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61. 发明专利

JPS6138227A Hydraulic servo drum of friction clutch 失效
标题翻译：液压伺服电机
公开(公告)号：JPS6138227A
公开(公告)日：1986-02-24
申请号：JP16069784
申请日：1984-07-30
申请人： Aisin Warner Ltd , Toyota Motor Corp
发明人： SUMIYA KOJI , KANOU TAKEYASU , TAGA YUTAKA , WATANABE KAZUAKI
IPC分类号： F16H47/06 , F16D25/06 , F16D25/12 , F16H47/08 , F16H61/04 , F16H61/10
摘要： PURPOSE: To make a hydraulic servo drum of friction clutch compact by making the piston area of a friction clutch be optimum design size and by making the friction material of a clutch be optimum size independently of piston size.
CONSTITUTION: A hydraulic servo drum 3 is composed of a ring shaped member 3c having a barrel shaped section 3b on an outer circumference 3a, a coupling section 3d, and an outer circumference barrel shaped member 3h having a bulkhead guide plate section 3f which is extended from the one end 3e of the coupling section 3d in an axis direction and is opened in radial to guide the bulkhead plates 2a and 2b of a friction material 2 and being extended in the same direction as that of the bulkhead guide plate 3f at the side of an outer circumference with another end 3g of the coupling section 3d bent. For this reason, the piston area of a friction clutch can be made to be optimum design size causing the friction clutch to be compact.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过使摩擦离合器的活塞面积达到最佳设计尺寸，并使离合器的摩擦材料与活塞尺寸无关，使其成为摩擦离合器的液压伺服鼓。构成：液压伺服滚筒3由在外周3a上具有筒形部分3b的环形部件3c，耦合部分3d和具有延伸的隔板引导板部分3f的外圆筒形部件3h组成从耦合部3d的轴方向的一端3e开始，并且以径向开放以引导摩擦材料2的隔板2a和2b，并且沿与侧壁导板3f的侧壁相同的方向延伸外周的另一端3g弯曲。因此，可以使摩擦离合器的活塞面积成为使摩擦离合器紧凑的最佳设计尺寸。

62. 发明专利

JPS6136560A Valve body of hydraulic control device of automatic speed change gear for car 失效
标题翻译：汽车自动变速齿轮液压控制装置阀体
公开(公告)号：JPS6136560A
公开(公告)日：1986-02-21
申请号：JP15790984
申请日：1984-07-28
申请人： Aisin Warner Ltd , Toyota Motor Corp
发明人： AOKI HIDEYUKI , KOBAYASHI KOJI , TAGA YUTAKA , WATANABE KAZUAKI
IPC分类号： F16H57/02 , F16H57/04
CPC分类号： F16H61/0009 , F16H57/0402
摘要： PURPOSE:To prevent foreign matter from entering a drain port by disposing a bank higher than a projecting portion formed on the upper surface of a valve body in the periphery of the drain port of a hydraulic control device of an automatic speed change gear. CONSTITUTION:In a valve body 1 incorporating a hydraulic control device of an automatic speed change gear and being opened upward, which is installed at the lower portion of an automatic speed change gear case, there is provided a bank 8 higher than a projecting portion formed on the upper surface of the valve body 1 in the periphery of a drain port 7 opened upward. Accordingly, discharged oil which drops or flow down on the upper surface of the valve body from a transmission gear will not enter the drain port 7, but flow down in a lower oil pan from the lowest position in the upper surface of the valve body. Thus, foreign matter such as chip in the discharged oil can be prevented from entering the drain port.
摘要翻译：目的：通过在自动变速装置的液压控制装置的排水口的周边设置比形成在阀体上表面上的突出部分更高的排，防止异物进入排水口。构成：在安装在自动变速齿轮箱的下部的具有自动变速齿轮的液压控制装置并向上打开的阀体1中设置有高于形成的突出部的组8 在向上开口的排水口7的周围的阀体1的上表面。因此，从传动齿轮在阀体的上表面上下落或流下的排出油不会进入排水口7，而是从阀体上表面的最下位置向下流动。因此，可以防止排出油中的诸如芯片的异物进入排水口。

63. 发明专利

JPS6136549A Automatic speed change gear for car 失效
标题翻译：汽车自动变速齿轮
公开(公告)号：JPS6136549A
公开(公告)日：1986-02-21
申请号：JP15790184
申请日：1984-07-28
申请人： Aisin Warner Ltd , Toyota Motor Corp
发明人： HAYAKAWA YOICHI , KAWAI MASAO , HAMANO YUKIO , WATANABE KAZUAKI
IPC分类号： F16H61/00 , F16H61/02
摘要： PURPOSE: To improve running performance by controlling switching of a high speed step and a low speed step for an auxiliary speed change gear according to a speed change diagram corresponding to preset acceleration and throttle opening.
CONSTITUTION: Outputs from an acceleration sensor 603 and a throttle opening sensor 602 are input to an electronic control unit 600. According to a speed change diagram corresponding to preset acceleration and throttle opening, the switching between a high speed step and a low speed step for an auxiliary speed change gear is controlled. Thus, the condition of low car velocity and large throttle opening requiring driving force can be automatically detected from acceleration to change the speed to the optimum speed change step and high/low speed step, so that the optimum speed reduction ratio can be obtained. Accordingly, the optimum driving force is applied to wheels to improve running performance.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：根据与预设加速度和节气门开度对应的速度变化图，通过控制辅助变速档的高速档和低速档的切换来提高运行性能。构成：来自加速度传感器603和节气门开度传感器602的输出被输入到电子控制单元600.根据对应于预设加速度和节气门开度的速度变化图，在高速踏步和低速步骤之间切换辅助变速齿轮被控制。因此，可以从加速度自动检测需要驱动力的低车速和大节气门开度的条件以将速度改变为最佳变速步长和高/低速步长，从而可以获得最佳减速比。因此，最佳驱动力被施加于车轮以提高运行性能。

64. 发明专利

JPS6127354A Supporting mechanism for power transmission mechanism in 4-wd speed changer 失效
标题翻译：用于4-WD速度变换器中的功率传输机制的支持机制
公开(公告)号：JPS6127354A
公开(公告)日：1986-02-06
申请号：JP14835984
申请日：1984-07-16
申请人： Aisin Warner Ltd , Toyota Motor Corp
发明人： HAYAKAWA YOICHI , KATOU GOUZOU , WATANABE KAZUAKI , HARADA YOSHIHARU
IPC分类号： F16H7/12 , F16H57/021 , F16H57/028
摘要： PURPOSE: To improve the durability by positioning a rotation transmitting member through a spacer and a fixing tool thereby facilitating fixing and positioning of rotation transmitting member and a sleeve while preventing rattling in axial direction.
CONSTITUTION: A sleeve 61 is fitted rotatably over the outercircumference of first output shaft 3 for driving one of the front or rear wheel. Said sleeve 61 will transmit the power for driving the other of the front or rear wheel through a rotation transmitting member 62 to second output shaft. Said member 62 is spline fitted in the sleeve 61. The inner race 611A of a bearing 611 for holding the sleeve 61 is positioned by the stopping section 614. A positioning spacer 622 is provided between the inner race 611A and the rotation transmitting member 62. The opposite side from the spacer 622 is positioned and fixed through a fixing tool 623.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过将旋转传递构件定位通过间隔件和固定工具来提高耐久性，从而有助于旋转传递构件和套筒的固定和定位，同时防止在轴向方向上的晃动。构成：套筒61可旋转地安装在第一输出轴3的外圆周上，用于驱动前轮或后轮之一。所述套筒61将通过旋转传递构件62将第二输出轴的前轮或后轮中的另一个传动。所述构件62花键装配在套筒61中。用于保持套筒61的轴承611的内圈611A由止动部分614定位。定位隔板622设置在内座圈611A和旋转传递构件62之间。与间隔件622相对的一侧通过固定工具623定位和固定。

65. 发明专利

JPS6127352A Support mechanism of power transmission mechanism in 4-wheel driving speed change gear 失效
标题翻译：四轮驱动变速齿轮传动机构的支撑机构
公开(公告)号：JPS6127352A
公开(公告)日：1986-02-06
申请号：JP14835884
申请日：1984-07-16
申请人： Aisin Warner Ltd , Toyota Motor Corp
发明人： HAYAKAWA YOICHI , KATOU GOUZOU , WATANABE KAZUAKI , HARADA YOSHIHARU
IPC分类号： F16H7/06
摘要： PURPOSE: To facilitate fixing and positioning a rotary transmitting member and a sleeve, to prevent axial jarring action and to improve oil seal function by positioning the rotary transmitting member by means of a spacer and fitting means, and disposing oil seals on the spacer.
CONSTITUTION: A sleeve 61 is rotatably fitted to the outer periphery of the first output shaft 3 for driving either front wheels or rear wheels. The sleeve 61 is adapted to transmit power for driving the other front or rear wheels to the second output shaft through a rotary transmitting member 62. The rotary transmitting member 62 is spline-fitted to the sleeve 61. Further, the rotary transmitting member 62 is positioned and fixed between the spacer 62 and the fitting means 623. Oil seals 624, 625 are respectively provided on the outer and inner peripheries of the spacer 622 to prevent leakage of lubricating oil.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了便于旋转传递部件和套筒的固定和定位，通过间隔件和装配装置定位旋转传递部件，防止轴向振动作用并提高油封功能，并将油封设置在间隔件上。构成：套筒61可旋转地装配到第一输出轴3的外周，用于驱动前轮或后轮。套筒61适于通过旋转传递部件62传递用于将其它前轮或后轮驱动到第二输出轴的动力。旋转传递部件62花键配合到套筒61上。此外，旋转传递部件62是定位和固定在间隔件62和配件装置623之间。油封624,625分别设置在隔离件622的外周和内周上，以防止润滑油泄漏。

66. 发明专利

JP2000002320A CONTROL DEVICE FOR VEHICLE 失效
公开(公告)号：JP2000002320A
公开(公告)日：2000-01-07
申请号：JP16898398
申请日：1998-06-16
申请人： TOYOTA MOTOR CORP
发明人： WATANABE KAZUAKI , NAKAMURA YASUNORI , SAKAI HIROYUKI
IPC分类号： F16H61/02
摘要： PROBLEM TO BE SOLVED: To provide a control device for a vehicle for reducing as small as possible to kinds of electronic control devices for controlling the behavior control device of the vehicle. SOLUTION: In a control device of a vehicle equipped with an automatic transmission for controlling a gear ratio based on the operational condition of an acceleration pedal and a vehicle speed and an electronic control device for setting a shift diagram for controlling the gear ratio of the automatic transmission, there are provided, a detection device existence judging means (step 2) for judging the existence of a kick down switch, and a control content selecting means (steps 3 and 4) for deciding the shift diagram based on the judging result of the detection device existence judging means (step 2).

67. 发明专利

JPH07174221A CONTROL UNIT OF AUTOMATIC TRANSMISSION 失效
公开(公告)号：JPH07174221A
公开(公告)日：1995-07-11
申请号：JP4156993
申请日：1993-03-03
申请人： TOYOTA MOTOR CORP , AISIN AW CO
发明人： TABATA ATSUSHI , WATANABE KAZUAKI , HOJO YASUO , KAIGAWA MASATO , INUZUKA TAKESHI , HATTORI MASASHI
IPC分类号： F16H61/10 , F16H61/16
摘要： PURPOSE:To reduce uncomfortableness of speed change when a shift lever is switched to a D range from a manual speed change position. CONSTITUTION:It is judged whether speed change is generated or not (step S60) when a shift lever is switched to the D range position from the manual speed change position, and a temporarily map for suppressing any speed change except at least necessary time is set instead of a normal speed change map for the D range in the case the speed change is generated (step 70). The speed is not changed as possible (step S90, 100) until the throttle opening or vehicle speed is varied, and it is set to the D range when the throttle opening or the vehicle speed is varied, (step 140), and then the speed change is processed based on the normal map of the D range (step 150).

68. 发明专利

JPS6224074A LUBRICATING DEVICE 失效
公开(公告)号：JPS6224074A
公开(公告)日：1987-02-02
申请号：JP16482585
申请日：1985-07-25
申请人： TOYOTA MOTOR CORP , AISIN WARNER
发明人： HARADA YOSHIHARU , WATANABE KAZUAKI , HAYAKAWA YOICHI , YAMASHITA TAKAHIRO
IPC分类号： F16H57/04
摘要： PURPOSE:To rationalize control for the quantity of oil by providing an oil circulating device comprising an oil sump, an oil pump and a cooler, and disposing the cooler at a position higher then the required oil surface level of the oil sump. CONSTITUTION:A discharge port 17 of an oil pump 5 is connected to a cooler 19 and connected to an oil pan 22 through a reflux pipeline 21. A discharge chamber 51 is connected to a cooler 55 disposed at a position higher then the required level of oil surface 54 in an oil sump 45. In this arrangement, when the oil pump is stopped, the total quantity of oil for lubrication is spontaneously returned to the oil sump, so that the actual oil quantity can be grasped easily and correctly. Thus, the control for the quantity of oil can be rationalized.

69. 发明专利

JPS6223838A OIL PUMP CIRCUIT OF TRANSFER FOR VEHICLE 失效
公开(公告)号：JPS6223838A
公开(公告)日：1987-01-31
申请号：JP16290185
申请日：1985-07-25
申请人： AISIN WARNER , TOYOTA MOTOR CORP
发明人： HAYAKAWA YOICHI , YAMASHITA TAKAHIRO , WATANABE KAZUAKI , HARADA YOSHIHARU
IPC分类号： B60K17/344 , B60K17/06 , B60R17/00
摘要： PURPOSE:To prevent a temperature of lubricating oil from going up, by installing an oil pump in a transmission mechanism case of a transfer for vehicles, and constituting it so as to perform external cooling and/or forced lubrication for a transmission mechanism with discharge oil out of this pump. CONSTITUTION:A transfer 10 or an auxiliary transmission in provided with a second output shaft 22 being set up in parallel with a first output shaft 12 at the input side at an interval, and the space between both these output shafts are connected by a transmission mechanism case 23 inclusive of a chain 27. At the above-mentioned, at the end side of the second output shaft 22, an oil pump 50 is installed in this transmission mechanism case 45. This oil pump 50 should be an internal gear type and consists of a driving gear 51, a driven gear to be fitted in an end part of the shaft 22 and a pump body 53. And, after sucking up oil inside reservoir 44A, it makes the oil flow back to this reservoir 44A from a pipe joint 47 at the discharge side via an external cooler. On the other hand, this oil passes through oil passages 58 and 59 and is made so as to be fed to the chain 27 by dint of centrifugal force.

70. 发明专利

JPS6184475A Automatic change gear for 4-wheel drive 失效
标题翻译：用于四轮驱动的自动变速齿轮
公开(公告)号：JPS6184475A
公开(公告)日：1986-04-30
申请号：JP20541684
申请日：1984-09-29
申请人： Aisin Warner Ltd , Toyota Motor Corp
发明人： HAYAKAWA YOICHI , ITANO TAKAFUMI , WATANABE KAZUAKI , HARADA YOSHIHARU
IPC分类号： F16H57/02
CPC分类号： F16H57/02 , F16H57/0452 , F16H2057/02043
摘要： PURPOSE:To prevent stirring of oil in a transfer by stabilizing oil level by returning oil easily by tightening an oil pan accommodating a main and a sub hydraulic control devices to the lower face of a change gear case. CONSTITUTION:An oil pan 12 is tightened to the lower faces of a transmission case 3 and an extension case 5 by a bolt. And the oil pan 12 is provided with an automatic change gear valve body 110 with an automatic change gear hydraulic control device 100 supplying and discharging working oil selectively to hydraulic servomotors of clutches C0-C2 and B0-B3 of the automatic change gear therein, and accommodates a transfer body 210 provided with a transfer hydraulic control device 200 supplying and discharging working oil selectively to hydraulic servomotors of clutches C3, C4 and a brake B4 of a transfer case 9. Then, the space between a transmission 30 and a transfer 40 can be made to be a constant oil level A.
摘要翻译：目的：为了通过将容纳主液压控制装置和副液压控制装置的油盘拧紧到变速箱的下表面来容易地返回油来稳定油位，从而防止在转印中搅拌油。构成：油盘12通过螺栓紧固到变速器壳体3和延伸壳体5的下表面。并且油盘12设置有自动变速齿轮阀体110，其具有自动换档液压控制装置100，其将工作油选择性地供给到其中的自动变速齿轮的离合器C0-C2和B0-B3的液压伺服电机，并且容纳传送液体控制装置200的传送体控制装置200，选择性地将工作油供给到搬送箱9的离合器C3，C4和制动器B4的液压伺服电动机。然后，变速器30与转送件40之间的空间做一个不变的油位A.

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