GB2126042B - Direction finder system - Google Patents

Direction finder system

Info

Publication number
GB2126042B
GB2126042B GB08136053A GB8136053A GB2126042B GB 2126042 B GB2126042 B GB 2126042B GB 08136053 A GB08136053 A GB 08136053A GB 8136053 A GB8136053 A GB 8136053A GB 2126042 B GB2126042 B GB 2126042B
Authority
GB
United Kingdom
Prior art keywords
direction finder
finder system
finder
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.)
Expired
Application number
GB08136053A
Other versions
GB2126042A (en
Inventor
Paul Klink
Hans Siebecker
Gunter Wichmann
Otto Spormann
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.)
Eltro GmbH and Co
Original Assignee
Eltro GmbH and 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 Eltro GmbH and Co filed Critical Eltro GmbH and Co
Publication of GB2126042A publication Critical patent/GB2126042A/en
Application granted granted Critical
Publication of GB2126042B publication Critical patent/GB2126042B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
    • H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector
    • H04N3/09—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector for electromagnetic radiation in the invisible region, e.g. infrared
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/789—Systems for determining direction or deviation from predetermined direction using rotating or oscillating beam systems, e.g. using mirrors, prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/642—Optical derotators, i.e. systems for compensating for image rotation, e.g. using rotating prisms, mirrors
GB08136053A 1980-12-22 1981-11-30 Direction finder system Expired GB2126042B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3048496A DE3048496C1 (en) 1980-12-22 1980-12-22 DF system

Publications (2)

Publication Number Publication Date
GB2126042A GB2126042A (en) 1984-03-14
GB2126042B true GB2126042B (en) 1985-06-19

Family

ID=6119964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08136053A Expired GB2126042B (en) 1980-12-22 1981-11-30 Direction finder system

Country Status (5)

Country Link
DE (1) DE3048496C1 (en)
FR (1) FR2537728A1 (en)
GB (1) GB2126042B (en)
IT (1) IT1145237B (en)
NL (1) NL8105782A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141306A (en) * 1983-06-03 1984-12-12 Videoscan Ltd Surveillance apparatus
US4576432A (en) * 1983-08-17 1986-03-18 Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung Aiming or sighting apparatus with synchronously rotating thermal imager and aiming head
EP0311148A3 (en) * 1985-02-19 1989-05-10 United Kingdom Atomic Energy Authority Apparatus for monitoring infra-red emissions
DE3643276A1 (en) * 1986-12-18 1988-06-30 Messerschmitt Boelkow Blohm Imaging sensor system
DE3933926C1 (en) * 1989-10-11 1991-02-21 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
DE4208516C2 (en) * 1992-03-17 1994-03-03 Deutsche Aerospace Imaging seeker system
FR2699684B1 (en) * 1992-12-21 1995-01-20 Thomson Csf Platform signature control and adaptation device in various environments.
GB0201496D0 (en) * 2002-01-23 2002-03-13 Seos Ltd Illumination apparatus
DE102010022159A1 (en) * 2010-05-20 2011-11-24 Leuze Electronic Gmbh + Co. Kg Optical sensor

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155832A (en) * 1960-04-02 1964-11-03 Optische Ind De Oude Delft Nv Panoramic infrared telescope
CH427335A (en) * 1965-11-11 1966-12-31 Contraves Ag Observation device
DE1541255C3 (en) * 1966-12-06 1974-01-03 Eltro Gmbh Gesellschaft Fuer Strahlungstechnik, 6900 Heidelberg Device for protecting the eye against laser radiation
DE1623425C2 (en) * 1967-10-26 1972-06-08 Eltro Gmbh Optoelectronic process and system for carrying out this process
GB1286355A (en) * 1967-11-24 1972-08-23 William Robertson Lataday Remote camera system
GB1232810A (en) * 1967-11-24 1971-05-19 Paul N Kenworthy Jr Motion picture camera system
NL6909188A (en) * 1969-06-17 1970-12-21
DE7002009U (en) * 1970-01-22 1970-04-30 Grundig Emv DIRECTION CONTROL FOR TELEVISION CAMERAS.
US3728545A (en) * 1971-04-28 1973-04-17 Honeywell Inc Infrared imaging apparatus
US3786269A (en) * 1971-12-17 1974-01-15 Texas Instruments Inc Method and apparatus of scanning electromagnetic radiation using rotating detectors-emitters and control circuit
US3781559A (en) * 1972-06-19 1973-12-25 Texas Instruments Inc Variable field of view scanning system
GB1459088A (en) * 1973-10-18 1976-12-22 Barr & Stroud Ltd Optical scanning systems
DE2401267B2 (en) * 1974-01-11 1976-02-12 Philips Patentverwaltung Gmbh, 2000 Hamburg THERMAL IMAGE SYSTEM E.g. HEAT PILER, WITH MECHANICAL SCANNING OF THE VISUAL IMAGE
US3977793A (en) * 1975-03-05 1976-08-31 Texas Instruments Incorporated Radiation energy receiver
DE2535394B2 (en) * 1975-08-08 1980-04-30 Industrie-Automation Gmbh & Co, 6900 Heidelberg Device for scanning thermographic images
GB1541260A (en) * 1976-10-06 1979-02-28 Pusch G Sighting of targets
DE2746076C2 (en) * 1977-10-13 1984-07-12 Fa. Carl Zeiss, 7920 Heidenheim Panoramic periscope for daytime and thermal imaging
US4275639A (en) * 1978-10-23 1981-06-30 Fmc Corporation Periscopic sight with a unitary lens system
SE427382B (en) * 1978-12-08 1983-03-28 Bofors Ab OPTICAL VISION INSTURMENT
DE3005427C2 (en) * 1980-02-14 1982-11-04 Messerschmitt-Bölkow-Blohm GmbH, 8000 München All-round tracking system
DE3007893C2 (en) * 1980-03-01 1983-10-13 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Thermal imaging device

Also Published As

Publication number Publication date
NL8105782A (en) 1983-12-01
IT1145237B (en) 1986-11-05
IT8168636A0 (en) 1981-12-17
GB2126042A (en) 1984-03-14
DE3048496C1 (en) 1985-07-25
FR2537728A1 (en) 1984-06-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee