FR3111115B1 - Underwater vehicle of the type comprising at least one hoistable mast - Google Patents

Underwater vehicle of the type comprising at least one hoistable mast Download PDF

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Publication number
FR3111115B1
FR3111115B1 FR2005946A FR2005946A FR3111115B1 FR 3111115 B1 FR3111115 B1 FR 3111115B1 FR 2005946 A FR2005946 A FR 2005946A FR 2005946 A FR2005946 A FR 2005946A FR 3111115 B1 FR3111115 B1 FR 3111115B1
Authority
FR
France
Prior art keywords
mast
underwater vehicle
type
hoistable
hoistable mast
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.)
Active
Application number
FR2005946A
Other languages
French (fr)
Other versions
FR3111115A1 (en
Inventor
Philippe Paumier
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.)
Naval Group SA
Original Assignee
Naval Group SA
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 Naval Group SA filed Critical Naval Group SA
Priority to FR2005946A priority Critical patent/FR3111115B1/en
Priority to PCT/EP2021/065255 priority patent/WO2021249987A1/en
Priority to EP21731459.0A priority patent/EP4161832A1/en
Publication of FR3111115A1 publication Critical patent/FR3111115A1/en
Application granted granted Critical
Publication of FR3111115B1 publication Critical patent/FR3111115B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/38—Arrangement of visual or electronic watch equipment, e.g. of periscopes, of radar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/39—Arrangements of sonic watch equipment, e.g. low-frequency, sonar

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Jib Cranes (AREA)
  • Revetment (AREA)

Abstract

Engin sous-marin du type comportant au moins un mât hissable Cet engin sous-marin du type comportant au moins un mât hissable (10), à proximité de l’extrémité supérieure duquel sont disposés des moyens formant aériens (11) équipés de senseurs raccordés au reste de l’engin sous-marin, est caractérisé en ce que le mât hissable (10) comporte au moins au niveau de sa portion destinée à traverser le dioptre lorsque le mât est hissé, au moins deux colonnes de mât profilées en forme de profil hydrodynamique effilé (12, 13) et écartées l’une de l’autre. Figure pour l’abrégé : Figure 4Underwater vehicle of the type comprising at least one hoistable mast This underwater vehicle of the type comprising at least one hoistable mast (10), close to the upper end of which are arranged air forming means (11) equipped with sensors connected to the rest of the underwater vehicle, is characterized in that the hoistable mast (10) comprises, at least at the level of its portion intended to pass through the diopter when the mast is hoisted, at least two profiled mast columns in the shape of tapered hydrodynamic profile (12, 13) and separated from each other. Figure for abstract: Figure 4

FR2005946A 2020-06-08 2020-06-08 Underwater vehicle of the type comprising at least one hoistable mast Active FR3111115B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2005946A FR3111115B1 (en) 2020-06-08 2020-06-08 Underwater vehicle of the type comprising at least one hoistable mast
PCT/EP2021/065255 WO2021249987A1 (en) 2020-06-08 2021-06-08 Underwater vessel of the type comprising at least one hoistable mast
EP21731459.0A EP4161832A1 (en) 2020-06-08 2021-06-08 Underwater vessel of the type comprising at least one hoistable mast

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2005946A FR3111115B1 (en) 2020-06-08 2020-06-08 Underwater vehicle of the type comprising at least one hoistable mast
FR2005946 2020-06-08

Publications (2)

Publication Number Publication Date
FR3111115A1 FR3111115A1 (en) 2021-12-10
FR3111115B1 true FR3111115B1 (en) 2022-06-17

Family

ID=72801592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2005946A Active FR3111115B1 (en) 2020-06-08 2020-06-08 Underwater vehicle of the type comprising at least one hoistable mast

Country Status (3)

Country Link
EP (1) EP4161832A1 (en)
FR (1) FR3111115B1 (en)
WO (1) WO2021249987A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5977918A (en) * 1997-09-25 1999-11-02 The United States Of America As Represented By The Secretary Of The Navy Extendible planar phased array mast
US7204197B1 (en) * 2005-11-03 2007-04-17 The United States Of America As Represented By The Secretary Of The Navy Mast wake reduction by shaping

Also Published As

Publication number Publication date
FR3111115A1 (en) 2021-12-10
EP4161832A1 (en) 2023-04-12
WO2021249987A1 (en) 2021-12-16

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