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公开(公告)号：US3759344A
公开(公告)日：1973-09-18
申请号：US3759344D
申请日：1971-02-25
Applicant: ASS ENG LTD
Inventor： BLEE T , HYDE L , NODDINGS J
CPC classification number: F16H61/0213 , F16H59/30 , F16H59/44 , Y10T477/693
Abstract: The invention relates to a land vehicle, and in particular to an automatic transmission for an automobile or other road vehicle. An electronic system is provided which senses the vehicle road speed and the torque of the vehicle engine, compares electrical signals corresponding to these variables, and controls changes in gear ratios of the transmission in dependence upon this comparison.
Abstract translation: 本发明涉及陆上车辆，特别涉及一种用于汽车或其他道路车辆的自动变速器。 提供一种电子系统，其感测车辆道路速度和车辆发动机的扭矩，比较与这些变量相对应的电信号，并且根据该比较来控制变速器的变速比的变化。
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公开(公告)号：US3753879A
公开(公告)日：1973-08-21
申请号：US3753879D
申请日：1971-02-03
Applicant: ASS ENG LTD
Inventor： BLEE T
CPC classification number: F02M61/1806 , B23H9/02 , B23H9/14 , F02M61/168
Abstract: THIS INVENTION RELATES TO THE PRODUCTION, BY ELECTROCHEMICAL MACHINING, OF HOLES OF THE REQUIRED FLOW CHARACTERISSTICS, IN WORKPIECES SUCH AS INJECTORR NOZZLES OF FUEL INJECTION EQUIPMENT. ACCORDING TO THIS INVENTION, AFTER A HOLE HAS BEEN INITIALLY FORMED UNDERSIZE, IT IS ENLARGED BY PASSING THERETHROUGH A LIQUID ELECCTROLYTE WHILST A CURRENT FLOWS BETWEEN THE WORKPIECE AND A TOOL ASSOCIATED THEREWITH. THE CHANGE IN FLOW RATE OF ELECTROLYTE, OR THE CHANGE IN PRESSURE DROP ACROSS THE HOLE, IS SENSED AS THE HOLLE IS ENLARGED, AND THE ELECTROCHEMICAL MACHINING IS STOPPED WHEN THE FLOW RATE, OR PRESSURE DROP, REACHES A PREDETERMINED VALUE.
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