摘要:
A backlash prevention adjustment mechanism for a backlash prevention device includes a first magnet, a second magnet, and a nonmagnetic electroconductive member provided therebetween, being rotatable with a spool shaft, and having an eddy current induced therein by the first and second magnet to provide a braking force for the spool to prevent backlash. A motor is provided to move the first magnet relative to the second magnet to change the level of the eddy current. A lever is also provided to manually move the first magnet with respect to the second magnet. In another aspect, a shielding yoke is provided on the first magnet and is movable therewith to position a slit in the yoke proximate a first magnetism sensor or a second magnetism sensor to detect positions thereof corresponding to maximum and minimum levels of the eddy current.
摘要:
A click brake for a fly reel includes an adjustment mechanism whereby line may be released either soundlessly or with an accompanying clicking noise. In the soundless condition no braking force is applied, but in the clicking condition, the braking force may be steplessly increased by increasing the pressure on a pawl engaged with the click gear. The pressure on the pawl is applied via a spring which is adjustably tensioned by a cam and control lever arrangement.
摘要:
A device for preventing fishing line backlash in a double-bearing type fishing reel wherein a spool is loaded by magnetic induction to prevent the backlash. The device is so constructed that magnet rings are located inside and outside of an electric conductive ring fixed to a spool shaft. One of the magnetic rings is rotated by an adjusting disc having a guide slot to engage a lug on the rotated ring to adjust the magnetic induction brake force for the spool.
摘要:
A fishing reel that includes an eddy current brake mechanism that applies a braking force to the spool of the reel when the speed or acceleration of the spool, as detected electrically, reaches a predetermined value. The reel further includes electrical means for detecting, calculating and comparing rotation of the spool to a predetermined value whereupon a magnetic brake slows the spool to prevent backlash.
摘要:
A drag control mechanism for use in a fishing reel of the type wherein a drag mechanism is mounted on a handle shaft to apply a drag force against a master gear comprises a drag control member mounted on the handle shaft, a drag pawl which engages or disengages from the drag control member, a reverse rotation preventing pawl which engages the ratchet wheel and a drag switch swingable between its ON and OFF states. When the drag switch is in its ON state, the drag pawl engages the drag control member to prevent the rotation thereof and the reverse rotation pawl disengages from the ratchet wheel to permit the reverse rotation of the shaft, so that the drag force of the drag mechanism is controlled by the movement of the drag control member relative to the shaft upon the rotation of the handle. When the drag switch is in its OFF state, the drag pawl disengages from the drag control member to permit its rotation with the shaft and the reverse rotation preventing pawl re-engages the ratchet wheel to prevent the reverse rotation of the shaft.
摘要:
A starter in which a terminal is each provided for a motor side fixed contact point and an excitation coil separately, and the terminal of the motor side fixed contact point and the terminal of the excitation coil are of a snap-on type. Therefore, the work efficiency of connecting the motor side fixed contact point and the excitation coil of the electromagnetic switch can be improved.
摘要:
An armature in which a commutator and a lead-out section are firmly joined and satisfactory insulation is secured between an armature core and an armature coil. An armature (11) is equipped with: a shaft (2); an armature core (3) secured to the shaft (2); an armature coil (4) composed of conductors (4b) wound in slots (3a) formed in the armature core (3); a commutator (5) secured to the shaft (2); a belt-shaped member (13) which is provided to surround a lead-out section (4a) and which fastens a welded portion (A) where segments (8) of the commutator (5) and the lead-out section (4a) are ultrasonically welded; and a molded portion (12) which covers the outer peripheral surface of the armature core (3) and the outer peripheral surface of the lead-out section (4a).
摘要:
An air conditioning system comprises a converter for converting a commercial AC into DC, an inverter for reconverting the DC into an AC having a predetermined frequency corresponding to an air conditioner load, a compressor driven with the AC from the inverter under a compressor capacity control operation matching the load, a battery used for dealing with a voltage drop of the supply power from the commercial AC power source and for supplying a DC different from the DC converted by the converter to the inverter via a switching element, and a discharge control unit for controlling the switching element in the manner that the battery supplies a current having a predetermined value proportional to a difference between the AC supplied from the power source to the converter and a preset current value.
摘要:
A clutch mechanism for a fishing reel having a spool and a spool shaft supported at both ends by a pair of side plates. a handle for rotating the spool and spool shaft is engaged through a drive gear to a pinion gear. The pinion gear is slideably mounted on the spool shaft and the device includes clutch means on the spool shaft to engage and disengage the pinion gear with the spool shaft by moving the pinion gear axially on the spool shaft. A clutch cam moves the pinion gear axially and an operating lever is linked to the clutch cam for disengaging the pinion gear from the spool shaft. Rotation of the handle in a first direction causes the pinion gear to engage the spool shaft and an operating lever is rotatably supported on a shaft extending between the side plates of the fishing reel.
摘要:
A remote control device stores commands which are received through a telephone line and transmits command signals to operate designated apparatus according to the stored commands. These command signals may be transmitted by infrared light or supersonic waves through one or more transmitters.