Invention Grant
- Patent Title: Apparatus to interface with a corrugated diaphragm
- Patent Title (中): 与波纹膜片相接的装置
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Application No.: US14195450Application Date: 2014-03-03
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Publication No.: US09441745B2Publication Date: 2016-09-13
- Inventor: Ernesto Vasquez , James Lyman Griffin, Jr. , Andrew Jared Lukensmeyer , Tony Alan Durant , Kunrong Matthews
- Applicant: Emerson Process Management Regulator Technologies, Inc.
- Applicant Address: US TX McKinney
- Assignee: Emerson Process Management Regulator Technologies, Inc.
- Current Assignee: Emerson Process Management Regulator Technologies, Inc.
- Current Assignee Address: US TX McKinney
- Agency: Hanley, Flight & Zimmerman, LLC
- Main IPC: F16K31/12
- IPC: F16K31/12 ; F16K15/02 ; F16K7/12 ; F16K17/04 ; G05D16/06
Abstract:
Apparatus to interface with a corrugated profile are disclosed. An example apparatus for use with a fluid regulator includes an elastomeric ring having a corrugated profile that corresponds to a corrugated profile of a diaphragm of the fluid regulator. The elastomeric ring is to be positioned between a valve body and a bonnet of the fluid regulator to clamp the diaphragm between the valve body and the bonnet. A metallic ring positioned between the valve body and the bonnet engages the elastomeric ring to support the elastomeric ring.
Public/Granted literature
- US20150247582A1 APPARATUS TO INTERFACE WITH A CORRUGATED DIAPHRAGM Public/Granted day:2015-09-03
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