Circular segment rotary engine
The invention relates to a combustion engine in which the pistons rotate about the crankshaft 17, both working pistons 4 with the piston rods 6 are firmly seated on the crankshaft 17, which forms the centre axis of the circular segment rotary engine. Working piston 4 and follower piston 5 form the s...
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| creator | FAEHRMANN, KURT, 8261 POLLING, DE |
| description | The invention relates to a combustion engine in which the pistons rotate about the crankshaft 17, both working pistons 4 with the piston rods 6 are firmly seated on the crankshaft 17, which forms the centre axis of the circular segment rotary engine. Working piston 4 and follower piston 5 form the swept volume. The piston force developed by the working stroke acts directly on the crankshaft 17 without loss of force. The engine comprises segmental parts: a circular segment housing 1 comprises two working pistons 4 with the follower pistons 5, the piston guide linkage 7, the centre axis pin 7a which runs in the piston guide groove 3 and controls the engine cycles. The engine is cooled by the external fan cooling and the internal cooling is effected by the intake air through the inlet slot 9, at the same time cooling the pistons and the cylinder semi-circular liner 2. The heated air escapes by way of the air exchange slot 12. The results obtained include a smooth-turning engine, minimum fuel consumption due to the rotation of the pistons with high horse power output, high compression level due to the filling weight of the intake air in the swept volume. The engine is designed for overrun cut-off and, as a result, is environmentally friendly. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_DE3423445A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>DE3423445A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_DE3423445A13</originalsourceid><addsrcrecordid>eNrjZJBzzixKLs1JLFIoTk3PTc0rUSjKL0ksqlRIzUvPzEvlYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxLq7GJkbGJiamjobGRCgBAL9UJCY</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Circular segment rotary engine</title><source>esp@cenet</source><creator>FAEHRMANN, KURT, 8261 POLLING, DE</creator><creatorcontrib>FAEHRMANN, KURT, 8261 POLLING, DE</creatorcontrib><description>The invention relates to a combustion engine in which the pistons rotate about the crankshaft 17, both working pistons 4 with the piston rods 6 are firmly seated on the crankshaft 17, which forms the centre axis of the circular segment rotary engine. Working piston 4 and follower piston 5 form the swept volume. The piston force developed by the working stroke acts directly on the crankshaft 17 without loss of force. The engine comprises segmental parts: a circular segment housing 1 comprises two working pistons 4 with the follower pistons 5, the piston guide linkage 7, the centre axis pin 7a which runs in the piston guide groove 3 and controls the engine cycles. The engine is cooled by the external fan cooling and the internal cooling is effected by the intake air through the inlet slot 9, at the same time cooling the pistons and the cylinder semi-circular liner 2. The heated air escapes by way of the air exchange slot 12. The results obtained include a smooth-turning engine, minimum fuel consumption due to the rotation of the pistons with high horse power output, high compression level due to the filling weight of the intake air in the swept volume. The engine is designed for overrun cut-off and, as a result, is environmentally friendly.</description><edition>4</edition><language>eng ; ger</language><subject>BLASTING ; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION ; COMBUSTION ENGINES ; COMBUSTION ENGINES IN GENERAL ; ENGINE PLANTS IN GENERAL ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; INTERNAL-COMBUSTION PISTON ENGINES ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES ; STEAM ENGINES ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; WEAPONS</subject><creationdate>1986</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=19860102&DB=EPODOC&CC=DE&NR=3423445A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19860102&DB=EPODOC&CC=DE&NR=3423445A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FAEHRMANN, KURT, 8261 POLLING, DE</creatorcontrib><title>Circular segment rotary engine</title><description>The invention relates to a combustion engine in which the pistons rotate about the crankshaft 17, both working pistons 4 with the piston rods 6 are firmly seated on the crankshaft 17, which forms the centre axis of the circular segment rotary engine. Working piston 4 and follower piston 5 form the swept volume. The piston force developed by the working stroke acts directly on the crankshaft 17 without loss of force. The engine comprises segmental parts: a circular segment housing 1 comprises two working pistons 4 with the follower pistons 5, the piston guide linkage 7, the centre axis pin 7a which runs in the piston guide groove 3 and controls the engine cycles. The engine is cooled by the external fan cooling and the internal cooling is effected by the intake air through the inlet slot 9, at the same time cooling the pistons and the cylinder semi-circular liner 2. The heated air escapes by way of the air exchange slot 12. The results obtained include a smooth-turning engine, minimum fuel consumption due to the rotation of the pistons with high horse power output, high compression level due to the filling weight of the intake air in the swept volume. The engine is designed for overrun cut-off and, as a result, is environmentally friendly.</description><subject>BLASTING</subject><subject>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION</subject><subject>COMBUSTION ENGINES</subject><subject>COMBUSTION ENGINES IN GENERAL</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>INTERNAL-COMBUSTION PISTON ENGINES</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES</subject><subject>STEAM ENGINES</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1986</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBzzixKLs1JLFIoTk3PTc0rUSjKL0ksqlRIzUvPzEvlYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxLq7GJkbGJiamjobGRCgBAL9UJCY</recordid><startdate>19860102</startdate><enddate>19860102</enddate><creator>FAEHRMANN, KURT, 8261 POLLING, DE</creator><scope>EVB</scope></search><sort><creationdate>19860102</creationdate><title>Circular segment rotary engine</title><author>FAEHRMANN, KURT, 8261 POLLING, DE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE3423445A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>1986</creationdate><topic>BLASTING</topic><topic>CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION</topic><topic>COMBUSTION ENGINES</topic><topic>COMBUSTION ENGINES IN GENERAL</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</topic><topic>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>INTERNAL-COMBUSTION PISTON ENGINES</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES</topic><topic>STEAM ENGINES</topic><topic>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</topic><topic>TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>FAEHRMANN, KURT, 8261 POLLING, DE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FAEHRMANN, KURT, 8261 POLLING, DE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Circular segment rotary engine</title><date>1986-01-02</date><risdate>1986</risdate><abstract>The invention relates to a combustion engine in which the pistons rotate about the crankshaft 17, both working pistons 4 with the piston rods 6 are firmly seated on the crankshaft 17, which forms the centre axis of the circular segment rotary engine. Working piston 4 and follower piston 5 form the swept volume. The piston force developed by the working stroke acts directly on the crankshaft 17 without loss of force. The engine comprises segmental parts: a circular segment housing 1 comprises two working pistons 4 with the follower pistons 5, the piston guide linkage 7, the centre axis pin 7a which runs in the piston guide groove 3 and controls the engine cycles. The engine is cooled by the external fan cooling and the internal cooling is effected by the intake air through the inlet slot 9, at the same time cooling the pistons and the cylinder semi-circular liner 2. The heated air escapes by way of the air exchange slot 12. The results obtained include a smooth-turning engine, minimum fuel consumption due to the rotation of the pistons with high horse power output, high compression level due to the filling weight of the intake air in the swept volume. The engine is designed for overrun cut-off and, as a result, is environmentally friendly.</abstract><edition>4</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; ger |
| recordid | cdi_epo_espacenet_DE3423445A1 |
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| subjects | BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL ENGINE PLANTS IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES STEAM ENGINES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS |
| title | Circular segment rotary engine |
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