DE1703722C3 - Drehstabilisiertes Raketengeschoß - Google Patents

Drehstabilisiertes Raketengeschoß

Info

Publication number
DE1703722C3
DE1703722C3 DE1703722A DE1703722A DE1703722C3 DE 1703722 C3 DE1703722 C3 DE 1703722C3 DE 1703722 A DE1703722 A DE 1703722A DE 1703722 A DE1703722 A DE 1703722A DE 1703722 C3 DE1703722 C3 DE 1703722C3
Authority
DE
Germany
Prior art keywords
projectile body
projectile
bearing ring
missile projectile
stabilized missile
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
DE1703722A
Other languages
English (en)
Other versions
DE1703722B2 (de
DE1703722A1 (de
Inventor
Piero Rom Galeazzi
Mario Velletri Pesarini
Carlo Colleferro Tosti
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.)
BOMBRINI PARODI-DELFINO SpA ROM
Original Assignee
BOMBRINI PARODI-DELFINO SpA ROM
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 BOMBRINI PARODI-DELFINO SpA ROM filed Critical BOMBRINI PARODI-DELFINO SpA ROM
Publication of DE1703722A1 publication Critical patent/DE1703722A1/de
Publication of DE1703722B2 publication Critical patent/DE1703722B2/de
Application granted granted Critical
Publication of DE1703722C3 publication Critical patent/DE1703722C3/de
Expired 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
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/02—Stabilising arrangements
    • F42B10/14—Stabilising arrangements using fins spread or deployed after launch, e.g. after leaving the barrel

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Support Of The Bearing (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Rolling Contact Bearings (AREA)

Description

werdendes Lagerspiel eine höhere Sicherheu gegen

Claims (1)

  1. Patentanspruch:
    Drehstabilisiertes Raketengeschoß mit einem Klappleitwerk, das auf einem Lagerring im Bereich des Düsenhalses in Verlängerung des Außenmantels des Geschoßkörpers um dessen Längsachse drehbar gelagert ist, d a d u r c h g e kennzeichnet, daß der das Klappleitwerk tragende Lagerring (7) an zwei selbstschmierenden Streifen-) am Geschoßkörper (1, 2) derart gelagert ist, daß die thermische Expansion des Geschoßkörpers (1, 2) das Lagerspiel zwischen dem Lagerring (7) und dem Geschoßkörper (1, 2) vergroßert.
    Ausführungsbeispie.en des näheren er.autert. In der
    f!! P . erfindungsgemäßen Raftg·! £fL^n einer Seitenansicht, ketengeschosses >n eine^fnach der Linie „_„ der F ι g. 2 einen Querschnitt
    FlS·'' · , Längsschnitt durch den in
    3 "^Ι
    » F ig. 3 cin™
    F ^ g^
    de..
    und
DE1703722A 1967-07-22 1968-07-03 Drehstabilisiertes Raketengeschoß Expired DE1703722C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3836067 1967-07-22

Publications (3)

Publication Number Publication Date
DE1703722A1 DE1703722A1 (de) 1972-04-27
DE1703722B2 DE1703722B2 (de) 1973-09-06
DE1703722C3 true DE1703722C3 (de) 1974-04-04

Family

ID=11246023

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1703722A Expired DE1703722C3 (de) 1967-07-22 1968-07-03 Drehstabilisiertes Raketengeschoß

Country Status (3)

Country Link
US (1) US3602459A (de)
CH (1) CH479849A (de)
DE (1) DE1703722C3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2041502B (en) * 1979-02-08 1982-09-08 British Aerospace Folding fin assembly
US4364531A (en) * 1980-10-09 1982-12-21 Knoski Jerry L Attachable airfoil with movable control surface
DE3515326A1 (de) * 1985-04-27 1986-10-30 Rheinmetall GmbH, 4000 Düsseldorf Nutzlastgeschoss
SE460436B (sv) * 1986-12-01 1989-10-09 Bofors Ab Anordning foer att minska rotationen och samtidigt aastadkomma en sidohastighet hos en roterande ammunitionsenhet
IL101730A (en) * 1992-04-30 1995-12-31 Israel State Moving body such as missile having wings erectable upon acceleration
US5480111A (en) * 1994-05-13 1996-01-02 Hughes Missile Systems Company Missile with deployable control fins
US6168111B1 (en) * 1997-03-03 2001-01-02 The United States Of America As Represented By The Secretary Of The Army Fold-out fin
US8816261B1 (en) * 2011-06-29 2014-08-26 Raytheon Company Bang-bang control using tangentially mounted surfaces
WO2018015838A1 (en) * 2016-07-21 2018-01-25 Chairman, Defence Research &Development Organisation (Drdo) Bi-directional wing unfolding mechanism
US11187505B1 (en) * 2019-07-03 2021-11-30 Gerhard W. Thielman Concatenated annular swing-wing tandem lift enhancer

Also Published As

Publication number Publication date
DE1703722B2 (de) 1973-09-06
CH479849A (it) 1969-10-15
DE1703722A1 (de) 1972-04-27
US3602459A (en) 1971-08-31

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977