Electromechanical apparatus for use with a controllable coupling assembly and coupling and electromechanical control assembly
US-2016377126-A1 · Dec 29, 2016 · US
Fixation structure for selectable one-way clutch
US2016265606A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016265606-A1 |
| Application number | US-201615062784-A |
| Country | US |
| Kind code | A1 |
| Filing date | Mar 7, 2016 |
| Priority date | Mar 10, 2015 |
| Publication date | Sep 15, 2016 |
| Grant date | — |
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- Title
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Abstract
Official abstract text for this publication.
A fixation structure for a selectable one-way clutch is provided. The fixation structure comprises: a stationary member in which the pocket plate is held coaxially; a projection formed on the pocket plate protruding radially outwardly; a spline groove formed in the stationary member to which the projection is inserted while keeping a predetermined clearance in a circumferential direction; and an elastic member that is interposed between the projection and the spline groove to push the projection in a direction that the strut held in an upper side of the pocket is moved toward the notch.
First claim
Opening claim text (preview).
What is claimed is: 1 . A fixation structure for a selectable one-way clutch, comprising: a pocket plate having a plurality of pockets holding struts while allowing to project from the pocket arranged symmetrically across a center point; a notch plate that has a plurality of notches to which a leading end of each of the strut is individually brought into engagement, and that is opposed to the pocket plate in a rotatable manner; a selector plate having a plurality of apertures for letting through the struts that is interposed between the pocket plate and the notch plate while being allowed to rotate therebetween; a stationary member in which the pocket plate is held coaxially; a projection formed on the pocket plate protruding radially outwardly; a spline groove formed in the stationary member to which the projection is inserted while keeping a predetermined clearance in a circumferential direction; and an elastic member that is interposed between the projection and the spline groove to push the projection in a direction that the strut held in an upper side of the pocket plate is moved toward the notch. 2 . The fixation structure for a selectable one-way clutch as claimed in claim 1 , wherein at least two projections are formed on the pocket plate symmetrically across the center point of the pocket plate, wherein each of the projections is individually provided with the elastic member, and wherein the elastic members push the projections in opposite directions in the circumferential direction around the center point of the pocket plate. 3 . The fixation structure for a selectable one-way clutch as claimed in claim 1 , wherein at least two projections are formed on the pocket plate symmetrically across the center point of the pocket plate, wherein each of the projection is individually provided with the elastic member, and wherein the elastic members push the projections in same directions in the circumferential direction around the center point of the pocket plate.
Assignees
Inventors
Classifications
- F16D41/14Primary
the effective stroke of the pawl being adjustable · CPC title
the pawl movement having an axial component · CPC title
- F16D41/185Primary
the engaging movement having an axial component · CPC title
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- What does patent US2016265606A1 cover?
- A fixation structure for a selectable one-way clutch is provided. The fixation structure comprises: a stationary member in which the pocket plate is held coaxially; a projection formed on the pocket plate protruding radially outwardly; a spline groove formed in the stationary member to which the projection is inserted while keeping a predetermined clearance in a circumferential direction; and a…
- Who is the assignee on this patent?
- Toyota Motor Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification F16D41/14. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Thu Sep 15 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).