SLIDING MEMBER AND METHOD FOR MANUFACTURING SLIDING MEMBER
A sliding member according to one aspect of the present invention includes: a shaft member having a shaft diameter of greater than or equal to 180 mm; and a bearing member having an inner peripheral face which slidably supports an outer peripheral face of the shaft member, wherein in a case in which...
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creator | HIRAO, Kenichiro SUGITANI, Kazuya MATSUDA, Mariko UEDA, Takashi |
description | A sliding member according to one aspect of the present invention includes: a shaft member having a shaft diameter of greater than or equal to 180 mm; and a bearing member having an inner peripheral face which slidably supports an outer peripheral face of the shaft member, wherein in a case in which an arithmetic mean roughness of the outer peripheral face is denoted by Ra1 [µm], a contact rate Aat between the outer peripheral face and the inner peripheral face satisfies the following formula 1. Aat≧3.04Ra10.78 |
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Aat≧3.04Ra10.78</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>ELEMENTS OR CRANKSHAFT MECHANISMS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLEXIBLE SHAFTS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SHAFTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAK9vF08fRzV_B19XVyDVJw9HMBMkM8_F0U3PyDFHwd_ULdHJ1DQoNAalDV8jCwpiXmFKfyQmluBgU31xBnD93Ugvz41OKCxOTUvNSSeNcAE0MTUwMDC0dDYyKUAABOCiho</recordid><startdate>20230308</startdate><enddate>20230308</enddate><creator>HIRAO, Kenichiro</creator><creator>SUGITANI, Kazuya</creator><creator>MATSUDA, Mariko</creator><creator>UEDA, Takashi</creator><scope>EVB</scope></search><sort><creationdate>20230308</creationdate><title>SLIDING MEMBER AND METHOD FOR MANUFACTURING SLIDING MEMBER</title><author>HIRAO, Kenichiro ; SUGITANI, Kazuya ; MATSUDA, Mariko ; UEDA, Takashi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4145008A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>ELEMENTS OR CRANKSHAFT MECHANISMS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLEXIBLE SHAFTS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SHAFTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>HIRAO, Kenichiro</creatorcontrib><creatorcontrib>SUGITANI, Kazuya</creatorcontrib><creatorcontrib>MATSUDA, Mariko</creatorcontrib><creatorcontrib>UEDA, Takashi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HIRAO, Kenichiro</au><au>SUGITANI, Kazuya</au><au>MATSUDA, Mariko</au><au>UEDA, Takashi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SLIDING MEMBER AND METHOD FOR MANUFACTURING SLIDING MEMBER</title><date>2023-03-08</date><risdate>2023</risdate><abstract>A sliding member according to one aspect of the present invention includes: a shaft member having a shaft diameter of greater than or equal to 180 mm; and a bearing member having an inner peripheral face which slidably supports an outer peripheral face of the shaft member, wherein in a case in which an arithmetic mean roughness of the outer peripheral face is denoted by Ra1 [µm], a contact rate Aat between the outer peripheral face and the inner peripheral face satisfies the following formula 1. Aat≧3.04Ra10.78</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre ; ger |
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subjects | BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS |
title | SLIDING MEMBER AND METHOD FOR MANUFACTURING SLIDING MEMBER |
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