公开(公告)号：US5056581A

公开(公告)日：1991-10-15

申请号：US441505

申请日：1989-11-27

申请人： Akira Tagawa ,  Mikio Uchida ,  Akihiro Ishida

发明人： Akira Tagawa ,  Mikio Uchida ,  Akihiro Ishida

IPC分类号： F16D41/06 ,  B22D19/00 ,  F16H41/24

CPC分类号： B22D19/00 ,  F16H2041/246 ,  F16H41/28

摘要： A method for manufacturing an assembly of an outer ring of a one-way clutch and a stator housing of a torque converter is provided. An outer ring is provided and its outer peripheral surface is subjected to a plastic deformation process, such as forging, to thereby form an up and down structure which extends from one side only halfway through to the outer side of the outer ring. Preferably, the main body of the outer ring is deformed such that side projections are formed at spaced intervals in a circumferential direction to thereby define a spline-like structure. Then, the outer ring is machined only at its inner peripheral surface and its side surface which is opposite to the side where the up and down structure is formed. Thus, the outer peripheral surface and the side surface where the up and down structure is formed are left unmachined. Then, a stator housing is formed either by molding or casting using the outer ring thus formed as an insert. Therefore, there is obtained an assembly of an outer ring of a one-way clutch and a stator housing having an integrated structure.

摘要翻译： 提供了一种用于制造变矩器的单向离合器和定子壳体的外圈的组件的方法。 设置外圈，其外周面进行锻造等塑性变形处理，从而形成从外侧的一侧向外侧延伸的上下结构。 优选地，外圈的主体变形，使得在圆周方向上以间隔开的间隔形成侧面突起，从而限定花键状结构。 然后，外环仅在其内周面和与形成上下结构的一侧相反的侧面加工。 因此，外周面和形成上下结构的侧面保持未加工。 然后，通过使用如此形成的外环作为插入件通过模制或铸造形成定子壳体。 因此，获得具有一体结构的单向离合器和定子壳体的外圈的组件。

公开(公告)号：US4911273A

公开(公告)日：1990-03-27

申请号：US196549

申请日：1988-05-20

申请人： Yoshio Kinoshita ,  Mikio Uchida

发明人： Yoshio Kinoshita ,  Mikio Uchida

IPC分类号： F16D41/07

CPC分类号： F16D41/07

摘要： A one-way clutch with a cage-displacement limiting mechanism is constructed of an outer race; an inner race concentric with the outer race; sprags arranged within a space between the outer and inner races and being displaceable between first positions, where the sprags are maintained in contact with the inner and outer races to transmit a torque, and second positions where the sprags cannot transmit any torque; first and second annular cages arranged within the space with a radial interval therebetween, holding the sprags in place, and being rotatable relative to each other between first relative positions, where the sprags are caused to move to the first positions, and second relative positions where the sprags are caused to move to the second positions; a limiting means for connecting the cages to each other and limiting the degrees of relative movements of the cages; and a means for urging the sprags to the first positions.

公开(公告)号：US4635770A

公开(公告)日：1987-01-13

申请号：US689948

申请日：1985-01-09

申请人： Masao Shoji ,  Mikio Uchida ,  Yoshio Kinoshita

发明人： Masao Shoji ,  Mikio Uchida ,  Yoshio Kinoshita

IPC分类号： F16D41/07 ,  F16D15/00

CPC分类号： F16D41/07

摘要： This specification discloses a one-way clutch rolling member holder for holding a plurality of rolling members disposed between the annular inner surface of an outer race and the annular outer surface of an inner race and intermittently transmitting a torque, characterized in that the holder has a plurality of holding surfaces disposed between the rolling members, and some or all of the holding surfaces have a planar portion bearing against the annular inner surface of the outer race or the annular outer surface of the inner race. The specification also disclosed a one-way clutch having such holder.

摘要翻译： 本说明书公开了一种用于保持设置在外圈的环形内表面和内圈的环形外表面之间并间断地传递扭矩的多个滚动构件的单向离合器滚动构件保持器，其特征在于，所述保持器具有 设置在滚动部件之间的多个保持面，部分或全部保持面具有抵靠外圈的环状内表面或内圈的环状外表面的平面部。 本说明书还公开了具有该保持器的单向离合器。