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JPH0330678B2 |
A screen-locking device for use in roll blinds of the type having a fixed shaft (11), a screen-roll (15) rotatably fitted on the fixed shaft, a cord-pulley (20) rotatably mounted on the fixed shaft, the device comprising a brake drum (11...
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JPH0328280B2 |
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JPH0328279B2 |
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JPH0317078Y2 |
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JPH0317079Y2 |
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JPH0317077Y2 |
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JPH0330524U |
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JPH0311062Y2 |
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JPH0318060B2 |
A rotational control apparatus is shown in its most preferred form according to the teachings of the present invention as a combination clutch/brake. The clutch/brake includes an interfacing member formed by first and second pressure pla...
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JPH038816Y2 |
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JPH0317437U |
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JPH0312623U |
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JPH034938U |
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JPH0249064Y2 |
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JPH0249065Y2 |
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JPH0247785Y2 |
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JPH0247784Y2 |
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JPH0259118B2 |
A winch (10) is powdered by a motor (20) mounted at one end of a drum (12) through a three-stage planetary drive train (26) disposed adjacent the opposite end of the drum (12 ). The drive train (26) includes elongate drive shaft (25) whi...
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JPH02143533U |
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JPH02143534U |
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JPH02286471A |
PURPOSE: To reduce a turning radius by shifting a shift sleeve at time of sudden turning, and engaging an axle with a transmission case with the disengagement of a side clutch of a travel device at the turning inside, while operating a s...
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JPH0243785Y2 |
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JPH0239896Y2 |
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JPH0246164B2 |
The invention includes a combined clutch and brake mechanism for use in lawn mowers and other machines having a cutting means driven by a rotatably driven drive shaft. The combined clutch and brake mechanism includes a clutch member driv...
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JPH02245527A |
PURPOSE: To transmit power without power loss at the time of normal running, and to suppress acceleration to be generated by an external factor smoothly by connecting two shafts arranged on the core of common shaft together through a lin...
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JPH02119533U |
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JPH0232898Y2 |
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JPH0232897Y2 |
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JPH0296051U |
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JPH0233893B2 |
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JPH0233890B2 |
A helical spring loosely surrounds the input hub of a clutch and is adapted to be wrapped down on the input hub to couple the input hub to an output hub. Wrap down torque is applied to the spring through the tang thereof by an operating ...
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JPH0227532B2 |
An electromechanical friction clutch and brake unit is disclosed for actuating and stopping a rotating element for example, an actuating shaft of the needle of a sewing machine. The clutch and brake unit has inside it a plurality of fric...
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JPH0222507Y2 |
The clutch-brake includes an output shaft (10) rotatably mounted in a housing (21). A first hub (34) having a first friction disc (28) with a friction lining (32) thereon is slideably mounted on the output shaft (10) and rotatable therew...
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JPH0222506Y2 |
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JPH0222505Y2 |
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JPH0226094B2 |
A helical spring clutch-brake unit in which the spring is prevented from wrapping down and momentarily engaging the clutch if the output member of the clutch is manually turned while the clutch is disengaged.
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JPH0271135U |
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JPH0219214Y2 |
A safety device for a chain saw conventional in its overall construction is disclosed which comprises mainly a brake lever pivotally supported by the housing of the chain saw and arranged to stop the cutting chain when the brake lever is...
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JPH0218840Y2 |
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JPH0218839Y2 |
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JPH0218452B2 |
1. Electromagnetically actuated brake coupling device with a fixed housing (1), in which, of rotationally symmetrical design, a brake-magnet part (6) and a coupling-magnet part (14) are located opposite one another in the axial direction...
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JPH0217922B2 |
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JPH0217727B2 |
An improved clutch and brake unit in combination with a rotatable flywheel, the clutch and brake unit having a housing assembly forming a reservoir chamber around a portion of the drive shaft of a machine and surrounding the clutch and b...
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JPH0253537U |
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JPH0213710Y2 |
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JPH0213786Y2 |
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JPH0249676U |
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JPH0212094Y2 |
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JPH0248621U |
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JPH0293130A |
PURPOSE: To prevent generation of the rotational moment in a viscous shear coupling by realizing the simultaneous overrun action in driving a wheel when the wheel is in a desired driving condition through the viscous shear coupling. CONS...
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