ES426395A1 - Perfeccionamientos introducidos en dispositivos nauticos que tienen al menos dos cuerpos flotantes rotativos parale- los. - Google Patents

Perfeccionamientos introducidos en dispositivos nauticos que tienen al menos dos cuerpos flotantes rotativos parale- los.

Info

Publication number
ES426395A1
ES426395A1 ES426395A ES426395A ES426395A1 ES 426395 A1 ES426395 A1 ES 426395A1 ES 426395 A ES426395 A ES 426395A ES 426395 A ES426395 A ES 426395A ES 426395 A1 ES426395 A1 ES 426395A1
Authority
ES
Spain
Prior art keywords
water
borne craft
float bodies
rotatable float
rear end
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
ES426395A
Other languages
English (en)
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES426395A1 publication Critical patent/ES426395A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/36—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using mechanical means
    • 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
    • B63H1/38—Propulsive elements directly acting on water characterised solely by flotation properties, e.g. drums
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Toys (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Sliding-Contact Bearings (AREA)
ES426395A 1973-05-18 1974-05-17 Perfeccionamientos introducidos en dispositivos nauticos que tienen al menos dos cuerpos flotantes rotativos parale- los. Expired ES426395A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318812A FR2229604B1 (enrdf_load_stackoverflow) 1973-05-18 1973-05-18

Publications (1)

Publication Number Publication Date
ES426395A1 true ES426395A1 (es) 1976-11-01

Family

ID=9119880

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426395A Expired ES426395A1 (es) 1973-05-18 1974-05-17 Perfeccionamientos introducidos en dispositivos nauticos que tienen al menos dos cuerpos flotantes rotativos parale- los.

Country Status (22)

Country Link
US (1) US3906888A (enrdf_load_stackoverflow)
JP (1) JPS5041293A (enrdf_load_stackoverflow)
AT (1) AT341895B (enrdf_load_stackoverflow)
BE (1) BE814607A (enrdf_load_stackoverflow)
CA (1) CA1001014A (enrdf_load_stackoverflow)
CH (1) CH578969A5 (enrdf_load_stackoverflow)
CS (1) CS194208B2 (enrdf_load_stackoverflow)
DD (1) DD112405A5 (enrdf_load_stackoverflow)
DE (1) DE2423562A1 (enrdf_load_stackoverflow)
DK (1) DK268174A (enrdf_load_stackoverflow)
ES (1) ES426395A1 (enrdf_load_stackoverflow)
FI (1) FI151874A7 (enrdf_load_stackoverflow)
FR (1) FR2229604B1 (enrdf_load_stackoverflow)
GB (1) GB1466454A (enrdf_load_stackoverflow)
IE (1) IE40433B1 (enrdf_load_stackoverflow)
IT (1) IT1014204B (enrdf_load_stackoverflow)
LU (1) LU70085A1 (enrdf_load_stackoverflow)
NL (1) NL7406486A (enrdf_load_stackoverflow)
NO (1) NO136086C (enrdf_load_stackoverflow)
RO (1) RO65625A (enrdf_load_stackoverflow)
SE (1) SE398091B (enrdf_load_stackoverflow)
ZA (1) ZA743057B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359294A1 (fr) * 1976-07-23 1978-02-17 Carrouset Pierre Turbine de prehension d'un fluide
FR2561202A1 (fr) * 1984-03-13 1985-09-20 Mathieu Guy Perfectionnements aux flotteurs helicoides rotatifs pour engins nautiques ou autres
FR2590227A2 (fr) * 1984-03-13 1987-05-22 Mathieu Guy Perfectionnements aux flotteurs helicoidaux pour engins nautiques ou autres
US5269714A (en) * 1992-07-27 1993-12-14 Wilshusen Albert R Auger boat
US5474486A (en) * 1993-12-02 1995-12-12 Tyco Industries, Inc. Remotely controlled, transformable, water squirting toy vehicles
RU2117602C1 (ru) * 1996-07-23 1998-08-20 Центральный научно-исследовательский институт им.акад.А.Н.Крылова Судно с частично погруженным шнековым движителем
RU2493019C2 (ru) * 2011-04-07 2013-09-20 Федеральное государственное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет" Движитель
RU2606429C1 (ru) * 2016-03-02 2017-01-10 Николай Петрович Дядченко Судно туннельно-скегового типа
US12214635B2 (en) * 2020-03-10 2025-02-04 Copperstone Technologies Ltd. All-terrain vehicle
RU203851U1 (ru) * 2020-12-23 2021-04-22 федеральное государственное бюджетное образовательное учреждение высшего образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) Шнековый движитель для машин, выполняющих технологические операции на дне водоёмов

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR555225A (fr) * 1921-08-19 1923-06-26 Système de propulsion nautique à cylindres hélicoïdaux creux
US2388711A (en) * 1944-06-14 1945-11-13 Clarence H Sawyer Boat propulsion means
FR1472099A (fr) * 1965-11-30 1967-03-10 Dispositif à flotteur hélicoïde rotatif destiné à équiper des engins flottants de tout type

Also Published As

Publication number Publication date
US3906888A (en) 1975-09-23
FR2229604B1 (enrdf_load_stackoverflow) 1976-05-07
LU70085A1 (enrdf_load_stackoverflow) 1975-02-24
NO136086B (enrdf_load_stackoverflow) 1977-04-12
RO65625A (ro) 1980-01-15
IT1014204B (it) 1977-04-20
DE2423562A1 (de) 1974-12-05
FI151874A7 (enrdf_load_stackoverflow) 1974-11-19
NO136086C (no) 1977-07-20
CA1001014A (fr) 1976-12-07
IE40433L (en) 1974-11-18
AU6898774A (en) 1975-11-20
NO741745L (no) 1974-11-19
DK268174A (enrdf_load_stackoverflow) 1975-01-27
ZA743057B (en) 1975-05-28
DD112405A5 (enrdf_load_stackoverflow) 1975-04-12
IE40433B1 (en) 1979-06-06
JPS5041293A (enrdf_load_stackoverflow) 1975-04-15
FR2229604A1 (enrdf_load_stackoverflow) 1974-12-13
AT341895B (de) 1978-03-10
CS194208B2 (en) 1979-11-30
GB1466454A (en) 1977-03-09
CH578969A5 (enrdf_load_stackoverflow) 1976-08-31
NL7406486A (enrdf_load_stackoverflow) 1974-11-20
SE398091B (sv) 1977-12-05
BE814607A (fr) 1974-11-06
ATA400474A (de) 1977-06-15

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