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1. 发明授权

US06478050B2 Manual valve of a hydraulic pressure control system for an automatic transmission of a vehicle 有权
标题翻译：用于车辆自动变速器的液压控制系统的手动阀
公开(公告)号：US06478050B2
公开(公告)日：2002-11-12
申请号：US09928423
申请日：2001-08-14
申请人： Jong-Sool Park , Chang-Wook Lee , Jae-Ho Cho , Jae-Duk Jang , Tae-Kyun Kim , Jin-Hee Lee
发明人： Jong-Sool Park , Chang-Wook Lee , Jae-Ho Cho , Jae-Duk Jang , Tae-Kyun Kim , Jin-Hee Lee
IPC分类号： F15B1307
CPC分类号： F16H61/0276 , F16H61/0286 , Y10T137/8671 , Y10T477/69368
摘要： A manual valve of a hydraulic pressure control system for an automatic transmission of a vehicle according to the present invention comprises a valve body provided with a line pressure receiving port, a P/N range port for supplying hydraulic pressure in more than one range of parking range P and neutral range N, a plurality of hydraulic pressure supplying ports and a plurality of exhaust ports; and a valve spool slidably inserted into the valve body and having a plurality of valve lands, a first valve land of said plurality of valve lands having a exhaust groove depressed toward a neighboring land, wherein: each width of the line pressure receiving port and the P/N range port is smaller than each diameter of said plurality of valve lands, whereby a tight seal is maintained when each of the line pressure receiving port and the P/N range port is blocked by said plurality of valve lands; and each width of the plurality of hydraulic pressure supplying ports is greater than each diameter of said plurality of valve lands, whereby hydraulic pressure reserved in each of said plurality of hydraulic pressure supplying ports is exhausted through the exhaust groove when blocked by the first land.
摘要翻译：根据本发明的用于车辆自动变速器的液压控制系统的手动阀包括具有管路压力接收口的阀体，用于在多于一个停车范围内供应液压的P / N范围端口范围P和中立范围N，多个液压供给口和多个排气口; 以及阀芯，其可滑动地插入到所述阀体中并且具有多个阀座，所述多个阀岛的第一阀台具有朝向相邻的平台压下的排气槽，其中：所述管线压力接收口和 P / N范围端口小于所述多个阀岛的每个直径，由此当所述管路压力接收端口和所述P / N范围端口中的每一个被所述多个阀门区域阻挡时，保持紧密密封; 并且所述多个液压供给口的每个宽度大于所述多个阀台的每个直径，由此在所述多个液压供给口中的每一个中保留的液压在所述第一接地被阻挡时通过所述排气槽排出。

2. 发明授权

US06494802B2 Hydraulic control system for automatic transmission 失效
公开(公告)号：US06494802B2
公开(公告)日：2002-12-17
申请号：US09923388
申请日：2001-08-08
申请人： Chang-Wook Lee , Jong-Sool Park , Jae-Ho Cho , Jae-Duk Jang , Tae-Kyun Kim , Jin-Hee Lee
发明人： Chang-Wook Lee , Jong-Sool Park , Jae-Ho Cho , Jae-Duk Jang , Tae-Kyun Kim , Jin-Hee Lee
IPC分类号： F16H6100
CPC分类号： F16H61/0206
摘要： A hydraulic control system for an automatic transmission includes a first clutch acting as an input element at first, second, and third forward speed ranges, a second clutch acting as the input element at third and fourth forward speed ranges, a third clutch acting as the input element at an R range, a fourth clutch operating at P, R, N, and L range for performing an engine brake function by stopping a one-way clutch at the first, second, and third forward speed ranges, a first brake acting as a response element at the P, R, N, and L ranges, a second brake acting as a response element at second and fourth forward speed ranges, a first switch valve for distributing hydraulic pressure controlled by a first solenoid valve to a damper clutch in a torque converter and to clutch control valves for the first clutch, and a second switch valve for distributing hydraulic pressure controlled by a second solenoid valve to the second clutch and the first brake.

3. 发明授权

US06558284B2 Hydraulic control system for automatic transmission 有权
公开(公告)号：US06558284B2
公开(公告)日：2003-05-06
申请号：US09988306
申请日：2001-11-19
申请人： Jong-Sool Park , Chang-Wook Lee , Jae-Ho Cho , Jae-Duk Jang , Tae-Kyun Kim , Jin-Hee Lee
发明人： Jong-Sool Park , Chang-Wook Lee , Jae-Ho Cho , Jae-Duk Jang , Tae-Kyun Kim , Jin-Hee Lee
IPC分类号： F16H3100
CPC分类号： F16H61/0206 , F16H61/12 , F16H61/686 , F16H2061/1204 , F16H2306/00
摘要： Disclosed is a hydraulic control system for controlling an automatic transmission comprising a first clutch for transmitting power through a one-way clutch in first, second and third speeds; a fourth clutch for discontinuing an operation of the one-way clutch and which acts as an engine brake; a second brake operating in second and fourth speeds; a second clutch for transmitting power in third and fourth speeds; a first brake for discontinuing the operation of the one-way clutch in the first speed and acting as an engine brake, and operating in low L and reverse R ranges; and a third clutch for operating in the reverse R range, wherein hydraulic pressure controlled by a first solenoid valve is supplied and exhausted through operation of a switch valve to the second clutch and the first brake, the second brake is directly controlled by hydraulic pressure controlled by a second solenoid valve, and the fourth clutch is directly controlled by hydraulic pressure controlled by a third solenoid valve.

4. 发明申请

US20100315835A1 LEAD FRAME, LIGHT EMITTING DIODE HAVING THE LEAD FRAME, AND BACKLIGHT UNIT HAVING THE LIGHT EMITTING DIODE 有权
标题翻译：引导框架，带引线框架的发光二极管，以及具有发光二极管的背光单元
公开(公告)号：US20100315835A1
公开(公告)日：2010-12-16
申请号：US12828633
申请日：2010-07-01
申请人： Jae-Ho Cho , Sean-Jhin Yoon , Tae-Kwang Kim , Kyung-Nam Kim
发明人： Jae-Ho Cho , Sean-Jhin Yoon , Tae-Kwang Kim , Kyung-Nam Kim
IPC分类号： F21V7/22 , F21V21/00
CPC分类号： H01L33/60 , H01L33/46 , H01L33/62 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： An LED includes a light-emitting chip, a metal member, and a housing. The light-emitting chip generates light. The light-emitting chip is arranged on the metal member. The housing is combined with the metal member to fix the metal member. The housing has an opening portion exposing at least a portion of the light-emitting chip and the metal member. The metal member includes a base metal layer, a light-reflecting layer arranged on the base metal layer, and a protection layer arranged on the light-reflecting layer and including a metal.
摘要翻译： LED包括发光芯片，金属构件和壳体。发光芯片产生光。发光芯片布置在金属构件上。壳体与金属构件组合以固定金属构件。壳体具有露出发光芯片和金属构件的至少一部分的开口部分。金属构件包括基底金属层，布置在基底金属层上的光反射层和布置在光反射层上并包括金属的保护层。

5. 发明授权

US08723200B2 Lead frame, light emitting diode having the lead frame, and backlight unit having the light emitting diode 有权
标题翻译：引线框架，具有引线框架的发光二极管和具有发光二极管的背光单元
公开(公告)号：US08723200B2
公开(公告)日：2014-05-13
申请号：US12828633
申请日：2010-07-01
申请人： Jae-Ho Cho , Sean-Jhin Yoon , Tae-Kwang Kim , Kyung-Nam Kim
发明人： Jae-Ho Cho , Sean-Jhin Yoon , Tae-Kwang Kim , Kyung-Nam Kim
IPC分类号： H01L33/00
CPC分类号： H01L33/60 , H01L33/46 , H01L33/62 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： An LED includes a light-emitting chip, a metal member, and a housing. The light-emitting chip generates light. The light-emitting chip is arranged on the metal member. The housing is combined with the metal member to fix the metal member. The housing has an opening portion exposing at least a portion of the light-emitting chip and the metal member. The metal member includes a base metal layer, a light-reflecting layer arranged on the base metal layer, and a protection layer arranged on the light-reflecting layer and including a metal.
摘要翻译： LED包括发光芯片，金属构件和壳体。发光芯片产生光。发光芯片布置在金属构件上。壳体与金属构件组合以固定金属构件。壳体具有露出发光芯片和金属构件的至少一部分的开口部分。金属构件包括基底金属层，布置在基底金属层上的光反射层和布置在光反射层上并包括金属的保护层。

6. 发明授权

US08288785B2 Lead frame having light-reflecting layer, light emitting diode having the lead frame, and backlight unit having the light emitting diode 有权
标题翻译：具有光反射层的引线框架，具有引线框架的发光二极管和具有该发光二极管的背光单元
公开(公告)号：US08288785B2
公开(公告)日：2012-10-16
申请号：US12351480
申请日：2009-01-09
申请人： Jae-Ho Cho , Sean-Jhin Yoon , Tae-Kwang Kim , Kyung-Nam Kim
发明人： Jae-Ho Cho , Sean-Jhin Yoon , Tae-Kwang Kim , Kyung-Nam Kim
IPC分类号： H01L33/00
CPC分类号： H01L33/60 , H01L33/46 , H01L33/62 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： An LED includes a light-emitting chip, a metal member, and a housing. The light-emitting chip generates light. The light-emitting chip is arranged on the metal member. The housing is combined with the metal member to fix the metal member. The housing has an opening portion exposing at least a portion of the light-emitting chip and the metal member. The metal member includes a base metal layer, a light-reflecting layer arranged on the base metal layer, and a protection layer arranged on the light-reflecting layer and including a metal.
摘要翻译： LED包括发光芯片，金属构件和壳体。发光芯片产生光。发光芯片布置在金属构件上。壳体与金属构件组合以固定金属构件。壳体具有露出发光芯片和金属构件的至少一部分的开口部分。金属构件包括基底金属层，布置在基底金属层上的光反射层和布置在光反射层上并包括金属的保护层。

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