SUZUKI KABUSHIKI KAISHA Patent applications |
Patent application number | Title | Published |
20100170473 | ELECTRONICALLY CONTROLLED THROTTLE VALVE UNIT - An electronically controlled throttle valve unit includes a valve shaft supported by a throttle body, a throttle valve provided on the valve shaft rotatably therewith, an actuator for controlling the valve shaft, and a mechanical valve opening/closing mechanism. The mechanical valve opening/closing mechanism comprises: a valve lever provided on the valve shaft rotatably therewith; a cam lever supported rotatably with respect to the valve shaft so as to be directly operated through a throttle operation; and a link lever supported rotatably by the throttle body and transmitting a rotation of the cam lever in a direction of opening the throttle valve to the valve lever so as to rotate the valve lever and the valve shaft in a throttle valve opening direction with a predetermined rotation angle characteristics. | 07-08-2010 |
20090094965 | EXHAUST SYSTEM OF OUTBOARD MOTOR - An exhaust system of an outboard motor includes: an exhaust passage forward portion including exhaust passages for leading exhaust in the exhaust passage of an exhaust manifold; an exhaust passage reversed portion formed in parallel with the exhaust passage of the exhaust passage forward portion and including exhaust passages communicating with an exhaust passage in an engine holder; and an exhaust passage U-turn portion including an exhaust passage communicating with the exhaust passage of the exhaust passage forward portion and the exhaust passage of the exhaust passage reversed portion. A catalyst for purifying the exhaust is disposed at a junction between the exhaust passages. | 04-16-2009 |
20090078492 | STRADDLE TYPE VEHICLE WITH ELECTRIC POWER STEERING APPARATUS - A straddle type vehicle is provided with a body frame of a vehicle, a bar handle provided in a front portion of the vehicle body frame, a steering shaft transmitting a turning operation of the bar handle to a pair of right and left front wheels, and an electric power steering apparatus mounted in an intermediate portion of the steering shaft for assisting a steering motion of the bar handle. The electric power steering apparatus includes, in a state of the vehicle capable of being traveled, an electric power steering main body including an electric motor, a gear unit, an input shaft and an output shaft, an upper steering shaft in which the bar handle is attached to an upper end portion and an upper end of the input shaft is connected to a lower end portion, and a support member supporting the upper steering shaft. | 03-26-2009 |
20090078491 | STRADDLE TYPE VEHICLE WITH ELECTRIC POWER STEERING APPARATUS - A straddle type vehicle with an electric power steering apparatus includes a vehicle body frame, a bar handle disposed in a front portion of the vehicle body frame, a steering shaft transmitting a turning operation of the bar handle to a pair of right and left front wheels, an electric power steering apparatus mounted in an intermediate portion of the steering shaft for assisting a steering motion of the bar handle, and an engine unit mounted in a center lower portion of the vehicle body frame in rear of the steering shaft. The electric power steering apparatus includes an electric motor arranged in front of the steering shaft. | 03-26-2009 |
20090038914 | CONVEYOR FOR SHEET-SHAPED THIN PLATE AND METHOD OF CONVEYING SAME - A conveyor for guiding and conveying a plurality of sheet-shaped thin plates in rows arranged side by side to a welding position at which ends of the adjacent thin plates are butted and welded to each other, includes a plurality of conveying paths, which are adjacent to each other, having different conveying surfaces which are placed on a same horizontal plane, and a guide unit disposed between the adjacent two conveying paths for guiding the thin plates on one of the conveying paths with respect to another one thereof toward the welding position. Each of the conveying paths is composed of a plurality conveying rollers, and the guide unit includes guide rollers each having a guide surface for guiding the thin plate on the one of the conveying paths in a state that the thin plate on the one conveying path is partially depressed with respect to the another one of the conveying path. | 02-12-2009 |
20090031986 | Intake Control Device For Vehicle Engine - An intake control device for a vehicle engine includes: a throttle body; a main throttle valve configured to be opened or closed in response to an operation applied to a throttle grip, the main throttle valve being rotatably supported by the throttle body; a sub-throttle valve configured to be opened or closed under control of an actuator, the sub-throttle valve being rotatably supported by the throttle body; an intake air path formed in the throttle body and provided with the main throttle valve and the sub-throttle valve so as to open or close the intake air path; and a bypass air path that is different from the intake air path and provided with an idle speed control (ISC) valve that is controlled so as to open or close the bypass air path in conjunction with the sub-throttle valve. | 02-05-2009 |
20080289892 | STRADDLE-TYPE ROUGH-ROAD RUNNING VEHICLE - A straddle-type rough-road running vehicle includes a vehicle body frame supporting front and rear wheels, an engine unit mounted to the vehicle body frame and including an engine body and a power transmission case, a straddle type driver's seat, an intake control unit for controlling an air/fuel ratio, and an air-cleaner case for supplying a clean air to the intake control unit. The intake control unit and the air-cleaner case are connected to each other, and the air-cleaner case is disposed above the power transmission case. An engine mounting portion is formed in a frame shape opened such that the engine unit is surrounded from a vertical direction and a longitudinal direction. The engine body, the power transmission case, the intake control unit, and the air-cleaner case are disposed in an arrangement offset from the engine mounting portion in a side view. | 11-27-2008 |
20080268729 | Steering Arm Structure of Outboard Motor - An outboard motor is steerably mounted to a hull via a bracket and a steering arm is mounted to a steering bracket unit attached to the outboard motor. The steering arm includes a shift grip as a shift operating unit, a throttle grip as a throttle operating unit and a throttle adjusting knob as a throttle adjusting operating unit. These units are adjacently disposed in the described order in a forward direction of a hull. | 10-30-2008 |
20080257308 | Electronically Controlled Throttle Valve Unit - An electronically controlled throttle valve unit includes a valve shaft supported by a throttle body, a throttle valve provided on the valve shaft rotatably therewith, an actuator for controlling the valve shaft, and a mechanical valve opening/closing mechanism. The mechanical valve opening/closing mechanism comprises: a valve lever provided on the valve shaft rotatably therewith; a cam lever supported rotatably with respect to the valve shaft so as to be directly operated through a throttle operation; and a link lever supported rotatably by the throttle body and transmitting a rotation of the cam lever in a direction of opening the throttle valve to the valve lever so as to rotate the valve lever and the valve shaft in a throttle valve opening direction with a predetermined rotation angle characteristics. | 10-23-2008 |
20080231024 | PLANING BOAT WITH AIRBAG SYSTEM - A planing boat, particularly of a small size, is provided with an airbag system. The airbag system includes at least one bag-shaped airbag body, a housing which accommodates the airbag body, a detector for detecting a collision of the boat, an expanding unit which inflates the airbag body at the time of collision of the boat, and a controller for controlling the detector and the inflation of the airbag body. In a preferred embodiment, the airbag system includes a first airbag body in the handle cover which is blown up from the handle bar to a rear side of the boat and a second airbag body in the handle cover which is blown up toward a front side of knees of a rider. | 09-25-2008 |
20080230037 | FUEL SUPPLY DEVICE OF MOTORCYCLE - A straddle type motorcycle includes a frame, an engine mounted on the frame and having a substantially vertical cylinder assembly and an intake air passage extended backward from a rear surface of the cylinder assembly, a fuel tank disposed above the cylinder assembly, and a fuel supply device. The fuel supply device includes a fuel pump disposed at a rear portion of the fuel tank, the fuel pump being overlapped with the cylinder assembly in a longitudinal direction of the motorcycle in a side view of the motorcycle, a fuel injector installed on the intake air passage, and a fuel hose connecting the fuel injector with the fuel pump. | 09-25-2008 |
20080230030 | INTAKE DEVICE FOR MOTORCYCLE - A motorcycle includes an engine having a substantially vertical cylinder assembly and disposed in a front half of a vehicle body frame, an inverted type rear cushion unit disposed behind the engine in substantially vertical posture, an air cleaner disposed behind the rear cushion unit and below a rider's seat, and an intake air passage connecting air an intake port formed in a rear portion of the cylinder assembly and the air cleaner each other. The intake air passage, i.e., connecting pipe, is arranged so as to be overlapped with an upper portion of the rear cushion unit in a side view of the motorcycle. A cross section shape of the connecting pipe is a vertically long shape in which its longitudinal size is greater than its lateral size. | 09-25-2008 |