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公开(公告)号：EP1900468A2
公开(公告)日：2008-03-19
申请号：EP07116173.1
申请日：2007-09-12
CPC分类号： B23K20/126 , B23K20/1225 , B23K33/00 , F16H41/24 , F16H41/28 , F16H2041/243
摘要： A bonding structure for a container member is disclosed. The container member (1) has an opening and a covering member (2) for covering the opening. The container member and covering member are abutted with each other and bonded by a friction stir welding operation. The bonding structure for the container and covering members comprises a bonding portion and a backing member (12). The bonding portion of the container member and the covering member is formed by inserting a friction stir welding tool (7a) into an abutting portion of the container member and the covering member. The backing member is provided for obstructing a plastic flow of materials for the container member and the covering member when the friction stir welding operation is performed. The backing member is disposed adjacent to the bonding portion, at a side of the abutting portion that is opposite to an inserting side of the friction stir welding tool.
摘要翻译： 用于容器构件的接合结构，游离缺失盘。 容器构件（1）具有开口和覆盖该开口的覆盖构件（2）。 容器部件和覆盖部件抵接彼此并通过搅拌摩擦焊接操作接合。 用于容器和覆盖构件的接合结构包括接合部和背衬构件（12）。 所述容器构件和盖构件的接合部是通过插入一个摩擦搅拌焊接工具（7A）在抵靠所述容器构件的部分和盖部件形成为。 背衬部件被设置用于阻隔材料为容器构件塑性流动和盖部件当执行摩擦搅拌焊接手术。 所述背衬构件被设置为邻近于接合部分，在所述抵接部的一侧所做的是在插入摩擦搅拌焊接工具的相反侧。
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12.发明公开A method of making a torque converter end cover 失效Verfahren zur Herstellung eines Drehmomentwandler-Deckels。
公开(公告)号：EP0612937A1
公开(公告)日：1994-08-31
申请号：EP94200282.5
申请日：1994-02-03
CPC分类号： F16H41/28 , B21D53/80 , F16H41/04 , F16H2041/243 , Y10T29/4933 , Y10T29/49995
摘要： A torque converter has an end cover (10) or input shell which is stamped from a sheet metal plate and has a stiffening portion (12) and an outer flow formed annular rim (26). Fastening lugs (18) are welded to the end cover.
摘要翻译： 变矩器具有端盖（10）或输入壳体，其从金属板上冲压并具有加强部分（12）和外流形成的环形边缘（26）。 紧固凸耳（18）焊接到端盖。
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公开(公告)号：EP0342348A1
公开(公告)日：1989-11-23
申请号：EP89106190.5
申请日：1989-04-07
CPC分类号： F16H41/24 , F16H2041/243
摘要： A method for welding two portions of a cover for a torque converter at an overlap joint using a welding beam includes directing the welding beam at the radially outer cover in the vicinity of the overlap at an acute angle with the plane of the cover portions in the vicinity of the overlap. The angle is chosen so that the focal point of the welding beam is located on the radially outermost cover portion near the inner surface and distant from the outer surface. In this way, before fusion occurs, temperature gradients are induced through the thicknesses of the cover portions tending to reduce radial expansion of the outer cover and increase radial expansion of the inner cover. The effect of these thermal bending moments and the effect of the increase in mean temperature of the covers due to the welding beam combine to reduce or eliminate the thickness of the gap that exists before welding begins. The covers are held in position and moved relative to the welding beam at a rate that permits a hydraulically tight weld of high strength to be made between the covers.
摘要翻译： 一种用于在焊接的盖的两个部分用于变矩器方法重叠联合使用焊接光束包括在径向外盖在重叠的附近在上锐角与所述盖部的平面引导所述焊接光束 重叠的附近。 该角度被选择所以也焊接光束的焦点位于所述内表面附近的径向外最覆盖部分和从外表面远。 以这种方式，融合发生之前，温度梯度是通过倾向于减少外覆盖件的径向膨胀和增加内盖的径向膨胀的覆盖部分的厚度引起的。 合成热弯曲力矩和在所述盖的平均温度的上升的效果由于焊接束的效果相结合，以减少或消除该间隙的厚度确实存在焊接开始之前。 所述盖保持在适当位置，并以一定的速率相对于所述焊接光束移动没有许可证盖之间进行高强度的液压紧焊缝。
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公开(公告)号：EP3059472A1
公开(公告)日：2016-08-24
申请号：EP14866768.6
申请日：2014-11-26
发明人： MOMIYAMA, Naohisa , KATO, Masayoshi , WATANABE, Taiki , ASANE, Hiroshi , MATSUURA, Hitoshi , YAMAGUCHI, Masaaki , MAKIHIRA, Kiyoshi , YAMANE, Takakazu , YOSHIDA, Yukihiro , KOBAYASHI, Shinya , NAGAHIRA, Norio , MIYAMOTO, Kazuyoshi
CPC分类号： F16H41/28 , B23K26/28 , B23K26/60 , B23K33/006 , F16B5/08 , F16H45/02 , F16H2041/243 , F16H2045/0205 , F16H2045/0221 , F16H2045/0226 , F16H2045/0294
摘要： Respective outer peripheral surfaces (33, 35) of opening-side end portions (30, 31) of a front cover (12) and a pump shell (7), which have been shaped by pressing, are formed by slimming such that the outside diameters of the slimmed outer peripheral surfaces are equal to each other. With the opening-side end portions abutting against each other, a high-energy beam such as a laser beam (R) is radiated toward the abutment surfaces (30, 31) from the radially outer side to weld the abutment surfaces to each other. Consequently, it is possible to perform welding accurately through easy processing in order to easily manufacture a fluid coupling with high precision that facilitates post-processing.
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公开(公告)号：EP1860347A3
公开(公告)日：2008-08-27
申请号：EP07108931.2
申请日：2007-05-25
CPC分类号： F16H41/28 , B63H20/14 , B63H20/20 , B63H23/26 , B63H23/30 , B63H2023/305 , F16H41/24 , F16H45/02 , F16H2041/243
摘要： An outboard engine system includes a casing (1) and an engine (E) mounted in an upper part of the casing. The casing also contains a torque converter (T), and vertically arranged output shaft (20) connected to a crankshaft (17) through the torque converter.
In the torque converter, a turbine runner (26) is arranged above a pump impeller (25) and connected to the output shaft, and a transmission cover (29) is connected to an outer periphery of the pump impeller so as to cover an upper surface of the turbine runner. A drive plate (31) is secured an its central portion to a lower end of the crankshaft by a first bolt (32 1 ), and an outer peripheral portion of the drive plate is secured to the transmission cover by a second bolt (32 2 ). The torque converter is suspended from the crankshaft via the drive plate. Thus, it is possible to provide an outboard engine system which enables support of a torque converter without using any bearing exclusively for supporting the overall weight of the torque converter, thereby reducing the cost.-
公开(公告)号：EP1860347A2
公开(公告)日：2007-11-28
申请号：EP07108931.2
申请日：2007-05-25
CPC分类号： F16H41/28 , B63H20/14 , B63H20/20 , B63H23/26 , B63H23/30 , B63H2023/305 , F16H41/24 , F16H45/02 , F16H2041/243
摘要： An outboard engine system includes a casing (1) and an engine (E) mounted in an upper part of the casing. The casing also contains a torque converter (T), and vertically arranged output shaft (20) connected to a crankshaft (17) through the torque converter.
In the torque converter, a turbine runner (26) is arranged above a pump impeller (25) and connected to the output shaft, and a transmission cover (29) is connected to an outer periphery of the pump impeller so as to cover an upper surface of the turbine runner. A drive plate (31) is secured an its central portion to a lower end of the crankshaft by a first bolt (32 1 ), and an outer peripheral portion of the drive plate is secured to the transmission cover by a second bolt (32 2 ). The torque converter is suspended from the crankshaft via the drive plate. Thus, it is possible to provide an outboard engine system which enables support of a torque converter without using any bearing exclusively for supporting the overall weight of the torque converter, thereby reducing the cost.摘要翻译： 舷外发动机系统包括壳体（1）和安装在壳体上部的发动机（E）。 壳体还包括变矩器（T）和通过变矩器连接到曲轴（17）的竖直布置的输出轴（20）。 在该变矩器中，在泵叶轮（25）的上方配置有与输出轴连接的涡轮（26），在该泵叶轮的外周连接有变速器罩（29） 涡轮转轮的表面。 驱动板（31）的中心部分通过第一螺栓（321）固定到曲轴的下端，并且驱动板的外周部分通过第二螺栓（322）固定到变速器罩。 变矩器通过驱动盘从曲轴悬挂下来。 因此，可以提供一种舷外发动机系统，该舷外发动机系统能够支撑变矩器而不使用专门用于支撑变矩器的总重量的任何轴承，由此降低了成本。
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公开(公告)号：EP0342348B1
公开(公告)日：1993-10-20
申请号：EP89106190.5
申请日：1989-04-07
CPC分类号： F16H41/24 , F16H2041/243
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18.发明公开Slipping bypass clutch construction for a hydrokinetic torque converter 失效GleitendeÜberbrückungskupplungfüreinen hydrostatischen Momentwandler。
公开(公告)号：EP0407895A2
公开(公告)日：1991-01-16
申请号：EP90112884.3
申请日：1990-07-05
发明人： Macdonald, Fraser J.
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16D2069/004 , F16H2041/243 , F16H2045/0289 , F16H2045/0294
摘要： A hydrokinetic torque converter and lockup clutch assembly comprising an impeller housing (80) and a clutch construction situated within the housing (80) comprising a clutch plate (86) in the form of a piston having formed thereon an annular friction surface (90), a friction disc (92) located between the friction surface (90) of the clutch plate (86) and an adjacent wall (82) of the impeller housing (80) and having an inner margin (94) secured to the impeller housing (80) at a location radially inward of the friction surface (90), friction material (100) formed on the friction disc (92) and flow passage means for establishing a circuitous cooling oil flow path across the dynamic friction surfaces of the clutch to establish cooling and for eliminating wear as the pressure in the clutch control pressure chamber is modulated to effect a continuous slipping of the clutch surfaces during operation of the converter, the friction disc (92) providing a shield that minimizes heat transfer to the impeller housing (80) and for providing maximum compliance of the face of the friction surface (90) with respect to the friction material (100) carried by the friction disc (92).
摘要翻译： 一种动力学变矩器和锁止离合器组件，包括叶轮壳体（80）和位于壳体（80）内的离合器结构，包括形成有环形摩擦表面（90）的活塞形式的离合器片（86） 位于离合器片（86）的摩擦表面（90）和叶轮壳体（80）的相邻壁（82）之间并且具有固定到叶轮壳体（80）的内边缘（94）的摩擦盘（92） ）在摩擦表面（90）的径向内侧的位置，形成在摩擦盘（92）上的摩擦材料（100）和流动通道装置，用于在离合器的动摩擦表面上建立迂回的冷却油流动路径，以建立冷却 并且为了消除磨损，因为离合器控制压力室中的压力被调节以在转换器的操作期间实现离合器表面的连续滑动，摩擦盘（92）提供了使热传递至最小的屏蔽 叶轮壳体（80）并且用于提供摩擦表面（90）的表面相对于由摩擦盘（92）承载的摩擦材料（100）的最大顺应性。
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