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. 发明公开

KR1020030083388A 자동 변속기의 라인압 가변제어장치 失效
标题翻译：可变线路压力自动变速控制装置
公开(公告)号：KR1020030083388A
公开(公告)日：2003-10-30
申请号：KR1020020021900
申请日：2002-04-22
申请人： 현대자동차주식회사
发明人： 임기빈
IPC分类号： F16H59/00
CPC分类号： F16H59/045 , F16H61/068 , F16H61/46 , F16H2061/0258
摘要： PURPOSE: A variable control device of line pressure for an automatic transmission is provided to minimize driving loss, and to increase fuel efficiency by reducing the part among driving force for operating an oil pump with adjusting line pressure from the oil pump according to vehicle speed and the opening degree of a throttle valve. CONSTITUTION: A variable control device of line pressure for an automatic transmission comprises a regulator valve(14) receiving oil from an oil pump(12) and regulating pressure, and a proportional control solenoid valve(52) controlled by a transmission control unit to variably regulate line pressure from the regulator valve according to driving condition and output the variable signal pressure. The proportional control solenoid valve has a line pressure applying pipe branching from a main pipe supplying line pressure from the regulator valve, and a signal pressure applying pipe supplying signal pressure to a reaction force chamber. An auxiliary pipe is installed in the signal pressure applying pipe to stabilize signal pressure by returning control pressure to the proportional control solenoid valve, and an orifice is installed in the auxiliary pipe to prevent vibration to the signal pressure supplied to the reaction force chamber.
摘要翻译：目的：提供一种用于自动变速器的管路压力的可变控制装置，以最小化驱动损失，并且通过根据车辆速度从油泵调节管路压力减小用于操作油泵的驱动力之间的部分来提高燃料效率，以及节流阀的开度。构成：用于自动变速器的管路压力的可变控制装置包括从油泵（12）接收油和调节压力的调节阀（14）和可变地控制由变速器控制单元控制的比例控制电磁阀（52）根据驱动条件调节调节阀的管路压力，输出可变信号压力。比例控制电磁阀具有从调节阀的供给管路压力的主管分支的管路压力施加管和向反作用力室供给信号压的信号压力施加管。辅助管道安装在信号压力施加管中，通过将控制压力返回到比例控制电磁阀来稳定信号压力，并且在辅助管道中安装孔口以防止对供应到反作用力室的信号压力的振动。

2. 发明公开

KR1020000055667A 차량용 자동변속기 유압 제어시스템의 매뉴얼 밸브 失效
标题翻译：汽车自动变速器液压控制系统手动阀
公开(公告)号：KR1020000055667A
公开(公告)日：2000-09-15
申请号：KR1019990004420
申请日：1999-02-09
申请人： 현대자동차주식회사
发明人： 박종술
IPC分类号： F16H59/02
CPC分类号： F16H59/045 , F16H59/105 , F16H61/0009 , F16H2059/6853 , F16H2061/0037 , F16H2061/026
摘要： PURPOSE: A manual valve of a hydraulic control system of an automatic transmission for a car is provided to prevent the damage of a friction element and a lowering of oscillation performance, and to gauge the quantity of oil of a transmission in "P" range by supplying hydraulic pressure with controlling line-pressure in "P" or "N" range for making sufficiently lubricating hydraulic pressure. CONSTITUTION: A manual valve of a hydraulic control system of an automatic transmission for a car comprises : a valve body to include the first port(100) connected with a line-pressure pipe, the second port(102) of "P" or "N" range, the third port(104) of "D" range, the fourth port(106) of "2" range, the fifth port(108) of "L" range, the sixth port(110) of "R" range, and the first and the second discharge ports(EX1, EX2) ; a valve spool(112) to convert the ports, and to include a connect port(114), the first land(116), the second and the third lands(118)(120) connecting the first port(100) with the second port(102), the fourth land(122) connecting the first port(100) with the sixth port(110) and connecting the first port(100) with the second in order, the third, the fourth, and the fifth port in "N", "D", "2", or "L" range, and the first and the second hole for removing the left pressure(124) discharging the left pressure of between the second land(116) and the third land(120), and between the first land(116) and the second land(118). And all diameter of the lands of a valve spool(112) are equal.
摘要翻译：目的：提供一种用于汽车自动变速器的液压控制系统的手动阀，以防止摩擦元件的损坏和振荡性能的降低，并且通过在“P”范围内测量变速器的油量以“P”或“N”范围提供控制管路压力的液压，以实现足够的润滑液压。构成：一种用于汽车自动变速器的液压控制系统的手动阀，包括：阀体，其包括与管线压力管连接的第一端口（100），第二端口（102）为“P”或“ “”范围的第三端口（104），“2”范围的第四端口（106），“L”范围的第五端口（108），“R” 第一和第二排出口（EX1，EX2）; 用于转换所述端口并包括连接端口（114）的阀芯（112），将所述第一端口（100）与所述第二端口（110）连接的所述第一平台（116），所述第二和第三平台（118）（120）端口（102），将第一端口（100）与第六端口（110）连接并将第一端口（100）与第二端口连接的第四端口（122），第三端口（第四端口）和第五端口 “N”，“D”，“2”或“L”范围，并且用于去除排出第二平台（116）和第三平台（116）之间的左压力的左压力（124）的第一和第二孔 120），以及在第一陆地（116）和第二陆地（118）之间。并且阀芯（112）的平台的所有直径相等。

3. 发明公开

KR1020010106997A 수동변속기용 변속레버 어셈블리 失效
标题翻译：手动变速箱的变速杆总成
公开(公告)号：KR1020010106997A
公开(公告)日：2001-12-07
申请号：KR1020000028133
申请日：2000-05-24
申请人： 현대자동차주식회사
发明人： 민경민
IPC分类号： F16H59/00
CPC分类号： F16H59/02 , F16H59/045 , F16H2059/0269
摘要： 본 발명은 변속레버의 변속 조작력이 유압에 따라 변속기로 전달되는 유압방식으로 하여, 변속레버의 조작력을 저감시킬 수 있고 변속레버의 스트로크를 자유롭게 할 수 있으며, 설치되는 공간을 작게 할 수 있어 설계상 자유로우며, 구조를 단순화할 수 있는 수동변속기의 변속레버 어셈블리를 제공하기 위한 것이다.
이러한 변속레버 어셈블리는 운전자가 조작하는 변속레버와, 상기 변속레버의 변속단 선택 조작에 따라 선택적으로 유압을 발생시키는 셀렉트 마스터실린더와, 상기 변속레버의 선택된 변속단의 변속 조작에 따라 유압을 발생시키는 시프트 마스터실린더와, 상기 셀렉트 마스터실린더와 유압호스로 연결되어 셀렉트 마스터실린더에서 발생된 유압에 의해 변속기 동기장치의 변속단 선택 작동을 행하는 셀렉트 릴리이스실린더와, 상기 시프트 마스터실린더와 유압호스로 연결되어 시프트 마스터실린더에서 발생되는 유압에 의해 변속기 동기장치의 변속단 변속 작동을 행하는 시프트 릴리이스실린더를 포함하여 이루어진다.

4. 发明公开

KR1020000055782A 차량용 자동변속기 유압 제어시스템의 매뉴얼 밸브 失效
标题翻译：汽车自动变速器液压控制系统手动阀
公开(公告)号：KR1020000055782A
公开(公告)日：2000-09-15
申请号：KR1019990004605
申请日：1999-02-10
申请人： 현대자동차주식회사
发明人： 박종술
IPC分类号： F16H59/02
CPC分类号： F16H59/045 , F16H59/105 , F16H61/0009 , F16H2059/6853 , F16H2061/0037 , F16H2061/026
摘要： PURPOSE: A manual valve of a hydraulic control system of an automatic transmission for a car is provided to prevent the damage of a friction element and a lowering of oscillation performance, and to gauge the quantity of oil of a transmission in "P" range by supplying hydraulic pressure with controlling line-pressure in "P" or "N" range for making sufficiently lubricating hydraulic pressure. CONSTITUTION: A manual valve of hydraulic control system of an automatic transmission for a car comprises : a valve body to include the first port(100) connected with a line-pressure pipe, the second port(102) of "P" or "N" range, the third port(104) of "D" range, the fourth port(106) of "2" range, the fifth port(108) of "L" range, the sixth port(110) of "R" range, and the first, the second and the third discharge ports(EX1, EX2, EX3) ; a valve spool(112) to convert the ports, and to include a connector(114), and to include a connect port(114), the first and the second lands(116)(118) connecting the first port(100) with the second port(102) in "P" range, the third land(120) connecting the first port(100) with the sixth port(110) in "R" range and connecting the first port(100) with the second, the third, the fourth or the fifth port(102)(104)(106)(108) in "N", "D", "2", or "r" range in order, the fourth land(122) breaking the second and the third discharge ports(EX2, EX3) in "P" and "R" range, and a hole for removing the left pressure(124) discharging the left pressure of between the first land(116) and the second land(118).And the diameters of the first, the second, and the third lands are equal, but that of the fourth land is smaller.
摘要翻译：目的：提供一种用于汽车自动变速器的液压控制系统的手动阀，以防止摩擦元件的损坏和振荡性能的降低，并且通过在“P”范围内测量变速器的油量以“P”或“N”范围提供控制管路压力的液压，以实现足够的润滑液压。构成：汽车用自动变速器液压控制系统的手动阀，包括：阀体，其包括与管路压力管连接的第一端口（100），第二端口（102）为“P”或“N” “范围”，“D”范围的第三端口（104），“2”范围的第四端口（106），“L”范围的第五端口（108），“R”范围的第六端口，和第一，第二和第三排出口（EX1，EX2，EX3）; 用于转换所述端口并包括连接器（114）并且包括连接端口（114）的阀芯（112），所述第一和第二平台（116）将所述第一端口（100）与所述第二端口（102）处于“P”范围，所述第一接口（100）与所述第六端口（110）以“R”范围连接的所述第三接地区（120）将所述第一端口（100）与所述第二端口第三，“N”，“D”，“2”或“r”的第四或第五端口（102）（104）（106）依次排列，第四平台（122）和“P”和“R”范围内的第三排出口（EX2，EX3），以及排出排出第一平台（116）和第二平台（118）之间的左压力的左压力（124）的孔，而第一，第二和第三土地的直径相等，但第四土地的直径较小。

5. 发明授权

KR1019910000472B1 유압 트랜스미션용 변속제어장치 失效
标题翻译：改变液压传动的速度控制结构
公开(公告)号：KR1019910000472B1
公开(公告)日：1991-01-25
申请号：KR1019870012630
申请日：1987-11-10
申请人： 구보다 뎃코 가부시키가이샤
发明人： 마찌다사또시 , 하세가와시게가즈 , 오따요시미 , 오까모도무네지
IPC分类号： B60K17/02
CPC分类号： F16H61/0274 , F16H59/045 , F16H61/70 , F16H2059/047 , Y10T74/18832 , Y10T74/18848 , Y10T74/20024 , Y10T74/20486
摘要： A change speed control structure for a hydraulic transmission comprising a rotary valve for controlling a plurality of hydraulic actuators, a shift lever extending through a crooked guide groove, and a relay assembly for transmitting movements of the shift lever to the rotary valve on a reduced scale. The guide groove includes three straight portions extending parallel to one another in series and offset in a transverse direction thereof, each straight portion including a plurality of change speed positions. An adjacent pair of the straight portions are interconnected end to end by a bight portion.

6. 发明公开

KR1020040013907A 자동 변속기용 유압 제어 시스템의 절환형 시프트 밸브 장치 失效
标题翻译：自动变速器液压控制装置
公开(公告)号：KR1020040013907A
公开(公告)日：2004-02-14
申请号：KR1020020047035
申请日：2002-08-09
申请人： 현대자동차주식회사
发明人： 강현구
IPC分类号： F16H59/00
CPC分类号： F16H59/045 , F16H61/0025 , F16H2061/026
摘要： PURPOSE: A hydraulic control device of an automatic transmission is provided to simplify the constitution of a passage of a valve body and facilitate the process for installing the valve body by replacing a high/low hydraulic valve and a switching valve with a switching-type shift valve. CONSTITUTION: A hydraulic control device of an automatic transmission comprises a switch-type shift valve(50). In the shift valve, a spool moves to promote the switching of a passage by a third pressure control solenoid valve switched on/off in shifting into a 4-speed of a D-range, and a third port and a fifth port communicate with each other to apply line pressure output through a shift control valve(24) to an end clutch(48), in the process of shifting into the 4-speed of the D-range, and a fourth port and a seventh port communicate with each other to apply line pressure duty-controlled through a first pressure control valve(26) to an operating side(46a) of a kick-down servo(46), in the process of shifting into the 4-speed of the D-range. The fourth port and the fifth port communicate with each other to apply line pressure output through the shift control valve to the operating side of the kick-down servo, in completing shifting into the 4-speed of the D-range, and a sixth port and the seventh port communicate with each other to apply line pressure output through the first pressure control valve to the end clutch, in completing shifting into the 4-speed of the D-range.
摘要翻译：目的：提供一种自动变速器的液压控制装置，以简化阀体的通道结构，便于通过更换高/低液压阀和切换式换档阀来安装阀体的过程阀。构成：自动变速器的液压控制装置包括开关型换档阀（50）。在换档阀中，阀芯移动以促使通过第三压力控制电磁阀接通/断开的通道的切换转换成D档的4档，并且第三端口和第五端口与每个另外通过变速控制阀（24）向直线离合器（48）输出管路压力，在变速到D档的四档的过程中，第四端口和第七端口相互连通通过第一压力控制阀（26）的负荷控制的管线压力在转入D档的4档中的过程中施加到降档伺服机构（46）的操作侧（46a）。第四端口和第五端口彼此通信，以将通过换档控制阀输出的管路压力输送到降档伺服器的操作侧，完成转换到D档的4档，第六端口并且第七端口彼此连通以将通过第一压力控制阀输出的管路压力施加到端部离合器，从而完成向D档范围的4档转换。

7. 发明公开

KR1020030035360A 자동변속기의 라인압 가변제어장치 失效
标题翻译：用于变量控制自动变速器线路压力的装置
公开(公告)号：KR1020030035360A
公开(公告)日：2003-05-09
申请号：KR1020010067407
申请日：2001-10-31
申请人： 현대자동차주식회사
发明人： 김한수
IPC分类号： F16H59/00
CPC分类号： F16H59/045 , F16H61/068
摘要： PURPOSE: A variable control apparatus for line pressure of an automatic transmission is provided to minimize driving loss and to improve fuel efficiency by regulating line pressure corresponding to speed range in shifting and lowering line pressure in finishing shifting. CONSTITUTION: A regulator valve(10) receives operating oil in driving an oil pump, and supplies operating oil by regulating oil with line pressure. A line pressure regulating unit is installed to the regulator valve to low line pressure below the predetermined value in finishing shifting, and composed of a floating spool(30) movably installed in the end of a valve spool(20) and a control port(32) receiving pressure from a port of a damper clutch control valve in finishing shifting. Loss is minimized by reducing driving force of the oil pump, and fuel efficiency is improved by regulating line pressure.
摘要翻译：目的：提供一种用于自动变速器的管路压力的可变控制装置，用于通过调节与精加工变速中的换档和降低管路压力的速度范围相对应的管路压力来最小化驱动损失并提高燃料效率。构成：调节阀（10）在驱动油泵时接收工作油，并通过调节管路压力的油来提供工作油。线调压单元安装在调节阀上，在整流换档期间将线路压力降低到预定值以下，并且由可动地安装在阀芯（20）和控制端口（32）的端部的浮动滑阀（30））在完成换档时从阻尼离合器控制阀的端口接收压力。通过减少油泵的驱动力来减少损失，并且通过调节管路压力来提高燃料效率。

8. 发明公开

KR1020010066426A 자동차의 자동변속기용 매뉴얼 밸브장치 无效
标题翻译：手动阀装置自动变速器
公开(公告)号：KR1020010066426A
公开(公告)日：2001-07-11
申请号：KR1019990068143
申请日：1999-12-31
申请人： 현대자동차주식회사 , 기아자동차주식회사
发明人： 김동현
IPC分类号： F16H59/10
CPC分类号： F16H59/045 , F16H61/0009 , F16H2061/0046
摘要： PURPOSE: A manual valve apparatus for an automatic transmission of an automobile is provided to compact a valve body and simplify the construction of operational elements. CONSTITUTION: A manual valve apparatus for an automatic transmission of an automobile includes a select lever bracket(12) connected with a gear lever for being rotated by the medium of a cable(10) to transmit operational force applied to the gear lever, a manual control shaft(14) vertically coupled to the select lever bracket for being rotated integrately with the select lever bracket, and a manual valve(20) coaxially coupled with the manual control shaft and rotating within an aperture part of a valve body(18) for connecting or disconnecting the corresponding passage to determine supply and exhaust of oil pressure to each operational element.
摘要翻译：目的：提供一种用于汽车自动变速器的手动阀装置，用于压缩阀体并简化操作元件的结构。构成：用于汽车自动变速器的手动阀装置包括与齿轮杆连接的选择杆支架（12），用于由电缆（10）的介质旋转以传递施加到变速杆的操作力，手动控制轴（14），其垂直地联接到所述选择杆支架以与所述选择杆支架一体地旋转;以及手动阀（20），其与所述手动控制轴同轴联接并在阀体（18）的开口部分内旋转，连接或断开相应的通道，以确定每个操作元件的油压供应和排出。

9. 发明授权

KR1019890000322B1 고마력용 자동변속 클러치를 결합하기위한 스푸울밸브의 전기유압제어시스템 失效
标题翻译：用于加载重型自动变速器离合器的电磁阀的电液控制
公开(公告)号：KR1019890000322B1
公开(公告)日：1989-03-14
申请号：KR1019850006343
申请日：1985-08-31
申请人： 에스피엑스 코퍼레이션
发明人： 죤엘.헨드릭손
IPC分类号： F16D25/11 , F15B13/043
CPC分类号： F16H59/045 , F15B13/043 , Y10T137/86614 , Y10T477/69387
摘要： A spool valve includes a body having a bore. A spool is positioned in the bore for reciprocating movement. The valve body has an inlet, an outlet and an exhaust port. An electrohydraulic three-way normally closed pulse width modulated valve has an inlet communicating with the inlet to the valve body and an outlet communicating with one end of the spool. An electrohydraulic threeway normally closed ON/OFF valve has an inlet communicating with the outlet of the body and an outlet communicating with the other end of the spool. A spring yielding urges the spool toward the valve. The spool is positioned so that it normally obstructs a path from the inlet to the outlet.
摘要翻译：滑阀包括具有孔的本体。阀芯定位在孔中用于往复运动。阀体具有入口，出口和排气口。电液三通常闭脉冲调制阀具有与阀体入口连通的入口和与阀芯一端连通的出口。电液三通常闭ON / OFF阀具有与本体出口连通的入口和与阀芯另一端连通的出口。弹簧弹簧推动阀芯朝向阀门。卷轴被定位成使得其通常阻挡从入口到出口的路径。

10. 发明授权

KR101719017B1 다중-속도 유성 변속기용 전자제어식 변속범위 밸브 有权
公开(公告)号：KR101719017B1
公开(公告)日：2017-03-22
申请号：KR1020127004978
申请日：2010-06-28
申请人： 알리손 트랜스미션, 인크.
发明人： 롱,찰스,에프. , 테일러,찰스,티.
IPC分类号： F16H61/02 , F16H61/12 , F16H61/686 , F16H61/04 , F16H59/04 , F16H59/08
CPC分类号： F16H59/045 , F16H59/08 , F16H61/0206 , F16H61/12 , F16H61/686 , F16H2061/1204 , F16H2061/1244 , F16H2061/1288 , F16H2200/0052 , Y10T74/20024 , Y10T477/635 , Y10T477/69363 , Y10T477/693635
摘要： 본발명에따르면, 다중-속도자동차변속기용시프트바이와이어컨트롤장치가제공된다. 상기컨트롤장치는중립변속범위와후진변속범위에서이중차단특징부를제공하기위해클러치트림밸브와그 외의다른시프트밸브와유체소통상태에있는시프트바이와이어시프트밸브를포함한다. 상기시프트바이와이어밸브는모든전진변속범위를위한고장모드를제공하기위해다수의차동영역들로구성된다.

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