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JP4303683B2 |
The invention relates to a frictional clutch 1 for a hand-held device 2 for transferring a film of for example adhesive, covering or colored material from a backing tape 4 onto a substrate 5, comprising a supply reel 6 and a take-up reel...
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JP4300112B2 |
A portable power tool is provided which includes a rotation motor ( 11 ), an output shaft ( 14 ), a gearing ( 13 ) and a drive spindle ( 12; 112 ) connecting the gearing ( 13 ) to the motor ( 11 ). A drive line arresting lock device ( 17...
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JP4301294B2 |
An image generating apparatus capable of stably taking up an ink sheet on a take-up bobbin with proper tensile force by performing proper torque control on the take-up bobbin is obtained. This image generating apparatus comprises a drivi...
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JP4298574B2 |
A power transmission device prevents vibration in a rotation direction and collision noise, even if a shock absorbing rubber is permanently deformed in a compression direction. Specifically, even if compression forces repeatedly applied ...
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JP2009156319A |
To provide a one-way clutch equipped with a function to inform a driver of the occurrence a failure in an engine auxiliary unit and simplified in constitution at low cost.The one-way clutch 30 is constituted so that an outer ring 31 for ...
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JP4297443B2 |
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JP2009150473A |
To provide a compact spring torque limiter device capable of effectively preventing seizure in a torque generating part even in high-speed rotation.This spring torque limiter device 1 includes a first rotating body 10 to which a rotary d...
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JP2009150509A |
To provide an economical bidirectional torque limiter for simplifying assembly and shortening a time required for adjustment or the like.The bidirectional torque limiter includes a shaft member 1, an outer ring member 7, a first inner ri...
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JP2009138543A |
To provide a variable flow rate water pump capable of preventing enlargement to a rotating shaft direction, and excellent in mountability.The water pump 10 includes a driving-side rotor 20 to which driving force from a driving source is ...
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JP4278539B2 |
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JP4277501B2 |
A torque fluctuation absorber which is unlikely applied with an foreign material such as dust on a limiter portion during transporting the torque fluctuation absorber. The torque fluctuation absorber includes a flywheel for transmitting ...
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JP4277507B2 |
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JP4277569B2 |
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JP4277425B2 |
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JP2009121676A |
To provide a power transmitter capable of sufficiently reducing a natural frequency more than a frequency of vibration issued from a vehicle-mounted rotating apparatus at idling of a vehicle.This power transmitter transmits a driving for...
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JP4273595B2 |
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JP4271621B2 |
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JP2009115111A |
To provide a torque fluctuation absorber capable of stabilizing limiter torque by eliminating a friction material, and capable of absorbing toque fluctuation.The torque fluctuation absorber is provided with a first plate 81 disposed on a...
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JP3150722U |
To provide a clutch for a manual crane in which a clutch operates reliably in the case of overload and has high safety. In a clutch for a manual crane including a passive wheel 10, a rotary direction variable claw wheel 20, at least one ...
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JP2009111558A |
To provide a heavy article supporting base which is capable of enhancing durability as an entire device by preventing a sliding phenomenon between a clutch member and the support member or a pedestal member from being hardly generated du...
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JP4264853B2 |
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JP4262527B2 |
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JP4262719B2 |
A running device (1) for transmitting a power from a power source (3L, 3R) to an axle (8) through a power transmitting mechanism (4L, 4R) to rotate a wheel (5L, 5R) which is connected to the axle (8), wherein the wheel includes a power l...
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JP4257112B2 |
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JP4254809B2 |
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JP2009073391A |
To mainly effectively preventing seizure of (a motor of) a reaction force generating device.This steering system is constituted so that a steering gear 3 and a steering apparatus 4 are set in a state where they are mechanically separated...
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JP4252692B2 |
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JP2009063040A |
To provide a pulley unit with a built-in clutch capable of relieving impulsive torque input.A one-way clutch 10 is incorporated inside a pulley 1, a hub 40 is incorporated inside the inner ring 13 of the one-way clutch 10, the hub 40 and...
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JP2009063163A |
To provide a miniaturized mechanical clutch used for a thread fastening device or the like.A clutch 5 comprises a clutch rod 11 connected with an output shaft of a DC motor 3, a generally disk-like retainer plate 12, 3 spherical steel ba...
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JP2009058041A |
To facilitate adjustment of failsafe operation force with a simple construction and to reduce the size of an entire device while lessening friction in failsafe operation.A first clutch plate 10 provided with ferromagnetic elements 15(N),...
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JP4239393B2 |
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JP2009052659A |
To provide a reverse input-preventing clutch, reducing the axial dimension of a lock part to be designed in a compact manner and also having a torque limiter function.In a locking means, a plate-like plate engagement element 11 whose out...
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JP2009052690A |
To cope with displacement and operation in small motions and to eliminate requirement of a power source by connecting between rotation shaft and a housing by a thrust ball bearing.In the slip clutch structure by this invention, the rotat...
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JP2009509099A |
The friction union locks an axle in relation to a nave and has an inner casing radially alterable in shape. It also has a radially shape-alterable outer casing and a ring-shaped piston axially displaceable relative to both casings. The p...
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JP2009047232A |
To provide a torque limiter capable of preventing thrust force from being induced and lubricants from leaking while accelerating heat liberation without hindering compactification of the torque limiter.The torque limiter is composed of a...
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JP2009047253A |
To reduce variations in frictional force of a clutch mechanism, a request for precision of respective parts, and a parts count.The clutch mechanism 20 comprises a cylindrical elastic body 30, an axial body 40 inserted into the hole 33 of...
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JP2009041603A |
To provide a power transmission device in which it is hard to transmit vibration transmitted to a drive side rotating member 3 from an external drive source in the extension direction of a rotating shaft 102 of a driven side device to a ...
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JP4219294B2 |
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JP4218829B2 |
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JP4219242B2 |
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JP2009019726A |
To provide a clutch mechanism with a torque limiter of a simple structure.This mechanism is provided with a driven body 3 supported by a base frame and having n-lines of shallow first arc grooves 8 along a generating line formed on an ou...
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JP4216689B2 |
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JP2009014074A |
To enable a meshing clutch in which both first and second members are formed of sintered metal and a projecting part and a recessed part provided on end faces of the respective first and second members are engaged with each other to endu...
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JP4212900B2 |
The peak-torque descending composition of the present invention contains a certain amount of an extreme pressure agent comprising at least neutral phosphate esters and/or neutral phosphite esters in a solvent comprising hydrocarbons and/...
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JP2009002421A |
To provide a power transmitting device appropriate for being adopted especially for an image forming device which protects members of a driving system and a transmitting system by quickly responding to and detecting excessive load change...
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JP4205781B2 |
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JP3147447U |
To provide a stabilizer of output torque of a transmission unit capable of maintaining an output torque value in an appropriate range. A transmission unit 20, an engagement unit 30, and an elastic unit 40 are provided. The transmission u...
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JP2008309188A |
To prevent excessive torque from being loaded on a driving motor due to the influences of grease viscosity.A two-way clutch unit comprises an input outer ring 10 to be rotationally driven by a driving source, an output shaft 20 for outpu...
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JP4202579B2 |
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JP4199297B2 |
The shaft-hub connection has a connecting flange (1) with a clamping ring (6) able to be fixed to it so as to connect the shaft end (2) facing the flange with a bush (4) between then to absorb slippage. This bush is divided into several ...
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