FR2470875A1 - Dispositif perfectionne pour la propulsion ou le pompage d'un fluide et navire comportant application de ce dispositif - Google Patents

Dispositif perfectionne pour la propulsion ou le pompage d'un fluide et navire comportant application de ce dispositif

Info

Publication number
FR2470875A1
FR2470875A1 FR7929931A FR7929931A FR2470875A1 FR 2470875 A1 FR2470875 A1 FR 2470875A1 FR 7929931 A FR7929931 A FR 7929931A FR 7929931 A FR7929931 A FR 7929931A FR 2470875 A1 FR2470875 A1 FR 2470875A1
Authority
FR
France
Prior art keywords
ships
propulsion
hull
plates
enclosed channel
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.)
Withdrawn
Application number
FR7929931A
Other languages
English (en)
Inventor
Olivier De La Roche Kerandraon
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.)
HYDRODYNE INTERNAL SA
Original Assignee
HYDRODYNE INTERNAL 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 HYDRODYNE INTERNAL SA filed Critical HYDRODYNE INTERNAL SA
Priority to FR7929931A priority Critical patent/FR2470875A1/fr
Publication of FR2470875A1 publication Critical patent/FR2470875A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/06—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of reciprocating type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN DISPOSITIF DE PROPULSION DE NAVIRES OU DE POMPAGE DE FLUIDES A EFFET INSTATIONNAIRE. COMME TOUS LES PROPULSEURS DE CE TYPE IL COMPORTE DES SURFACES ANIMEES DANS UN CARTER, LIMITE PAR DES PAROIS SUPERIEURE 9 ET INFERIEURE 10 ET DEUX ORIFICES D'ADMISSION 4 ET D'ECHAPPEMENT 5. LE DISPOSITIF SE CARADTERISE EN CE QU'IL COMPORTE ESSENTIELLEMENT DEUX SURFACES 1 ET 2 ANIMEES CHACUNE D'UN MOUVEMENT VERTICAL ALTERNATIF, LES DEUX MOUVEMENTS ETANT MUTUELLEMENT EN OPPOSITION DE PHASES. CES MOUVEMENTS SONT COMMUNIQUES AUX AILES PAR DES TIGES 6 ET 7 ARTICULEES D'UNE PART SUR LES AILES, D'AUTRE PART SUR UN SYSTEME 8 A VILEBREQUIN, EXCENTRIQUES OU ANALOGUE. L'INTERACTION DES DEUX AILES ET LA COMPOSITION DES DEUX MOUVEMENTS SUPPRIMENT AVANTAGEUSEMENT LES PROBLEMES LIES AUX VIBRATIONS ET AU REGIME HYDRODYNAMIQUE PULSATOIRE QUI CARACTERISE LES AUTRES PROPULSEURS DE CE TYPE.
FR7929931A 1979-12-06 1979-12-06 Dispositif perfectionne pour la propulsion ou le pompage d'un fluide et navire comportant application de ce dispositif Withdrawn FR2470875A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7929931A FR2470875A1 (fr) 1979-12-06 1979-12-06 Dispositif perfectionne pour la propulsion ou le pompage d'un fluide et navire comportant application de ce dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929931A FR2470875A1 (fr) 1979-12-06 1979-12-06 Dispositif perfectionne pour la propulsion ou le pompage d'un fluide et navire comportant application de ce dispositif

Publications (1)

Publication Number Publication Date
FR2470875A1 true FR2470875A1 (fr) 1981-06-12

Family

ID=9232439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929931A Withdrawn FR2470875A1 (fr) 1979-12-06 1979-12-06 Dispositif perfectionne pour la propulsion ou le pompage d'un fluide et navire comportant application de ce dispositif

Country Status (1)

Country Link
FR (1) FR2470875A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821056A1 (fr) * 2001-02-21 2002-08-23 Sebastien Benaiges Dispositif de moteur de propulsion pour navire
DE10162328A1 (de) * 2001-12-18 2003-07-10 Helmut Obieglo Schiffsantrieb
EP1970302A1 (fr) 2007-03-13 2008-09-17 Paul Grima Système oscillant de propulsion et de direction d'hydroptère
ITFI20120082A1 (it) * 2012-04-23 2013-10-24 Scuola Superiore Di Studi Universit Ari E Di Perfe Dispositivo di propulsione acquatica a getti pulsati
FR3051435A1 (fr) * 2016-05-17 2017-11-24 Claude Bastian Entrainement synchronise d'un couple de propulseurs semi-rigides applique a la navigation fluviale ou a la circulation des fluides
WO2022043368A1 (fr) 2020-08-28 2022-03-03 Francis Rey Dispositif d'entrainement en battement d'un plan porteur

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821056A1 (fr) * 2001-02-21 2002-08-23 Sebastien Benaiges Dispositif de moteur de propulsion pour navire
DE10162328A1 (de) * 2001-12-18 2003-07-10 Helmut Obieglo Schiffsantrieb
EP1970302A1 (fr) 2007-03-13 2008-09-17 Paul Grima Système oscillant de propulsion et de direction d'hydroptère
ITFI20120082A1 (it) * 2012-04-23 2013-10-24 Scuola Superiore Di Studi Universit Ari E Di Perfe Dispositivo di propulsione acquatica a getti pulsati
WO2013160801A1 (fr) * 2012-04-23 2013-10-31 Scuola Superiore Di Studi Universitari E Di Perfezionamento Sant'anna Dispositif de propulsion sous-marin pourvu de jets pulsés
FR3051435A1 (fr) * 2016-05-17 2017-11-24 Claude Bastian Entrainement synchronise d'un couple de propulseurs semi-rigides applique a la navigation fluviale ou a la circulation des fluides
WO2022043368A1 (fr) 2020-08-28 2022-03-03 Francis Rey Dispositif d'entrainement en battement d'un plan porteur
FR3113643A1 (fr) 2020-08-28 2022-03-04 Francis REY Dispositif d’entrainement en battement d’un plan porteur

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Legal Events

Date Code Title Description
ST Notification of lapse