HIGH PRESSURE TRANSDUCER
A high pressure transducer is disclosed. The transducer includes a supply inlet configured to provide a gas supply to the high pressure transducer at a supply pressure and a pressure divider section coupled to the supply inlet. The pressure divider section is configured to reduce the supply pressure...
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| creator | ASKEW, ANDY, R |
| description | A high pressure transducer is disclosed. The transducer includes a supply inlet configured to provide a gas supply to the high pressure transducer at a supply pressure and a pressure divider section coupled to the supply inlet. The pressure divider section is configured to reduce the supply pressure to a reduced pressure as a function of a first predetermined ratio. The transducer also includes a low pressure control section coupled to the pressure divider section and configured to receiving the gas supply at the reduced pressure and an amplifying section coupled to the low pressure control section. The low pressure control section varies the reduced pressure to produce a variable control pressure to actuate the amplifying section in response thereto. The amplifying section is also configured to multiply the variable control pressure as a function of a second ratio to obtain an output pressure. Further, the transducer includes a main supply valve coupled to the amplifying section, wherein the amplifying section controls the main supply valve.
L'invention porte sur un transducteur de hautes pressions comprenant: un orifice d'admission fournissant du gaz à la pression d'alimentation au transducteur de haute pression; un diviseur de pression relié à l'orifice d'admission et ramenant la pression d'alimentation à une pression réduite selon un premier rapport prédéterminé; une section de régulation de la basse pression reliée à la section du diviseur de pression recevant le gaz à pression réduite et faisant varier la pression réduite pour produire une pression variable de commande actionnant en réponse une section d'amplification; ladite section d'amplification couplée à la section de régulation de la basse pression et multipliant la pression variable de commande par un deuxième rapport pour obtenir la pression de sortie; et une soupape principale d'alimentation reliée à la section d'amplification qui en assure la commande. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2008011092A3</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2008011092A3</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2008011092A33</originalsourceid><addsrcrecordid>eNrjZJDw8HT3UAgIcg0ODg1yVQgJcvQLdgl1dg3iYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBgYWBoaGBpZGjsbGxKkCAH4HILU</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>HIGH PRESSURE TRANSDUCER</title><source>esp@cenet</source><creator>ASKEW, ANDY, R</creator><creatorcontrib>ASKEW, ANDY, R</creatorcontrib><description>A high pressure transducer is disclosed. The transducer includes a supply inlet configured to provide a gas supply to the high pressure transducer at a supply pressure and a pressure divider section coupled to the supply inlet. The pressure divider section is configured to reduce the supply pressure to a reduced pressure as a function of a first predetermined ratio. The transducer also includes a low pressure control section coupled to the pressure divider section and configured to receiving the gas supply at the reduced pressure and an amplifying section coupled to the low pressure control section. The low pressure control section varies the reduced pressure to produce a variable control pressure to actuate the amplifying section in response thereto. The amplifying section is also configured to multiply the variable control pressure as a function of a second ratio to obtain an output pressure. Further, the transducer includes a main supply valve coupled to the amplifying section, wherein the amplifying section controls the main supply valve.
L'invention porte sur un transducteur de hautes pressions comprenant: un orifice d'admission fournissant du gaz à la pression d'alimentation au transducteur de haute pression; un diviseur de pression relié à l'orifice d'admission et ramenant la pression d'alimentation à une pression réduite selon un premier rapport prédéterminé; une section de régulation de la basse pression reliée à la section du diviseur de pression recevant le gaz à pression réduite et faisant varier la pression réduite pour produire une pression variable de commande actionnant en réponse une section d'amplification; ladite section d'amplification couplée à la section de régulation de la basse pression et multipliant la pression variable de commande par un deuxième rapport pour obtenir la pression de sortie; et une soupape principale d'alimentation reliée à la section d'amplification qui en assure la commande.</description><language>eng ; fre</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; CONTROLLING ; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; FLUID-PRESSURE ACTUATORS ; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; HYDRAULICS OR PNEUMATICS IN GENERAL ; LIGHTING ; MECHANICAL ENGINEERING ; PHYSICS ; REGULATING ; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL ; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2008</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080904&DB=EPODOC&CC=WO&NR=2008011092A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080904&DB=EPODOC&CC=WO&NR=2008011092A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ASKEW, ANDY, R</creatorcontrib><title>HIGH PRESSURE TRANSDUCER</title><description>A high pressure transducer is disclosed. The transducer includes a supply inlet configured to provide a gas supply to the high pressure transducer at a supply pressure and a pressure divider section coupled to the supply inlet. The pressure divider section is configured to reduce the supply pressure to a reduced pressure as a function of a first predetermined ratio. The transducer also includes a low pressure control section coupled to the pressure divider section and configured to receiving the gas supply at the reduced pressure and an amplifying section coupled to the low pressure control section. The low pressure control section varies the reduced pressure to produce a variable control pressure to actuate the amplifying section in response thereto. The amplifying section is also configured to multiply the variable control pressure as a function of a second ratio to obtain an output pressure. Further, the transducer includes a main supply valve coupled to the amplifying section, wherein the amplifying section controls the main supply valve.
L'invention porte sur un transducteur de hautes pressions comprenant: un orifice d'admission fournissant du gaz à la pression d'alimentation au transducteur de haute pression; un diviseur de pression relié à l'orifice d'admission et ramenant la pression d'alimentation à une pression réduite selon un premier rapport prédéterminé; une section de régulation de la basse pression reliée à la section du diviseur de pression recevant le gaz à pression réduite et faisant varier la pression réduite pour produire une pression variable de commande actionnant en réponse une section d'amplification; ladite section d'amplification couplée à la section de régulation de la basse pression et multipliant la pression variable de commande par un deuxième rapport pour obtenir la pression de sortie; et une soupape principale d'alimentation reliée à la section d'amplification qui en assure la commande.</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>CONTROLLING</subject><subject>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLUID-PRESSURE ACTUATORS</subject><subject>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>HYDRAULICS OR PNEUMATICS IN GENERAL</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PHYSICS</subject><subject>REGULATING</subject><subject>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</subject><subject>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDw8HT3UAgIcg0ODg1yVQgJcvQLdgl1dg3iYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBgYWBoaGBpZGjsbGxKkCAH4HILU</recordid><startdate>20080904</startdate><enddate>20080904</enddate><creator>ASKEW, ANDY, R</creator><scope>EVB</scope></search><sort><creationdate>20080904</creationdate><title>HIGH PRESSURE TRANSDUCER</title><author>ASKEW, ANDY, R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2008011092A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2008</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>CONTROLLING</topic><topic>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLUID-PRESSURE ACTUATORS</topic><topic>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>HYDRAULICS OR PNEUMATICS IN GENERAL</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PHYSICS</topic><topic>REGULATING</topic><topic>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</topic><topic>SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ASKEW, ANDY, R</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ASKEW, ANDY, R</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HIGH PRESSURE TRANSDUCER</title><date>2008-09-04</date><risdate>2008</risdate><abstract>A high pressure transducer is disclosed. The transducer includes a supply inlet configured to provide a gas supply to the high pressure transducer at a supply pressure and a pressure divider section coupled to the supply inlet. The pressure divider section is configured to reduce the supply pressure to a reduced pressure as a function of a first predetermined ratio. The transducer also includes a low pressure control section coupled to the pressure divider section and configured to receiving the gas supply at the reduced pressure and an amplifying section coupled to the low pressure control section. The low pressure control section varies the reduced pressure to produce a variable control pressure to actuate the amplifying section in response thereto. The amplifying section is also configured to multiply the variable control pressure as a function of a second ratio to obtain an output pressure. Further, the transducer includes a main supply valve coupled to the amplifying section, wherein the amplifying section controls the main supply valve.
L'invention porte sur un transducteur de hautes pressions comprenant: un orifice d'admission fournissant du gaz à la pression d'alimentation au transducteur de haute pression; un diviseur de pression relié à l'orifice d'admission et ramenant la pression d'alimentation à une pression réduite selon un premier rapport prédéterminé; une section de régulation de la basse pression reliée à la section du diviseur de pression recevant le gaz à pression réduite et faisant varier la pression réduite pour produire une pression variable de commande actionnant en réponse une section d'amplification; ladite section d'amplification couplée à la section de régulation de la basse pression et multipliant la pression variable de commande par un deuxième rapport pour obtenir la pression de sortie; et une soupape principale d'alimentation reliée à la section d'amplification qui en assure la commande.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
| recordid | cdi_epo_espacenet_WO2008011092A3 |
| source | esp@cenet |
| subjects | ACTUATING-FLOATS BLASTING COCKS CONTROLLING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING PHYSICS REGULATING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | HIGH PRESSURE TRANSDUCER |
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