Cartridge Oil Seal Using Transaxle
The present invention relates to a cartridge oil seal with superior heat resistance and wear resistance, which is applied to a transaxle, comprising: a ring-shaped cartridge unit which is detachably installed at a driving shaft so as to allow an oil seal unit not to come in direct contact with the d...
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| creator | LEE, WON JEA |
| description | The present invention relates to a cartridge oil seal with superior heat resistance and wear resistance, which is applied to a transaxle, comprising: a ring-shaped cartridge unit which is detachably installed at a driving shaft so as to allow an oil seal unit not to come in direct contact with the driving shaft (200); and a ring-shaped oil seal unit which is installed at a housing of a transaxle, and which comes in contact with the inner circumferential surface of the cartridge unit (110). The cartridge unit comprises: a ring-shaped cartridge main body made of a synthetic resin material and produced by an injection molding method; and plural O-rings installed at the inner circumferential surface of the cartridge main body. Therefore, wear and damage of the driving shaft of the transaxle are prevented, and production costs of the oil seal are greatly reduced. In addition, replacement of the oil seal can be easily performed.
트랜스액슬에 적용되는 내열성 및 내마모성이 뛰어난 카트리지 오일씰에 관한 것으로, 구동축에 착탈 가능하게 설치되어 오일씰부가 구동축(200)에 직접 접촉되지 않도록 하는 링형의 카트리지부; 트랜스액슬 하우징에 설치되고, 카트리지부(110)의 내주면에 접촉되는 링형의 오일씰부;를 포함하고, 카트리지부가 사출 성형의 방식으로 제작된 합성수지 재질의 링형 카트리지본체; 카트리지본체의 내주면에 설치되는 복수의 오링;을 포함하는 기술 구성을 통하여 트랜스액슬 구동축의 마모 및 손상을 방지하고, 오일씰의 원가를 크게 절감하고, 오일씰의 교환을 용이하게 할 수 있게 되는 것이다. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR101945381BB1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR101945381BB1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR101945381BB13</originalsourceid><addsrcrecordid>eNrjZFByTiwqKcpMSU9V8M_MUQhOTcxRCC3OzEtXCClKzCtOrMhJ5WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8d5BhgaGliamxhaGTk6GxsSpAgAPtSaD</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Cartridge Oil Seal Using Transaxle</title><source>esp@cenet</source><creator>LEE, WON JEA</creator><creatorcontrib>LEE, WON JEA</creatorcontrib><description>The present invention relates to a cartridge oil seal with superior heat resistance and wear resistance, which is applied to a transaxle, comprising: a ring-shaped cartridge unit which is detachably installed at a driving shaft so as to allow an oil seal unit not to come in direct contact with the driving shaft (200); and a ring-shaped oil seal unit which is installed at a housing of a transaxle, and which comes in contact with the inner circumferential surface of the cartridge unit (110). The cartridge unit comprises: a ring-shaped cartridge main body made of a synthetic resin material and produced by an injection molding method; and plural O-rings installed at the inner circumferential surface of the cartridge main body. Therefore, wear and damage of the driving shaft of the transaxle are prevented, and production costs of the oil seal are greatly reduced. In addition, replacement of the oil seal can be easily performed.
트랜스액슬에 적용되는 내열성 및 내마모성이 뛰어난 카트리지 오일씰에 관한 것으로, 구동축에 착탈 가능하게 설치되어 오일씰부가 구동축(200)에 직접 접촉되지 않도록 하는 링형의 카트리지부; 트랜스액슬 하우징에 설치되고, 카트리지부(110)의 내주면에 접촉되는 링형의 오일씰부;를 포함하고, 카트리지부가 사출 성형의 방식으로 제작된 합성수지 재질의 링형 카트리지본체; 카트리지본체의 내주면에 설치되는 복수의 오링;을 포함하는 기술 구성을 통하여 트랜스액슬 구동축의 마모 및 손상을 방지하고, 오일씰의 원가를 크게 절감하고, 오일씰의 교환을 용이하게 할 수 있게 되는 것이다.</description><language>eng ; kor</language><subject>BLASTING ; CYLINDERS ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PISTONS ; SEALINGS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2019</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=20190207&DB=EPODOC&CC=KR&NR=101945381B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190207&DB=EPODOC&CC=KR&NR=101945381B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LEE, WON JEA</creatorcontrib><title>Cartridge Oil Seal Using Transaxle</title><description>The present invention relates to a cartridge oil seal with superior heat resistance and wear resistance, which is applied to a transaxle, comprising: a ring-shaped cartridge unit which is detachably installed at a driving shaft so as to allow an oil seal unit not to come in direct contact with the driving shaft (200); and a ring-shaped oil seal unit which is installed at a housing of a transaxle, and which comes in contact with the inner circumferential surface of the cartridge unit (110). The cartridge unit comprises: a ring-shaped cartridge main body made of a synthetic resin material and produced by an injection molding method; and plural O-rings installed at the inner circumferential surface of the cartridge main body. Therefore, wear and damage of the driving shaft of the transaxle are prevented, and production costs of the oil seal are greatly reduced. In addition, replacement of the oil seal can be easily performed.
트랜스액슬에 적용되는 내열성 및 내마모성이 뛰어난 카트리지 오일씰에 관한 것으로, 구동축에 착탈 가능하게 설치되어 오일씰부가 구동축(200)에 직접 접촉되지 않도록 하는 링형의 카트리지부; 트랜스액슬 하우징에 설치되고, 카트리지부(110)의 내주면에 접촉되는 링형의 오일씰부;를 포함하고, 카트리지부가 사출 성형의 방식으로 제작된 합성수지 재질의 링형 카트리지본체; 카트리지본체의 내주면에 설치되는 복수의 오링;을 포함하는 기술 구성을 통하여 트랜스액슬 구동축의 마모 및 손상을 방지하고, 오일씰의 원가를 크게 절감하고, 오일씰의 교환을 용이하게 할 수 있게 되는 것이다.</description><subject>BLASTING</subject><subject>CYLINDERS</subject><subject>ENGINEERING ELEMENTS AND UNITS</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>PISTONS</subject><subject>SEALINGS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFByTiwqKcpMSU9V8M_MUQhOTcxRCC3OzEtXCClKzCtOrMhJ5WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8d5BhgaGliamxhaGTk6GxsSpAgAPtSaD</recordid><startdate>20190207</startdate><enddate>20190207</enddate><creator>LEE, WON JEA</creator><scope>EVB</scope></search><sort><creationdate>20190207</creationdate><title>Cartridge Oil Seal Using Transaxle</title><author>LEE, WON JEA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR101945381BB13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2019</creationdate><topic>BLASTING</topic><topic>CYLINDERS</topic><topic>ENGINEERING ELEMENTS AND UNITS</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>PISTONS</topic><topic>SEALINGS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LEE, WON JEA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LEE, WON JEA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Cartridge Oil Seal Using Transaxle</title><date>2019-02-07</date><risdate>2019</risdate><abstract>The present invention relates to a cartridge oil seal with superior heat resistance and wear resistance, which is applied to a transaxle, comprising: a ring-shaped cartridge unit which is detachably installed at a driving shaft so as to allow an oil seal unit not to come in direct contact with the driving shaft (200); and a ring-shaped oil seal unit which is installed at a housing of a transaxle, and which comes in contact with the inner circumferential surface of the cartridge unit (110). The cartridge unit comprises: a ring-shaped cartridge main body made of a synthetic resin material and produced by an injection molding method; and plural O-rings installed at the inner circumferential surface of the cartridge main body. Therefore, wear and damage of the driving shaft of the transaxle are prevented, and production costs of the oil seal are greatly reduced. In addition, replacement of the oil seal can be easily performed.
트랜스액슬에 적용되는 내열성 및 내마모성이 뛰어난 카트리지 오일씰에 관한 것으로, 구동축에 착탈 가능하게 설치되어 오일씰부가 구동축(200)에 직접 접촉되지 않도록 하는 링형의 카트리지부; 트랜스액슬 하우징에 설치되고, 카트리지부(110)의 내주면에 접촉되는 링형의 오일씰부;를 포함하고, 카트리지부가 사출 성형의 방식으로 제작된 합성수지 재질의 링형 카트리지본체; 카트리지본체의 내주면에 설치되는 복수의 오링;을 포함하는 기술 구성을 통하여 트랜스액슬 구동축의 마모 및 손상을 방지하고, 오일씰의 원가를 크게 절감하고, 오일씰의 교환을 용이하게 할 수 있게 되는 것이다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PISTONS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS |
| title | Cartridge Oil Seal Using Transaxle |
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