Lock-up device for fluid coupling
US-2015184719-A1 · Jul 2, 2015 · US
Lock-up device for fluid coupling
US9506524B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9506524-B2 |
| Application number | US-201514659659-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 17, 2015 |
| Priority date | Nov 11, 2010 |
| Publication date | Nov 29, 2016 |
| Grant date | Nov 29, 2016 |
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Abstract
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A lock-up device for a fluid coupling suppresses vibration caused by coil springs. The lock-up device includes an input rotation member, an output rotation member, a plurality of sets of first elastic members, and a float member. The plurality of sets of first elastic members are compressed in a rotational direction by the relative rotation between the input rotation member and the output rotation member. The float member float member is configured to restrict movement of the plurality of sets of first elastic members in a radial direction.
First claim
Opening claim text (preview).
What is claimed is: 1. A lock-up device for a fluid coupling for transmitting torque and absorbing and damping torsional vibration, the lock-up device for the fluid coupling comprising: an input rotation member; an output rotation member; a plurality of sets of first elastic members compressed in a rotational direction by the relative rotation between the input rotation member and the output rotation member; and a float member configured to restrict movement of the first ela…
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- F16F15/13484Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
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- What does patent US9506524B2 cover?
- A lock-up device for a fluid coupling suppresses vibration caused by coil springs. The lock-up device includes an input rotation member, an output rotation member, a plurality of sets of first elastic members, and a float member. The plurality of sets of first elastic members are compressed in a rotational direction by the relative rotation between the input rotation member and the output rotat…
- Who is the assignee on this patent?
- Exedy Corp
- What technology area does this patent fall under?
- Primary CPC classification F16F15/13484. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Nov 29 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).