DE1620707U - POWERED DRIVE DEVICE FOR BOATS. - Google Patents

Description

IMtwörth Works, Tilton Road, Small Heath »Birmingham, 9 * England.

Power-level propulsion device for boats.

The innovation relates to a power unit for boats with a detachable and portable power unit or direction, which is removably attached to the stern of a boat and which consists of a longitudinally extending propeller shaft, which at the rear sin deceiving a screw and whose front iinde directly with a 2 ecause the unitary motor connected I3T _f wherein the propeller wool BEV both in lateral and in the vertical direction at an angle,? is eglich, allowing inter alia, the control and the screw immerse z \ x «

The purpose of the innovation is to create an improved drive unit of the type described, in which the inboard and outboard parts, which were located in front of and behind your base, are so fully balanced and proportioned that they can be without the use of wings, blades or levers when the screw is submerged is in motion befindlichem boat essentially ia balance, and consequently the helmsman little or not hampered and can be conveniently handled *

According to the innovation, there is a detachable and portable, power-operated Drive unit for boat © consisting of a longitudinally extending outboard propeller shaft with a screw at its rear end carries, and the front end directly with a hawker Unit forming% tor is connected and both laterally «and is vertically angularly movable. The hallmark of this binhoit is there that the .propeller shaft is contained in a housing that both for the angular movement in a vertical plane and in sideways direction is held by a support that is attached to the stern of a

Boat can be attached? also in "that the ^ totor immediately" telfcaa? on this QeMase in ®i32 £ r position in front of and inboard des ßrehpuaktes, am ^ elohen si oh the housing in a vertical » Plain drelifoii ksaxa »an ^ bravhi; 1st,

The weight of the inner shelf part of the lixilieit can be adjusted in this way essentially be so improved * that it affects the effective eye des AttsseaboräbeiXs »while the boat; in Faürt igt ^ olme Wings, leaves or Seiiwiiamem aa screw end of the

Baa BEOpeliergehause ka-in sweckmas-sig an oinom föst stlltteils iiituöls of a universal or Tcrbundgeleiilces bracirfc, indeia the G-ehäaaa sois? Enfcbar is stored in a fork-like support, which carries a hanging pin or the like a Isseiäiöliae the fixed Bttttsteil engaged öbeeliend * Bas P _T opellsrgeli§üse can be relatively the gabelartir ^ aa en Stütae be asial adjustable irird so obtained depending iiacii the 0iaständert IMD Bedinr "ingen rioiitiges balance, Bie BEOpeller7 / elle and its housing can also , aas sssei formed separable files? / earth _? so that the Siniaeit can be relocated for reasons of Eauia savings and convenience during transport *

Bie Iföuerong is one thing apart from the Se-iehnnag an © iiiigon Sia & slhöiten example show »

* 1 is a side view of the anti-debseia unit ITeaerimg, vsie you as an outboard motor in a boat © old öinget ^ atichter screw loading ^ .isjäet ·

lig _t 2 is a li & igssciinitt d <arch the propeller level housing ätgtx unit and then the support, by means of which? it is attached to the BQQtQ »

ϋβ · 3 is an i, ingsschnitt in larger size üasstab © darch a @ n rope of the Propellerwellsjigehäuses, which the connection of the BEOpeilerwelie with the; *> toiwelle deatlioher as well as the ßrueklag ^ r axtä. the two-part Konstrukti $ & £ ■■ propeller shaft waae. of the housing

Fig. 4 is a side view of the drive unit old thereof

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Section 1 attached mating rings 17 and the balls 18 therebetween consists.

At the end of the housing 31 4 opposite the screw a sleeve 19 attached, which on its outer edge a splash

20 has an internal combustion engine on its outer surface

21 is screwed on by means of the screws 22. The sleeve 19 could instead of being an individual part, also form a whole with the GeMuse. The Slotorwelle 23 extends into the housing section 3 and carries a: fuffe 24, which receives the iinde of the shaft section 1 and holds »The power is transmitted through a pin 25 which passes through the skins and whose ends are inserted into open slots 26 of the üiffe 24 intervene.

Aq housing section 3 or on the sleeve 19 attached to it a clamping device 28 consisting of two parts is fastened by means of screws 27 which has upwardly extending side parts 29 which support the fuel tank 3o. The device furthermore it has longitudinal slides extending forwards © arms 31 & it 32. These side arms 3 "I are by means of screws 33 to the upper ends of the legs of a fork-like support 34 articulated which has a vertical pin 3 $ on its underside, which is rotatably mounted in a likewise vertical bearing bracket 36 which is carried by a fastening part, by means of which the sleeve and thus the entire unit can be releasably attached to the stern or a cross member 37 (shown in phantom in Fig. 4) of the boat. This fastening part consists of a Elbow 38, which fits over the uerholz 37, and a forward extending, overhanging arm 39 "" with a downward lifted sin, which carries a screw terminal 4o, by means of which the device on the crossbar 3? can be fixed · The The air conditioning device can be operated from inside the boat, while the layer barrel 36 is outside the boat. The pivot 35 can be held within the 'sleeve 36 by means of a cotter pin 41 or similar releasable shackles.

By loosening the clamp 4o the whole -üiahöit can be comfortably removed from the boat for iPranaports or other storage. The sleeve 36 and the fastening device can also be on Leave the boats on the ground, and only the pin 35 from the socket 36

removed after the split pin 41 has been removed #

It can be seen that the unit consisting of the stotor and propeller shaft or shaft housing can pivot for movement in a vertical plane about an axis formed by the screws 33 which carry the unit on the fork-like support 34, and that the machine with reference to FIG the wood of the boat to lie from to and inboard Icoisnt, whereas the screw and the propeller shaft with its housing comes to lie outboard. The position of the machine in relation to the pivot axis formed by the screws 33 is chosen so that the weight of the inboard parts, including ulasckine and sub-hearing, essentially balances the weight of the outboard part when the screw is submerged while driving. Correct balance for adaptation to special conditions or positions can easily be achieved by adjusting the slotted arms y \ forwards or backwards via the screws 33. These "'screws have flat shoulders 46 which fit into the slot 32 and slide in them can (Fig, 7) ι and they carry! your Bollchon 47, which fit into circular holes of the 4wae of the support 34 and in which they can turn · Dl © Eollchen are somewhat thicker than the Ajiae. The bolt further sit outside the Stützanae washers 48, and when the 'luttern attracted 49 ütüfczariaö y \ be determined, but the Eöllchen, in their holes za & amaQR with the ropöilereinbeit free to rotate, so that these can in a vertical iibene can be moved freely.

The desired equilibrium regulation can also be achieved by setting the KleiannroxTihtung 28 on the propeller shaft housing can be obtained.

Sin control handle 42 is located within a ^; Onsol sleeve 43, within which it can be adjusted by sliding it. The sleeve 43 is carried by arms 44 which extend laterally from the machine outwards. By means of the control handle 42, which can carry the throttle lever 45, the entire unit can be conveniently operated from inside the boat, both in IV, and also in the vertical position for diving the screw

Claims (1)

in the lateral direction about the axis of the pivot 35 Tax purposes. In operation, the immersion depth of the screw 5 is determined by actuation of the Stetiergriffes 42 regulated in a vertical direction, and the Steering is effected by moving the same control handle to one side or the other to thereby use the '/ rush-. housing and the shaft about the axis of the pin 35 laterally Let it swing until it is the appropriate angle to the lengthways direction of the boat, you will certainly have the desired course deviation has the consequence. Since the inboard and outboard parts of the unit are in equilibrium, little or no effort is made to so that the unit can easily be controlled and handled as it is desired 3eira can hold or inspect the screw Unit Uta 180 ° pivoted inboard on the pivot pin 35 will. If necessary, the% -Te 36 ax G-umi can be lined so that the vibrations of the machine do not affect the boat be transmitted. Instead of mounting the shaft housing pivotably in the gabol-like support 3 ^, which has the vertical pin 35, it can also be attached to any suitable support by means of a ball or other type of universal joint, which can be detachably attached to the stern of a boat _f S.JP 1, solubility and portable, power-operated drive unit for boats, loading "standing out from a longitudinally extending, screw-supporting at the rear end outboard Sohraubenwelle whose vordereä end iat directly connected to a part of the unit forming Liaschine _t and the is movable both laterally and vertically at an angle, characterized in that the screw shaft is housed in a housing _t the ζγ / corner angular movement in a 3-rotated plane and in lateral direction from a support or a fastener carried at the stern of a boat 3 ^ can, furthermore, that the machine © directly on the serial housing is attached in a position inboard of the pivot point or »the axis of rotation, around which or which the housing is in a can rotate vertical planes. 2, drive unit for boats according to claim 1, duuren ^ okennzelehnet, that the Iropeller / elle on a fixed 3fixing part attached by means of a universal joint or a joint is. 3, propulsion unit for boats according to claim 1, since airch shows that «lie J-ropellerwelle bsw. her Gch.:iasc for the purpose of, '.' inlvolbewegung in a vertical jibene in a fork-like otiitae s: is lowered, the one n.:;.ch. below directed.: '. has ctoenlcsapfen, which can be rotatably grooved into a loger sleeve »- .. olciio bsi boats. 4 ·. Drive Qiiihoit for boats according to one of the four preceding claims, characterized by the fact that the Γ: rope lie rwe i.lengehause opposite dea support part, including whichea cc is located in a vertical plane ia 7 / angle can be turned, can be adjusted lengthways * 5 · Drive unit for boats according to one of the preceding claims, characterized in that the propeller shaft and its housing there are two separable / segregated suGfiraraengesetst each. 6 «Drive unit for boats according to claim 3, characterized by the fact that the Iropellerv / elliptical housing has a longitudinally slotted lateral ana © which are pivotable and adjustable on the arms of the like support.