DK1977968T3 - Propeller-driven surfing - Google Patents
Propeller-driven surfingInfo
- Publication number
- DK1977968T3 DK1977968T3 DK07105770.7T DK07105770T DK1977968T3 DK 1977968 T3 DK1977968 T3 DK 1977968T3 DK 07105770 T DK07105770 T DK 07105770T DK 1977968 T3 DK1977968 T3 DK 1977968T3
- Authority
- DK
- Denmark
- Prior art keywords
- propeller
- passageway
- rearwardly
- driven
- surrounding segment
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B35/00—Swimming framework with driving mechanisms operated by the swimmer or by a motor
- A63B35/08—Swimming framework with driving mechanisms operated by the swimmer or by a motor with propeller propulsion
- A63B35/12—Swimming framework with driving mechanisms operated by the swimmer or by a motor with propeller propulsion operated by a motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B32/00—Water sports boards; Accessories therefor
- B63B32/10—Motor-propelled water sports boards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/46—Divers' sleds or like craft, i.e. craft on which man in diving-suit rides
-
- 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
- B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
- B63H2011/081—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type with axial flow, i.e. the axis of rotation being parallel to the flow direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pipe Accessories (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
A propeller driven surfing device includes an elongatedbody (20) defining an accommodation chamber (204) for receiving a drive motor (33) and a power supply (32) therein. A propeller (34) is driven by the drive motor (33), and is disposed outwardly and rearwardly of the elongated body (20) . A shell member (40) includes a front surrounding segment (401) which surrounds and which is spaced apart from the elongated body (20) to define a passageway (43) therebetween, and a rear surrounding segment (402) which extends rearwardly to terminate at a distal end (403) that is disposed rearwardly of the propeller (34). The front surrounding segment (401) and the distal end (403) respectively define a water intake port (42) and a water outlet port (41) which are disposed upstream and downstream of the passageway (43), respectively, such that water flows from the intake port (42) and out of the outlet port (41) through the passageway (43).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07105770A EP1977968B1 (en) | 2007-04-05 | 2007-04-05 | Propeller driven surfing device |
JP2007105952A JP4566211B2 (en) | 2007-04-05 | 2007-04-13 | Surfing propeller |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1977968T3 true DK1977968T3 (en) | 2010-11-22 |
Family
ID=48793622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK07105770.7T DK1977968T3 (en) | 2007-04-05 | 2007-04-05 | Propeller-driven surfing |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1977968B1 (en) |
JP (1) | JP4566211B2 (en) |
AT (1) | ATE480447T1 (en) |
DE (1) | DE602007009041D1 (en) |
DK (1) | DK1977968T3 (en) |
ES (1) | ES2351473T3 (en) |
PL (1) | PL1977968T3 (en) |
PT (1) | PT1977968E (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201000263D0 (en) * | 2010-01-08 | 2010-02-24 | Mayhem Uk Ltd | Swimmer-propulsion units |
US20110256518A1 (en) * | 2010-04-16 | 2011-10-20 | Wavedrive Systems, Inc. | Surfing instruction apparatus and method |
FR2969116B1 (en) * | 2010-12-20 | 2013-06-21 | Marc Vaudore | BODYBOARD WITH THERMAL MOTOR FOR EVOLUTION IN WAVE |
ES2535691B1 (en) * | 2013-11-12 | 2016-02-09 | Easysurf, S.L. | Accessory equipment of belt and battery holder to power the engine of a surfboard |
JP6698562B2 (en) * | 2017-02-13 | 2020-05-27 | ヤンマー株式会社 | Underwater propulsion device for water vehicles |
CN110573219B (en) * | 2017-03-09 | 2021-10-29 | B·C·罗宾逊 | Underwater propelling device |
US11345453B2 (en) | 2017-03-09 | 2022-05-31 | Brandon Robinson | Underwater propulsion device |
JP2018154177A (en) * | 2017-03-16 | 2018-10-04 | ヤンマー株式会社 | Underwater propulsion device |
CN109956015A (en) * | 2017-12-22 | 2019-07-02 | 上海吉龙塑胶制品有限公司 | The power-assisted propeller of aquatic sports |
CN108146595A (en) * | 2018-01-02 | 2018-06-12 | 北京章鱼智控科技有限公司 | A kind of hydraulic jet propulsion system |
CN110356524A (en) * | 2018-04-10 | 2019-10-22 | 优机国际有限公司 | Propulsion die and surfing equipment comprising it |
CN109693770A (en) * | 2018-12-29 | 2019-04-30 | 哈工大机器人(岳阳)军民融合研究院 | A kind of multi-functional swimming helper and its method of adjustment |
CN109999460B (en) * | 2019-04-19 | 2023-09-01 | 天津大学 | Novel teaching swimming floating plate and swimming teaching video animation generation method |
FR3101609B1 (en) * | 2019-10-02 | 2022-05-13 | Motion Concept Group | Watercraft, such as a surfboard or paddleboard, powered by power |
USD929301S1 (en) * | 2019-11-07 | 2021-08-31 | Acadia International Inc. | Underwater motive device |
CN110901869B (en) * | 2019-12-10 | 2020-06-23 | 威海东诺体育用品有限公司 | Adjustable jet propulsion device capable of being mounted on surfboard |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3442240A (en) * | 1967-12-13 | 1969-05-06 | Franklin J Wild | Power swimming aid |
JPS4871597U (en) * | 1971-12-13 | 1973-09-08 | ||
JPS4958100U (en) * | 1972-08-30 | 1974-05-22 | ||
JPS49120394A (en) * | 1973-03-27 | 1974-11-18 | ||
JPS5445099U (en) * | 1977-09-03 | 1979-03-28 | ||
DE3139816C2 (en) * | 1981-10-07 | 1985-11-07 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Auxiliary drive for a sailing board |
FR2537538B1 (en) * | 1982-12-10 | 1988-12-09 | Mbd Groupe Design | INDIVIDUAL UNDERWATER DIVING APPARATUS |
JPH0678075B2 (en) * | 1988-02-02 | 1994-10-05 | 株式会社アポロスポーツ | Underwater scooter |
JPH0288896U (en) * | 1988-12-28 | 1990-07-13 | ||
US4996938A (en) * | 1989-08-08 | 1991-03-05 | American Gothic Productions | Apparatus for propelling a user in an underwater environment |
JPH0439193A (en) * | 1990-06-04 | 1992-02-10 | Yamaha Motor Co Ltd | Small diving apparatus |
US5379714A (en) * | 1993-10-12 | 1995-01-10 | Under Sea Travel, Inc. | Underwater vehicle |
US6065419A (en) * | 1998-05-28 | 2000-05-23 | David W. Stecker, Sr. | Underwater dive vehicle |
US6142840A (en) * | 1999-12-20 | 2000-11-07 | Efthymiou; Perry | Motor driven surfboard |
AU2003288816A1 (en) * | 2002-12-05 | 2004-06-23 | Empac Limited | Dive propulsion system |
US7000559B2 (en) * | 2004-05-28 | 2006-02-21 | Daka Research Inc. (Br. Virg. Isl Corp.) Offshoreincorporations Centre | Modularized underwater motive device |
-
2007
- 2007-04-05 ES ES07105770T patent/ES2351473T3/en active Active
- 2007-04-05 PL PL07105770T patent/PL1977968T3/en unknown
- 2007-04-05 EP EP07105770A patent/EP1977968B1/en not_active Not-in-force
- 2007-04-05 DE DE602007009041T patent/DE602007009041D1/en active Active
- 2007-04-05 PT PT07105770T patent/PT1977968E/en unknown
- 2007-04-05 DK DK07105770.7T patent/DK1977968T3/en active
- 2007-04-05 AT AT07105770T patent/ATE480447T1/en active
- 2007-04-13 JP JP2007105952A patent/JP4566211B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1977968A1 (en) | 2008-10-08 |
DE602007009041D1 (en) | 2010-10-21 |
ES2351473T3 (en) | 2011-02-07 |
ATE480447T1 (en) | 2010-09-15 |
JP4566211B2 (en) | 2010-10-20 |
PL1977968T3 (en) | 2011-03-31 |
EP1977968B1 (en) | 2010-09-08 |
PT1977968E (en) | 2010-11-29 |
JP2008260467A (en) | 2008-10-30 |
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