USD949922S1 - Pressure relief valve - Google Patents

Pressure relief valve Download PDF

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Publication number
USD949922S1
USD949922S1 US29/788,746 US202129788746F USD949922S US D949922 S1 USD949922 S1 US D949922S1 US 202129788746 F US202129788746 F US 202129788746F US D949922 S USD949922 S US D949922S
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United States
Prior art keywords
relief valve
pressure relief
view
ornamental design
valve
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US29/788,746
Inventor
James Middlebrook
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Vortech Engineering Inc
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Vortech Engineering Inc
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Publication date
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Priority to US29/788,746 priority Critical patent/USD949922S1/en
Assigned to VORTECH ENGINEERING, INC. reassignment VORTECH ENGINEERING, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MIDDLEBROOK, JAMES, MR
Application granted granted Critical
Publication of USD949922S1 publication Critical patent/USD949922S1/en
Assigned to BYLINE BANK, AS AGENT reassignment BYLINE BANK, AS AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: AIR FLOW RESEARCH HEADS, LLC, AIRPOWER GROUP, INC., PAXTON AUTOMOTIVE CORP., RACETEC PISTONS, LLC, RACING & PERFORMANCE CORP., RACING & PERFORMANCE HOLDINGS, LLC, SCAT ENTERPRISES, LLC, VORTECH ENGINEERING, INC., VORTRON TECHNOLOGIES, INC.
Assigned to FARRAGUT SBIC FUND II, LP reassignment FARRAGUT SBIC FUND II, LP SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: AIR FLOW RESEARCH HEADS, LLC, AIRPOWER GROUP, INC., PAXTON AUTOMOTIVE CORP., RACETEC PISTONS, LLC, SCAT ENTERPRISES, LLC, VORTECH ENGINEERING, INC. (CA), VORTECH ENGINEERING, INC. (DE), VORTRON TECHNOLOGIES, INC.
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FIG. 1 is a perspective view of a pressure relief valve showing my new design;
FIG. 2 is a right elevation view;
FIG. 3 is a left elevation view;
FIG. 4 is a top plan view; and,
FIG. 5 is a bottom plan view.
In the drawings, the broken lines shown in the Figures depict environmental subject matter only and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a pressure relief valve, as shown and described.
US29/788,746 2021-07-24 2021-07-24 Pressure relief valve Active USD949922S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/788,746 USD949922S1 (en) 2021-07-24 2021-07-24 Pressure relief valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/788,746 USD949922S1 (en) 2021-07-24 2021-07-24 Pressure relief valve

Publications (1)

Publication Number Publication Date
USD949922S1 true USD949922S1 (en) 2022-04-26

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US29/788,746 Active USD949922S1 (en) 2021-07-24 2021-07-24 Pressure relief valve

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1016095S1 (en) * 2020-11-23 2024-02-27 Accurate Repetition Pty Limited Blow-off valve body
USD1027122S1 (en) * 2021-02-24 2024-05-14 Matcon Ltd. Valve
USD1028015S1 (en) * 2022-06-17 2024-05-21 Advanced Development Depot, Inc. Blow off valve for automobile

Citations (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1743350A (en) 1926-09-13 1930-01-14 Cons Ashcroft Hancock Co Spring adjustment for valves, etc.
US2530091A (en) * 1946-02-08 1950-11-14 Maytag Co Pressure relief valve
US2997070A (en) * 1960-04-01 1961-08-22 James E Penhale Hydrostatic testing tool with automatic dump valve
US3359998A (en) 1964-10-01 1967-12-26 Donald G Griswold Pressure control valves for fuel lines
US3480746A (en) 1966-12-15 1969-11-25 Rotork Controls Control units for valve actuators
US3552713A (en) 1969-04-04 1971-01-05 E B V Systems Inc Valve operating mechanism
US3643583A (en) 1969-01-21 1972-02-22 Int Harvester Co Blast valve actuator
US3675751A (en) 1970-10-20 1972-07-11 Cavins Co Torque or motion responsive apparatus
US3695300A (en) 1971-06-01 1972-10-03 Kinney Eng Inc S P Goggle valve with limit switch
US3705594A (en) 1971-07-01 1972-12-12 North American Mfg Co The Safety shutoff valve structure and method
US4545560A (en) 1982-03-24 1985-10-08 Dresser Industries, Inc. Valve coupling
US4958656A (en) 1989-06-29 1990-09-25 Dresser Industries, Inc. Pressure relief valve
US5271429A (en) * 1990-06-23 1993-12-21 Filterwerk Mann & Hummel Gmbh Internal combustion engine lubricating oil filter valve
US5924671A (en) 1996-04-12 1999-07-20 Fisher Controls International, Inc. Rotary valve actuator and linkage
US6076799A (en) 1996-04-12 2000-06-20 Fisher Controls International, Inc. Rotary valve actuator and linkage
US6334460B1 (en) 1999-12-06 2002-01-01 Siemens Automotive Corporation Pressure regulator baffle seat with radial flow paths
US6775990B2 (en) 2002-10-17 2004-08-17 Mark Douglas Swinford Methods and apparatus for regulating gas turbine engine fluid flow
USD527740S1 (en) * 2005-02-08 2006-09-05 Txs Pty Limited Blow off valve
US20080111088A1 (en) * 2006-11-10 2008-05-15 Roper Pump Company Self-contained relief valve adjustment device
US7373915B1 (en) 2006-09-26 2008-05-20 Joniec Alexander F Motion control mechanism for a piston engine
US20080302538A1 (en) 2005-03-15 2008-12-11 Hofman Raymond A Cemented Open Hole Selective Fracing System
US7665714B2 (en) 2007-08-15 2010-02-23 Woodward Governor Company Fail safe mechanism for valve using a cock and lock return spring
US20110146601A1 (en) 2009-12-22 2011-06-23 Fisher Patrick T Self-Aspirated Reciprocating Internal Combustion Engine
US20120111574A1 (en) 2010-09-22 2012-05-10 Packers Plus Energy Services Inc. Delayed opening wellbore tubular port closure
US8474256B2 (en) 2007-04-23 2013-07-02 New Power Concepts Llc Stirling cycle machine
US20130233396A1 (en) * 2012-03-08 2013-09-12 Schaeffler Technologies AG & Co. KG Latching clutch valve
US8613198B2 (en) 2009-12-23 2013-12-24 Unison Industries, Llc Method and apparatus for controlling compressor bleed airflow of a gas turbine engine using a butterfly valve assembly
US8763391B2 (en) 2007-04-23 2014-07-01 Deka Products Limited Partnership Stirling cycle machine
US8881762B2 (en) 2011-06-30 2014-11-11 Caterpillar Inc. System and method implementing air shutoff position detection strategy
US20160003005A1 (en) 2013-03-21 2016-01-07 Halliburton Energy Services, Inc. Tubing pressure operated downhole fluid flow control system
US9249892B2 (en) 2011-04-15 2016-02-02 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Actuating drive of an air passage device
US20160040797A1 (en) * 2013-03-15 2016-02-11 David Albrecht Main Stage In-Line Pressure Control Cartridge with Stepped Retainer Collar
US20160061370A1 (en) 2013-04-05 2016-03-03 Alfa Gomma S.P.A. Quick-fit hydraulic or hydrodynamic coupling for pressurised fluids
US20160084434A1 (en) 2011-12-21 2016-03-24 Deka Products Limited Partnership System, Method, and Apparatus for Clamping
US9435455B2 (en) 2011-12-21 2016-09-06 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US9476282B2 (en) 2013-06-24 2016-10-25 Team Oil Tools, Lp Method and apparatus for smooth bore toe valve
US20160357198A1 (en) * 2014-04-22 2016-12-08 Neoperl Gmbh Pressure relief valve
US20170016541A1 (en) * 2015-07-15 2017-01-19 Scepter Us Holding Company Relief valves and methods for installing the same
USD809018S1 (en) * 2016-05-27 2018-01-30 Accessible Technologies, Inc. Multi-chamber blowoff valve
US20190309865A1 (en) * 2018-04-06 2019-10-10 Aurora Flight Sciences Corporation Positive Pressure Relief Valve
US20200132205A1 (en) * 2018-10-31 2020-04-30 Emerson Vulcan Holding Llc Valve body apparatus for use with fluid valves
USD886158S1 (en) * 2017-10-19 2020-06-02 Hangzhou Sanhua Research Institute Co., Ltd. Electric pump
US10907744B1 (en) 2020-07-30 2021-02-02 Vortech Engineering, Inc. Pressure relief valve
USD913337S1 (en) * 2019-01-14 2021-03-16 Henry C. Chu Compressor internal control valve
US20210215256A1 (en) * 2020-01-14 2021-07-15 The Boeing Company Valve cartridge assembly for a faucet assembly
US11149867B1 (en) * 2020-10-31 2021-10-19 Vortech Engineering, Inc. Pressure relief valve

Patent Citations (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1743350A (en) 1926-09-13 1930-01-14 Cons Ashcroft Hancock Co Spring adjustment for valves, etc.
US2530091A (en) * 1946-02-08 1950-11-14 Maytag Co Pressure relief valve
US2997070A (en) * 1960-04-01 1961-08-22 James E Penhale Hydrostatic testing tool with automatic dump valve
US3359998A (en) 1964-10-01 1967-12-26 Donald G Griswold Pressure control valves for fuel lines
US3480746A (en) 1966-12-15 1969-11-25 Rotork Controls Control units for valve actuators
US3643583A (en) 1969-01-21 1972-02-22 Int Harvester Co Blast valve actuator
US3552713A (en) 1969-04-04 1971-01-05 E B V Systems Inc Valve operating mechanism
US3675751A (en) 1970-10-20 1972-07-11 Cavins Co Torque or motion responsive apparatus
US3695300A (en) 1971-06-01 1972-10-03 Kinney Eng Inc S P Goggle valve with limit switch
US3705594A (en) 1971-07-01 1972-12-12 North American Mfg Co The Safety shutoff valve structure and method
US4545560A (en) 1982-03-24 1985-10-08 Dresser Industries, Inc. Valve coupling
US4958656A (en) 1989-06-29 1990-09-25 Dresser Industries, Inc. Pressure relief valve
US5271429A (en) * 1990-06-23 1993-12-21 Filterwerk Mann & Hummel Gmbh Internal combustion engine lubricating oil filter valve
US5924671A (en) 1996-04-12 1999-07-20 Fisher Controls International, Inc. Rotary valve actuator and linkage
US6076799A (en) 1996-04-12 2000-06-20 Fisher Controls International, Inc. Rotary valve actuator and linkage
US6334460B1 (en) 1999-12-06 2002-01-01 Siemens Automotive Corporation Pressure regulator baffle seat with radial flow paths
US6775990B2 (en) 2002-10-17 2004-08-17 Mark Douglas Swinford Methods and apparatus for regulating gas turbine engine fluid flow
USD527740S1 (en) * 2005-02-08 2006-09-05 Txs Pty Limited Blow off valve
US20080302538A1 (en) 2005-03-15 2008-12-11 Hofman Raymond A Cemented Open Hole Selective Fracing System
US7373915B1 (en) 2006-09-26 2008-05-20 Joniec Alexander F Motion control mechanism for a piston engine
US20080111088A1 (en) * 2006-11-10 2008-05-15 Roper Pump Company Self-contained relief valve adjustment device
US8474256B2 (en) 2007-04-23 2013-07-02 New Power Concepts Llc Stirling cycle machine
US8763391B2 (en) 2007-04-23 2014-07-01 Deka Products Limited Partnership Stirling cycle machine
US7665714B2 (en) 2007-08-15 2010-02-23 Woodward Governor Company Fail safe mechanism for valve using a cock and lock return spring
US20110146601A1 (en) 2009-12-22 2011-06-23 Fisher Patrick T Self-Aspirated Reciprocating Internal Combustion Engine
US8613198B2 (en) 2009-12-23 2013-12-24 Unison Industries, Llc Method and apparatus for controlling compressor bleed airflow of a gas turbine engine using a butterfly valve assembly
US20120111574A1 (en) 2010-09-22 2012-05-10 Packers Plus Energy Services Inc. Delayed opening wellbore tubular port closure
US9249892B2 (en) 2011-04-15 2016-02-02 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Actuating drive of an air passage device
US8881762B2 (en) 2011-06-30 2014-11-11 Caterpillar Inc. System and method implementing air shutoff position detection strategy
US20160084434A1 (en) 2011-12-21 2016-03-24 Deka Products Limited Partnership System, Method, and Apparatus for Clamping
US9435455B2 (en) 2011-12-21 2016-09-06 Deka Products Limited Partnership System, method, and apparatus for monitoring, regulating, or controlling fluid flow
US20130233396A1 (en) * 2012-03-08 2013-09-12 Schaeffler Technologies AG & Co. KG Latching clutch valve
US20160040797A1 (en) * 2013-03-15 2016-02-11 David Albrecht Main Stage In-Line Pressure Control Cartridge with Stepped Retainer Collar
US20160003005A1 (en) 2013-03-21 2016-01-07 Halliburton Energy Services, Inc. Tubing pressure operated downhole fluid flow control system
US20160061370A1 (en) 2013-04-05 2016-03-03 Alfa Gomma S.P.A. Quick-fit hydraulic or hydrodynamic coupling for pressurised fluids
US9476282B2 (en) 2013-06-24 2016-10-25 Team Oil Tools, Lp Method and apparatus for smooth bore toe valve
US20160357198A1 (en) * 2014-04-22 2016-12-08 Neoperl Gmbh Pressure relief valve
US20170016541A1 (en) * 2015-07-15 2017-01-19 Scepter Us Holding Company Relief valves and methods for installing the same
USD809018S1 (en) * 2016-05-27 2018-01-30 Accessible Technologies, Inc. Multi-chamber blowoff valve
USD886158S1 (en) * 2017-10-19 2020-06-02 Hangzhou Sanhua Research Institute Co., Ltd. Electric pump
US20190309865A1 (en) * 2018-04-06 2019-10-10 Aurora Flight Sciences Corporation Positive Pressure Relief Valve
US20200132205A1 (en) * 2018-10-31 2020-04-30 Emerson Vulcan Holding Llc Valve body apparatus for use with fluid valves
USD913337S1 (en) * 2019-01-14 2021-03-16 Henry C. Chu Compressor internal control valve
US20210215256A1 (en) * 2020-01-14 2021-07-15 The Boeing Company Valve cartridge assembly for a faucet assembly
US10907744B1 (en) 2020-07-30 2021-02-02 Vortech Engineering, Inc. Pressure relief valve
US11149867B1 (en) * 2020-10-31 2021-10-19 Vortech Engineering, Inc. Pressure relief valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1016095S1 (en) * 2020-11-23 2024-02-27 Accurate Repetition Pty Limited Blow-off valve body
USD1027122S1 (en) * 2021-02-24 2024-05-14 Matcon Ltd. Valve
USD1028015S1 (en) * 2022-06-17 2024-05-21 Advanced Development Depot, Inc. Blow off valve for automobile

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