Patent No.: US 10,030,642 B1
Inventor: Douglas D. Myers
Date of Patent: Jul 24, 2018
Abstract
A reinforced high-volume elastomeric pump diaphragm features several concentric circumferential reinforcing ribs (areas of increased thickness) integrally formed in the angled wall. Two ribs extend from the exterior to the interior. One rib, nearest the rim of the diaphragm, extends only to the exterior. This particular arrangement of ribs reduces rolling and appreciably improves performance by prolonging the useful life of the diaphragm.
Please wait while flipbook is loading. For more related info, FAQs and issues please refer to DearFlip WordPress Flipbook Plugin Help documentation.