AIR BLEEDING METHOD FOR HYDRAULIC BRAKING DEVICE

PURPOSE:To improve the responsibility of a hydraulic braking device and to prevent the occurrence of noise. CONSTITUTION:After air in a braking device 1 is bled at normal temperature from an air bleeding plug 14 provided in a wheel cylinder 12, and then temperature about the wheel cylinder 12 is rai...

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Bibliographische Detailangaben
1. Verfasser:	IGARASHI SUNAO
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE:To improve the responsibility of a hydraulic braking device and to prevent the occurrence of noise. CONSTITUTION:After air in a braking device 1 is bled at normal temperature from an air bleeding plug 14 provided in a wheel cylinder 12, and then temperature about the wheel cylinder 12 is raised to more than 50 deg.C by a heater or proper running, the air in the braking device 1 is bled again from the air bleeding plug 14. Since the air precipitated from brake liquid by temperature rise is emitted by the air bleeding carried out twice, responsibility is improved, and the linning 10 of a brake shoe 9 is surely released from the inner periphery of a drum 7 when brake liquid pressure is released, and the occurrence of noise caused by the dragging phenomenon of a friction means 3 can be prevented. Thus fuel consumption can be improved, and running stability can be improved owing to no ununiform dragging of each wheel.