradarapparaat.
BR7410445D0 (pt)	1975-09-16	Dispositivo de reflexao aperfeicoado
BE820052A (nl)	1975-01-16	Impulsradarapparaat
BR7410766D0 (pt)	1975-09-02	Dispositivo mostrador
IT1009798B (it)	1976-12-20	Disposizione di trasmissione di impulsi
BE821457A (nl)	1975-04-25	Pulsgenerator
SU443468A2 (ru)	1974-09-15	Устройство формирования одиночного импульса
SU443469A2 (ru)	1974-09-15	Устройство формирования одиночного импульса
IT1016699B (it)	1977-06-20	Dispositivo di collegamento
SU479235A1 (ru)	1975-07-30	Устройство преобразовани импульсов
SE386551B (sv)	1976-08-09	Wobblingoscillatoranordning
SU481994A1 (ru)	1975-08-25	Устройство дл формировани импульсов
BR7405356A (pt)	1976-08-31	Unidade de pulsos
NL160395C (nl)	1979-10-15	Impuls-radarapparaat.
SU523524A1 (ru)	1976-07-30	Импульсный модул тор

Legal Events

Date	Code	Title	Description
1992-12-31	CA	Change of address of the owner of the patent
1992-12-31	CH	Change of patent owner
1994-01-01	RE20	Patent expired	Owner name: HOLLANDSE SIGNAALAPPARATEN B.V. Effective date: 19940702

Date

Code

Title

Description

1992-12-31

Change of address of the owner of the patent

1992-12-31

Change of patent owner

1994-01-01

RE20

Patent expired

Owner name: HOLLANDSE SIGNAALAPPARATEN B.V.

Effective date: 19940702