专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP0235074B1 Speed control for a window wiper system 失效
标题翻译： WINDOW WIPER系统的速度控制
公开(公告)号：EP0235074B1
公开(公告)日：1993-03-31
申请号：EP87630024.5
申请日：1987-02-17
申请人： UNITED TECHNOLOGIES AUTOMOTIVE, Inc.
发明人： Juzswik, David Leonard , Lahiff, John Edmund
IPC分类号： B60S1/08
CPC分类号： B60S1/0807 , Y10S15/15

2. 发明授权

EP0193485B1 Load current management system for automotive vehicles 失效
标题翻译：汽车负荷电流管理系统
公开(公告)号：EP0193485B1
公开(公告)日：1989-04-05
申请号：EP86630016.3
申请日：1986-02-03
申请人： UNITED TECHNOLOGIES AUTOMOTIVE, Inc.
发明人： Floyd, William Michael , Juzswik, David Leonard
IPC分类号： B60R16/02
CPC分类号： B60R16/0315 , B60R2016/0322 , Y10T307/461 , Y10T307/469 , Y10T307/477

3. 发明公开

EP0193485A1 Load current management system for automotive vehicles 失效
标题翻译： Stromverbrauch-ÜberwachungssystemfürKraftfahrzeuge。
公开(公告)号：EP0193485A1
公开(公告)日：1986-09-03
申请号：EP86630016.3
申请日：1986-02-03
申请人： UNITED TECHNOLOGIES AUTOMOTIVE, Inc.
发明人： Floyd, William Michael , Juzswik, David Leonard
IPC分类号： B60R16/02
CPC分类号： B60R16/0315 , B60R2016/0322 , Y10T307/461 , Y10T307/469 , Y10T307/477
摘要： A single wire power conductor (22j) is connected through remote power switches (24j1,...24jn) to a plurality of loads (26j,..26jn). The power conductor (22j) is sized such that its current-carrying capacity is less than the current required to simultaneously operate all the loads 26j1,...26jn) connected thereto. Logic means are provided for delivering a control signal to the remote power switches 24j1,...24jn) to selectively energize the appropriate loads. The logic means additionally includes means responding to excess current flow through the power conductor to schedule the control signals to prevent simultaneous operation of all the loads thereby limiting current flow through the power conductorto its current-carrying capacity.
摘要翻译：单线电力导体（22j）通过远程电源开关（24j1，... 24jn）连接到多个负载（26j，26jn）。电力导体（22）的尺寸使得其载流能力小于同时操作与其连接的所有负载26j1，... 26jn所需的电流。逻辑装置被提供用于将控制信号传送到远程电源开关24j1，... 24jn）以选择性地激励适当的负载。逻辑装置还包括响应于通过电力导体的过量电流的装置，以调度控制信号以防止所有负载的同时操作，从而限制通过电力导体的电流流到其载流能力。

4. 发明授权

EP0230203B1 Multiplex control system for memory seat or the like load 失效
标题翻译：用于存储座位或类似负载的多重控制系统
公开(公告)号：EP0230203B1
公开(公告)日：1993-09-29
申请号：EP86630188.0
申请日：1986-12-11
申请人： UNITED TECHNOLOGIES AUTOMOTIVE, Inc.
发明人： Webb, Nathaniel , Juzswik, David Leonard
IPC分类号： G05B19/405
CPC分类号： G05B19/4144 , B60N2/0248 , G05B2219/34239

5. 发明授权

EP0138735B1 Multiplex control system having enhanced integrity 失效
标题翻译：具有增强完整性的多重控制系统
公开(公告)号：EP0138735B1
公开(公告)日：1990-07-04
申请号：EP84630151.3
申请日：1984-10-05
申请人： UNITED TECHNOLOGIES AUTOMOTIVE, Inc.
发明人： Juzswik, David Leonard , Webb, Nathaniel , Floyd, William Michael
IPC分类号： G06F13/22
CPC分类号： H04Q9/14 , B60R16/0315 , G06F11/08

6. 发明公开

EP0230203A3 Multiplex control system for memory seat or the like load 失效
标题翻译：用于存储座位或类似负载的多重控制系统
公开(公告)号：EP0230203A3
公开(公告)日：1989-02-22
申请号：EP86630188.0
申请日：1986-12-11
申请人： UNITED TECHNOLOGIES AUTOMOTIVE, Inc.
发明人： Webb, Nathaniel , Juzswik, David Leonard
IPC分类号： G05B19/405
CPC分类号： G05B19/4144 , B60N2/0248 , G05B2219/34239
摘要： An improved control system is provided for controlling the variable characteristic associated with automotive peripheral devices, such as seats, mirrors, seat bladders or the like, having a "memory" capability. The control system avoids overloading a central controller and/or a data link between the central controller and the device being controlled, by approximating the "run" interval required to vary the relevant characteristic, i.e. seat position, from its present value to a target value recalled from memory. Pulses are generated by variations in the seat position and accumulated in a counter which may be separate from the central controller. At the completion of a "run" for the approximated interval, the accumulated count is used to update a count representative of the "present" seat position. The updated position is again compared to the target position and, if it differs by more than some acceptable tolerance, a new interval is determined and is "run". Provision may be made to compensate the determination of the interval for changes in the rate at which the seat responds.

7. 发明公开

EP0140814A2 Power-conserving control system 失效
标题翻译：为节能控制系统。
公开(公告)号：EP0140814A2
公开(公告)日：1985-05-08
申请号：EP84630152.1
申请日：1984-10-05
申请人： UNITED TECHNOLOGIES AUTOMOTIVE, Inc.
发明人： Juzswik, David Leonard , Webb, Nathaniel , Floyd, William Michael
IPC分类号： G06F1/00 , G06F11/00
CPC分类号： G06F1/3215 , G06F1/3287 , Y02D10/171 , Y02D50/20
摘要： A control system, as for controlling automotive body functions, is powered by a limited capacity electrical power source and is structured and controlled in a manner to minimize consumption of electrical power. The control system conducts data transactions between a central control station and one or more remote controllers connected therewith, and the central control station includes a provision for electronic signal processing for controlling the data transactions with the remote controllers. A power FET is operatively connected to the power source and to a portion of the control system for selectively connecting or disconnecting power to that control system portion. The system employs a NMOS microprocessor. The portion of the control system from which power may be disconnected will typically include the processor. The level of system activity is monitored and a power-down, or «sleep» control signal is automatically provided if a predetermined condition of inactivity occurs. That power-down control signal is operatively applied to certain control circuitry for in turn causing the power switch to disconnect power when the power-down control results. Correspondingly, a timer, which preferably is continuously powered, times a «sleep» interval during which power is disconnected from the relevant control system portion and generates a power-up control signal at the end of some predetermined time. The control circuitry responds to this power-up control signal by causing the power switch to reapply power to the previously disconnected portions of the control system.

8. 发明授权

EP0140814B1 Power-conserving control system 失效
标题翻译：省电控制系统
公开(公告)号：EP0140814B1
公开(公告)日：1993-08-04
申请号：EP84630152.1
申请日：1984-10-05
申请人： UNITED TECHNOLOGIES AUTOMOTIVE, Inc.
发明人： Juzswik, David Leonard , Webb, Nathaniel , Floyd, William Michael
IPC分类号： G06F1/00 , G06F11/00
CPC分类号： G06F1/3215 , G06F1/3287 , Y02D10/171 , Y02D50/20
摘要： A control system, as for controlling automotive body functions, is powered by a limited capacity electrical power source and is structured and controlled in a manner to minimize consumption of electrical power. The control system conducts data transactions between a central control station and one or more remote controllers connected therewith, and the central control station includes a provision for electronic signal processing for controlling the data transactions with the remote controllers. A power FET is operatively connected to the power source and to a portion of the control system for selectively connecting or disconnecting power to that control system portion. The system employs a NMOS microprocessor. The portion of the control system from which power may be disconnected will typically include the processor. The level of system activity is monitored and a power-down, or "sleep" control signal is automatically provided if a predetermined condition of inactivity occurs. That power-down control signal is operatively applied to certain control circuitry for in turn causing the power switch to disconnect power when the power-down control results. Correspondingly, a timer, which preferably is continuously powered, times a "sleep" interval during which power is disconnected from the relevant control system portion and generates a power-up control signal at the end of some predetermined time. The control circuitry responds to this power-up control signal by causing the power switch to reapply power to the previously disconnected portions of the control system.

9. 发明授权

EP0241403B1 Bidirectional motor drive circuit 失效
标题翻译：双向电机驱动电路
公开(公告)号：EP0241403B1
公开(公告)日：1993-01-20
申请号：EP87630023.7
申请日：1987-02-17
申请人： UNITED TECHNOLOGIES AUTOMOTIVE, Inc.
发明人： Juzswik, David Leonard
IPC分类号： H02P7/00
CPC分类号： H02M1/38 , H02P7/04

10. 发明公开

EP0235074A3 Speed control for a window wiper system 失效
标题翻译： WINDOW WIPER系统的速度控制
公开(公告)号：EP0235074A3
公开(公告)日：1989-02-15
申请号：EP87630024.5
申请日：1987-02-17
申请人： UNITED TECHNOLOGIES AUTOMOTIVE, Inc.
发明人： Juzswik, David Leonard , Lahiff, John Edmund
IPC分类号： B60S1/08
CPC分类号： B60S1/0807 , Y10S15/15
摘要： A window wiper control system provides accurate regulation and/or profiling of wiper speed. A desired interval corresponding with the preselected speed or speed profile is stored; a reference signal is provided to indicate a reference position of the wiper and is used to measure the actual interval of a wiper stroke or cycle. The actual interval is compared with the desired interval and an appropriate adjustment is made in a pulse-width modulation signal for effecting a desired speed and interval. The pulse-width modulation signal preferably has a relatively-low repetition rate. The wiper speed may be profiled to include acceleration and deceleration, and the intervals of acceleration and deceleration may be lengthened substantially to provide an apparent dwell.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式