LU70085A1 - - Google Patents

Info

Publication number
LU70085A1
LU70085A1 LU70085A LU70085A LU70085A1 LU 70085 A1 LU70085 A1 LU 70085A1 LU 70085 A LU70085 A LU 70085A LU 70085 A LU70085 A LU 70085A LU 70085 A1 LU70085 A1 LU 70085A1
Authority
LU
Luxembourg
Application number
LU70085A
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 filed Critical
Publication of LU70085A1 publication Critical patent/LU70085A1/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/36Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using mechanical means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H1/00Propulsive elements directly acting on water
    • B63H1/38Propulsive elements directly acting on water characterised solely by flotation properties, e.g. drums
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00Maritime or waterways transport
    • Y02T70/10Measures concerning design or construction of watercraft hulls
LU70085A 1973-05-18 1974-05-15 LU70085A1 (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
LU70085A1 true LU70085A1 (xx) 1975-02-24

Family

ID=9119880

Family Applications (1)

Application Number Title Priority Date Filing Date
LU70085A LU70085A1 (xx) 1973-05-18 1974-05-15

Country Status (22)

Country Link
US (1) US3906888A (xx)
JP (1) JPS5041293A (xx)
AT (1) AT341895B (xx)
BE (1) BE814607A (xx)
CA (1) CA1001014A (xx)
CH (1) CH578969A5 (xx)
CS (1) CS194208B2 (xx)
DD (1) DD112405A5 (xx)
DE (1) DE2423562A1 (xx)
DK (1) DK268174A (xx)
ES (1) ES426395A1 (xx)
FI (1) FI151874A (xx)
FR (1) FR2229604B1 (xx)
GB (1) GB1466454A (xx)
IE (1) IE40433B1 (xx)
IT (1) IT1014204B (xx)
LU (1) LU70085A1 (xx)
NL (1) NL7406486A (xx)
NO (1) NO136086C (xx)
RO (1) RO65625A (xx)
SE (1) SE398091B (xx)
ZA (1) ZA743057B (xx)

Families Citing this family (8)

* 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
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
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
GB1466454A (en) 1977-03-09
FR2229604A1 (xx) 1974-12-13
SE398091B (sv) 1977-12-05
NL7406486A (xx) 1974-11-20
CH578969A5 (xx) 1976-08-31
AT341895B (de) 1978-03-10
FR2229604B1 (xx) 1976-05-07
JPS5041293A (xx) 1975-04-15
NO741745L (no) 1974-11-19
NO136086C (no) 1977-07-20
DE2423562A1 (de) 1974-12-05
IE40433L (en) 1974-11-18
ZA743057B (en) 1975-05-28
CS194208B2 (en) 1979-11-30
DD112405A5 (xx) 1975-04-12
FI151874A (xx) 1974-11-19
BE814607A (fr) 1974-11-06
US3906888A (en) 1975-09-23
AU6898774A (en) 1975-11-20
NO136086B (xx) 1977-04-12
RO65625A (ro) 1980-01-15
CA1001014A (fr) 1976-12-07
ES426395A1 (es) 1976-11-01
IE40433B1 (en) 1979-06-06
IT1014204B (it) 1977-04-20
DK268174A (xx) 1975-01-27
ATA400474A (de) 1977-06-15

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