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Patent Searching and Data


Matches 951 - 1,000 out of 1,831

Document Document Title
JP3405946
To provide a 'Viscolock (R)' type coupling having the advantages of a 'Viscolock (R)' and which does not make any exceptions of any limitations delaying reaction speed. In a coupling having a plurality of friction plates 16 and 17, a hou...  
JP2003065401
To provide a power transmission device with its whole construction made in a small size capable of shutting off the transmitted power without using any part(s) other than power transmission parts when a torque exceeding the requisite val...  
JP2003065365
To provide a centrifugal clutch having excellent performance of power transmission in spite of small size and capable of changing smoothly transmission characteristic.The centrifugal clutch 1 comprising, a driven drum 2, a drive shaft po...  
JP2003056655
To provide a power transmission mechanism for a toy vehicle with an engine capable of smoothly shifting between an advancing operation and a retreating operation by a relatively simple structure. This power transmission mechanism is prov...  
JP2003049873
To enhance added value by providing a brake assisting function applying rotational resistance to wheels when braking torque is larger than driving torque in a bearing device for an axle. In the bearing device for the axle, a mechanical c...  
JP3398785
PURPOSE: To offer a general use controller, which does not require detailed particularization for individual vehicles or operation modes of vehicles, and reduces the oscillatory response to clutch engagement to the minimum. CONSTITUTION:...  
JP2003042196
To provide a centrifugal coupling of simple structure improved in reliability with light weight in compact size, at low cost so as to be built in a vehicle in achieving a desired configuration. The centrifugal coupling is equipped with a...  
JP2003025862
To adjust a torque distribution ratio of front and rear wheels according to travel conditions without using a clutch, an actuator, etc., but with a simple, light, compact and less costly construction.There is provided the 4-wheel-drive s...  
JP3388182
To properly perform a switch between a four-wheel drive condition and a two-wheel drive condition so as to smoothly perform turning and steering on a slope by arranging a one-way clutch provided with a frictional resistance part between ...  
JP3385596
PURPOSE: To smoothly close and open a curtain by fixing a cam plate to the cam shaft of a motor, loosely fitting driven members such as a slider holder, a skirt, a pulley and the like to the same, and suppressing the clutch connection be...  
JP2002364684
To provide a disk brake released by a torque capable of handling a torque from a load more properly than before without producing the risk with safety. This disk brake comprises: braking wheel devices 10 and 11 disposed between a drive s...  
JP2002364683
To provide a means for overcoming a peeling moment at the time of start of a clutch and a rotation/translation motion converting and transmitting device placed at the rear of an electric motor used as a drive motor. The clutch 16 is form...  
JP2002357141
To improve riding comfort by restricting engine output by judging abrupt acceleration at the time of start before connecting a centrifugal clutch. A monitoring start condition judging part 80 judges whether an engine 1 satisfies the moni...  
JP3378097
PURPOSE: To simplify a structure by making the clutch center and a pressure plate relatively displaceable in the rotational direction, converting relative displacement by inverse torque input into axial directional relative displacement,...  
JP3378100
PURPOSE: To provide a clutch structure which has the simple constitution for smoothly carrying out one-push operation start, besides the kick start without restricting the function of a reverse torque limitter mechanism. CONSTITUTION: As...  
JP2002349689
To provide an improved control method and control system of an automatic transmission for a vehicle, in which a master clutch frictionally engaged by centrifugal force is employed. In the control method/system, the power transmission sys...  
JP2002349612
To provide an overload slip device which has a small number of parts, can be easily assembled, and is inexpensive. The device is constituted of a gear 3, which has a non-circular recessed part 3a in which the dimension of an inner diamet...  
JP2002340040
To provide a coupling that can ensure engagement of a multiple disk clutch by a pressure plate even when the multiple disk clutch wears.The coupling 1 moves the pressure plate 11 axially by means of an electromagnet 19 and engages the mu...  
JP2002340017
To provide a joint mechanism capable of inexpensively connecting a driving shaft of an electric motor and a driven shaft rotated and driven by the driving shaft without generating slapping sound, and a steering operation assisting device...  
JP2002340052
To provide a hydraulic pump for an automobile capable of securely changing slow and fast rotational speeds corresponding to an engine rotation speed by a simple constitution, and achieving compactness.Between an input shaft 3 from an eng...  
JP2002340038
To use a strong and low-cost member, and not a nonmagnetic member, as a torque transmitting member.An electromagnetic clutch mechanism comprises outer and inner rotary members 3 and 5 arranged for relative rotation via a bearing part 52,...  
JP2002340150
To provide a structure between a gear transmission and torque control couplings in which shafts connected to the torque limit couplings easily react by bending moment and force in a transverse direction, and the torque limit couplings ar...  
JP2002340023
To provide a power transmission device capable of easily starting an automobile on a grade.A control-type sliding clutch 20 and a mechanical control-type bidirectional clutch 30 are assembled between an input shaft 1 to which the rotatio...  
JP2002335721
To propose a structure of a planting transmission frame for simplifying an assembly process of the planting transmission frame at a planting part of a rice transplanter and to not only simplify the assembly process but also share members...  
JP3374065
To provide a clutch device for a power screw driver wherein miniaturization of a device and lightening of weight can be attained, can suppress heating, and durability can be enhanced. In this clutch device for a power screw driver provid...  
JP2002327666
To provide a starter device including a one-way rotating means such as a one-way clutch arranged to receive a larger torque and allowing a cost reduction, etc., without requiring a high strength, rigidity, and processing accuracy of comp...  
JP2002327678
To provide a wind power generation device capable of overcoming the cogging phenomenon at the start of a generator with the rotation energy accumulated in a windmill and preventing the power generation loss at the start of the generator ...  
JP2002321540
To provide a power buffer device capable of smoothly braking wheels in braking operation of rear wheels and comfortable operation when turning.An intermediate slider 45 is placed movably in the axial direction between a drive-side cam 39...  
JP2002316583
To provide a vehicle mirror device capable of enhancing a durability of a clutch mechanism and preventing a variation of a press-contact load between a clutch member and a rotation member.In the vehicle door mirror device 10, a fitting s...  
JP2002310259
To transmit a drive torque without causing loss and control an engine brake so as to improve the comfortableness in driving operation in a vehicle running on an off-road and provided with a V belt type continuously variable transmission ...  
JP2002310263
To obtain the same comfortableness as in the case of a vehicle provided with an interaxle lock by preventing an impact or a shock of a drive train in the case of an all wheel drive vehicle without interaxle lock.In this drive train for t...  
JP2002307322
To shorten the whole length of a driver drill.This driver drill is formed by providing an epicyclic gear device 24 formed of several stages of epicyclic gear train 24a and 24b for transmitting the rotation of a motor to a spindle 19, red...  
JP2002303335
To suppress rise in internal temperature in a friction type torque limiter with a simple structure.In a torque limiter constituted by an inner member 1, an outer member 3 to which one end of the inner member 1 is fitted in capable of rel...  
JP2002303340
To provide a two-way rotation clutch used for an opening/closing device for an electric slide door which is simple in structure and can reduce costs and improve energy efficiency.This clutch is constituted by a mounting bracket 2 for sup...  
JP2002295523
To save energy and improve productivity by forming a wall thickness of the clutch housing into a thin shape to implement extensive miniaturization in an automatic centrifugal clutch for start in which a plurality of clutch plates are alt...  
JP2002286053
To provide a centrifugal friction clutch capable of improving the torque transmission function for a clutch without enlarging the whole device.A link structure moving the whole body of a friction piece to the radial outside is constitute...  
JP2002276693
To miniaturize a clutch mechanism.This clutch mechanism is provided with a plate spring integrally rotated with a first gear disposed between the first gear and a second gear having a same rotary shaft. The plate spring is so disposed th...  
JP2002266899
To ensure smoothness of a sliding part of a pilot clutch and magnetic force required for coupling.The coupling comprises a case-type torque transmission member 3 and a shaft-type torque transmission member 9, a main clutch 11 located bet...  
JP2002266889
To provide a bi-directional torque limiter having a simple structure and using an energizing member.This torque limiter comprises a first shaft rotation around an axis; a cylindrical member externally inserted on the first shaft to be fr...  
JP2002266900
To improve mountability by increasing inside space, torque transmission capacity and oil to be filled and compacting the size in an axial direction.The electromagnetic coupling comprises a main clutch 7 for coupling a case-type torque tr...  
JP2002262512
To provide a geared motor having a new structure, capable of restraining a manufacturing cost, stably engaging/disengaging a clutch means disposed on a driving force communicating path to an output member of a motor for load driving, the...  
JP2002250245
To provide a method of operating a reciprocating internal combustion engine for increasing the net output and improving the net fuel consumption rate by reducing the frictional loss power in the indicated output of the same size as the c...  
JP2002242959
To provide a direct acting two-way rotary clutch and its application suitable for use in the opening/closing device of an electric sliding door for an automobile or a travel drive transmission device of a travel vehicle body or the like,...  
JP2002218814
To provide a mowing machine which can improve operability, dustproof property and waterproof property and whose manufacture cost can be reduced.When the rotation of the mowing machine is lowered, a brake means 24 is automatically operate...  
JP2002213492
To provide a clutch device, capable of properly using two kinds of one-way clutch functions through switching by internally storing a torque cam having the one-way clutch function in both directions.An engaging pin 20 is formed into a sh...  
JP2002213501
To solve the conventional problem of a friction clutch device having a complicated structure causing a high manufacturing cost because its output side member is axially moved by the action of a cam when rotational torque is applied to it...  
JP2002206621
To provide an electric actuator for stopping an output to an output shaft when an abnormal load is produced on the output shaft.In this electric actuator for extending and retracting an extension/retraction tube by transmitting the drivi...  
JP2002195311
To provide a two-way clutch capable of transmitting limited torque between two members until a roller clutch is locked.This two-way clutch 11 is provided with the roller clutch 58 and a torque generation device 84. The torque generation ...  
JP2002195359
To provide an interesting automatic transmission having a novel structure for making each of a plurality of input gears engaging with switching gears perform a switching operation independently and smoothly.This automatic transmission 1 ...  
JP2002195313
To provide an overload clutch device using a helical gear in a part and acting regardless of a rotation direction when a predetermined overload is generated.This device is provided with a first rotating member 53 having the helical gear ...  

Matches 951 - 1,000 out of 1,831