IT8449348A0 - A vela apparecchiatura per misurare e visu alizzare la velocita' di un'imbarca zione in particolare di una tavola - Google Patents
A vela apparecchiatura per misurare e visu alizzare la velocita' di un'imbarca zione in particolare di una tavolaInfo
- Publication number
- IT8449348A0 IT8449348A0 IT8449348A IT4934884A IT8449348A0 IT 8449348 A0 IT8449348 A0 IT 8449348A0 IT 8449348 A IT8449348 A IT 8449348A IT 4934884 A IT4934884 A IT 4934884A IT 8449348 A0 IT8449348 A0 IT 8449348A0
- Authority
- IT
- Italy
- Prior art keywords
- boat
- displaying
- measuring
- board
- speed
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
- G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
- G01P5/07—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes with electrical coupling to the indicating device
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Measuring Magnetic Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8320750A FR2557302B1 (fr) | 1983-12-22 | 1983-12-22 | Appareil pour mesurer et afficher la vitesse d'une embarcation, notamment d'une planche a voile |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8449348A0 true IT8449348A0 (it) | 1984-12-21 |
IT1178323B IT1178323B (it) | 1987-09-09 |
Family
ID=9295548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49348/84A IT1178323B (it) | 1983-12-22 | 1984-12-21 | Apparecchiatura per misurare e visualizzare la velocita' di un'imbarcazione in particolare di una tavola a vela |
Country Status (6)
Country | Link |
---|---|
US (1) | US4653320A (it) |
EP (1) | EP0167550B1 (it) |
DE (1) | DE3478765D1 (it) |
FR (1) | FR2557302B1 (it) |
IT (1) | IT1178323B (it) |
WO (1) | WO1985002910A1 (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2600423A1 (fr) * | 1986-06-23 | 1987-12-24 | Laforge Eric | Dispositif pour mesurer et afficher la vitesse d'un mobile |
US5187978A (en) * | 1991-06-12 | 1993-02-23 | Tendler Robert K | Knotmeter impeller eliminator system |
CA2084209C (en) * | 1992-12-01 | 1996-03-12 | Andre Amyot | Speed measurement device |
AU6308398A (en) * | 1997-02-28 | 1998-09-18 | Owen Paul Patrick Laverty | A speed monitoring device |
FR2765689B1 (fr) * | 1997-07-07 | 1999-08-27 | Jdc Electronic Sa | Dispositif de mesure et d'affichage de la vitesse d'un vehicule |
US20070004296A1 (en) * | 2005-07-02 | 2007-01-04 | Herring Bert W | Swimmer's kickboard with speedometer |
US20090042467A1 (en) * | 2007-08-12 | 2009-02-12 | Huang Po-Lung | Surfboard with the Function of Speed Measurement |
US9045202B1 (en) | 2014-04-30 | 2015-06-02 | Data Fin Corporation | Apparatus and system for detecting and sharing characteristics of a ride on a watercraft |
CN105548603A (zh) * | 2016-01-25 | 2016-05-04 | 王晶怡 | 一种基于信号放大电路的测速系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4159644A (en) * | 1978-05-15 | 1979-07-03 | Svala Carl G | Ship's log and speedometer |
WO1983002515A1 (en) * | 1982-01-15 | 1983-07-21 | Preben Fischer | Method and apparatus for measuring and signalling of sea speed |
EP0095040B1 (de) * | 1982-05-24 | 1986-08-06 | Dieter Flasch | Geschwindigkeitsmesser für strömende Medien |
DE3238433A1 (de) * | 1982-10-16 | 1984-04-19 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Geschwindigkeitsmesser |
JPS6055268A (ja) * | 1983-09-05 | 1985-03-30 | Nippon Yuurotetsuku Kk | 小型船舶の走行速度等の表示システム |
FI840464A0 (fi) * | 1984-02-06 | 1984-02-06 | Seppo Juhani Saeynaejaekangas | Foerfarande och anordning foer traodloes maetning av hastigheten hos en liten farkost saosom ett segelbraede eller en baot |
-
1983
- 1983-12-22 FR FR8320750A patent/FR2557302B1/fr not_active Expired
-
1984
- 1984-12-19 EP EP85900041A patent/EP0167550B1/fr not_active Expired
- 1984-12-19 WO PCT/CH1984/000199 patent/WO1985002910A1/fr active IP Right Grant
- 1984-12-19 US US06/769,981 patent/US4653320A/en not_active Expired - Fee Related
- 1984-12-19 DE DE8585900041T patent/DE3478765D1/de not_active Expired
- 1984-12-21 IT IT49348/84A patent/IT1178323B/it active
Also Published As
Publication number | Publication date |
---|---|
IT1178323B (it) | 1987-09-09 |
FR2557302A1 (fr) | 1985-06-28 |
EP0167550A1 (fr) | 1986-01-15 |
US4653320A (en) | 1987-03-31 |
FR2557302B1 (fr) | 1986-05-02 |
DE3478765D1 (en) | 1989-07-27 |
EP0167550B1 (fr) | 1989-06-21 |
WO1985002910A1 (fr) | 1985-07-04 |
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