DE310317C - - Google Patents
Info
- Publication number
- DE310317C DE310317C DENDAT310317D DE310317DA DE310317C DE 310317 C DE310317 C DE 310317C DE NDAT310317 D DENDAT310317 D DE NDAT310317D DE 310317D A DE310317D A DE 310317DA DE 310317 C DE310317 C DE 310317C
- Authority
- DE
- Germany
- Prior art keywords
- support point
- watercraft
- vertical axis
- frame
- point
- 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.)
- Active
Links
- 230000005484 gravity Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H16/00—Marine propulsion by muscle power
- B63H16/08—Other apparatus for converting muscle power into propulsive effort
- B63H16/12—Other apparatus for converting muscle power into propulsive effort using hand levers, cranks, pedals, or the like, e.g. water cycles, boats propelled by boat-mounted pedal cycles
- B63H16/14—Other apparatus for converting muscle power into propulsive effort using hand levers, cranks, pedals, or the like, e.g. water cycles, boats propelled by boat-mounted pedal cycles for propelled drive
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung bezieht sich auf Wasserfahrzeuge, die aus zwei Schwimmkörpern bestehen, von denen der' eine gegenüber dem anderen um eine senkrechte Achse gedreht werden kann.The invention relates to watercraft that consist of two floating bodies, of which the 'are rotated about a vertical axis relative to the other can.
Während die bisher bekannten Wasserfahrzeuge dieser Art durch die Breite des im Wasser liegenden Teiles stabilisiert wurden, wird das Fahrzeug nach der Erfindung einesteils durch seitliche Verlegung des Unterstützungspunktes, andernteils durch seitliche Schwerpunktverlegung im labilen Gleichgewicht gehalten. Die dadurch ermöglichte geringe Breite der Schwimmkörper und die daraus folgende geringe Wasserverdrängung ergeben eine im Verhältnis zur Antriebskraft hohe Geschwindigkeit bei niedrigem Eigengewicht und leichter Beweglichkeit des Fahrzeuges.While the previously known watercraft of this type by the width of the im Water lying part were stabilized, the vehicle according to the invention is one part by moving the support point to the side, and partly by moving the support point to the side Relocation of the center of gravity kept in an unstable equilibrium. The small amount made possible by this Width of the float and the resulting low water displacement result a high speed in relation to the driving force with a low dead weight and easier mobility of the vehicle.
In den Figuren ist das Fahrzeug dargestellt, wobei Fig. 1 eine Seitenansicht, und Fig. 2 die Draufsicht zeigt.In the figures, the vehicle is shown, with FIG. 1 being a side view and FIG Top view shows.
* α und b sind die Schwimmkörper, c ist das Lenkrohr und d der Rahmen. In Punkt g ruht das größte Gewicht, x-y ist die Schwenkachse des Rahmens und somit auch die des Schwimmkörpers a. Der Bewegungsantrieb geschieht in bekannter Weise mittels Schraube und Tretkurbel.* α and b are the floats, c is the steering tube and d is the frame. The greatest weight rests in point g , xy is the pivot axis of the frame and thus also that of the floating body a. The movement is driven in a known manner by means of a screw and a crank.
Die Stabilisierung während der Fahrt erfolgt in der Art, daß der durch den Rahmen d mit dem hinteren Schwimmkörper δ verbundene vordere Körper α um die Achse x-y seitlich verschwenkt" wird.The stabilization during the journey takes place in such a way that the front body α connected to the rear floating body δ by the frame d is pivoted laterally about the axis xy.
Auf diese Art erfolgt die obenerwähnte Verlegung des Unterstützungspunktes.In this way, the above-mentioned relocation of the support point takes place.
Dadurch, daß der Punkt g hinter der Schwenkachse x-y liegt, wird er nach der entgegengesetzten Seite als Unterstützungspunkt verlegt, was gleichbedeutend mit einer Schwerpunktverlegung ist (siehe Fig. 2).Because point g lies behind pivot axis xy , it is relocated to the opposite side as a support point, which is equivalent to relocating the center of gravity (see FIG. 2).
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE310317C true DE310317C (en) |
Family
ID=563395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT310317D Active DE310317C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE310317C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3143357A (en) * | 1962-04-18 | 1964-08-04 | Krupnik Norman | Gliding vehicle for use on snow, ice or water |
US3280786A (en) * | 1964-08-25 | 1966-10-25 | Robert F Rowell | Hydroscooter |
US5577940A (en) * | 1996-02-23 | 1996-11-26 | Adler; Constance | Water cycle apparatus |
US5879208A (en) * | 1996-02-23 | 1999-03-09 | Adler; Constance | Water apparatus |
-
0
- DE DENDAT310317D patent/DE310317C/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3143357A (en) * | 1962-04-18 | 1964-08-04 | Krupnik Norman | Gliding vehicle for use on snow, ice or water |
US3280786A (en) * | 1964-08-25 | 1966-10-25 | Robert F Rowell | Hydroscooter |
US5577940A (en) * | 1996-02-23 | 1996-11-26 | Adler; Constance | Water cycle apparatus |
US5879208A (en) * | 1996-02-23 | 1999-03-09 | Adler; Constance | Water apparatus |
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