Invention Grant
- Patent Title: Abrasion and puncture resistant diaphragm
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Application No.: US15807785Application Date: 2017-11-09
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Publication No.: US10527033B2Publication Date: 2020-01-07
- Inventor: Mark Anthony Ezzo , Richard Kenneth Bean
- Applicant: INGERSOLL-RAND COMPANY
- Applicant Address: US NC Davidson
- Assignee: Ingersoll-Rand Company
- Current Assignee: Ingersoll-Rand Company
- Current Assignee Address: US NC Davidson
- Agency: Jones IP Group
- Agent Wayne A. Jones
- Main IPC: F04B43/00
- IPC: F04B43/00 ; F04B43/02 ; F04B43/073 ; F04B43/06
Abstract:
A diaphragm for use in a pump is provided. The diaphragm includes a flexible disc-shaped body having a first surface and an outer edge. The flexible disc-shaped body is made of an elastomer material. The fabric is applied on the first surface of the flexible disc-shaped body. And the fabric is composed of woven aramid based fibers.
Public/Granted literature
- US20190136844A1 Abrasion and Puncture Resistant Diaphragm Public/Granted day:2019-05-09
Information query
