Air bearing
The present invention provides an air bearing. According to an embodiment of the present invention, the air bearing comprises: a housing having a cavity to which a major shaft is inserted, and formed in a longitudinal direction of the major shaft; a porous member provided on one side of the housing,...
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| creator | LEE, SUNG JIN KIM, KYU MAN RYU, KEUN JO, IK HEE |
| description | The present invention provides an air bearing. According to an embodiment of the present invention, the air bearing comprises: a housing having a cavity to which a major shaft is inserted, and formed in a longitudinal direction of the major shaft; a porous member provided on one side of the housing, surrounding at least a part of the main shaft, and forming a compressed air film between the porous member and the main shaft to support the main shaft; a bearing sleeve provided between an outer surface of the porous member and an inner surface of the housing; and a pipe to provide compressed air to the porous member in a manner which passes through the bearing sleeve. Accordingly, the present invention aims to provide an air bearing capable of minimizing leakage of compressed air supplied to the porous member.
공기 베어링이 제공된다. 본 발명의 일 실시 예에 따른 공기 베어링은, 내부에 주축이 삽입되는 중공을 가지며, 상기 주축의 길이 방향으로 형성되는 하우징, 상기 하우징의 일 측에 마련되어, 상기 주축의 적어도 일부를 둘러싸며 상기 주축과의 사이에 압축 공기막을 형성하여 상기 주축을 지지하는 다공성 부재, 상기 다공성 부재 외면과 상기 하우징 내면 사이에 마련되는 베어링 슬리브, 상기 베어링 슬리브를 관통하여 상기 다공성 부재로 압축공기를 공급하는 파이프를 포함하여 구성될 수 있다. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20170093480A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20170093480A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20170093480A3</originalsourceid><addsrcrecordid>eNrjZOB2zCxSSEpNLMrMS-dhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGhuYGBpbGJhYGjsbEqQIAPAod5g</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Air bearing</title><source>esp@cenet</source><creator>LEE, SUNG JIN ; KIM, KYU MAN ; RYU, KEUN ; JO, IK HEE</creator><creatorcontrib>LEE, SUNG JIN ; KIM, KYU MAN ; RYU, KEUN ; JO, IK HEE</creatorcontrib><description>The present invention provides an air bearing. According to an embodiment of the present invention, the air bearing comprises: a housing having a cavity to which a major shaft is inserted, and formed in a longitudinal direction of the major shaft; a porous member provided on one side of the housing, surrounding at least a part of the main shaft, and forming a compressed air film between the porous member and the main shaft to support the main shaft; a bearing sleeve provided between an outer surface of the porous member and an inner surface of the housing; and a pipe to provide compressed air to the porous member in a manner which passes through the bearing sleeve. Accordingly, the present invention aims to provide an air bearing capable of minimizing leakage of compressed air supplied to the porous member.
공기 베어링이 제공된다. 본 발명의 일 실시 예에 따른 공기 베어링은, 내부에 주축이 삽입되는 중공을 가지며, 상기 주축의 길이 방향으로 형성되는 하우징, 상기 하우징의 일 측에 마련되어, 상기 주축의 적어도 일부를 둘러싸며 상기 주축과의 사이에 압축 공기막을 형성하여 상기 주축을 지지하는 다공성 부재, 상기 다공성 부재 외면과 상기 하우징 내면 사이에 마련되는 베어링 슬리브, 상기 베어링 슬리브를 관통하여 상기 다공성 부재로 압축공기를 공급하는 파이프를 포함하여 구성될 수 있다.</description><language>eng ; kor</language><subject>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</subject><creationdate>2017</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=20170816&DB=EPODOC&CC=KR&NR=20170093480A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170816&DB=EPODOC&CC=KR&NR=20170093480A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LEE, SUNG JIN</creatorcontrib><creatorcontrib>KIM, KYU MAN</creatorcontrib><creatorcontrib>RYU, KEUN</creatorcontrib><creatorcontrib>JO, IK HEE</creatorcontrib><title>Air bearing</title><description>The present invention provides an air bearing. According to an embodiment of the present invention, the air bearing comprises: a housing having a cavity to which a major shaft is inserted, and formed in a longitudinal direction of the major shaft; a porous member provided on one side of the housing, surrounding at least a part of the main shaft, and forming a compressed air film between the porous member and the main shaft to support the main shaft; a bearing sleeve provided between an outer surface of the porous member and an inner surface of the housing; and a pipe to provide compressed air to the porous member in a manner which passes through the bearing sleeve. Accordingly, the present invention aims to provide an air bearing capable of minimizing leakage of compressed air supplied to the porous member.
공기 베어링이 제공된다. 본 발명의 일 실시 예에 따른 공기 베어링은, 내부에 주축이 삽입되는 중공을 가지며, 상기 주축의 길이 방향으로 형성되는 하우징, 상기 하우징의 일 측에 마련되어, 상기 주축의 적어도 일부를 둘러싸며 상기 주축과의 사이에 압축 공기막을 형성하여 상기 주축을 지지하는 다공성 부재, 상기 다공성 부재 외면과 상기 하우징 내면 사이에 마련되는 베어링 슬리브, 상기 베어링 슬리브를 관통하여 상기 다공성 부재로 압축공기를 공급하는 파이프를 포함하여 구성될 수 있다.</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>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB2zCxSSEpNLMrMS-dhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGhuYGBpbGJhYGjsbEqQIAPAod5g</recordid><startdate>20170816</startdate><enddate>20170816</enddate><creator>LEE, SUNG JIN</creator><creator>KIM, KYU MAN</creator><creator>RYU, KEUN</creator><creator>JO, IK HEE</creator><scope>EVB</scope></search><sort><creationdate>20170816</creationdate><title>Air bearing</title><author>LEE, SUNG JIN ; KIM, KYU MAN ; RYU, KEUN ; JO, IK HEE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20170093480A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2017</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>LEE, SUNG JIN</creatorcontrib><creatorcontrib>KIM, KYU MAN</creatorcontrib><creatorcontrib>RYU, KEUN</creatorcontrib><creatorcontrib>JO, IK HEE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LEE, SUNG JIN</au><au>KIM, KYU MAN</au><au>RYU, KEUN</au><au>JO, IK HEE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Air bearing</title><date>2017-08-16</date><risdate>2017</risdate><abstract>The present invention provides an air bearing. According to an embodiment of the present invention, the air bearing comprises: a housing having a cavity to which a major shaft is inserted, and formed in a longitudinal direction of the major shaft; a porous member provided on one side of the housing, surrounding at least a part of the main shaft, and forming a compressed air film between the porous member and the main shaft to support the main shaft; a bearing sleeve provided between an outer surface of the porous member and an inner surface of the housing; and a pipe to provide compressed air to the porous member in a manner which passes through the bearing sleeve. Accordingly, the present invention aims to provide an air bearing capable of minimizing leakage of compressed air supplied to the porous member.
공기 베어링이 제공된다. 본 발명의 일 실시 예에 따른 공기 베어링은, 내부에 주축이 삽입되는 중공을 가지며, 상기 주축의 길이 방향으로 형성되는 하우징, 상기 하우징의 일 측에 마련되어, 상기 주축의 적어도 일부를 둘러싸며 상기 주축과의 사이에 압축 공기막을 형성하여 상기 주축을 지지하는 다공성 부재, 상기 다공성 부재 외면과 상기 하우징 내면 사이에 마련되는 베어링 슬리브, 상기 베어링 슬리브를 관통하여 상기 다공성 부재로 압축공기를 공급하는 파이프를 포함하여 구성될 수 있다.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; kor |
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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 | Air bearing |
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