EP0274011A3 - Subprojectile with a targeting means - Google Patents

Subprojectile with a targeting means Download PDF

Info

Publication number
EP0274011A3
EP0274011A3 EP87114805A EP87114805A EP0274011A3 EP 0274011 A3 EP0274011 A3 EP 0274011A3 EP 87114805 A EP87114805 A EP 87114805A EP 87114805 A EP87114805 A EP 87114805A EP 0274011 A3 EP0274011 A3 EP 0274011A3
Authority
EP
European Patent Office
Prior art keywords
reflector
casing
motion
pivotal
rest
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
EP87114805A
Other languages
German (de)
Other versions
EP0274011A2 (en
EP0274011B1 (en
Inventor
Reinhard Synofzik
Manfred Busch
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.)
Rheinmetall Industrie AG
Original Assignee
Rheinmetall GmbH
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 Rheinmetall GmbH filed Critical Rheinmetall GmbH
Priority to AT87114805T priority Critical patent/ATE71220T1/en
Publication of EP0274011A2 publication Critical patent/EP0274011A2/en
Publication of EP0274011A3 publication Critical patent/EP0274011A3/en
Application granted granted Critical
Publication of EP0274011B1 publication Critical patent/EP0274011B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
    • H01Q15/161—Collapsible reflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
  • Aerials With Secondary Devices (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

A bomblet has a casing and a targeting device provided with a reflector swingably secured to the casing. The reflector has a position of rest in which it is situated within a cross-sectional outline of the casing and a working position in which it is in a deployed state externally of the casing. A first guide arm is articulated to the reflector to provide for a relative pivotal motion about a first pivotal axis, and to the casing to provide for a relative pivotal motion about a second pivotal axis. A second guide arm is articulated to the reflector to provide for a relative pivotal motion about a third pivotal axis, and to the casing to provide for a relative pivotal motion about a fourth pivotal axis. All the pivotal axes are parallel to and spaced from one another and are perpendicular to the central longitudinal axis of the bomblet. The guide arms guide the reflector in a swinging motion from the position of rest into the working position. The reflector has a center of gravity located, in the position of rest, offset from the longitudinal axis in a direction of the swinging motion, whereby, upon rotary motion of the bomblet, the reflector is moved by centrifugal forces from the position of rest into the working position. Further, a locking engagement is provided for immobilizing the reflector in the working position.
EP87114805A 1987-01-08 1987-10-10 Subprojectile with a targeting means Expired - Lifetime EP0274011B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87114805T ATE71220T1 (en) 1987-01-08 1987-10-10 SUBMUNITION BODY WITH A TARGET DETECTION DEVICE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873700342 DE3700342A1 (en) 1987-01-08 1987-01-08 SUBMUNITION BODY WITH A TARGET DETECTOR
DE3700342 1987-01-08

Publications (3)

Publication Number Publication Date
EP0274011A2 EP0274011A2 (en) 1988-07-13
EP0274011A3 true EP0274011A3 (en) 1989-09-06
EP0274011B1 EP0274011B1 (en) 1992-01-02

Family

ID=6318545

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87114805A Expired - Lifetime EP0274011B1 (en) 1987-01-08 1987-10-10 Subprojectile with a targeting means

Country Status (6)

Country Link
US (1) US4805532A (en)
EP (1) EP0274011B1 (en)
JP (1) JPS63180100A (en)
AT (1) ATE71220T1 (en)
DE (2) DE3700342A1 (en)
IL (1) IL84710A0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642159B1 (en) * 1989-01-20 1991-03-29 Thomson Brandt Armements DEVICE FOR INCLINED POSITIONING OF A SUBMUNITION UNDER A PARACHUTE
US5001983A (en) * 1989-04-21 1991-03-26 Diehl Gmbh & Co. Submunition
DE4017353A1 (en) * 1990-05-30 1991-12-05 Rheinmetall Gmbh Missile with target detector
DE4200727C2 (en) * 1992-01-14 1996-02-15 Rheinmetall Ind Gmbh Warhead
DE19507253C2 (en) * 1995-03-02 1999-11-18 Sel Alcatel Ag Remote control module

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665477A (en) * 1969-01-08 1972-05-23 Barker Mfg Co Inc Elevatable and foldable antenna
DE3428051A1 (en) * 1984-07-30 1986-03-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt ACTUATOR UNIT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183490A (en) * 1977-10-28 1980-01-15 Contraves Ag Arresting device for an antenna part of a space vehicle
DE3322927A1 (en) * 1983-06-25 1985-01-03 Rheinmetall GmbH, 4000 Düsseldorf A projectile that can be ejected from a missile or missile
DE3325763A1 (en) * 1983-07-16 1985-01-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Automatically collapsible VHF direction-finding antenna
DE3326876C2 (en) * 1983-07-26 1986-04-10 Diehl GmbH & Co, 8500 Nürnberg Submunitions with target detection device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665477A (en) * 1969-01-08 1972-05-23 Barker Mfg Co Inc Elevatable and foldable antenna
DE3428051A1 (en) * 1984-07-30 1986-03-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt ACTUATOR UNIT

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AM. INST.OF AERONATICS AND ASTRONATICS: "PROCEEDINGS OF THE 1967 NATIONAL TELEMETERING CONFERENCE AT SAN FRANCISCO" 18 Mai 1967, NEW YORK *

Also Published As

Publication number Publication date
DE3700342C2 (en) 1989-07-06
DE3775739D1 (en) 1992-02-13
ATE71220T1 (en) 1992-01-15
JPS63180100A (en) 1988-07-25
IL84710A0 (en) 1988-05-31
EP0274011A2 (en) 1988-07-13
US4805532A (en) 1989-02-21
EP0274011B1 (en) 1992-01-02
DE3700342A1 (en) 1988-07-28

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