HYDRAULIC CONTROL SYSTEM FOR A POWER TRANSMISSION

• Main Author: IIJIMA, TETSUYA
• Format: Patent
• Language: English; French
• Published: 17.04.1979
• Subjects: BLASTING; BRAKES; CLUTCHES; COUPLINGS FOR TRANSMITTING ROTATION; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; THERMAL INSULATION IN GENERAL; WEAPONS

Delay means is provided for, when a parameter representative of a function of the output torque of an engine is abruptly varied and fails to represent the function, delaying the transmission of variation in the parameter to regulator means, for regulating a control pressure for a hydraulically operated clutch in accordance with the parameter, to cause the regulator means to regulate the control pressure to vary at a rate lower than that of variation of the parameter.