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Match Document Document Title
9041331 Motor controlling apparatus  
A motor controlling apparatus includes a first target torque value calculator, a frequency detector, a second target torque value calculator, a torque command value calculator, a torque limiter,...
7972243 Control device for plural propulsion units  
A control device for propulsion units is adapted to synchronize the engine rotational speeds of a plurality of propulsion units arranged in a row on a vessel and operatively and electrically...
7894964 Engine control apparatus  
An engine control apparatus basically has a clutch release detecting component, a time measuring component and a rotational speed synchronization control component. The clutch release detecting...
7214164 Shift operation control system  
A shift operation control system for an outboard motor, which is capable of reducing a load acting on a shift operation lever during a shift operation and a shock occurring during the shift...
7086988 Interactive gear engagement  
A vehicle powertrain has an engine coupled to an electronically-controlled automatic transmission. A method for controlling the vehicle powertrain during a transmission shift from a neutral gear...
6757604 Method and apparatus for determining torque at desired locations on a machine  
A method and apparatus for determining a value of torque at a desired location on a machine. The method and apparatus includes choosing the desired location, determining an operating condition...
6537179 Vehicle drive apparatus and control method thereof  
A vehicle drive apparatus has a pump that supplies operating fluid for performing speed shift control of a power transfer apparatus, and a driving motor that drives the pump. If it is determined...
6478713 Engine limit control for closed-throttle transmission shifting  
An improved engine and transmission control method for coordinated control of closed-throttle transmission shifting, wherein the transmission control provides engine speed and torque rate limits...
6364726 Control system for outboard motor  
An outboard motor includes the direct fuel injection system. The outboard motor also includes an ECU that monitors various engine operating conditions and controls various engine operating...
6259986 Method for controlling an internal combustion engine  
A method is presented for controlling powertrain torque by minimizing the error between the actual powertrain torque (as read by the torque sensor) and the desired powertrain torque (as requested...
6148795 Method and arrangement for operating an internal combustion engine  
A method for operating an internal combustion engine includes evaluating a variable which represents the load of the engine. This variable is determined from a torque value measured at an output...
6022291 Apparatus and method for controlling rotational speed and direction of a drive shaft of a crop sprayer  
A speed control assembly includes a throttle which controls the rotational speed of a crankshaft of an engine and a hand lever which is operatively coupled to the throttle. The speed control...
5833572 Torque management for garage shifts  
A torque management apparatus for an automatic transmission of an internal combustion engine. The apparatus includes a sensor for sensing shifting of the transmission to a Neutral mode. An engine...
5795263 Actuation systems and mechanisms  
An actuation system particularly for a vehicle clutch, in which a source of pressurized fluid is interconnected with a slave cylinder (11) via a displacement means (12). The displacement means...
5484351 Arrangement for controlling the torque to be supplied by a drive unit of a motor vehicle  
An arrangement controls the torque to be supplied by a drive unit of a motor vehicle especially a motor vehicle at standstill or a rolling motor vehicle. Apparatus are provided which compute the...
5345841 Elevated low idle for coasting in neutral  
The present invention provides a control which automatically elevates engine speed to a preselected value when the vehicle coasting in neutral above a preselected speed. In order to accomplish...
5188206 Single lever control  
A single lever control for operating a throttle and a clutch, the control including a housing, a shaft pivotably supported by the housing, a shift mechanism operably connected to the shaft and...
4646588 Pedestal base single lever control unit  
A single lever control head assembly (10) for dual-position-shifting of a transmission and dual position throttle control of a motor includes a support housing (12) and a single lever (62)...
4612829 Lever operating device in excavator  
A lever operating device in an excavator comprises an accelerator arm interlocked with an accelerator lever to pivot fore-and-aft, a pivotable arm interlocked with a control lever for a...
4512451 Single lever control assembly to permit disengagement between two functions  
A control lever assembly, particularly for controlling marine propulsion systems, having first and second signal outputs controllable simultaneously by a single lever. The lever is journalled for...
RE31861 Single lever remote control for engine throttle and clutch  
Disclosed herein is A throttle control for an engine including a housing supporting a control lever for rotation relative to a neutral position, a throttle lever movably mounted on the housing and...
4470492 Single station, single lever control assembly  
A control assembly particularly for use in marine controls where a single lever thereof actuates a clutch and throttle of a marine power unit. The assembly has a first input shaft rotatable...
4466526 Helicopter engine control with rotor speed decay anticipator  
The speed (54, 56) of the free turbine (40) of a helicopter engine (20) is compared (103) with the speed (105, 106) of the helicopter rotor (10) to indicate (101, 102) autorotation, and the...
4326612 Control device for marine gearbox and engine  
A control function splitter for controlling a clutch and gearbox assembly and a throttle, particularly in marine applications. The splitter has main and override throttle shafts, and a clutch...
4253349 Control unit for marine engines employing neutral lock mechanism  
A control unit for an engine of the type having a shift means for shifting between forward, neutral, and reverse and a throttle means for controlling engine speeds between idle and high speed...
4232771 Single lever remote control  
Disclosed herein is a throttle control for an engine including a housing supporting a control lever for rotation relative to a neutral position, a throttle lever movably mounted on the housing and...
4205738 Control mechanism for marine engine  
A single lever clutch and throttle control which in normal operation assures that the throttle is held out of operation until the clutch is completely engaged and further assures that the clutch...
4144956 Single lever control unit for engines  
A control unit comprising a casing, a drive shaft rotatably supported by the casing, a lever having a boss secured to the drive shaft, a shift rod extending through the boss and slidably inserted...
4137799 Adjustable interlock hand lever  
A single lever control unit for sequentially operating a transmission and throttle and, selectively, for operating the throttle independently of the transmission. A throttle shaft assembly...
4119186 Single lever control having a throttle warm-up lever  
A single lever control for the throttle and clutch of a marine propulsion device including a housing pivotally supporting both a main control lever and an auxiliary warm-up lever, a throttle...
4106604 Control unit for throttle and clutches  
A control unit comprises a frame member, a drive shaft rotatably supported by the frame member, a lever member slidably mounted on the drive shaft, a shift rod secured to the lever member, locking...
4089397 Control mechanism  
A control mechanism comprising a lever, a housing member, an axle journaled in the housing, a throttle operating means turnable by the lever and secured to the axle, gear means rotatable by the...
4034835 Clutch and throttle control mechanism  
Control mechanism adapted to operate both the clutch and throttle of engine by a single main lever. The mechanism assures that the throttle is held out of operation until the clutch is completely...
4013155 Single lever control unit with throttle lever  
A single lever control for controlling engine, said control having a housing, a throttle actuating arm and a clutch actuating arm operatively connected thereto for rotation only during the first...
3858101 SHIFT MOTOR ACTUATOR CIRCUIT  
A marine propulsion outboard or stern drive includes a motor driven, hydraulic shift mechanism. A DC motor includes the conventional separate reverse winding and forward winding, each of which is...
3842695 SINGLE LEVER CONTROL  
A single lever remote control assembly for marine power units or engines which is mounted at a position remote from the engine and connected to the engine by motion transmitting remote control...
3828902 IMPROVED SINGLE LEVER REMOTE CONTROL DEVICE FOR ENGINES  
This invention relates to a remote control device utilizing a single control lever for both the clutch and throttle of the engine to be controlled, together with a free acceleration lever for...
3824879 ACTUATOR FOR MULTIPLE ACTION REMOTE CONTROL OF A SHIPS DRIVE SYSTEM  
An actuator for speed and directional control of a ships drive and gearing system wherein a single handle-lever turns a control shaft with a control disk coupled to a follower disk and when in one...
3780842 SINGLE CLUTCH AND THROTTLE LEVER COMBINED WITH A THROTTLE WARM UP LEVER  
Disclosed herein is a control for the throttle and clutch of a marine propulsion device, which control comprises a control lever mounted on a frame for rotation about a first axis, means operably...
3741045 SINGLE LEVER CONTROL APPARATUS FOR MARINE ENGINE  
A single lever control apparatus for marine engine for operating the clutch and the throttle. The throttle operating member and the clutch operating member are operated independently of each other...
3643528 ACTUATING HANDLE ASSEMBLY  
An assembly for actuating the reversing gear and the gas throttle of an internal-combustion engine, comprising a first lever for actuating the reversing gear and a second lever for actuating the...
3600978 CLUTCH AND THROTTLE CONTROL FOR OUTBOARD MOTORS  
Controller mechanism in which the position of two rotationally displaceable output elements is controlled from a single displacing or operating member in coordinated fashion through the medium of...
3581603 MARINE ENGINE CONTROL  
A single lever throttle and transmission control for marine engines mounted remote from the engine and connected to the engine by throttle and transmission control cables. The control comprises an...
3530736 SINGLE LEVER CONTROL  
3511117 SINGLE LEVER CONTROL UNIT  
3470771 TRANSMISSION AND AUXILIARY THROTTLE CONTROL HAVING A SAFETY INTERLOCK  
3444765 CONTROL FOR FORWARD AND REVERSE DRIVE AND FOR ENGINE POWER,WITH SPECIAL ADJUSTMENTS FOR ENGINE IDLING AND ACCELERATION  
3438468 SINGLE HANDLE CONTROL MECHANISMS  
3400790 Valve and motor-brake controls operated thereby  
3361011 Control unit for engine and forward and reverse drive  

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