12-04-2018 дата публикации
Номер: US20180100556A1
Принадлежит:
A spring isolator that may include a reinforcing insert, at least one flow hole, a ramp, a wall, a track/groove, an inner wall, an outer wall, and/or a locator pin. The spring isolator may be molded over the reinforcing insert and/or may be secured to the reinforcing insert via at least one flow hole. The spring isolator may include a ramp, a wall, track/groove, an inner wall, and/or an outer wall that may engage and/or retain a coil spring. One or more locator pins and/or a cavity and raised portion may secure the spring isolator to a spring seat. 1. A spring isolator assembly , the assembly comprising:an insert, wherein the insert includes a ramp at a first end, a spring stop at a second end, and a locator pin; andan outer layer configured to receive a portion of a spring, the outer layer including a spring track, an inner wall, and an outer wall, wherein the outer layer surrounds the insert.2. The spring isolator assembly of claim 1 , wherein the outer layer is molded over the insert and is secured to the insert via at least one passage of the insert.3. The spring isolator assembly of claim 1 , the insert further comprising a passage through which a portion of the outer layer engages the insert.4. The spring isolator assembly of claim 1 , wherein a portion of the locator pin of the insert protrudes from the outer layer and is configured to engage a portion of a spring seat.5. The spring isolator assembly of claim 1 , wherein the spring track is disposed between the ramp at the first end of the insert to the spring stop at the second end of the insert.6. The spring isolator assembly of claim 5 , wherein at least one of the spring track claim 5 , the inner wall claim 5 , and the outer wall selectively engage a portion of the spring.7. The spring isolator assembly of claim 6 , wherein the inner wall and the outer wall engage a portion of the ramp and the spring stop.8. The spring isolator assembly of claim 1 , wherein one or more of the spring stop of the insert and ...
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