1
Ernesto Vasquez, James Lyman Griffin Jr, Andrew Jared Lukensmeyer, Tony Alan Durant: Fluid regulators having corrugated diaphragms. TESCOM CORPORATION, Hanley Flight & Zimmerman, June 21, 2016: US09371925 (2 worldwide citation)

Corrugated diaphragm apparatus for improved cycle life of a diaphragm are described herein. One described example apparatus includes a valve body having an inlet and an outlet to allow fluid to flow therethrough, a backing plate disposed within a bonnet and coupled to the valve body, and first and s ...


2
Ernesto Vasquez, James Lyman Griffin Jr, Andrew Jared Lukensmeyer, Tony Alan Durant, Kunrong Matthews: Apparatus to interface with a corrugated diaphragm. Emerson Process Management Regulator Technologies, Hanley Flight & Zimmerman, September 13, 2016: US09441745 (1 worldwide citation)

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 betwee ...


3
Ernesto Vasquez, James Lyman Griffin Jr, Andrew Jared Lukensmeyer, Tony Alan Durant, Kunrong Matthews: Apparatus to interface with a corrugated diaphragm. EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, Hanley Flight & Zimmerman, March 20, 2018: US09920847

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 betwee ...


4
Tony Alan Durant, Samuel Harold Larsen, Kenneth Roger Schimnowski: Valve seat apparatus having positive retention for use with fluid control devices. Emerson Process Management Regulator Technologies, Hanley Flight & Zimmerman, October 21, 2014: US08864106

Valve seat apparatus having positive retention for use with fluid control devices are described herein. An example valve seat apparatus includes a metallic ring and an elastomeric ring coupled to the metallic ring and having a sealing surface to sealingly engage a flow control member of the fluid co ...


5
Tony Alan Durant, James Curtis Bagby, Samuel Harold Larsen, Anthony Francis Hartman: Pressure regulators with filter condition detectors. Emerson Process Management Regulator Technologies, Hanley Flight & Zimmerman, January 26, 2016: US09243990

Example pressure regulators with filter condition detectors are described herein. In one example described here, a regulator includes a body having an inlet and an outlet and a flow control member interposed between the inlet and the outlet to regulate a fluid pressure at the outlet. The example reg ...


6
Sheryl Lynne Daake, Tony Alan Durant, Matthew William Hanusa, Nicholas Dean Vande Waerdt, Donald Paul Pepperling, Coleen R Peterson: Vibration damper apparatus for use with fluid control devices. Hanley Flight & Zimmerman, April 12, 2007: US20070080309-A1

A vibration damper apparatus for use with fluid control devices is disclosed. An example fluid control device includes a housing and a piston having an outer circumferential surface and configured to be responsive to pressure within the housing to control the position of a fluid flow control member ...


7
Tony Alan Durant, Samuel Harold Larsen: Fluid valve bodies and improved methods of manufacture. Hanley Flight & Zimmerman, June 21, 2007: US20070138430-A1

Fluid valve bodies and improved methods of manufacture are disclosed. A disclosed fluid valve body includes a pipe and a second member coupled together to form at least a portion of the valve body.


8
Tony Alan Durant, Samuel Harold Larsen, Kenneth Roger Schimnowski: Valve Seat Apparatus Having Positive Retention for Use with Fluid Control Devices. Hanley Flight & Zimmerman, June 3, 2010: US20100133460-A1

Valve seat apparatus having positive retention for use with fluid control devices are described herein. An example valve seat apparatus includes a metallic ring and an elastomeric ring coupled to the metallic ring and having a sealing surface to sealingly engage a flow control member of the fluid co ...