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41. 实用新型

CN206361116U 一种电动汽车二挡自动变速器传动系统失效
公开(公告)号：CN206361116U
公开(公告)日：2017-07-28
申请号：CN201621422605.0
申请日：2016-12-23
申请人：南京越博动力系统股份有限公司
发明人：李占江 , 高超 , 赵志专 , 杨微
IPC分类号： F16H47/10
摘要：本实用新型属于电动汽车技术领域，涉及一种电动汽车二挡自动变速器传动系统。包括电机和行星齿轮系，所述电机的输出轴通过双向齿轮泵的一端与行星齿轮系的太阳轮轴连接，另一端与溢流阀连通，所述溢流阀的另一端与换向阀连通，行星架与传动轴连接，所述换向阀的中位连通进油口，所述离合器还包括通过回位弹簧支撑的活塞，摩擦片，钢片。本实用新型的有益效果为：省空间，换档逻辑与操作简单，构件数量少，成本低、维护简单，可靠性高；行星架结构容易拆装，便于维护；节省空间，减轻重量，换档快捷；动力中断时间短，摩擦片寿命长。

42. 发明专利

DE102004028619A1 未知
公开(公告)号：DE102004028619A1
公开(公告)日：2006-01-05
申请号：DE102004028619
申请日：2004-06-12
申请人： VOITH TURBO KG
发明人： TILSCHER MARTIN , BASTECK ANDREAS
IPC分类号： F03B11/00 , F03D7/02 , F03D9/00 , F03D11/00 , F03D11/02 , F16H47/06 , F16H47/07 , F16H47/08 , F16H47/10 , F16H61/52 , F16H61/64
摘要： A variable-speed transmission for a power-generating plant; with an input shaft which is connected at least indirectly with a power transducer of a wind-energy generator or hydroelectric generator; with an output shaft which is connected at least indirectly with an electric generator, with the speed of the output shaft being substantially constant; with a superposition gear which is connected at least indirectly with the input shaft and which divides power among a first power branch connected at least indirectly with the output shaft and a second power branch; with the second power branch comprising at least two hydrodynamic circulations, with at least one of the hydrodynamic circulations being at least indirectly in connection with the first power branch.

43. 发明专利

BG102914A HYDRAULIC DIFFERENTIAL 未知
公开(公告)号：BG102914A
公开(公告)日：2000-06-30
申请号：BG10291498
申请日：1998-11-11
申请人： GANCHEV STILIJAN TS
发明人： GANCHEV STILIJAN TS
IPC分类号： F16H39/40 , F16H48/18 , B60K17/00 , B69K41/22 , B69K47/08 , F16H47/00 , F16H47/04 , F16H47/06 , F16H47/08 , F16H48/00 , F16H48/02 , F16H48/04 , F16H47/10
摘要： The differential shall find application in building bridge and interbridge type differential mechanisms for transport vehicles. It distributes the torque to the driven shafts automatically and proportionally to the loads without any additionally mounted control and performance equipment. The mechanism includes two hydraulic volume clutches with driving parts (2) with shafts, curculation canals (3) for each of the hydraulic clutches intersected by a common closed equipment with a lock (5) with two apertures, two controlled canals (7) connecting the delivery sides of the canals (3) to both ends of the lock (5) and two volume fluid compensators (8). In case of identical loads on the driven shafts lock (5) hydraulically wedges both clutches and in case of disturbed balance it frees the loading proportionally to the less loaded clutch. 1 claim, 2 figures

44. 发明专利

RU1807274C REVERSING HYDRAULIC GEAR TRAIN 未知
公开(公告)号：RU1807274C
公开(公告)日：1993-04-07
申请号：SU4411129
申请日：1988-02-23
申请人： PROIZV OB EDINENIE RUSSKIJ DIZ
发明人： PETROV YURIJ V , KHURSHUDYAN GENRIKH M , BOGOMOLOV VLADIMIR V , BRODNEV NIKOLAJ P , SERGUSHENKOV ALEKSEJ A , KHE VIKTOR S , FRIDKIN EMIL V
IPC分类号： F16H47/10

45. 发明专利

AU2037388A ELECTRO/HYDRAULIC CONTROL SYSTEM FOR AN AUTOMATIC TRANSMISSION 未知
公开(公告)号：AU2037388A
公开(公告)日：1989-05-25
申请号：AU2037388
申请日：1988-08-03
申请人： BORG WARNER AUSTRALIA LTD
发明人： WILFINGER ERICH L , FIRTH DARREN L , POLOMSKI RONALD J
IPC分类号： F16H59/08 , F16H61/02 , F16H61/06 , F16H61/08 , F16H63/30 , F16H63/44 , F16H47/10 , F16H5/40
摘要： An electro/hydraulic control system for automatically shifting gear stages of a multiple stage transmission gear mechanism by selectively controlling the operable effectiveness of various hydraulically operated friction units in accordance with vehicle operating conditions is provided. The control system includes a series of hydraulic shift valves arranged in combination with at least two pressure regulator valves (110, 112) for controlling the supply of hydraulic actuating fluid to the friction units in response to ratio selection signals derived in an electronic control. The control system further includes at least one variable pressure solenoid (372) whose variable pressure output is multiplexed to each pressure regulator valve (110, 112) in the system to provide for quality shifts between gear ratios. The desired end is effected by programmably profiling the output of the variable pressure solenoid (372). The regulator valves (110, 112) allow the profiled output of the variable pressure solenoid (372) to pass to the effected friction unit to effect a smooth transition between gear ratios and then delivers full actuating fluid pressure to the respective friction unit to complete the shift. The full actuating fluid pressure which is delivered to the respective friction unit is derived by either maximizing the pressure output of the variable pressure solenoid (372) after the shift or gear change is effected or by allowing full actuating fluid pressure to pass through the regulator valve (110, 112) from the shift valve to the respective friction unit. In either manner, the friction unit is assuredly operated and the gear shift is effected.

46. 发明专利

IL83928D0 HYDRAULIC-MECHANICAL POWER DRIVE FOR HEAVY VEHICLES 未知
公开(公告)号：IL83928D0
公开(公告)日：1988-02-29
申请号：IL8392887
申请日：1987-09-17
申请人： TECHNION RES & DEV FOUNDATION
IPC分类号： F16H20060101 , F16H47/10 , F16H

47. 发明专利

GB2149891A VALVE MEANS FOR DETECTING SPEED RATION OF TORQUE CONVERTER 未知
公开(公告)号：GB2149891A
公开(公告)日：1985-06-19
申请号：GB8427390
申请日：1984-10-30
申请人： DAIKIN MFG CO LTD
发明人： OHKUBO MASAHIRO
IPC分类号： F16H41/22 , F16H41/24 , F16H45/02 , F16H59/46 , F16H45/00 , F16D33/16 , F16H47/10
摘要： A speed ratio detecting valve means of torque converter comprising a hub of a stator vane spline fitted onto a fixed shaft and being freely rotatable through a prescribed play angle, the hub being permitted to rotate relative to the fixed shaft by said play angle at a prescribed speed ratio utilizing a phenomenon that the direction of force of a working fluid in the torque converter exerted on the stator vane is reversed when an input-output rotation speed ratio reaches said prescribed value, and causing a fluid passage opening through a fixed shaft inside to an outer periphery of the fixed shaft to joint with or shut off from its jointing part.

48. 发明专利

DE3225765A1 未知
公开(公告)号：DE3225765A1
公开(公告)日：1983-02-03
申请号：DE3225765
申请日：1982-07-09
申请人： KRONOGAARD SVEN OLOF PROF
发明人： KRONOGAARD SVEN-OLOF PROF
IPC分类号： F16H1/22 , B60K17/04 , F02B61/06 , F02B75/18 , F02B75/20 , F16H47/10 , F16H57/02 , B60K17/08

49. 发明专利

DE2355171C3 未知
公开(公告)号：DE2355171C3
公开(公告)日：1978-10-26
申请号：DE2355171
申请日：1973-11-05
申请人： S.R.M. HYDROMEKANIK AB, STOCKHOLM
发明人： AHLEN, KARL GUSTAV, STOCKHOLM
IPC分类号： B61C9/34 , F16H41/22 , F16H47/10 , B60K17/10

50. 发明专利

CH598511A5 未知
公开(公告)号：CH598511A5
公开(公告)日：1978-04-28
申请号：CH1546873
申请日：1973-11-02
申请人： SRM HYDROMEKANIK AB
发明人： AHLEN KARL GUSTAV
IPC分类号： B61C9/34 , F16H41/22 , F16H47/10 , B60K17/10

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