AR083332A1 - TENSIONER WITH EXPANDABLE SPRING FOR ASYMMETRIC AMORTIGUATION BY RADIAL FRICTION - Google Patents
TENSIONER WITH EXPANDABLE SPRING FOR ASYMMETRIC AMORTIGUATION BY RADIAL FRICTIONInfo
- Publication number
- AR083332A1 AR083332A1 ARP110103135A AR083332A1 AR 083332 A1 AR083332 A1 AR 083332A1 AR P110103135 A ARP110103135 A AR P110103135A AR 083332 A1 AR083332 A1 AR 083332A1
- Authority
- AR
- Argentina
- Prior art keywords
- arm
- shoulder
- tensioner
- bushing
- amortiguation
- Prior art date
Links
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
Un tensor puede ser parte componente de un sistema de potencia para tensar un elemento de transmisión de potencia sinfín. El tensor comprende un brazo que tiene un cubo de brazo con una hendidura a través del mismo, el cual puede ser girado alrededor de un primer eje, un buje que comprende un manguito con una escotadura y un segmento removible de manguito que tiene un resalto sobre éste, siendo el segmento de manguito capaz de ser recibido en la escotadura, con el resalto alojado en la hendidura, y un resorte acoplado al brazo para girar el brazo alrededor del primer eje en relación de acoplamiento de tensado con el elemento de transmisión de potencia. El resorte está posicionado de manera que pueda expandirse radialmente haciendo contacto con el resalto del buje, al menos el resalto del segmento de manguito, a medida que el brazo es girado en una dirección opuesta a la dirección de acoplamiento de tensado de manera que el buje sea urgido radialmente hacia afuera en relación con el cubo de brazo para proveer amortiguación por fricción.A tensioner can be a component part of a power system for tensioning an endless power transmission element. The tensioner comprises an arm that has an arm hub with a groove therethrough, which can be rotated around a first axis, a bushing comprising a sleeve with a recess and a removable sleeve segment that has a shoulder over this, the sleeve segment being able to be received in the recess, with the shoulder housed in the groove, and a spring coupled to the arm to rotate the arm around the first axis in relation to tension coupling with the power transmission element . The spring is positioned so that it can expand radially making contact with the shoulder of the bushing, at least the shoulder of the sleeve segment, as the arm is turned in a direction opposite to the tension coupling direction so that the bushing be urged radially outward in relation to the arm hub to provide friction damping.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/008,357 US8545352B2 (en) | 2010-09-02 | 2011-01-18 | Tensioner with expanding spring for radial frictional asymmetric damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR083332A1 true AR083332A1 (en) | 2013-02-21 |
Family
ID=48485613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP110103135 AR083332A1 (en) | 2011-01-18 | 2011-08-29 | TENSIONER WITH EXPANDABLE SPRING FOR ASYMMETRIC AMORTIGUATION BY RADIAL FRICTION |
Country Status (1)
| Country | Link |
|---|---|
| AR (1) | AR083332A1 (en) |
-
2011
- 2011-08-29 AR ARP110103135 patent/AR083332A1/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed, e.g., due to non-payment of fee |