ROTARY PISTON MACHINE
The invention relates to a rotary piston machine with at least two pistons which move on a circular path within a working chamber with a constant cross-section that is enclosed by a hollow cylindrical or annular outer wall and a cylindrical or annular inner wall arranged at a distance from said oute...
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creator | Meier, Gerd, E. A |
description | The invention relates to a rotary piston machine with at least two pistons which move on a circular path within a working chamber with a constant cross-section that is enclosed by a hollow cylindrical or annular outer wall and a cylindrical or annular inner wall arranged at a distance from said outer wall. Guiding elements are provided which are operatively connected to the pistons and at least temporarily move the pistons or are moved by the pistons. The invention is characterized in that the pistons move on a circular path in the working chamber such that a volume enclosed between the pistons varies at least temporarily during a rotation of the pistons. |
format | Patent |
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A</creatorcontrib><description>The invention relates to a rotary piston machine with at least two pistons which move on a circular path within a working chamber with a constant cross-section that is enclosed by a hollow cylindrical or annular outer wall and a cylindrical or annular inner wall arranged at a distance from said outer wall. Guiding elements are provided which are operatively connected to the pistons and at least temporarily move the pistons or are moved by the pistons. The invention is characterized in that the pistons move on a circular path in the working chamber such that a volume enclosed between the pistons varies at least temporarily during a rotation of the pistons.</description><language>eng ; fre ; ger</language><subject>BLASTING ; ENGINE PLANTS IN GENERAL ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES ; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS ; STEAM ENGINES ; WEAPONS</subject><creationdate>2016</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=20160525&DB=EPODOC&CC=EP&NR=3022444A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160525&DB=EPODOC&CC=EP&NR=3022444A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Meier, Gerd, E. A</creatorcontrib><title>ROTARY PISTON MACHINE</title><description>The invention relates to a rotary piston machine with at least two pistons which move on a circular path within a working chamber with a constant cross-section that is enclosed by a hollow cylindrical or annular outer wall and a cylindrical or annular inner wall arranged at a distance from said outer wall. Guiding elements are provided which are operatively connected to the pistons and at least temporarily move the pistons or are moved by the pistons. The invention is characterized in that the pistons move on a circular path in the working chamber such that a volume enclosed between the pistons varies at least temporarily during a rotation of the pistons.</description><subject>BLASTING</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES</subject><subject>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS</subject><subject>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS</subject><subject>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAN8g9xDIpUCPAMDvH3U_B1dPbw9HPlYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHGBkZGJiYmjkbGRCgBAGOxHn8</recordid><startdate>20160525</startdate><enddate>20160525</enddate><creator>Meier, Gerd, E. A</creator><scope>EVB</scope></search><sort><creationdate>20160525</creationdate><title>ROTARY PISTON MACHINE</title><author>Meier, Gerd, E. A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3022444A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2016</creationdate><topic>BLASTING</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES</topic><topic>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS</topic><topic>ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS</topic><topic>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>Meier, Gerd, E. A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Meier, Gerd, E. A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ROTARY PISTON MACHINE</title><date>2016-05-25</date><risdate>2016</risdate><abstract>The invention relates to a rotary piston machine with at least two pistons which move on a circular path within a working chamber with a constant cross-section that is enclosed by a hollow cylindrical or annular outer wall and a cylindrical or annular inner wall arranged at a distance from said outer wall. Guiding elements are provided which are operatively connected to the pistons and at least temporarily move the pistons or are moved by the pistons. The invention is characterized in that the pistons move on a circular path in the working chamber such that a volume enclosed between the pistons varies at least temporarily during a rotation of the pistons.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre ; ger |
recordid | cdi_epo_espacenet_EP3022444A2 |
source | esp@cenet |
subjects | BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS STEAM ENGINES WEAPONS |
title | ROTARY PISTON MACHINE |
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