Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Leaf_valve> ?p ?o }
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- Leaf_valve abstract "A leaf valve is a one-way valve (check valve) consisting of a diagonal obstruction with an opening covered by a hinged flap.Patents exist in the United States which specify the mechanical use of leaf valves to control various types of fluids.United States Patent 4930535 is a folding leaf valve which is described as a valve that, \"folds upon itself to provide positive sealing of a pressurized chamber under a variety of pressure conditions. In particular, the valve stem folds to effectively close the lumen and provide a positive seal even at low differential pressure.\"United States Patent 4795340 is a single leaf valve for a gas-fired boiler. It has a seat for a valve leaf, and a single valve leaf for the two constituents, this single valve leaf being flexible and deformable.... Application, in particular, to gas-fired boilers of the pulsed-combustion type.\"United States Patent 5441133 – This hydraulic damper has a leaf valve stopper, the patented invention relates to a hydraulic damper. A leaf valve and a main valve are provided at an inner seat and an outer seat having different heights to each other arranged at outlet ports of a piston in such a way as they may be opened or closed... an attenuation force can be stabilized.. and the leaf valve is supported by the tapered or curved surface of the stopper when flexed, resulting in that no cracks are generated.These patents were found by searchinghttp://www.freepatentsonline.com".
- Leaf_valve wikiPageExternalLink www.freepatentsonline.com.
- Leaf_valve wikiPageID "4695402".
- Leaf_valve wikiPageLength "1637".
- Leaf_valve wikiPageOutDegree "6".
- Leaf_valve wikiPageRevisionID "612421774".
- Leaf_valve wikiPageWikiLink Category:Valves.
- Leaf_valve wikiPageWikiLink Check_valve.
- Leaf_valve wikiPageWikiLink Fossil-fuel_power_station.
- Leaf_valve wikiPageWikiLink Piston.
- Leaf_valve wikiPageWikiLink Pressure_vessel.
- Leaf_valve wikiPageWikiLink Valve.
- Leaf_valve wikiPageWikiLinkText "Leaf valve".
- Leaf_valve wikiPageUsesTemplate Template:Mech-engineering-stub.
- Leaf_valve wikiPageUsesTemplate Template:Unreferenced.
- Leaf_valve subject Category:Valves.
- Leaf_valve hypernym Valve.
- Leaf_valve type AnatomicalStructure.
- Leaf_valve type Hydraulic.
- Leaf_valve type Technology.
- Leaf_valve comment "A leaf valve is a one-way valve (check valve) consisting of a diagonal obstruction with an opening covered by a hinged flap.Patents exist in the United States which specify the mechanical use of leaf valves to control various types of fluids.United States Patent 4930535 is a folding leaf valve which is described as a valve that, \"folds upon itself to provide positive sealing of a pressurized chamber under a variety of pressure conditions.".
- Leaf_valve label "Leaf valve".
- Leaf_valve sameAs Q6508881.
- Leaf_valve sameAs m.0chsmx.
- Leaf_valve sameAs Q6508881.
- Leaf_valve wasDerivedFrom Leaf_valve?oldid=612421774.
- Leaf_valve isPrimaryTopicOf Leaf_valve.