公开(公告)号：WO2006000861A3

公开(公告)日：2006-03-30

申请号：PCT/IB2005001625

申请日：2005-06-10

Applicant: EATON CORP ,  SURIANARAYANAN ANANTHAKRISHNAN ,  SOSNOWSKI DAVID R ,  DELL EVA MARK L ,  JACOBSEN PETER M ,  BARROWS ERIC O

Inventor： SURIANARAYANAN ANANTHAKRISHNAN ,  SOSNOWSKI DAVID R ,  DELL EVA MARK L ,  JACOBSEN PETER M ,  BARROWS ERIC O

IPC: F16D48/06 ,  G06F7/00

CPC classification number: F16D48/066 ,  F16D2500/3024 ,  F16D2500/3028 ,  F16D2500/70406 ,  F16D2500/70615 ,  F16D2500/70621 ,  F16D2500/70626 ,  F16D2500/70631 ,  F16D2500/7109 ,  Y10T477/638

Abstract: A system for controlling pressure in a transmission comprises a transmission control unit (102), a valve controller (104) that receives a desired pressure (202) as input from the transmission control unit (102), a valve driver (108), a valve (112) that regulates an amount of fluid in a transmission clutch (106), and a pressure transducer that reads a pressure in the transmission clutch (106) and outputs a pressure reading (204) to the valve controller (104), wherein the valve controller (104) comprises logic for outputting to the valve driver (108) an instruction for controlling the valve (112), the instruction being formulated using the desired pressure (202) and the pressure reading (204).

Abstract translation: 用于控制变速器中的压力的​​系统包括变速器控制单元（102），阀控制器（104），其接收来自变速器控制单元（102）的输入的期望压力（202），阀驱动器（108）， 调节变速器离合器（106）中的流体量的阀（112）和读取变速器离合器（106）中的压力并将压力读数（204）输出到阀控制器（104）的压力传感器，其中 阀控制器（104）包括用于向阀驱动器（108）输出用于控制阀（112）的指令的逻辑，所述指令是使用期望压力（202）和压力读数（204）来表示的。

公开(公告)号：WO2006038105A1

公开(公告)日：2006-04-13

申请号：PCT/IB2005/002977

申请日：2005-10-07

Applicant: EATON CORPORATION ,  JACOBSEN, Peter, M. ,  FORD, Greg, E. ,  GREEN, Timothy, J. ,  BOWMAN, Harold, L.

Inventor： JACOBSEN, Peter, M. ,  FORD, Greg, E. ,  GREEN, Timothy, J. ,  BOWMAN, Harold, L.

IPC: F16K31/06

CPC classification number: F16K31/0637 ,  F16K31/0665 ,  Y10T29/49412 ,  Y10T29/49417 ,  Y10T137/0318 ,  Y10T137/0396 ,  Y10T137/7761 ,  Y10T137/8326

Abstract: A solenoid operated valve (16) has a pressure transducer sensing valve outlet pressure (20) integrally formed in the valve body, such as by overmolding. Upon connection of the transducer and solenoid to an electronic controller, the controller generates a valve energization signal in response to a desired valve pressure output and the transducer input for providing closed loop control of the valve outlet pressure. An ASIC may also be integrally formed in the valve body, such as by overmolding for providing integrated signal conditioning; and, the optional ASIC, if employed, may also include the circuitry for the electronic controller for providing a "smart" pressure control valve.

Abstract translation: 电磁阀（16）具有压力传感器，感测阀体出口压力（20），其一体地形成在阀体中，例如通过包覆成型。 在将换能器和螺线管连接到电子控制器时，控制器响应于期望的阀压力输出和用于提供阀出口压力的闭环控制的换能器输入产生阀通电信号。 ASIC也可以一体地形成在阀体中，例如通过包覆成型以提供集成的信号调节; 并且如果使用可选ASIC，还可以包括用于提供“智能”压力控制阀的电子控制器的电路。

公开(公告)号：WO2006000861A2

公开(公告)日：2006-01-05

申请号：PCT/IB2005/001625

申请日：2005-06-10

Applicant: EATON CORPORATION ,  SURIANARAYANAN, Ananthakrishnan ,  SOSNOWSKI, David R. ,  DELL'EVA, Mark L. ,  JACOBSEN, Peter M. ,  BARROWS, Eric, O.

Inventor： SURIANARAYANAN, Ananthakrishnan ,  SOSNOWSKI, David R. ,  DELL'EVA, Mark L. ,  JACOBSEN, Peter M. ,  BARROWS, Eric, O.

IPC: F16D48/06 ,  G06F7/00

CPC classification number: F16D48/066 ,  F16D2500/3024 ,  F16D2500/3028 ,  F16D2500/70406 ,  F16D2500/70615 ,  F16D2500/70621 ,  F16D2500/70626 ,  F16D2500/70631 ,  F16D2500/7109 ,  Y10T477/638

Abstract: A system for controlling pressure in a transmission comprises a transmission control unit 102, a valve controller 104 that receives a desired pressure 202 as input from the transmission control unit 102, a valve driver 108, a valve 112 that regulates an amount of fluid in a transmission clutch 106, and a pressure transducer that reads a pressure in the transmission clutch 106 and outputs a pressure reading 204 to the valve controller 104, wherein the valve controller 104 comprises logic for outputting to the valve driver 108 an instruction for controlling the valve 112, the instruction being formulated using the desired pressure 202 and the pressure reading 204.

Abstract translation: 用于控制变速器中的压力的​​系统包括变速器控制单元102，阀控制器104，其接收来自变速器控制单元102的输入的期望压力202，阀驱动器108，阀112，其调节 传动离合器106和压力传感器，其读取变速离合器106中的压力并将压力读数204输出到阀控制器104，其中阀控制器104包括用于向阀驱动器108输出用于控制阀112的指令 ，使用期望压力202和压力读数204来配制说明书。