Two-stroke engine
The piston (3) has a pivoting connecting rod (5) and a crown (7) separating (21) chambers. An inlet passage (12) delivers fresh gas into the inlet chamber, and an exhaust passage (11) discharges from the combustion chamber, both passages passing through the cylinder wall (20). Transfer passages in t...
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| creator | THRIEMER, OLAF., 70569 STUTTGART, DE DUVINAGE, FRANK.., 73230 KIRCHHEIM, DE MEIER, KLAUS., 71397 LEUTENBACH, DE HUETTNER, WILHELM, 71332 WAIBLINGEN, DE RUSCH, FRIEDRICH., 70327 STUTTGART, DE NOLTEMEYER, FRIEDRICH., 71336 WAIBLINGEN, DE BRACHERT, GOETZ, 70374 STUTTGART, DE |
| description | The piston (3) has a pivoting connecting rod (5) and a crown (7) separating (21) chambers. An inlet passage (12) delivers fresh gas into the inlet chamber, and an exhaust passage (11) discharges from the combustion chamber, both passages passing through the cylinder wall (20). Transfer passages in the cylinder wall connect the inlet and combustion chambers, their mouths (100,110) being opened and shut by the travelling piston skirt (61). The piston can be turned on its longitudinal axis (48), and its crown contains one or more recesses extending to its edge, so as to form areas at different levels, which work with the transfer- and exhaust port edges (101,111) as the piston is turned. Several transfer- and/or exhaust passages can be provided, while the crown contains alternate high- and low-level radial segments with control edges. |
| format | Patent |
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An inlet passage (12) delivers fresh gas into the inlet chamber, and an exhaust passage (11) discharges from the combustion chamber, both passages passing through the cylinder wall (20). Transfer passages in the cylinder wall connect the inlet and combustion chambers, their mouths (100,110) being opened and shut by the travelling piston skirt (61). The piston can be turned on its longitudinal axis (48), and its crown contains one or more recesses extending to its edge, so as to form areas at different levels, which work with the transfer- and exhaust port edges (101,111) as the piston is turned. Several transfer- and/or exhaust passages can be provided, while the crown contains alternate high- and low-level radial segments with control edges.</description><edition>6</edition><language>eng ; ger</language><subject>BLASTING ; COMBUSTION ENGINES ; COMBUSTION ENGINES IN GENERAL ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; INTERNAL-COMBUSTION PISTON ENGINES ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>1998</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=19980122&DB=EPODOC&CC=DE&NR=19641703C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19980122&DB=EPODOC&CC=DE&NR=19641703C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>THRIEMER, OLAF., 70569 STUTTGART, DE</creatorcontrib><creatorcontrib>DUVINAGE, FRANK.., 73230 KIRCHHEIM, DE</creatorcontrib><creatorcontrib>MEIER, KLAUS., 71397 LEUTENBACH, DE</creatorcontrib><creatorcontrib>HUETTNER, WILHELM, 71332 WAIBLINGEN, DE</creatorcontrib><creatorcontrib>RUSCH, FRIEDRICH., 70327 STUTTGART, DE</creatorcontrib><creatorcontrib>NOLTEMEYER, FRIEDRICH., 71336 WAIBLINGEN, DE</creatorcontrib><creatorcontrib>BRACHERT, GOETZ, 70374 STUTTGART, DE</creatorcontrib><title>Two-stroke engine</title><description>The piston (3) has a pivoting connecting rod (5) and a crown (7) separating (21) chambers. An inlet passage (12) delivers fresh gas into the inlet chamber, and an exhaust passage (11) discharges from the combustion chamber, both passages passing through the cylinder wall (20). Transfer passages in the cylinder wall connect the inlet and combustion chambers, their mouths (100,110) being opened and shut by the travelling piston skirt (61). The piston can be turned on its longitudinal axis (48), and its crown contains one or more recesses extending to its edge, so as to form areas at different levels, which work with the transfer- and exhaust port edges (101,111) as the piston is turned. Several transfer- and/or exhaust passages can be provided, while the crown contains alternate high- and low-level radial segments with control edges.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>COMBUSTION ENGINES IN GENERAL</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>INTERNAL-COMBUSTION PISTON ENGINES</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAMKc_XLS4pys9OVUjNS8_MS-VhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfEuroaWZiaG5gbGzobGxKgBAMt7H4E</recordid><startdate>19980122</startdate><enddate>19980122</enddate><creator>THRIEMER, OLAF., 70569 STUTTGART, DE</creator><creator>DUVINAGE, FRANK.., 73230 KIRCHHEIM, DE</creator><creator>MEIER, KLAUS., 71397 LEUTENBACH, DE</creator><creator>HUETTNER, WILHELM, 71332 WAIBLINGEN, DE</creator><creator>RUSCH, FRIEDRICH., 70327 STUTTGART, DE</creator><creator>NOLTEMEYER, FRIEDRICH., 71336 WAIBLINGEN, DE</creator><creator>BRACHERT, GOETZ, 70374 STUTTGART, DE</creator><scope>EVB</scope></search><sort><creationdate>19980122</creationdate><title>Two-stroke engine</title><author>THRIEMER, OLAF., 70569 STUTTGART, DE ; DUVINAGE, FRANK.., 73230 KIRCHHEIM, DE ; MEIER, KLAUS., 71397 LEUTENBACH, DE ; HUETTNER, WILHELM, 71332 WAIBLINGEN, DE ; RUSCH, FRIEDRICH., 70327 STUTTGART, DE ; NOLTEMEYER, FRIEDRICH., 71336 WAIBLINGEN, DE ; BRACHERT, GOETZ, 70374 STUTTGART, DE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE19641703C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>1998</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>COMBUSTION ENGINES IN GENERAL</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>INTERNAL-COMBUSTION PISTON ENGINES</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>THRIEMER, OLAF., 70569 STUTTGART, DE</creatorcontrib><creatorcontrib>DUVINAGE, FRANK.., 73230 KIRCHHEIM, DE</creatorcontrib><creatorcontrib>MEIER, KLAUS., 71397 LEUTENBACH, DE</creatorcontrib><creatorcontrib>HUETTNER, WILHELM, 71332 WAIBLINGEN, DE</creatorcontrib><creatorcontrib>RUSCH, FRIEDRICH., 70327 STUTTGART, DE</creatorcontrib><creatorcontrib>NOLTEMEYER, FRIEDRICH., 71336 WAIBLINGEN, DE</creatorcontrib><creatorcontrib>BRACHERT, GOETZ, 70374 STUTTGART, DE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>THRIEMER, OLAF., 70569 STUTTGART, DE</au><au>DUVINAGE, FRANK.., 73230 KIRCHHEIM, DE</au><au>MEIER, KLAUS., 71397 LEUTENBACH, DE</au><au>HUETTNER, WILHELM, 71332 WAIBLINGEN, DE</au><au>RUSCH, FRIEDRICH., 70327 STUTTGART, DE</au><au>NOLTEMEYER, FRIEDRICH., 71336 WAIBLINGEN, DE</au><au>BRACHERT, GOETZ, 70374 STUTTGART, DE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Two-stroke engine</title><date>1998-01-22</date><risdate>1998</risdate><abstract>The piston (3) has a pivoting connecting rod (5) and a crown (7) separating (21) chambers. An inlet passage (12) delivers fresh gas into the inlet chamber, and an exhaust passage (11) discharges from the combustion chamber, both passages passing through the cylinder wall (20). Transfer passages in the cylinder wall connect the inlet and combustion chambers, their mouths (100,110) being opened and shut by the travelling piston skirt (61). The piston can be turned on its longitudinal axis (48), and its crown contains one or more recesses extending to its edge, so as to form areas at different levels, which work with the transfer- and exhaust port edges (101,111) as the piston is turned. Several transfer- and/or exhaust passages can be provided, while the crown contains alternate high- and low-level radial segments with control edges.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; ger |
| recordid | cdi_epo_espacenet_DE19641703C1 |
| source | esp@cenet |
| subjects | BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING WEAPONS |
| title | Two-stroke engine |
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