EP1178279A3 - Munitionsartikel mit Antenne für die Satellitennavigation - Google Patents

Munitionsartikel mit Antenne für die Satellitennavigation Download PDF

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Publication number
EP1178279A3
EP1178279A3 EP01118654A EP01118654A EP1178279A3 EP 1178279 A3 EP1178279 A3 EP 1178279A3 EP 01118654 A EP01118654 A EP 01118654A EP 01118654 A EP01118654 A EP 01118654A EP 1178279 A3 EP1178279 A3 EP 1178279A3
Authority
EP
European Patent Office
Prior art keywords
projectile
antenna
slot
cavity
satellite navigation
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.)
Granted
Application number
EP01118654A
Other languages
English (en)
French (fr)
Other versions
EP1178279B1 (de
EP1178279A2 (de
Inventor
Volker Koch
Martin Hertel
Werner Dr. Wiesbeck
Eberhard Gschwendtner
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.)
Diehl BGT Defence GmbH and Co KG
Original Assignee
Diehl Munitionssysteme GmbH and Co KG
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 Diehl Munitionssysteme GmbH and Co KG filed Critical Diehl Munitionssysteme GmbH and Co KG
Publication of EP1178279A2 publication Critical patent/EP1178279A2/de
Publication of EP1178279A3 publication Critical patent/EP1178279A3/de
Application granted granted Critical
Publication of EP1178279B1 publication Critical patent/EP1178279B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/286—Adaptation for use in or on aircraft, missiles, satellites, or balloons substantially flush mounted with the skin of the craft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B30/00—Projectiles or missiles, not otherwise provided for, characterised by the ammunition class or type, e.g. by the launching apparatus or weapon used
    • F42B30/006—Mounting of sensors, antennas or target trackers on projectiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

Ein Munitionsartikel (11) soll mit einer Antenne (18) ausgestattet sein, die aufgrund rundum gleichförmiger Charakteristik einen störungsfreien Empfang von Satelliten-Navigationsinformationen auch dann ermöglicht, wenn er nach Art eines Artillerie-Projektiles (12) unter Drall längs einer gestreckten ballistischen Flugbahn verbracht wird, so daß eine Heckantenne mit kugelförmiger Charakteristik keine guten Empfangsgegebenheiten bezüglich möglichst hoch über dem Horizont stehender Navigationssatelliten erwarten läßt. Deshalb ist die Zünder-Spitze (13) des Projektiles (12) mit einem als Rundschlitz-Satellitenantenne (18) ausgelegten Hohlkegelstumpf aus elektrisch leitendem Material wie Leichtmetall ausgestattet, in dem ein koaxialer Ring-Hohlraum (25) über einen radial zur Projektil-Längsachse (16) umlaufenden ringscheibenförmigen Schlitz (23) zur Zünder-Mantelfläche (19) hin geöffnet ist. Als Speisekabel können Koaxialkabel (28) gleichmäßig über den Umfang verteilt mit ihren Innen- bzw. Außenleitern (28.1, 28.2) bei der inneren Mündung (22.2) des Schlitzes (20) zum Hohlraum (25) hin an die Schlitzwände (31) angeschlossen sein.
EP01118654A 2000-08-03 2001-08-03 Munitionsartikel mit Antenne für die Satellitennavigation Expired - Lifetime EP1178279B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10037886 2000-08-03
DE10037886A DE10037886C1 (de) 2000-08-03 2000-08-03 Munitionsartikel mit Antenne für die Satellitennavigation

Publications (3)

Publication Number Publication Date
EP1178279A2 EP1178279A2 (de) 2002-02-06
EP1178279A3 true EP1178279A3 (de) 2003-08-20
EP1178279B1 EP1178279B1 (de) 2004-11-10

Family

ID=7651219

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01118654A Expired - Lifetime EP1178279B1 (de) 2000-08-03 2001-08-03 Munitionsartikel mit Antenne für die Satellitennavigation

Country Status (4)

Country Link
US (1) US6473041B2 (de)
EP (1) EP1178279B1 (de)
DE (2) DE10037886C1 (de)
SG (1) SG94852A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10227251B4 (de) * 2002-06-19 2004-05-27 Diehl Munitionssysteme Gmbh & Co. Kg Kombinations-Antenne für Artilleriemunition
US8077099B1 (en) * 2007-06-26 2011-12-13 Rockwell Collins, Inc. Multi-band symmetric phase center folded monopole antenna for GPS/proximity munitions fuse applications
US8138982B1 (en) * 2007-06-26 2012-03-20 Rockwell Collins, Inc. Munitions/artillery shell GPS multi-edge slot anti-jamming array
US8076621B2 (en) * 2008-09-06 2011-12-13 Omnitek Partners Llc Integrated reference source and target designator system for high-precision guidance of guided munitions
US8125398B1 (en) * 2009-03-16 2012-02-28 Rockwell Collins, Inc. Circularly-polarized edge slot antenna
US11349201B1 (en) 2019-01-24 2022-05-31 Northrop Grumman Systems Corporation Compact antenna system for munition
US11581632B1 (en) 2019-11-01 2023-02-14 Northrop Grumman Systems Corporation Flexline wrap antenna for projectile
CN113390302A (zh) * 2021-06-16 2021-09-14 重庆航天工业有限公司 一种组合导航控制器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914767A (en) * 1974-06-11 1975-10-21 Us Army Monolithic, electrically small, multi-frequency antenna
US4371875A (en) * 1974-10-22 1983-02-01 Licentia Patent-Verwaltungs-Gmbh Projectile antenna
EP0278070A1 (de) * 1986-12-23 1988-08-17 Ball Corporation Kreisförmiger Streifenleiter als Antenne für ein Fahrzeug
US6098547A (en) * 1998-06-01 2000-08-08 Rockwell Collins, Inc. Artillery fuse circumferential slot antenna for positioning and telemetry

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3810183A (en) * 1970-12-18 1974-05-07 Ball Brothers Res Corp Dual slot antenna device
DE4401315B4 (de) * 1994-01-19 2006-03-09 Oerlikon Contraves Gmbh Vorrichtung zur Flugbahnkorrektur
US5943009A (en) * 1997-02-27 1999-08-24 Abbott; Anthony Steven GPS guided munition
DE10136469A1 (de) * 2000-08-03 2002-05-08 Diehl Munitionssysteme Gmbh Schlitzantenne für Artilleriermunition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914767A (en) * 1974-06-11 1975-10-21 Us Army Monolithic, electrically small, multi-frequency antenna
US4371875A (en) * 1974-10-22 1983-02-01 Licentia Patent-Verwaltungs-Gmbh Projectile antenna
EP0278070A1 (de) * 1986-12-23 1988-08-17 Ball Corporation Kreisförmiger Streifenleiter als Antenne für ein Fahrzeug
US6098547A (en) * 1998-06-01 2000-08-08 Rockwell Collins, Inc. Artillery fuse circumferential slot antenna for positioning and telemetry

Also Published As

Publication number Publication date
EP1178279B1 (de) 2004-11-10
US6473041B2 (en) 2002-10-29
DE50104464D1 (de) 2004-12-16
EP1178279A2 (de) 2002-02-06
SG94852A1 (en) 2003-03-18
DE10037886C1 (de) 2002-05-02
US20020014998A1 (en) 2002-02-07

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