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WO/1987/001993A1 |
A method and a device for control of a regenerative hydrostatic drive system, particularly for vehicles, comprises a primary engine (9) with a power transmission (5) to a drive axle (6) and a hydrostatic machine (2), which is selectively...
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WO/1987/000583A1 |
A fuel injection method and apparatus for in-cylinder injection in an internal combustion engine. Compressed air is used to inject the fuel through an injection nozzle (43) particularly shaped so that different fuel spray patterns are pr...
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WO/1987/000580A1 |
A method of operating a two-stroke spark ignition engine (9) wherein the fuel is injected directly into the engine combustion chamber (22). The timing of the injection of the fuel and the ignition of the fuel charge are varied according ...
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WO/1987/000579A1 |
A method of operating a two-stroke spark ignition engine (9) wherein the fuel is injected directly into the combustion chamber (22). The timing of the injection of the fuel is varied according to engine load and speed conditions. Under l...
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WO/1987/000578A1 |
In a spark ignition engine, fuel is injected directly into the cylinder volume. In order to obtain improved levels of combustion efficiency and reduced emissions the position of the fuel cloud within the cylinder volume is varied with en...
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WO/1987/000575A1 |
In a two-stroke spark ignition engine, fuel is injected through the cylinder wall at a location opposite to and above the level of the exhaust port (120). The fuel is delivered in the form of a number of streams such as, for example, str...
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WO/1987/000146A1 |
A closable bag of flexible material with a separate inlet member (3) with an opening for filling of the bag with material, for instance liquid, which inlet member is fastened to the bag. A separate member (7) is arranged for closing of t...
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WO/1986/007025A1 |
Aquatic vessels having inflatable hull envelopes (316-317) that receive transversely (i.e., are transected by) tie members (321-329) for carrying framework upon which decking, propulsion means, etc. are supported. The hull envelopes, whi...
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WO/1986/006145A1 |
A pipe lap joint (10) with an improved sealing zone (22) structure in the overlap region of the pipe. Thus sealing zone (22) comprises a pair of end-to-end intersecting slots (24) which are covered by a clamping band (16) and which allow...
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WO/1986/004319A1 |
In order to be able to refuel an engine in a safe and simple manner, for example an outboard engine in the open sea, one can with advantage use a connection hose (4) between the tank (1) and the reserve fuel container (10). The hose (4) ...
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WO/1986/004027A1 |
A hydrokinetic energy converter transforms the rotary output of a prime mover into progressively increasing hydrokinetic energy, which is blocked in a closed energy circuit including fluid coupled flywheels. The converter comprises a lig...
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WO/1986/001782A1 |
An assembling inflatable boat of the invention has a main body (1) of a reinforced synthetic resin and a U-shaped rubber tube (7) engaged with said main body. Four grooves (2, 3) are provided in the upper and lower edges of the opposite ...
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WO/1985/005375A1 |
A method for growing diploid cells in a cultivating medium, said method being characterized in that the growth is performed in a suspension comprising cellulose fibers with positive charges and/or anion exchange capacity.
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WO/1985/004689A1 |
A two-stroke internal combustion engine (5) having a transfer port (9) and an exhaust port (8) in a cylinder (6) which are opened and closed in a timed relationship by the reciprocating movement of a piston (7). The exhaust port (8) comm...
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WO/1985/001310A1 |
A multifunctional starter cooling apparatus which employs an electrically-driven fan (401) for cooling a radiator (301). The fan (401) is disposed such that the air sent by the fan (401) is applied to a starter (2). In addition, the fan ...
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WO/1984/003077A1 |
A jet propelled boat (10) whose propulsion unit is very compact vertically and in which entrance of the water into the exhaust system is effectively prevented. The jet propulsion unit includes an engine (42) having a vertical output shaf...
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WO/1983/001230A1 |
A vehicle power sytem for use in place of the conventional internal combustion engine in an automotive vehicle. A smaller internal combustion engine (10) drives a three-phase generator (16), the output of which is rectified and, together...
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WO/1983/000353A1 |
A locking device intended to be mounted on a fuel pipe nipple (15), which is provided with bayonet locking pins, so as to make it impossible to connect a fuel hose coupling to an outboard motor on a boat. The locking device comprises an ...
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WO/1983/000188A1 |
The engine (1) comprises, for each cylinder (32), a camshaft (14) arranged horizontally in the upper portion of the cylinder heads (33) for driving the valves (37, 38) arranged according to a standing V. The camshafts (14) are driven eac...
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WO/1981/001540A1 |
A power operated surfboard which has a raised rear hollow portion (13) at the rear in which is disposed an impeller housing (34) having an impeller (66) therein and a water discharge passage (69) extending rearwardly from the housing. An...
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WO/1981/000547A1 |
A hydraulic system for trimming a marine outboard drive (49), and wherein a single actuator (11) for moving the propulsion unit (49) is used for both trim and tilt. The actuator (11) is connected to a hydraulic pump (3). An amplifier (5)...
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WO/1980/001555A1 |
The motor unit (4) with a water cooled engine block (5) and a gear-box (6) with substantially free access is arranged symmetrically with respect to the vertical central plane of the motocycle (1). It takes substantially the space between...
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WO/1979/000243A1 |
Motor-cycle of the type provided with a front engine (4) and a rear transmission (5) on a body frame (1). An intermediate shaft (18) is placed between a crank shaft (8) attached to the engine and a driving shaft (13) of the transmission ...
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JP7478904B2 |
This saddle-type vehicle enables shortening of a fuel hose.　This saddle-type vehicle comprises: an engine (11); a fuel tank (41) disposed at the upper rear side of the engine (11); a fuel pump (80) provided to the fuel tank (41); a fue...
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JP2024058909A |
An object of the present invention is to provide a vehicle drive device that can suppress a decrease in the degree of close contact between a prescribed external component and a seal portion due to a difference between the amount of ther...
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JP7475385B2 |
To provide a straddle type vehicle with a configuration that makes it possible to sufficiently secure the volume of an air cleaner and makes it possible to increase the length of an intake pipe member extending from the air cleaner to an...
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JP7457742B2 |
To provide an arrangement constitution for preventing mutual interference between a fuel pump and a throttle body in a straddle type vehicle.A straddle type vehicle 10 according to an embodiment includes: a fuel tank 15 supported by a ma...
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JP7450792B1 |
[Problem] To provide an optimal engine structure for a hybrid. [Solution] Upper and lower pistons are provided instead of pistons, and an inward ring of the cylinder inner skin is fitted between the inner recess of the inner skin of the ...
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JP7435290B2 |
To provide a coupling structure of a transmission and an internal combustion engine capable of preventing the deterioration of workability for coupling a torque converter and a drive plate, and capable of preventing the deterioration of ...
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JP7417561B2 |
To arrange electric components efficiently.An electric component arrangement structure includes: a vehicle body frame 20 which is a framework of a vehicle; an engine 11 serving as a power source; a power generator 13 which is provided at...
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JP2024004961A |
An object of the present invention is to provide an internal combustion engine equipped with a starter motor and a balancer, in which the axial dimension of a crankshaft can be reduced and the weight can be reduced. [Solution] An interna...
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JP2024002649A |
[Problem] To suppress heat damage to oil control valves. [Solution] In an engine (20) in which a cylinder head cover (24) is provided on a cylinder head (23) and is equipped with a variable valve device that changes the opening and closi...
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JP2023140241A |
To provide a walking type management machine which reduces vibration of a cover covering an engine and reinforces attachment to the engine.In a walking type management machine, a machine body (1) includes an engine (E) and a hood (4) is ...
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JP2023135136A |
To provide a hysteresis torque measurement device that is able to measure hysteresis torque of a damper device during traveling of a vehicle by an internal combustion engine.A hysteresis torque measurement device includes: a calculation ...
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JP7348929B2 |
To provide an electric component arrangement structure of a vehicle capable of shortening a harness connected to a control unit and a power generator.A motor cycle comprises an engine 41, a power generator 43 that is provided in the engi...
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JP7348235B2 |
To provide an electric component arrangement structure of a vehicle capable of shortening a harness connected to a control unit and a power generator.A motor cycle 1 comprises: an engine 41; a power generator 43 for generating power by u...
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JP7331638B2 |
A center of an actuator that rotates a steering shaft in side view of an outboard engine main body is at an outboard engine main body side from a clamp shaft supported by a clamp bracket and below the clamp shaft, and is further at a cla...
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JP2023116891A |
To provide an installation structure of a hydraulic sensor which inhibits damage of the hydraulic sensor when a vehicle is overturned and enables improvement of maintainability of the hydraulic sensor.An installation structure of a hydra...
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JP7328909B2 |
To provide a vehicle configured so that a pump can be prevented from being started due to large output from an engine.A vehicle is equipped with: a tank 5, mounted in a vehicle body, in which liquid is stored; a mechanism 6 that discharg...
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JP7326589B2 |
A power unit (1) is provided with: a cylinder (12) constituting a cylinder of an internal combustion engine (10); a piston 13 reciprocating inside the cylinder (12); a crankshaft (15) rotatably driven by the reciprocation of the piston (...
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JP7314525B2 |
There is provided a motorcycle which includes an engine including an exhaust port; an exhaust pipe connected to the exhaust port of the engine; and a catalyst disposed within the exhaust pipe. The exhaust pipe includes a catalyst case ac...
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JP7278322B2 |
To provide, for a saddle-riding type vehicle, a configuration capable of further enhancing a protection performance of a fuel injection valve located on a front side of an internal combustion engine.A protective structure S for a straddl...
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JP7276686B2 |
A vehicle driving apparatus is provided that includes a drive motor, an internal combustion engine, and an electrical generator and can inhibit a weight balance and motion performance of a vehicle from being deteriorated and lowered. A v...
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JP7274860B2 |
A front fender is provided in front of an air-cooled engine which is a drive source of a motorcycle. An air introduction hole which opens frontward is formed at a front part of a cylinder head of the air-cooled engine. A space around a p...
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JP7264693B2 |
To improve a degree of freedom in layout while preventing increase in a size of a rotation transmission mechanism.An internal combustion engine includes a rotation speed reduction mechanism which is driven with rotation of a camshaft. Th...
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JP7251349B2 |
To provide a working machine which can supply pressurized air to an oil tank while suppressing a temperature change of oil which is stored in the oil tank.A hydraulic shovel S1 comprises: an engine 3a; a working fluid tank 4b; an air sup...
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JP7236267B2 |
To provide an air-cooled engine that is easy to form a secondary air supply passage while suppressing increase in the number of components.An air-cooled engine E comprises a secondary air supply passage 42 that supplies secondary air SA ...
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JP2023030985A |
To enable easy positioning of an accelerator position sensor unit relative to a handle bar and fix the accelerator position sensor unit to the handle bar stably.An accelerator position sensor unit 1 includes: an accelerator position sens...
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JP7229874B2 |
To provide a multicopter which can stabilize the attitude during flight without making the same heavy.A multicopter 1 has: a suspension member 24; a propeller 21 and a motor 22 which generates lifting power for floating the suspension me...
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JP7215330B2 |
An exhaust device in which a muffler is disposed on a side of a straddle-type vehicle includes the muffler including a tail pipe configured to discharge exhaust gas and protruding rearward, a tail cover covering a periphery of the tail p...
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