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51. 发明专利

JPS61252961A DIRECTLY-COUPLED CLUTCH FOR HYDRAULIC TRANSMISSION 失效
公开(公告)号：JPS61252961A
公开(公告)日：1986-11-10
申请号：JP9345685
申请日：1985-04-30
申请人： AISIN WARNER , TOYOTA MOTOR CORP
发明人： TSUKAMOTO KAZUMASA , HAYABUCHI MASAHIRO , MAEDA KOJI , WATANABE KAZUAKI , TAGA YUTAKA
IPC分类号： F16H45/02
摘要： PURPOSE:To simplify the structure and to improve the general use performance by energizing at least one of the outer and inner circumference buffer embers through an energizing projection provided on a drive plate. CONSTITUTION:An energizing projection 283 folded to the piston 21 side is provided on a drive plate 28 to energize an inner circumference buffer member 24. Since the inner circumference buffer member 24 can be energized by the drive plate 28 of integral structure, the structure can be simplified. While since the characteristic of damper mechanism can be modified easily through positional modification of the energizing projection 293, it can be applied onto various type of machines resulting in improvement of general use performance.

52. 发明专利

JPS61153072A BREEZER MECHANISM OF TRANSMISSION FOR CAR 失效
公开(公告)号：JPS61153072A
公开(公告)日：1986-07-11
申请号：JP27988984
申请日：1984-12-26
申请人： AISIN WARNER , TOYOTA MOTOR CORP
发明人： FUJIURA YOSHINARI , HAYAKAWA YOICHI , HARADA YOSHIHARU , WATANABE KAZUAKI , FUKUMURA KAGENORI
IPC分类号： B60K17/06 , F16H57/027 , F16K24/00
摘要： PURPOSE:To prevent the intrusion of foreign material from the opened port during the traveling on a bed road by allowing the opened port of a breezer mechanism to be opened at the upper position by an upper opening means. CONSTITUTION:A breezer mechanism 2 consists of a hose 5 as an upwardly opened port means whose one edge is fitted onto a cylindrical opened port 4 and installed by an installing tool 5A, and the other edge is installed onto a partitioning wall 6 for separating the inside of a car interior beta from the space gamma for arranging a transmission by an installing tool 5B. Therefore, a breezer chamber 3 is installed so as to be opened at the cylindrical opened port 4 and at the upper edge of the hose 5. Therefore, even in the traveling on the bad road such as muddy road, sandy road, and in water, the intrusion of the foreign materials such as sand and water from the opened port of the breezer mechanism can be prevented.

53. 发明专利

JPS6148642A Forced lubrication mechanism of planetary gear 失效
标题翻译：行星齿轮强制润滑机理
公开(公告)号：JPS6148642A
公开(公告)日：1986-03-10
申请号：JP16798784
申请日：1984-08-10
申请人： Aisin Warner Ltd , Toyota Motor Corp
发明人： KANOU TAKEMASU , SUMIYA KOJI , TAGA YUTAKA , WATANABE KAZUAKI
IPC分类号： F16H3/44 , F16H57/02 , F16H57/04
CPC分类号： F16H57/0427 , F16H3/44 , F16H57/0482
摘要： PURPOSE:To return all the lubrication oil to an oil reservoir by so constituting the captioned mechanism as to make the outer circumference portion of the thrust race of the bearing provided between a shaft supporting section and the neighboring member overlap to an oil reservoir opening section with the outer circumference portion bent. CONSTITUTION:Between a shaft supporting section 4B and a rotary supporting member 27, a bearing 5 having the foreward side thrust race 5A contacted with the rotary supporting member 27 in such a way that the shaft supporting section 4B and the rotatary supporting member 27 can rotate freely and independently on each other and the backward side thrust race 5B contacted with the shaft supporting section 4B is arranged. The flange part 5C at the side of the outer circumference of thrust race 5A is so provided being bent toward the side of the shaft supporting section 4B as to overlap the opening section of an oil reservoir 4F making the space A between the flange part 5C and the shaft supporting section 4B narrower than the opening of the oil reservoir 4F.
摘要翻译：目的：通过构成字幕机构将所有润滑油返回到储油器，使得设置在轴支撑部分和相邻部件之间的轴承的推力座圈的外周部分与储油器开口部分重叠，外周部弯曲。构成：在轴支撑部4B和旋转支撑部件27之间，具有前侧推力座圈5A的轴承5与旋转支撑部件27接触，使得轴支撑部4B和旋转支撑部件27能够旋转彼此自由且独立地布置，并且与轴支撑部4B接触的向后侧推力座圈5B布置。推力座圈5A的外周侧的凸缘部5C被设置为朝向轴支撑部4B的侧面弯曲，以与储油部4F的开口部重叠，从而使凸缘部5C和轴支撑部4B比储油部4F的开口窄。

54. 发明专利

JPS6145145A Hydraulic servo of friction engaging device of automatic speed changing gear 失效
标题翻译：自动变速齿轮传动装置液压伺服系统
公开(公告)号：JPS6145145A
公开(公告)日：1986-03-05
申请号：JP16615784
申请日：1984-08-07
申请人： Aisin Warner Ltd , Toyota Motor Corp
发明人： KANOU TAKEYASU , KOBAYASHI KOJI , SUMIYA KOJI , KUBO MASANORI , WATANABE KAZUAKI
IPC分类号： F16D59/00 , F16D67/00 , F16H3/66 , F16H61/30 , F16H63/12 , F16H63/30
CPC分类号： F16D59/00 , F16D67/00 , F16H3/66 , F16H63/3026
摘要： PURPOSE: To simplify the constitution of a one-way clutch and reduce the size of an automatic speed changing gear by engaging a circular drum, in which a fixed member inside a case is to be subjected to reaction of one-way clutch, on the sleeve part of the clutch through spline grooves and mounting a hydraulic servo inside said drum.
CONSTITUTION: In this automatic transmission gear, a circular drum 4 is engaged through spline grooves on the sleeve part 2b of the inner race 2a of a one-way clutch F2 as to have the fixed member 3a inside the automatic transmission gear case 3 subjected to the reaction of the one-way clutch F2. A hydraulic servo which consists of both a piston 4P and a return spring 4a is mounted inside said drum 4. The end bearing of the one-way clutch may therefore be made compact so that the size of the automatic transmission gear can be reduced.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了简化单向离合器的构造，并通过接合圆筒（其中壳体内的固定构件将经受单向离合器的反作用）而减小自动变速齿轮的尺寸，在通过花键槽将离合器的套筒部分安装在所述滚筒内部的液压伺服装置。构成：在该自动变速器齿轮中，圆筒4通过单向离合器F2的内圈2a的套筒部分2b上的花键槽接合，使得自动变速器齿轮箱3内的固定部件3a受到单向离合器F2的反应。由活塞4P和复位弹簧4a组成的液压伺服机构安装在滚筒4的内部。因此，单向离合器的端轴承可以紧凑化，从而可以减小自动变速齿轮的尺寸。

55. 发明专利

JPS6145135A Automatic transmission gear 失效
标题翻译：自动变速器齿轮
公开(公告)号：JPS6145135A
公开(公告)日：1986-03-05
申请号：JP16551284
申请日：1984-08-06
申请人： Aisin Warner Ltd , Toyota Motor Corp
发明人： TAKEMOTO HARUKI , SUMIYA KOJI , KOBAYASHI KOJI , TAGA YUTAKA , WATANABE KAZUAKI
IPC分类号： F16H3/00 , F16H57/02 , F16H57/04
CPC分类号： F16H57/02 , F16H3/00 , F16H2057/02043 , F16H2057/02047
摘要： PURPOSE:To enable facilitation of mounting, by a method wherein the inner size part of the end on the starting side of a transmission is engaged with the outer size part of an oil pump body for centering, and the inner size part of the end on the transmission side of a torque converter housing is engaged with the outer size part of the oil pump body. CONSTITUTION:An inner size part 4a of the end on the starting device side of a transmission case 130 is engaged with an outer size part 3a of an oil pump body 3 for centering, and an inner size part 5a of the end on the transmission 300 side of a starting device case is engaged with an outer size part 3a of the oil pump body 3 for centering. This constitution, since the oil pump body is located between a torque converter housing and the transmission case when they are centered to each other, enables facilitation of mounting.
摘要翻译：目的：为了便于安装，通过一种方法，其中变速器起动侧端部的内部尺寸部分与用于定心的油泵主体的外部尺寸部分接合，并且将端部的内部尺寸部分变矩器壳体的变速器侧与油泵体的外尺寸部分接合。构成：变速器壳体130的起动装置侧的端部的内径部4a与油泵主体3的外径尺寸部3a接合以进行定心，并且变速器300的端部的内径部5a 起动装置壳体的一侧与油泵主体3的外部尺寸部3a接合，以进行定心。这种构造，由于油泵体位于变矩器壳体和变速器壳体之间，因此当它们彼此对中时，能够促进安装。

56. 发明专利

JPS6145118A Hydraulic servo drum of frictionally engaging clutch 失效
标题翻译：液压伺服电机
公开(公告)号：JPS6145118A
公开(公告)日：1986-03-05
申请号：JP16695984
申请日：1984-08-08
申请人： Aisin Warner Ltd , Toyota Motor Corp
发明人： SUMIYA KOJI , KANOU TAKEYASU , TAGA YUTAKA , WATANABE KAZUAKI
IPC分类号： F16D25/0638 , F16D25/12
CPC分类号： F16D25/12 , F16D25/0638 , Y10T29/49252
摘要： PURPOSE:To make it possible to fit for needs only through changing an intermediate cylindrical member, by overlapping one end of each of a ring disc member which has a cylindrical part on its outer circumference, an intermediate cylindrical member, and a peripheral cylindrical member, with each other, and welding the overlapped part. CONSTITUTION:A cylindrical part 2b is formed on the outer circumference 2a of a ring disc member 2, and a line pressure feeding hole 2d, a lubricating oil hole 2e, and a ring groove 2i are formed on the inner circumference 2c of this ring disc member 2. One end 3a of an intermediate cylindrical member 3 is fitted on the outer circumference of the said cylindrical part 2b, and splines 3g are formed on the other end 3b of this intermediate cylindrical member 3. A folded part 4b is formed at one end 4a of a peripheral cylindrical member 4, and the inner circumference 4c of this folded part 4b is connected to the outer circumference 3h of the said end 3a of the intermediate cylindrical member 3. Then, the said cylindrical part 2b of the ring disc member 2, one end 3a of the intermediate cylindrical member 3, and the inner circumference 4c of the folded part 4b of the peripheral cylindrical member 4 are overlapped with each other, and this overlapped part 5 is fixed through welding.
摘要翻译：目的：为了仅通过改变中间圆柱形构件来适应需要，通过将在其外圆周上具有圆柱形部分的环形盘构件的每一个的一端重叠成中间圆柱形构件和周边圆柱形构件，彼此焊接并重叠部分。构成：在环形盘构件2的外周2a上形成有圆筒部2b，在该环形盘的内周2c上形成有线压力供给孔2d，润滑油孔2e和环槽2i 中间圆柱形构件3的一端3a装配在所述圆柱形部分2b的外圆周上，并且花键3g形成在该中间圆柱形构件3的另一端3b上。折叠部分4b形成在一个外周圆筒部件4的端部4a，该折叠部4b的内周面4c与中间圆筒部件3的端部3a的外周3h连接。然后，环形圆盘部件的圆筒部2b 如图2所示，中间圆筒形构件3的一端3a和圆周圆筒构件4的折叠部分4b的内圆周4c彼此重叠，并且该重叠部分5通过焊接固定。

57. 发明专利

JPS6141076A Transmission case for speed change gear for car 失效
标题翻译：变速箱变速箱用于变速齿轮
公开(公告)号：JPS6141076A
公开(公告)日：1986-02-27
申请号：JP16190784
申请日：1984-07-31
申请人： Aisin Warner Ltd , Toyota Motor Corp
发明人： HAYAKAWA YOICHI , OBATA TAMOTSU , WATANABE KAZUAKI , HARADA YOSHIHARU
IPC分类号： F16H57/02 , F16H57/04
CPC分类号： F16H57/04 , F16H57/02 , F16H2057/02043 , F16H2057/02047
摘要： PURPOSE:To keep the oil level in a transfer case at a proper level by forming a projection part on the side of the controller chamber of a case for accommodating a speed change mechanism and forming a return-oil passage at the joint wall part of the propulsion part with the case for accommodating a power transmission mechanism. CONSTITUTION:An automatic speed change gear case has a transmission case 3 connected to the rear edge of a fluid transmission apparatus case 2. Said transmission case 3 is formed from a cylindrical part 31 for accommodating a planetary gear speed change mechanism, nearly rectangular-shaped part 33 which is integrally formed under the cylindrical part 31 and serves as controller chamber accommodating a variety of controllers, and a skirt-shaped propulsion part 34 which consists of an inclined wall 344 and a bottom wall 345 and is formed onto the both sides of the rectangular part 33. A connection wall part 39 for connecting a transfer case is formed at the rear edge 3A of the transmission case 3. In this case, a return-oil passage 32 is formed at the joint wall part 39 of the above-described propulsion part 34, and the oil level of the transfer case is kept at the proper position shown by A.
摘要翻译：目的：通过在容纳变速机构的壳体的控制器室的侧面上形成突出部分并在接合壁部分形成回油通道，将油位保持在适当的水平面上具有用于容纳动力传递机构的壳体的推进部分。构成：自动变速齿轮箱具有连接到流体传动装置壳体2的后缘的变速箱3.所述变速箱3由用于容纳行星齿轮变速机构的圆筒部31形成，大致矩形一体地形成在圆筒部31下方并用作容纳各种控制器的控制器室的部分33，以及由倾斜壁344和底壁345组成并形成在两侧的两侧的裙状推进部34 在变速箱3的后缘3A处形成有用于连接转移箱的连接壁部39。在这种情况下，在上述的连接壁部39上形成回油通路32，描述的推进部分34，并且转移箱的油位保持在由A所示的适当位置。

58. 发明专利

JPS6141064A Hydraulic actuator of automatic speed change gear 失效
标题翻译：自动变速齿轮液压执行器
公开(公告)号：JPS6141064A
公开(公告)日：1986-02-27
申请号：JP16190984
申请日：1984-07-31
申请人： Aisin Warner Ltd , Toyota Motor Corp
发明人： KANOU TAKEYASU , SUMIYA KOJI , WATANABE KAZUAKI , ENDO MOTOKI
IPC分类号： F16H61/06 , F16H61/08 , F16H61/10 , F16H61/30 , F16H63/02 , F16H63/12 , F16H63/30
摘要： PURPOSE: To reduce a speed change shock by starting the supply of working fluid to one cylinder portion when a piston is displaced from a designated position by a preset distance in a fluid pressure actuator including a two-layer cylinder having inner and outer cylinder portions.
CONSTITUTION: A hydraulic servo C-1 for operating a clutch C1 in a transmission includes a cylinder drum 1 integral with a flange-like portion 14A formed on one end of a power transmission shaft 14 and a two-layer cylinder 2 comprising inner and outer annular cylinder portions 2A, 2B. The two-layer cylinder 2 accommodates a piston 3 having inner and outer annular piston portions 3A, 3B fitted in the respective annular cylinder portions 2A, 2B, and the piston 3 is urged to the left by return urging means 4. In this case, when the piston 3 is displaced from the innermost stop point by a preset distance after the supply of pressure oil is performed to the inner cylinder 2A, an oil path 7 is formed for performing the supply of pressure oil to the outer cylinder 2B.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过在包括具有内筒部和外筒部的两层筒的流体压力致动器中，当活塞从指定位置偏移预定距离时，通过开始将工作流体供应到一个气缸部分来减少速度变化冲击。构成：用于操作变速器中的离合器C1的液压伺服机构C-1包括：气缸滚筒1，其与形成在动力传递轴14的一端的凸缘状部分14A和包含内部和外部的双层气缸2成一体; 环形筒部2A，2B。双层筒体2容纳具有嵌合在各环状筒部2A，2B中的内外环状活塞部3A，3B的活塞3，活塞3通过返回促动机构4向左侧推压。在这种情况下，当在向内筒2A供给加压油之后活塞3从最内侧的停止点移位预定距离时，形成油路7，以向外筒2B供给加压油。

59. 发明专利

JPS6141051A Power transmission drum of automatic speed change gear 失效
标题翻译：自动变速齿轮动力传动泵
公开(公告)号：JPS6141051A
公开(公告)日：1986-02-27
申请号：JP16189884
申请日：1984-07-31
申请人： Aisin Warner Ltd , Toyota Motor Corp
发明人： KOBAYASHI YUKIHIRO , KANOU TAKEYASU , SUMIYA KOJI , TAGA YUTAKA , WATANABE KAZUAKI
IPC分类号： F16H63/02 , F16H63/12 , F16H63/30
摘要： PURPOSE: To improve drawing of lubricating oil in a power transmission drum by forming a power transmission drum by plural drums, and coupling the drums in such a manner as to form the suitable axial space, so that lubricating oil discharged from a speed change mechanism is discharged from the space.
CONSTITUTION: A power transmission drum 1 comprises a front drum 2 having the forward end thereof fixed to the outer periphery of the second hydraulic servo drum, and a rear drum 3 having the rear end thereof coupled to a sun gear shaft at the back of the second planetary gear device. Plural wider concave portions 4 formed at the back of the front drum 2 through a step 4A and narrower convex portions 5 formed at the front of the rear drum 3 through a step 5A are continuously disposed corresponding to each other in the peripheral direction. The rear larger concave portion 4B through the step 4A of the concave portion 4 and the front smaller convex portion 5B through the step 5A of the convex portion 5 are engaged with each other, and similarly the front smaller concave portion 4C through the step 4A and the rear larger convex portion 5C through the step 5A are engaged with each other whereby spaces 5D between the convex portions function as spaces A for discharging lubricating oil.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过用多个鼓形成动力传动滚筒来改善动力传动滚筒中的润滑油的拉拔，并且以形成合适的轴向空间的方式联接滚筒，使得从变速机构排出的润滑油为从空间排出。构成：动力传动滚筒1包括前滚筒2，前滚筒2的前端固定在第二液压伺服滚筒的外周，后滚筒3的后端与后滚筒3相连，第二行星齿轮装置。通过台阶4A形成在前鼓2的后部的多个较大的凹部4和通过台阶5A形成在后滚筒3的前部的较窄的凸部5在周向上彼此对应地连续地设置。通过凹部4的台阶部4A的后方较大的凹部4B和凸部5的台阶5A的前方的较小的凸部5B相互接合，同样地，前方较小的凹部4C通过台阶4A和通过台阶5A的后大凸部5C彼此接合，凸部之间的空间5D用作用于排出润滑油的空间A.

60. 发明专利

JPS6141048A Lubricating mechanism of frictional engagement device of automatic speed change gear 失效
标题翻译：自动变速齿轮传动装置的润滑机理
公开(公告)号：JPS6141048A
公开(公告)日：1986-02-27
申请号：JP16189284
申请日：1984-07-31
申请人： Aisin Warner Ltd , Toyota Motor Corp
发明人： TAKEMOTO HARUKI , SHIBAYAMA YOSHINORI , TAGA YUTAKA , WATANABE KAZUAKI
IPC分类号： F16H57/02 , F16H57/04 , F16H61/30 , F16H63/02 , F16H63/12 , F16H63/30
摘要： PURPOSE: To stabilize the direction of lubricating oil flow and to prevent a rise in oil temperature by providing oil grooves for connecting the inner periphery and outer periphery to each other on the pressing surface of a piston for pressing a frictional engagement portion of a frictional engagement device.
CONSTITUTION: In a transmission, there is provided a frictional engagement device 3, which is a multiple disc brake, in the rear of a rotary member 30 rotated when power is transmitted thereto. The frictional engagement device 3 has inner peripheral frictional engagement members 2 disposed alternately with outer peripheral frictional engagement members 1 on the outer periphery of an outer race 35 of a one-way clutch fixed thereto by spline-fitting. In this case, a plurality of oil grooves 8 for connecting the inner periphery side and the outer periphery side to each other are radially formed on a pressing surface 7 of a piston fitted in a cylinder 5, which is adapted to press the frictional engagement device 3. In this arrangement, even if the frictional engagement device 3 is engaged, lubricating oil can be smoothly discharged to the outer periphery side to prevent a rise in oil temperature.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了稳定润滑油流动的方向，并且通过在用于挤压摩擦接合的摩擦接合部分的活塞的按压表面上设置用于将内周和外周彼此连接的油槽来防止油温上升设备。构成：在变速器中，在传递动力的旋转构件30的后部设置有作为多片式制动器的摩擦接合装置3。摩擦接合装置3具有通过花键配合而固定在其上的单向离合器的外圈35的外周与外周摩擦接合构件1交替设置的内周摩擦接合构件2。在这种情况下，用于将内周侧和外周侧彼此连接的多个油槽8径向地形成在装配在气缸5中的活塞的按压面7上，该气缸5适于将摩擦接合装置在这种布置中，即使摩擦接合装置3接合，润滑油可以顺利地排放到外周侧，以防止油温上升。

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