Clutch control system with emergency pattern

A technology of clutch control and emergency mode, applied in the direction of clutches, fluid-driven clutches, non-mechanical drive clutches, etc., can solve problems such as threats to the personal safety of drivers, passengers or passers-by, and impacts on the operation of the vehicle, so as to save layout space and support Good applicability, simple and compact structure

Inactive Publication Date: 2011-08-17
TIANJIN SANTROLL ELECTRIC AUTOMOBILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, as the main control system of a car or bus, the safety performance of the clutch control mechanism is very important. Once the electronically controlled clutch control system fails and t

Method used

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  • Clutch control system with emergency pattern
  • Clutch control system with emergency pattern

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Example Embodiment

[0020] The technical solution of the present invention will be further explained below in conjunction with the drawings.

[0021] As attached figure 1 Shown: 1 main pump of booster, 2 is oil reservoir, 3 is clutch pedal, 4 is air reservoir, 5 is release fork, 6 is release cylinder, 7 is booster push rod, 8 is booster, 9 is oil pump , 10 is the motor, and 11 is the oil storage cylinder.

[0022] A clutch control system with an emergency mode in this embodiment includes an automatic clutch control mechanism. The automatic clutch control mechanism includes an oil storage cylinder 11, an oil pump 9, a separation oil cylinder 6, and an electronic control unit. The electronic control unit controls the oil pump 9 to pump and take the oil storage cylinder. 11, and output pressure oil to the separation cylinder 6 to push the piston of the separation cylinder 6 to move, the piston rod is connected to the separation fork 5, and the separation fork 5 acts on the reciprocating movement of the ...

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Abstract

The invention provides a clutch control system with an emergency pattern, and the clutch control system can be applied to a traditional vehicle and a hybrid vehicle. The clutch control system comprises an electric-controlled hydraulic clutch control mechanism and a clutch booster, wherein a clutch booster pushing rod is connected with a shell at one end, storing pressure oil, of a separating hydro-cylinder in a linear mode, and pushes the separating hydro-cylinder to move entirely, and the separation and combination of a clutch are controlled through driving a lever mechanism connected with a release fork, thus the dual mode of automatic control and manual mechanical control of the clutch control system is realized, the separation and combination of the clutch can be realized by adopting manual mechanical control under the condition of invalid electric control, and the safety performance of the entire vehicle is improved.

Description

technical field [0001] The invention belongs to the technical field of control of mechanical transmission, in particular to the control of separation or combination of automobile clutches. Background technique [0002] The clutch control of traditional vehicles in the process of starting and shifting has always been a key technology. In hybrid vehicles, the clutch is responsible for switching the vehicle's working mode. The clutch control system is controlled by the electronic control unit according to the functional requirements of the vehicle transmission system. According to the working condition information of the vehicle, an instruction is issued, and the actuator is controlled by the control element to realize the separation and combination of the clutch. [0003] Clutch control, no matter as an independent system or as a subsystem of automatic transmission, occupies a core position in the field of power transmission system manipulation technology, and the design and c...

Claims

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Application Information

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IPC IPC(8): F16D25/12
Inventor 静占国
Owner TIANJIN SANTROLL ELECTRIC AUTOMOBILE TECH CO LTD
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