Compressor spring locator

Details Compressor spring locator Compressor spring locator

2006-03-07

2006-03-07

Keasel, Eric (Department: 3754)

Pumps

Motor driven

Electric or magnetic motor

C251S337000

Reexamination Certificate

active

07008195

ABSTRACT:
A spring locating body (36) is a substantially annular shape formed with an annular recess (38) and a radially inner circular hole (40) that extends through the spring locating body (36). The spring locating body (36) is a substantially rigid plastically deformable material such as nylon. Extending radially outwardly from the spring locating body (36) are four limbs (42). The limbs (42) are equally spaced around the spring locating body (36) at intervals of 90°. Extending away from the rear surfaces of each limb (42) is a deformable rib (44). Each rib (44) extends across the respective limbs (42) in an arc about the central axis (46) of the spring locating body (36). The ribs (44) have a triangular cross-section the apex of which is distant from the limb (42). Alternatively, the ribs (44) can be in the form of a plurality of cone shaped nibs extending in a direction away from the surface of the respective limbs (42).

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patent: 199 22 511 (1999-11-01), None
patent: 0 770 779 (1997-05-01), None

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