FR2205881A5 - - Google Patents

Info

Publication number
FR2205881A5
FR2205881A5 FR7239708A FR7239708A FR2205881A5 FR 2205881 A5 FR2205881 A5 FR 2205881A5 FR 7239708 A FR7239708 A FR 7239708A FR 7239708 A FR7239708 A FR 7239708A FR 2205881 A5 FR2205881 A5 FR 2205881A5
Authority
FR
France
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
FR7239708A
Other languages
French (fr)
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.)
DELAUNAY ANTOINE FR
Original Assignee
DELAUNAY ANTOINE FR
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 DELAUNAY ANTOINE FR filed Critical DELAUNAY ANTOINE FR
Priority to FR7239708A priority Critical patent/FR2205881A5/fr
Priority to BE137237A priority patent/BE806720A/xx
Application granted granted Critical
Publication of FR2205881A5 publication Critical patent/FR2205881A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
FR7239708A 1972-11-09 1972-11-09 Expired FR2205881A5 (US20030220297A1-20031127-C00033.png)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7239708A FR2205881A5 (US20030220297A1-20031127-C00033.png) 1972-11-09 1972-11-09
BE137237A BE806720A (fr) 1972-11-09 1973-10-30 Dispositif d'entrainement de bateaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7239708A FR2205881A5 (US20030220297A1-20031127-C00033.png) 1972-11-09 1972-11-09

Publications (1)

Publication Number Publication Date
FR2205881A5 true FR2205881A5 (US20030220297A1-20031127-C00033.png) 1974-05-31

Family

ID=9106896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239708A Expired FR2205881A5 (US20030220297A1-20031127-C00033.png) 1972-11-09 1972-11-09

Country Status (2)

Country Link
BE (1) BE806720A (US20030220297A1-20031127-C00033.png)
FR (1) FR2205881A5 (US20030220297A1-20031127-C00033.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749558A1 (fr) * 1996-06-07 1997-12-12 Ambellan Harold Helice de bateau en forme de vis et en neoprene,sans danger pour les poissons et les nageurs
CN102267539A (zh) * 2011-04-29 2011-12-07 车培彩 一种低水阻的船
CN106504617A (zh) * 2016-12-16 2017-03-15 青岛海之源智能技术有限公司 一种阿基米德螺旋遥控船实验教具

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749558A1 (fr) * 1996-06-07 1997-12-12 Ambellan Harold Helice de bateau en forme de vis et en neoprene,sans danger pour les poissons et les nageurs
CN102267539A (zh) * 2011-04-29 2011-12-07 车培彩 一种低水阻的船
CN103523158A (zh) * 2011-04-29 2014-01-22 车培彩 叶轮供水更充分的低水阻的船
CN102267539B (zh) * 2011-04-29 2014-04-16 车培彩 一种低水阻的船
CN103523158B (zh) * 2011-04-29 2016-01-20 重庆腾冠机械有限公司 叶轮供水更充分的低水阻的船
CN106504617A (zh) * 2016-12-16 2017-03-15 青岛海之源智能技术有限公司 一种阿基米德螺旋遥控船实验教具

Also Published As

Publication number Publication date
BE806720A (fr) 1974-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse