FR1170153A - Directed radar antennas - Google Patents

Directed radar antennas

Info

Publication number
FR1170153A
FR1170153A FR1170153DA FR1170153A FR 1170153 A FR1170153 A FR 1170153A FR 1170153D A FR1170153D A FR 1170153DA FR 1170153 A FR1170153 A FR 1170153A
Authority
FR
France
Prior art keywords
radar antennas
directed radar
directed
antennas
radar
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
Other languages
French (fr)
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.)
Siemens Schweiz AG
Albiswerk Zuerich AG
Original Assignee
Siemens Albis AG
Albiswerk Zuerich AG
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 Siemens Albis AG, Albiswerk Zuerich AG filed Critical Siemens Albis AG
Application granted granted Critical
Publication of FR1170153A publication Critical patent/FR1170153A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/04—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation
    • H01Q3/06—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying one co-ordinate of the orientation over a restricted angle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/46—Gearings comprising primarily only links or levers, with or without slides with movements in three dimensions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
FR1170153D 1955-10-28 1956-08-14 Directed radar antennas Expired FR1170153A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1170153X 1955-10-28

Publications (1)

Publication Number Publication Date
FR1170153A true FR1170153A (en) 1959-01-12

Family

ID=4561198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1170153D Expired FR1170153A (en) 1955-10-28 1956-08-14 Directed radar antennas

Country Status (3)

Country Link
CH (1) CH332861A (en)
DE (1) DE1000473B (en)
FR (1) FR1170153A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL292652A (en) * 1962-05-25
DE3928926C1 (en) * 1989-08-31 1991-04-11 Deutsche Forschungsanstalt Fuer Luft- Und Raumfahrt, 5000 Koeln, De Reflector swivelling unit for imaging radiometer - has four coiled springs directly behind torsion bar to limit its loading
DE19740083C1 (en) * 1997-09-12 1999-06-24 Juergen Dr Ing Sachs Radar location device for locating objects below road surface

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB610711A (en) * 1941-08-12 1948-10-20 Sperry Gyroscope Co Inc Improvements in or relating to scanning apparatus for use in radio detecting and locating systems
CH302592A (en) * 1952-08-06 1954-10-31 Patelhold Patentverwertung Antenna system with a radiation diagram, the maximum of which rotates around the system axis.

Also Published As

Publication number Publication date
DE1000473B (en) 1957-01-10
CH332861A (en) 1958-09-30

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