Quotables
"It is my heart-warmed and world-embracing Christmas hope and aspiration that all of us, the high, the low, the rich, the poor, the admired, the despised, the loved, the hated, the civilized, the savage (every man and brother of us all throughout the whole earth), may eventually be gathered together in a heaven of everlasting rest and peace and bliss, except the inventor of the telephone. "
Mark Twain ; Christmas greetings, 1890
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| Number | Title | Issue Date |
| 8176895 | Electronic control governor In an electronic control governor that adjusts the amount of fuel supplied to an engine so as to coincide an engine rotation speed with a target rotation speed, by driving an actuator for actuating a fuel adjusting mean due to an actuator driving current overlapped ... | 05/15/2012 |
| 8167529 | Work vehicle A tractor includes a mounting plate, a protruding tube, a boom supporter, and a boom. The mounting plate is attachable to a frame on a side surface of a vehicle. The protruding tube is connected to the mounting plate, and shaped to protrude from a portion in which t... | 05/01/2012 |
| 8157070 | Marine reduction and reverse gear unit A marine reduction and reverse gear unit having an output shaft disposed at an acute (or obtuse) angle with respect to an input shaft 7 comprises: a drive gear 15 for transmitting torque from the input shaft 7; first and second driven gears 3... | 04/17/2012 |
| 8152942 | Method of hardening surface of metallic part, piston, cylinder head, and cylinder block each produced using the surface-hardening method, and process for producing the same With regard to a surface hardening method wherein a surface of an engine member is coated with an alloy layer having high abrasive resistance so as to improve the life of the member and a production method of a piston or the like wherein abrasive resistance of the m... | 04/10/2012 |
| 8146723 | Hydraulic control apparatus for marine reversing gear assembly for watercraft A hydraulic control apparatus for marine reversing gear assembly for watercraft includes a pressure-reducing valve for adjusting pressure of working oil supplied from a supply pump, and supplying working oil to forward and reverse clutches; a proportional electromag... | 04/03/2012 |
| 8146573 | EGR device for engine It is intended to provide an EGR device for an engine in which a cooling structure such as an EGR cooler is not required and which reduces Nox contained in the exhaust gas in the whole operation areas, so as to correspond to recent exhaust gas regulation. An EGR dev... | 04/03/2012 |
| D655316 | Lawn mower | 03/06/2012 |
| 8126638 | Engine In an engine which may show a behavior where an engine speed is not always minimized after compression top dead center of a cylinder in which poor fuel injection occurred, the cylinder in which poor fuel injection occurred is detected. A common rail diesel engine ( | 02/28/2012 |
| 8122708 | Exhaust gas purification device An exhaust gas purification device having a DPF provided in an exhaust system of an internal combustion engine. The device has one or more sound pressure measurement means for measuring exhaust sound pressure and calculation means for calculating the amount of PM ac... | 02/28/2012 |
| 8122695 | Lawn mower grass collector lift mechanism A lawn mower is provided wherein mowed grass is discharged from a mower device into a grass collector, with turnover of a traveling body being prevented, with the grass in the grass collector deposited in a container. The lawn mower has a mower device mounted on a t... | 02/28/2012 |
| 8096286 | Method of controlling internal combustion engine A method for controlling an internal combustion engine, in which a traveling with reduced cylinders is controlled according to the idle-speed after the engine starting, so as to restrain the discharge of white smokes at the time lag for temperature equilibration soo... | 01/17/2012 |
| 8060292 | Cetane number detection means and engine having the cetane number detection means A cetane number detection device in which an angular velocity detection device (10) for detecting the rotation angular velocity of the crankshaft (11) of an engine (54), and which detects a variation in the value of the amplitude of the angular ... | 11/15/2011 |
| 8042638 | Rotary working machine Ample spaces are secured on a rotating table frame, in front of and behind a control valve. A rotary working machine where a step is placed on a rotating table frame, at the front of the frame, and a control valve is placed below the step. The step has operation lev... | 10/25/2011 |
| 8042516 | Method of controlling valve timing of diesel engine In a diesel engine equipped with an injector 1 having a plurality of intersections between an axis line of the injector 1 and the axes of injection holes 10a bored in the injector 1, an air intake valve 25 is controlled so t... | 10/25/2011 |
| 8037864 | Diesel engine In a diesel engine 10 equipped with a fuel injection device 50 having a fuel supply pump 53 for pressingly sending a fuel, a common rail 52 for accumulating the fuel pressingly sent from the fuel supply pump, injectors 51 for injec... | 10/18/2011 |
| 8033590 | Tractor An object is to provide an assist grip for an operator to easily ride on/off an operation section. An assist grip 31 for supporting a weight of an operator riding on/off an operation section 4 is disposed in front of a steering wheel 11 s... | 10/11/2011 |
| 8033298 | Hydraulic valve equipment of working vehicle With regard to the present invention, valves are modularized so as to improve operativity, and the valves are formed by one member and changed the arrangement thereof so as to be miniaturized, thereby making the maintain work easy. Namely, a PTO rear cover 3 | 10/11/2011 |
| 8033086 | Lawn mower with grass collection box A lawn mower is provided with a lawn mowing mechanism, a grass collection box receiving grass mowed by the lawn mowing mechanism, a lift mechanism for lifting the grass collection box high, and a rear lid plate structured such as to openably close an opening in the ... | 10/11/2011 |
| 8020684 | Shift apparatus for inboard-outboard drive A shift apparatus of an inboard-outboard drive in which shift operation can be carried out by electrical means without using known cables such as wires is provided. Solenoid valves 35 and 36 which carry out shifting operation in an oil-hydraulic... | 09/20/2011 |
| 7958980 | Protection device for cylinder A conventional solid protection device disposed on an exposed side of a cylinder for actuating a working device had a possibility of being permanently deformed by contacting an obstacle so as to be prevented from sliding properly corresponding to the telescopic move... | 06/14/2011 |
| 7958693 | Boom for excavation machine In a boom 15 for a working machine 10 attached to an upper rotational body 30 supported on a center of an upper portion of a crawler-type traveling device 40 to be transversely rotatable, the boom 15 includes, as portions cast by i... | 06/14/2011 |
| 7958657 | Fixing structure of work machine In the conventional connection and fixture part between a working vehicle and an excavator, a connection pin is made to contact a guide plate to be fixed in position, thereby requiring a high rigidity of the guide plate, accuracy of recreation of positioning of the ... | 06/14/2011 |
| 7954316 | Hydrostatic stepless transmission A hydrostatic stepless transmission comprises: a hydraulic pump; a hydraulic motor, wherein at least one of the hydraulic pump and motor is variable in displacement, and is provided with a movable swash plate; a closed circuit connecting the hydraulic pump and motor... | 06/07/2011 |
| 7954315 | Hydraulic circuit structure of work vehicle A hydraulic circuit structure of a work vehicle capable of solving a problem in a conventional structure wherein, in a machine attitude control in back hoe operation, pressure oil is preferentially fed to light-loaded machines and some work machines are slowly moved... | 06/07/2011 |
| 7931301 | Traveling vehicle The purpose of the present invention is to make supplying fuel to a fuel tank easier without making the fuel tank interfere with a drive shaft or a front wheel drive shaft and without lowering the minimum ground clearance of a traveling vehicle. A fuel tank is dispo... | 04/26/2011 |
| 7926468 | Cold start device for fuel injection pump A fuel injection pump provided with a diesel engine having a starter started up by a key switch. The fuel injection pump comprises a cold start device having a sparking actuator, the starter and the sparking actuator. The fuel injection pump includes an activator th... | 04/19/2011 |
| 7921827 | Accumulator fuel injection device To provide an accumulator fuel injection device, so as to stabilize the operation of a pressure control valve for controlling a fuel pressure in an accumulator. The accumulator fuel injection device includes a pressure control valve 6 for controlling the fuel... | 04/12/2011 |
| 7921826 | Fuel supply device for engine To make it possible to pump a fuel from a supply pump into an accumulator, even when a pressure control means provided with a pressurized fuel pathway is out of action. In a fuel supply system of an engine, which is provided with pressure control means controlling a... | 04/12/2011 |
| 7913799 | Working vehicle The invention provides a working vehicle which can easily couple the accelerator arm of the governor of the engine and the shift peal in spite that the rotating speed of the engine can be easily changed on the basis of the operation of the shift pedal, and the manuf... | 03/29/2011 |
| 7908068 | Engine controller of hydraulic shovel A hydraulic shovel including a selection means for an engine which is capable of arbitrarily selecting either of an isochronous control and a droop control, and a traveling detection means for detecting the traveling state of a traveling device. The hydraulic shovel... | 03/15/2011 |
| 7900737 | Working vehicle There is provided a power transmission device for a working vehicle, in which a drive takeoff shaft for front wheels can be easily mounted on or dismounted from a transmission case and hence the workability of assembly, maintenance, and the like can be improved but ... | 03/08/2011 |
| 7896716 | Hydraulic saildrive apparatus The subject invention provides a hydraulic saildrive apparatus comprising an upper unit 103 having an input shaft 1 connected to an engine 102 inside a boat, and a lower unit 104 having an output shaft 4 including a propeller shaft... | 03/01/2011 |
| 7895834 | Hydraulic stepless transmission It is an object, in a hydraulic stepless transmission, to change capacity of a hydraulic pump to thereby make output characteristic different between forward and reverse travel and obtain efficient output characteristics. In the hydraulic stepless transmission forme... | 03/01/2011 |
| 7877993 | Shift operating device for traveling vehicle The purpose of the invention is to simplify the linkage mechanism of a shift operating device and to unitize the shift operating device so as to improve the reliability of assemble accuracy. A forward traveling pedal and a rearward traveling pedal are rotatably supp... | 02/01/2011 |
| 7874392 | Excavating machine It is an object of the present invention to provide a cover for a power shovel which can be manufactured at a low cost by reducing the number of parts and production man-hours and can be improved in maintainability. In the power shovel 50 which include an upp... | 01/25/2011 |
| 7857086 | Working vehicle A working vehicle in accordance with the present invention is provided with an engine mounted on a front portion of a vehicle body frame constructing a traveling vehicle body, a backhoe arranged on a rear portion of the vehicle body frame, a mower device arranged be... | 12/28/2010 |
| 7841430 | Transmission A transmission includes a transmission case accommodating a planetary gear mechanism, a traveling speed change mechanism, a differential gear mechanism and a PTO clutch mechanism, and supporting an HST. The HST is connected to a first end wall of the transmission ca... | 11/30/2010 |
| 7836982 | Compact crawler type tractor A compact crawler type tractor having an excellent turning feeling is provided. A hydraulic speed change mechanism for turning includes a hydrostatic transmission pump for turning and a hydrostatic transmission motor for turning, and is characterized in that the hyd... | 11/23/2010 |
| 7828097 | Construction machine An object is to provide a construction machine containing an engine (30) and a heat exchanger (31) in a bonnet (14), adapted for easy cleaning of a side of the heat exchanger (31) toward a cooling fan. A space (29) into whic... | 11/09/2010 |
| D626572 | Lawn mower | 11/02/2010 |
