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JP2002145085 |
To provide an electric power steering device for reducing the number of part items, improving assembling efficiency, having stability, and freely setting sliding rotational torque.A torque limiter has a disk-like case 12 fixed to an elec...
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JP2002147499 |
To provide a bidirectional torque limiter having adjustable different torque values in normal rotation and reverse rotation.In this bidirectional torque limiter 10, an outer ring 1, an inner ring 2 and a side ring 3 are respectively conc...
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JP2002144897 |
To improve a power transmission device for a small-sized vehicle.The power transmission device for the small-sized vehicle comprises a starting clutch mechanism 10 and an input torque buffer mechanism 9 arranged on a gearbox shaft 1 so t...
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JP2002139071 |
To provide a torque limiter preventing damage to a mechanical operating system.A torque limit module 20 is constituted so as to be mounted in a main body 21 by any of a plurality of positions. Each position has a geometric shape of the s...
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JP2002130320 |
To provide a clutch in which readjustment of allowable torque is not required and transmission of rotation under the state exceeding the allowable torque can be carried out.A coil form spring 7 imparted predetermined setting torque inter...
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JP2002127581 |
To provide a stencil printing apparatus equipped with a plate cylinder driving mechanism which is protected even when a sudden torque occurs and which can be restored inexpensively and quickly without necessitating replacement of an expe...
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JP2002115223 |
To provide an overload protector for a snow blower, which is simple in structure and can prevent application of an overload on a power transmission passage of the snow blower.The overload protector is comprised of a boss portion 41, a sl...
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JP3296730 |
To provide a clutch fixing structure capable of extremely efficiently performing loading operation of a clutch and assuring a positive loaded state after loading the clutch. The device is made up of a fixed side pulley half-body A having...
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JP2002106371 |
To provide a drive transmission device capable of generating large torque in conformation to the increase in load by disturbance such as icing or the like even if a motor is miniaturized.This device comprises a throttle shaft 14; an inte...
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JP2002087294 |
To prevent engaging failure of a gear and eliminate waste and malfunction, in the electric power steering device in which a torque limiter is interposed between a power transmitting shaft and a cored bar of a gear.The torque limiter 1 ha...
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JP2002087299 |
To constitute a torque limiter having a stable transmitting torque in the electric power steering device, by eliminating variation of spring load of a belleville spring constituting the torque limiter.An auxiliary plate 14 is interposed ...
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JP2002089593 |
To provide a compact structure of a safety clutch provided at a transmission mechanism and having a reduced number of component parts for a good assembling property.The safety clutch S is provided at the rear of a bevel gear 50 which dri...
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JP2002089592 |
To provide a clutch having a simple structure and a torque limiter having an on/off function.A coil spring 5 is fitted over the outer periphery of an inner ring 2 by an interference fit and hook parts 501 and 502 are provided at both end...
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JP2002087090 |
To reduce torque loss and improve fuel consumption by positively cancelling a differential limit torque in a region where the differential limit torque is not required even if a pressing type differential limit clutch using an initial to...
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JP2002081470 |
To provide a clutch weight for a wet type centrifugal clutch which can realize the consistent clutch performance, improve the appearance, and reduce the cost.A weight member 14 is formed of a ferrous sintered alloy having the density ≥...
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JP3287903 |
PURPOSE: To prevent a multiple disc clutch from damage due to friction heat by setting a thermal expansion coefficient for each of a multiple disc clutch and a housing and an initial clearance of a multiple disc clutch so that the preset...
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JP2002068070 |
To provide an overload preventing device for an off road traveling vehicle capable of preventing the fracture of a driving system, simplifying a structure, and reducing the number of components, the cost and a weight.In the vehicle where...
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JP2002061679 |
To reduce the manufacturing cost by reducing a part needing the control of the run-out accuracy to inhibit the outside diameter run-out of a drum in a rotating device formed by the combination of a torque limiter and the drum.In this rot...
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JP2002059388 |
To provide a small-sized and inexpensive rotary actuator and a walking robot with the rotary actuator, capable of reducing damage of a gear of a gear train by reducing continuous impact from an output shaft, exhibiting the effect as a cl...
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JP3281114 |
PURPOSE: To provide a torque limiter capable of absorbing the concentric error and the declination error between a driving shaft and a driven shaft. CONSTITUTION: A drive boss 12 to be connected to the rotary shaft 9 of a stepping motor ...
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JP2002054662 |
To provide a power transmission mechanism that can reliably interrupt power transmission between a first rotor and a second rotor if the transmission torque between both rotors becomes excessive.When transmission torque becomes excessive...
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JP2002054661 |
To provide a centrifugal clutch that can generate continuously stable frictional force and excels in durability.When a rotational difference is between clutch plates 3 and 4, although each roller 5 rolls in contact with each clutch plate...
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JP2002039228 |
To provide a clutch device to be excellent in responsiveness by starting a first rotary shaft in either of starting directions by small starting torque, in a clutch device.A clutch device A comprises a ball cam mechanism 7 formed that wh...
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JP2002039224 |
To improve durability of a one-way clutch, in the one-way clutch formed such that the one-way clutch 2 situated in juxtaposition with a hydraulic friction element 1 is coupled to each of an inner member 10 and an outer member 11 of the h...
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JP2002039227 |
To suppress the occurrence of judder in the radial direction and the thrust direction of a clutch weight during clutch-in and to prevent the occurrence of an uncomfortable feeling and the generation of noise.A groove-form recessed part 3...
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JP2002037105 |
To freely rotate a steering wheel using a small-size and lightweight clutch of a simple constitution, even if an electric motor and a steering control system break down, and to mitigate an impact force in a torque transmission path of th...
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JP2002036142 |
To provide an electric hand tool device capable of easily separating the force transmission, and a method capable of reliably avoiding unacceptably large of a housing of the electric hand tool device.In this electric hand tool device hav...
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JP2002031165 |
To provide a switching device capable of automatically switching the speed ratio by being sensitized to a load by a low output actuator.Magnets 37 and 38 are arranged at the same pitch on the same circumference on high speed side/low spe...
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JP2002030939 |
To reduce the size and weight of the arrangement and to improve the portability in a manually operated working machine, such as a mowing machine or a power chain saw equipped with an air-cooled internal combustion engine, in which a cent...
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JP2002021879 |
To provide a centrifugal clutch device for an engine capable of preventing the drag of a clutch by releasing the mutual sticking of clutch plates.This centrifugal clutch device 10 for the engine is constituted to bring an input side clut...
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JP2002019623 |
To freely rotate a steering wheel even when an electric motor and/or a steering control system is broken down by using a small-sized and lightweight clutch having a simple structure.In this electric power steering device 10, the clutch 4...
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JP2002013557 |
To provide a driving device which proposes a possibility of reducing a rotating mass and a delay time of working tool at low costs.A coupling sleeve (1), while a coupling hub (10) is driven to rotate, follows thereafter through lock teet...
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JP2002007378 |
To apply physical and engineering meaning to the eigenvalue of a product/component including a linear or non-linear form at least, to make the concept of the eigenvalue wide so that a conventional vibration phenomenon can be included and...
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JP3268042 |
PURPOSE: To smoothly move a spindle of a fastening tool which is of a type of moving the spindle axially to perform engagement of a clutch. CONSTITUTION: A space part 7 surrounded with a spindle 10, a bearing member 8 to support the spin...
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JP2001355654 |
To provide a clutch device capable of controlling a development of abrasion on a contact face to maintain stably power transmission characteristics and locking characteristics for a long time.A cam plate 4 is stored inside a clutch housi...
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JP2001355551 |
To provide an engine starting device capable of miniaturizing and making a starter motor lightweight compared with a conventional one.This engine starting device 10 is provided with a transmission 1, starter clutch 2, a main clutch 3, an...
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JP2001355655 |
To regularly feed lubricant to lubricate both contact faces for preventing or controlling abrasion of the contact faces for a long time and to prevent exhaustion and deterioration of the lubricant for having a long life.A cam plate 4 ada...
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JP2001355656 |
To stably feed lubricant to contact faces concerning clutch action to control abrasion for a long time in a clutch device.This clutch device has a cam plate 4 adapted to change between a power transmitting state to rotate synchronously a...
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JP2001349353 |
To enable the execution of a state, where the centers of two splines are matched with each other, at a low machining cost.This clutch device comprises a second rotary shaft 3 provided on an outer peripheral surface with an axial male spl...
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JP2001349354 |
To prevent leakage of lubricant on the fixed contact surface of the inner peripheral surface of a clutch housing and the moving contact surface of the outer peripheral surface of a cam plate to the outside and to provide an increased ser...
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JP2001349352 |
To prevent the occurrence of rebound phenomenon of a rear wheel on a road when quick brake is applied, in the clutch device of motorcycle.Especially, the clutch device for the motorcycle is provided with a clutch drum 2 to transmit torqu...
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JP2001347959 |
To provide a motor-driven power steering device provided with an inexpensive torque limiter corresponding to temperature change by a simple structure.The torque limiter 20 for this motor-driven power steering device is provided with a ma...
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JP2001343024 |
To provide a power transmission mechanism capable of effectively relieving the fluctuation of transmission torque between a first rotating body and a second rotating body.A power transmission spring 44 is arranged on a pulley 33 at an en...
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JP2001343025 |
To provide a power transmission mechanism capable of effectively relieving the fluctuation of transmission torque between a first rotating body and a second rotating body.During power transmission between a pulley 32 at an engine side an...
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JP2001343026 |
To provide a power transmission mechanism hardly generating negative torque at a device side even when large torque fluctuates as an outside drive source side.During power transmission between a pulley 32 at an engine E side and a bearin...
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JP3248782 |
PURPOSE: To provide a clutch which is constituted to remarkably reduce the generation of noise and the occurrence of wear in a state that a clutch is disengaged, reduce size and weight, an facilitate manufacture by a method wherein a rot...
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JP3248777 |
PURPOSE: To reduce noise and wear in the state where a clutch is disengaged by providing a clutch element whose sliding contact member is constituted of link members, rotating members and elastic spring bodies so that it is held at a pre...
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JP2001310634 |
To make a driving device for a sunshade compact as a whole and to provide the sunshade actuator by which the sensitivity of detecting slackness of the sunshade can be advanced.The sunshade actuator 1 has built-in a position detecting swi...
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JP2001304303 |
To stabilize the engaging locked state of clutch faces and to prevent biting at both clutch faces in a clutch device. This clutch device has a cam plate 4 mounted axially displaceably and in a synchronously rotatable manner to a second r...
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JP2001304295 |
To provide an axial direction setting device to perform an external disconnecting function by a simple means. This axial direction setting device is constituted of two members 13, 14 free to relatively rotate in a housing 12, a container...
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