公开(公告)号：EP1570195A1

公开(公告)日：2005-09-07

申请号：EP03796864.1

申请日：2003-12-10

申请人： Ronjo Company, LLC

发明人： PRATER, Ronald, E. ,  SZUBA, Joseph, A.

IPC分类号： F16H45/02

CPC分类号： F16H41/24 ,  F16H45/02 ,  F16H2041/243

摘要： A torque converter housing includes an end cover (30) that is secured to an impeller outer wall (28) in a unique manner. The outward portions of the end cover (30) extend in a radial direction but not in an axial direction. The end cover (30) preferably does not extend axially beyond a plane of a clutch (42) supported within the assembly. The impeller outer wall (28) extends axially beyond the plane where it is secured to the end cover (30). The inventive arrangement changes the location of the connection between the impeller outer wall (28) and the end cover (30), which enables the use of various other optional and advantageous features of the inventive arrangement. In one example, the impeller outer wall (28) is welded to the end cover (30). In another example, a threaded connection secures the impeller outer wall (28) to the end cover (30).

公开(公告)号：EP2926034A1

公开(公告)日：2015-10-07

申请号：EP13798570.1

申请日：2013-11-15

申请人： Daimler AG

发明人： BIETENBECK, Hans-Josef ,  HEUKELBACH, Kai ,  KOPPITZ, Bernd ,  LECHTHALER, Thomas ,  SCHUSTER, Tobias ,  ZIEGLER, Bernhard

IPC分类号： F16H41/28 ,  B23K20/12

CPC分类号： B23K31/02 ,  B23K33/008 ,  B23K2101/006 ,  B23K2103/04 ,  B23K2103/10 ,  B23K2103/20 ,  F16H41/28 ,  F16H41/30 ,  F16H2041/243 ,  Y10T403/478

摘要： The invention relates to a drive train device for a motor vehicle, comprising a first component (10a; 10b), a second component (11a; 11b), which is connected to the first component (10a; 10b) so as to transmit torque and which at least substantially consists of a material formed from lightweight metal, and at least one element (12a; 12b), which is at least partially enclosed in the second component (11a; 11b) and which at least substantially consists of a predominantly iron-containing material, wherein the enclosed element (12a; 12b) is formed as a connecting element which, in order to produce the torque-transmitting connection, is connected integrally to the first component (10a; 10b). The invention further relates to a production process for producing the drive train device.

公开(公告)号：EP1900468B1

公开(公告)日：2013-09-11

申请号：EP07116173.1

申请日：2007-09-12

申请人： Nissan Motor Co., Ltd.

发明人： Sano, Akihiko c/o Nissan Technical Center ,  Miura, Yoshitaka c/o Nissan Technical Center

IPC分类号： B23K20/12 ,  F16H41/28

CPC分类号： B23K20/126 ,  B23K20/1225 ,  B23K33/00 ,  F16H41/24 ,  F16H41/28 ,  F16H2041/243

公开(公告)号：EP1900468A3

公开(公告)日：2011-07-20

申请号：EP07116173.1

申请日：2007-09-12

申请人： Nissan Motor Co., Ltd.

发明人： Sano, Akihiko c/o Nissan Technical Center ,  Miura, Yoshitaka c/o Nissan Technical Center

IPC分类号： B23K20/12 ,  F16H41/28

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.

公开(公告)号：EP3059472A4

公开(公告)日：2017-05-31

申请号：EP14866768

申请日：2014-11-26

申请人： AISIN AW CO ,  AISIN AW IND CO LTD

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

IPC分类号： F16H41/24 ,  B23K26/21 ,  F16B11/00 ,  F16H41/28

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.

摘要翻译： 通过压制成型的前盖（12）和泵壳（7）的开口侧端部（30,31）的各自的外周表面（33,35）通过减薄形成，使得外侧 细长外周表面的直径彼此相等。 在开口侧端部彼此抵接的状态下，从径向外侧朝向抵接面（30,31）照射激光束（R）等的高能量射束，将抵接面彼此焊接。 因此，为了容易地制造便于后处理的高精度的流体联轴器，可以通过简单的加工精确地进行焊接。

公开(公告)号：EP1966519A2

公开(公告)日：2008-09-10

申请号：EP06828621.0

申请日：2006-12-07

申请人： LuK Lamellen und Kupplungsbau Beteiligungs KG

发明人： STURGIN, Todd ,  SCHRADER, Scott ,  MCGRATH, Marc

IPC分类号： F16H45/02

CPC分类号： F16H45/02 ,  F16H2041/243 ,  F16H2045/0278 ,  Y10T29/4933

摘要： The invention generally relates to a torque transmitting device for a torque converter. Said torque transmitting device comprises at least one joining element that is mounted on an inner circumferential surface of a cover of the torque converter, a lockup clutch, and at least one elastic element that is connected to the joining element and the piston plate. The clutch encompasses a piston plate with pressed rivets while the elastic element is connected to the piston plate with the aid of the pressed rivets. Some embodiments have the following characteristics: the clutch comprises a frictional material with an inner radius and an outer radius, and the pressed rivets are disposed at a radial distance that is greater than the inner radius; the pressed rivets are arranged between the inner radius and the outer radius; a radial segment for the joining element extends from the inner surface in a radial direction and is fitted with an edge at a radial distance which is greater than the inner radius; or the elastic element is located between the inner radius and the outer radius.

公开(公告)号：EP0407895B1

公开(公告)日：1994-11-23

申请号：EP90112884.3

申请日：1990-07-05

申请人： FORD-WERKE AKTIENGESELLSCHAFT ,  FORD MOTOR COMPANY LIMITED ,  FORD FRANCE S. A.

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

公开(公告)号：EP0407895A3

公开(公告)日：1991-07-31

申请号：EP90112884.3

申请日：1990-07-05

申请人： FORD-WERKE AKTIENGESELLSCHAFT ,  FORD MOTOR COMPANY LIMITED ,  FORD FRANCE S. A.

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).

公开(公告)号：EP3074665A2

公开(公告)日：2016-10-05

申请号：EP14809292.7

申请日：2014-11-25

申请人： Daimler AG

发明人： HEUKELBACH, Kai ,  KOPPITZ, Bernd ,  LECHTHALER, Thomas ,  RUBE, Lukas ,  SCHUSTER, Tobias ,  ZIEGLER, Bernhard

IPC分类号： F16H41/24

CPC分类号： F16H41/24 ,  F16H2041/243 ,  F16J15/022

摘要： The invention relates to a drive train device for a motor vehicle, having at least one component provided for transmission of a torque (10a; 10b; 10c; 10d; 10e; 10f; 10g; 10h) and at least one element (11a; 11b; 11c; 11d; 11e; 11f; 11g; 11h), which is partially molded in the component (10a; 10b; 10c; 10d; 10e; 10f; 10g; 10h) and provided for transmission of the torque, wherein the component (10a; 10b; 10c; 10d; 10e; 10f; 10g; 10h) and the molded-in element (11a; 11b; 11c; 11d; 11e; 11f; 11g; 11h) consist of different materials, wherein the drive train device has a sealing unit (12a; 12b; 12c; 12d; 12e; 12f; 12g; 12h) which is provided to seal a joint (13a; 13b; 13c; 13d; 13e; 13f; 13g; 13h) between the component (10a; 10b; 10c; 10d; 10e; 10f; 10g; 10h) and the molded-in element (11a; 11b; 11c; 11 d; 11e; 11f; 11g; 11h).

摘要翻译： 公开了一种用于机动车辆的传动系装置。 传动系装置具有至少一个部件，其包括用于传递扭矩的部件，以及至少一个部分地铸造到部件中的铸造元件，其包括用于传递转矩的目的，其中部件 并且铸造元件由不同的材料制成。 传动系装置具有密封装置，其包括用于密封部件和铸造件之间的连接部的目的。

公开(公告)号：EP1860347B1

公开(公告)日：2010-03-24

申请号：EP07108931.2

申请日：2007-05-25

申请人： Yutaka Giken Co., Ltd.

发明人： Miyata, Takahiro c/o Yutaka Giken Co., Ltd. ,  Yoshimoto, Tokuji c/o Yutaka Giken Co., Ltd.

IPC分类号： F16H41/28 ,  B63H20/14 ,  B63H23/26 ,  B63H23/30 ,  F16H45/02 ,  B63H20/20

CPC分类号： F16H41/28 ,  B63H20/14 ,  B63H20/20 ,  B63H23/26 ,  B63H23/30 ,  B63H2023/305 ,  F16H41/24 ,  F16H45/02 ,  F16H2041/243