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1. 发明授权

US6092433A Small envelope range piston housing for electrical transmission range shift system 失效
标题翻译：小范围活塞外壳用于电气变速范围换档系统
公开(公告)号：US6092433A
公开(公告)日：2000-07-25
申请号：US93760
申请日：1998-06-09
申请人： Jonathan S. Rose , Kenneth T. Picone , Peggy Marie Garrett
发明人： Jonathan S. Rose , Kenneth T. Picone , Peggy Marie Garrett
IPC分类号： F16H59/68 , F16H61/30 , F16H63/44
CPC分类号： F16H61/30 , F16H2059/6807 , F16H63/44 , Y10T74/19167 , Y10T74/19251 , Y10T74/2186
摘要： A vehicle transmission assembly includes a main gear box that supports an auxiliary gear box assembly, such as a range gear box. The main gear box has a shaft that is coupled to a shaft of the range gear box assembly. The range gear box assembly includes selectively engageable range gears, a shifting assembly, and a range piston assembly. The range piston assembly includes a single piece housing, an air filter regulator, and a range position sensor. The sensor monitors range selection of the range gears and produces a range position signal that is sent to an electronic control unit. The air regulator is threadably attached to the single piece housing and provides air to a pneumatic piston that resides in the housing. The pneumatic piston is used to control the positioning of the range gears.
摘要翻译：车辆传动组件包括主齿轮箱，其支撑诸如齿轮箱的辅助齿轮箱组件。主齿轮箱具有连接到齿轮箱组件范围的轴的轴。范围齿轮箱组件包括可选择地接合的范围齿轮，换档组件和范围活塞组件。范围活塞组件包括单件壳体，空气过滤器调节器和范围位置传感器。传感器监控范围齿轮的范围选择，并产生发送到电子控制单元的量程位置信号。空气调节器可螺纹连接到单件外壳，并将空气提供给位于外壳中的气动活塞。气动活塞用于控制范围齿轮的定位。

2. 发明授权

US5844422A State saving and restoration in reprogrammable FPGAs 失效
标题翻译：可再编程FPGA中的状态保存和恢复
公开(公告)号：US5844422A
公开(公告)日：1998-12-01
申请号：US748443
申请日：1996-11-13
申请人： Stephen M. Trimberger , Jonathan S. Rose
发明人： Stephen M. Trimberger , Jonathan S. Rose
IPC分类号： H03K19/177 , H03K19/173
CPC分类号： H03K19/17772 , H03K19/1776
摘要： Structures for saving states of memory cells in an FPGA while the FPGA is being configured are shown. Structures for saving flip flop states, lookup table configurations, and block RAM states are specifically described. Structures are described having (1) a SAVE STATE bit for saving the state of each flip flop, each lookup table RAM, and each block RAM. With these structures, each storage unit can be selectively restored. (2) a SAVE STATE bit for each row(column) of logic blocks in the FPGA. In such structures it is possible with a single SAVE STATE signal to selectively save or restore every memory element in the row, possibly including flip flops, lookup tables, and blocks of RAM. Several structures and methods for providing the SAVE STATE signal are also described. These include: (1) bits in the bitstream of a first configuration which indicate which memory units of the first configuration are to be retained during a second configuration; (2) bits at the beginning of the bitstream of a second configuration which indicate which memory units of the first configuration are to be retained during a second configuration; and (3) circuit loadable during operation of a first configuration which indicates which memory units of the first configuration are to be retained during a second configuration.
摘要翻译：显示了在配置FPGA时保存FPGA中存储单元状态的结构。具体描述了用于保存触发器状态，查找表配置和阻塞RAM状态的结构。描述了具有（1）用于保存每个触发器，每个查找表RAM和每个块RAM的状态的保存状态位的结构。利用这些结构，可以选择性地恢复每个存储单元。（2）FPGA中逻辑块的每行（列）的SAVE STATE位。在这种结构中，单个SAVE STATE信号可以选择性地保存或恢复该行中的每个存储元件，可能包括触发器，查找表和RAM块。还描述了用于提供SAVE STATE信号的几种结构和方法。这些包括：（1）第一配置的比特流中的比特，其指示在第二配置期间将保留第一配置的哪些存储单元; （2）位在第二配置的比特流的开头，指示在第二配置期间将保留第一配置的哪些存储单元; 以及（3）在第一配置的操作期间可加载的电路，其指示在第二配置期间将保留所述第一配置的哪些存储器单元。

3. 发明授权

US06390266B1 Transmission synchronizer pin arrangement 失效
标题翻译：传输同步器引脚布置
公开(公告)号：US06390266B1
公开(公告)日：2002-05-21
申请号：US09235180
申请日：1999-01-22
申请人： Jonathan S. Rose , Kenneth T. Picone , Thomas G. Ore
发明人： Jonathan S. Rose , Kenneth T. Picone , Thomas G. Ore
IPC分类号： F16D2306
CPC分类号： F16D23/0606
摘要： A plurality of pins couple the cones and the shift collar of a transmission auxiliary section together so that they rotate as a group. When the shift collar is moved laterally from neutral, the shift collar engages blocking surfaces on the pins and moves the corresponding cone to match the speeds of the input shaft and the corresponding gear. The invention shortens the pin lengths of the synchronizer and therefore the length of the transmission, by eliminating contact between the shift collar and the small diameters of the pins in the neutral position.
摘要翻译：多个销将传动辅助部分的锥体和换档轴环联接在一起，使得它们作为一组旋转。当换档轴环从空档横向移动时，换档轴环接合销上的阻挡表面并移动相应的锥体以匹配输入轴和相应齿轮的速度。本发明通过消除变速环与中性位置的销的小直径之间的接触来缩短同步器的销长度并因此缩短变速器的长度。

4. 发明授权

US06422105B1 Electronic modulating synchronizer 有权
标题翻译：电子调制同步器
公开(公告)号：US06422105B1
公开(公告)日：2002-07-23
申请号：US09657644
申请日：2000-09-07
申请人： Jonathan S. Rose
发明人： Jonathan S. Rose
IPC分类号： F16D2304
CPC分类号： F16H61/0403 , F16D23/04 , F16H59/46 , F16H2059/462 , F16H2061/2823 , Y10T74/19284
摘要： An improved synchronizer uses a friction element to induce a frictional torque to rotating gear and collar elements. The rotational speeds of the gear and collar elements are electronically monitored by a transmission control unit. When the transmission control unit has determined that the rotational speeds of the gear and the collar are equalized, another control drives the collar to engage the gear.
摘要翻译：改进的同步器使用摩擦元件来引起旋转齿轮和轴环元件的摩擦力矩。齿轮和轴环元件的转速由变速器控制单元进行电子监控。当变速器控制单元已经确定齿轮和轴环的转速相等时，另一个控制器驱动套环接合齿轮。

5. 发明授权

US06357311B1 Electrical transmission range shift system with non-continuous duty solenoid valve 有权
标题翻译：电气变速范围换档系统配有非连续工作电磁阀
公开(公告)号：US06357311B1
公开(公告)日：2002-03-19
申请号：US09501949
申请日：2000-02-10
申请人： Jonathan S. Rose
发明人： Jonathan S. Rose
IPC分类号： F16H5900
CPC分类号： F16H61/702 , Y10T74/19251
摘要： A vehicle transmission assembly includes a main gear box and an auxiliary gear box assembly, such as a range gear box. The range gearbox is shifted by an Electric Over Air (EOA) system that includes an air supply, a controller and a single solenoid. The solenoid valve is selectively operated by the controller which includes a timer function. When the driver actuates the range switch, the solenoid valve is energized for a predetermined period of time until the shift has been accomplished. Upon completion of the shift, the controller deenergizes the solenoid valve which then returns to a neutral condition.
摘要翻译：车辆变速器组件包括主变速箱和辅助齿轮箱组件，例如变速箱。范围变速箱由包括空气源，控制器和单个电磁阀的电动空气（EOA）系统移动。电磁阀由包括定时器功能的控制器选择性地操作。当驾驶员启动量程开关时，电磁阀通电预定的时间，直到变速完成。在完成换档后，控制器断开电磁阀，然后电磁阀返回到空档状态。

6. 发明授权

US06571927B2 Transmission synchronizer pin arrangement 有权
公开(公告)号：US06571927B2
公开(公告)日：2003-06-03
申请号：US10152508
申请日：2002-05-21
申请人： Jonathan S. Rose , Kenneth T. Picone , Thomas G. Ore
发明人： Jonathan S. Rose , Kenneth T. Picone , Thomas G. Ore
IPC分类号： F16D2306
CPC分类号： F16D23/0606
摘要： A plurality of pins couple the cones and the shift collar of a transmission auxiliary section together so that they rotate as a group. When the shift collar is moved laterally from neutral, the shift collar engages blocking surfaces on the pins and moves the corresponding cone to match the speeds of the input shaft and the corresponding gear. The invention shortens the pin lengths of the synchronizer and therefore the length of the transmission, by eliminating contact between the shift collar and the small diameters of the pins in the neutral position.

7. 发明授权

US5724276A Logic block structure optimized for sum generation 失效
标题翻译：优化总和生成的逻辑块结构
公开(公告)号：US5724276A
公开(公告)日：1998-03-03
申请号：US664628
申请日：1996-06-17
申请人： Jonathan S. Rose , Trevor J. Bauer
发明人： Jonathan S. Rose , Trevor J. Bauer
IPC分类号： G06F7/50 , G06F7/505 , G06F7/575
CPC分类号： G06F7/5057 , G06F7/503 , G06F7/575 , G06F2207/4812
摘要： The present invention is part of a Field Programmable Gate Array logic block which performs arithmetic functions as well as logic functions. The novel structure includes a small amount of extra hardware which can implement the XOR function as well as several other useful functions. With the invention, one-bit adders can be generated using only a single lookup table, a carry multiplexer, and the extra hardware. N-bit adders can be implemented with N lookup tables. Multipliers, adders, counters, loadable synchronous set-reset counters and many other common functions are all more efficiently implemented with the invention.
摘要翻译：本发明是执行算术功能以及逻辑功能的现场可编程门阵列逻辑块的一部分。该新颖的结构包括少量额外的硬件，可以实现XOR功能以及其他一些有用的功能。利用本发明，可以仅使用单个查找表，进位多路复用器和额外的硬件来生成一位加法器。可以使用N个查找表来实现N位加法器。乘法器，加法器，计数器，可加载的同步设置复位计数器和许多其他通用功能都通过本发明更有效地实现。

8. 发明授权

US5913936A Plural cone synchronizer for range shift transmission 失效
标题翻译：用于量程换档传动的多个锥形同步器
公开(公告)号：US5913936A
公开(公告)日：1999-06-22
申请号：US918997
申请日：1997-08-27
申请人： Randy P. Kruse , Kenneth T. Picone , Jonathan S. Rose
发明人： Randy P. Kruse , Kenneth T. Picone , Jonathan S. Rose
IPC分类号： F16D23/06 , F16H3/38
CPC分类号： F16D23/0606 , F16D2023/0681 , Y10T74/19284
摘要： A multispeed transmission includes a range section having a plural cone synchronizer. The plural cone synchronizer is utilized to assist in transmitting the high torque load typically found in low range. The inventive synchronizer includes a unique structure for selectively connecting the outer and inner cones.
摘要翻译：多速变速器包括具有多个锥形同步器的范围部分。使用多个锥形同步器来辅助传送通常在低范围内发现的高扭矩负载。本发明的同步器包括用于选择性地连接外锥和内锥的独特结构。

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