WO2022039709A3 - A bearing assembly with spin stabilizer - Google Patents

A bearing assembly with spin stabilizer Download PDF

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Publication number
WO2022039709A3
WO2022039709A3 PCT/TR2021/050831 TR2021050831W WO2022039709A3 WO 2022039709 A3 WO2022039709 A3 WO 2022039709A3 TR 2021050831 W TR2021050831 W TR 2021050831W WO 2022039709 A3 WO2022039709 A3 WO 2022039709A3
Authority
WO
WIPO (PCT)
Prior art keywords
missile
bearing assembly
spin
stabilizer
roll axis
Prior art date
Application number
PCT/TR2021/050831
Other languages
French (fr)
Other versions
WO2022039709A2 (en
Inventor
Eren ŞAHİN
Ayhan Aydoğmuş
Asli AKGÖZ BİNGÖL
Doğuş ÜNLÜ
Original Assignee
Roketsan Roket Sanayi̇i̇ Ti̇caret A. Ş.
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 Roketsan Roket Sanayi̇i̇ Ti̇caret A. Ş. filed Critical Roketsan Roket Sanayi̇i̇ Ti̇caret A. Ş.
Publication of WO2022039709A2 publication Critical patent/WO2022039709A2/en
Publication of WO2022039709A3 publication Critical patent/WO2022039709A3/en

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
    • F42B10/16—Wrap-around fins
    • 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
    • F42B10/26—Stabilising arrangements using spin

Landscapes

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

Abstract

The present invention relates to a bearing assembly with spin stabilizer capable of bringing the spinning motion of the missile under control on the roll axis on the rest of the missile by spinning the rear fins relative to the missile by means of the bearings located on guided missiles. The present invention particularly relates to a bearing assembly with spin stabilizer that provides spin stabilization on the roll axis of a missile that is launched with high velocity and without being spun from a smoothbore tube system and that operates with a supersonic speed regime throughout a certain period of its flight time.
PCT/TR2021/050831 2020-08-20 2021-08-19 A bearing assembly with spin stabilizer WO2022039709A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2020/13182 2020-08-20
TR2020/13182A TR202013182A2 (en) 2020-08-20 2020-08-20 DÖNÜ INSULATED BEARING ASSEMBLY

Publications (2)

Publication Number Publication Date
WO2022039709A2 WO2022039709A2 (en) 2022-02-24
WO2022039709A3 true WO2022039709A3 (en) 2022-04-28

Family

ID=80323652

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2021/050831 WO2022039709A2 (en) 2020-08-20 2021-08-19 A bearing assembly with spin stabilizer

Country Status (2)

Country Link
TR (1) TR202013182A2 (en)
WO (1) WO2022039709A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6796525B2 (en) * 2000-07-03 2004-09-28 Bofors Defence Ab Fin-stabilized guidable missile
CN206001014U (en) * 2016-08-23 2017-03-08 晋西工业集团有限责任公司 A kind of rotatable stabilising arrangement of combined bearing structure
RU2722329C1 (en) * 2019-07-25 2020-05-29 Акционерное общество "Машиностроительное конструкторское бюро "Факел" имени Академика П.Д. Грушина" Missile

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6796525B2 (en) * 2000-07-03 2004-09-28 Bofors Defence Ab Fin-stabilized guidable missile
CN206001014U (en) * 2016-08-23 2017-03-08 晋西工业集团有限责任公司 A kind of rotatable stabilising arrangement of combined bearing structure
RU2722329C1 (en) * 2019-07-25 2020-05-29 Акционерное общество "Машиностроительное конструкторское бюро "Факел" имени Академика П.Д. Грушина" Missile

Also Published As

Publication number Publication date
TR202013182A2 (en) 2022-03-21
WO2022039709A2 (en) 2022-02-24

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