Method and system for cylinder liner
Systems and methods for forming a plurality of valleys (201) on an inner circumferential surface (121) of a cylinder liner (107) to achieve a uniform oil film thickness are disclosed. In one aspect, an internal combustion engine (101) includes: a piston (113); and a cylinder liner (107) surrounding...
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| creator | BATTA CHRISTOPHER L NESS ADAM SCOTT JACOBS ZACHARY THOMAS |
| description | Systems and methods for forming a plurality of valleys (201) on an inner circumferential surface (121) of a cylinder liner (107) to achieve a uniform oil film thickness are disclosed. In one aspect, an internal combustion engine (101) includes: a piston (113); and a cylinder liner (107) surrounding the piston (113), in which the cylinder liner (107) has a plurality of valleys (201) on an inner circumferential surface (121) of the cylinder liner (107), and in which the plurality of valleys (201) are formed at a frequency of 7 to 14 valleys per millimeter (mm), having a depth of at least 1 micron ([mu] m).
公开了用于在气缸套(107)的内圆周表面(121)上形成多个谷(201)以获得均匀油膜厚度的系统和方法。在一个方面，一种内燃发动机(101)包括：活塞(113)；以及包围活塞(113)的气缸套(107)，其中，气缸套(107)具有在气缸套(107)的内圆周表面(121)上的多个谷(201)，并且其中，多个谷(201)形成为每毫米(mm)7至14个谷的频率，具有至少1微米(μm)的深度。 |
| format | Patent |
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公开了用于在气缸套(107)的内圆周表面(121)上形成多个谷(201)以获得均匀油膜厚度的系统和方法。在一个方面，一种内燃发动机(101)包括：活塞(113)；以及包围活塞(113)的气缸套(107)，其中，气缸套(107)具有在气缸套(107)的内圆周表面(121)上的多个谷(201)，并且其中，多个谷(201)形成为每毫米(mm)7至14个谷的频率，具有至少1微米(μm)的深度。</description><language>chi ; eng</language><subject>ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES ; BLASTING ; COMBUSTION ENGINES ; CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>2024</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=20240524&DB=EPODOC&CC=CN&NR=118076800A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240524&DB=EPODOC&CC=CN&NR=118076800A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BATTA CHRISTOPHER L</creatorcontrib><creatorcontrib>NESS ADAM SCOTT</creatorcontrib><creatorcontrib>JACOBS ZACHARY THOMAS</creatorcontrib><title>Method and system for cylinder liner</title><description>Systems and methods for forming a plurality of valleys (201) on an inner circumferential surface (121) of a cylinder liner (107) to achieve a uniform oil film thickness are disclosed. In one aspect, an internal combustion engine (101) includes: a piston (113); and a cylinder liner (107) surrounding the piston (113), in which the cylinder liner (107) has a plurality of valleys (201) on an inner circumferential surface (121) of the cylinder liner (107), and in which the plurality of valleys (201) are formed at a frequency of 7 to 14 valleys per millimeter (mm), having a depth of at least 1 micron ([mu] m).
公开了用于在气缸套(107)的内圆周表面(121)上形成多个谷(201)以获得均匀油膜厚度的系统和方法。在一个方面，一种内燃发动机(101)包括：活塞(113)；以及包围活塞(113)的气缸套(107)，其中，气缸套(107)具有在气缸套(107)的内圆周表面(121)上的多个谷(201)，并且其中，多个谷(201)形成为每毫米(mm)7至14个谷的频率，具有至少1微米(μm)的深度。</description><subject>ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES</subject><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDxTS3JyE9RSMxLUSiuLC5JzVVIyy9SSK7MycxLSS1SAFKpRTwMrGmJOcWpvFCam0HRzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz9DQwsDczMLAwNGYGDUA_I0mnQ</recordid><startdate>20240524</startdate><enddate>20240524</enddate><creator>BATTA CHRISTOPHER L</creator><creator>NESS ADAM SCOTT</creator><creator>JACOBS ZACHARY THOMAS</creator><scope>EVB</scope></search><sort><creationdate>20240524</creationdate><title>Method and system for cylinder liner</title><author>BATTA CHRISTOPHER L ; NESS ADAM SCOTT ; JACOBS ZACHARY THOMAS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118076800A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES</topic><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>BATTA CHRISTOPHER L</creatorcontrib><creatorcontrib>NESS ADAM SCOTT</creatorcontrib><creatorcontrib>JACOBS ZACHARY THOMAS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BATTA CHRISTOPHER L</au><au>NESS ADAM SCOTT</au><au>JACOBS ZACHARY THOMAS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and system for cylinder liner</title><date>2024-05-24</date><risdate>2024</risdate><abstract>Systems and methods for forming a plurality of valleys (201) on an inner circumferential surface (121) of a cylinder liner (107) to achieve a uniform oil film thickness are disclosed. In one aspect, an internal combustion engine (101) includes: a piston (113); and a cylinder liner (107) surrounding the piston (113), in which the cylinder liner (107) has a plurality of valleys (201) on an inner circumferential surface (121) of the cylinder liner (107), and in which the plurality of valleys (201) are formed at a frequency of 7 to 14 valleys per millimeter (mm), having a depth of at least 1 micron ([mu] m).
公开了用于在气缸套(107)的内圆周表面(121)上形成多个谷(201)以获得均匀油膜厚度的系统和方法。在一个方面，一种内燃发动机(101)包括：活塞(113)；以及包围活塞(113)的气缸套(107)，其中，气缸套(107)具有在气缸套(107)的内圆周表面(121)上的多个谷(201)，并且其中，多个谷(201)形成为每毫米(mm)7至14个谷的频率，具有至少1微米(μm)的深度。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES BLASTING COMBUSTION ENGINES CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS |
| title | Method and system for cylinder liner |
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