| 摘要 |
In the electronic bracke, breaking actions are repeated by one action of stepping pedal. The brake consists of : pistons(2)(2') which are inserted into cylinders(1,1'); a solenoid coil(21) which is inserted into a solenoid core(5); an iron core(8) which is fixed by an eyelet(27) through a hole(17) and contacts with lower piston(2'); a spring holder(18) which is supported by a spring(19) and is connected with lower plate(23) by clip ring(16) which keeps a clearance(6); the lower plate(23) which fixes the solenoid steel core(5) by its projection(26); a control bolt(22) on which absorber(9) is screwed; a sensor cap(20) which is connected with a projected part of the lower plate and in which wire hole(15) is drilled; and a ferrite core(28)(28') which is supported by spring(7') and of which upper part is screwed on spring holder's hole(25'), and lower part is inserted into sensor cap's hole(25'') and fixed by screw(31).
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