ACCUMULATOR
The present invention relates to an accumulator capable of utilizing both air pressure and fluid pressure to include all functions of opening a fluid passage for a high-pressure vessel, transmitting power of an operator, and preventing the leak of a fluid. According to an embodiment of the present i...
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| creator | SEONG, HO YONG HWANG, YOO JUN LEE, JU YOUNG CHOI, HONG SEOK |
| description | The present invention relates to an accumulator capable of utilizing both air pressure and fluid pressure to include all functions of opening a fluid passage for a high-pressure vessel, transmitting power of an operator, and preventing the leak of a fluid. According to an embodiment of the present invention, the accumulator includes: a fixing member having a through hole; a cylinder connected with the fixing member; a high-pressure connection part to connect the fixing member to the high-pressure vessel; an operator connector part to connect an operator based on the fluid pressure to a cylinder; a piston positioned inside the cylinder; hydraulic oil filled between the cylinder and the piston; an O-ring installed on an outer wall of the piston to prevent the hydraulic oil from leaking between the cylinder and the piston; a leaf-spring installed on the fixing member to perform a buffer action with respect to the piston; a pneumatic part filled between the piston and the fixing member; a closing nipple used to close the through hole; a nipple breaking device piston to break the close nipple to connect the high-pressure vessel connection part with the pneumatic part through the through hole; and an initiator to drive the nipple breaking device piston.
본 발명은 고압용기의 유로 개방, 작동기 동력 전달, 유로 누설 방지 차단 기능을 모두 포함할 수 있도록 공압과 유압을 동시에 활용하는 축압기에 관한 것으로서, 본 발명의 실시예에 따른 축압기는, 관통홀을 갖는 고정 부재와; 상기 고정 부재에 연결된 실린더와; 상기 고정 부재와 고압용기를 연결하는 고압용기 연결부와; 유압으로 작동하는 작동기와 실린더를 연결하는 작동기 연결부와; 실린더 내부에 위치하는 피스톤과; 실린더와 피스톤 사이에 채워진 유압유와; 피스톤의 외벽에 설치되고, 실린더와 피스톤 사이로의 유압유 누설을 방지하는 오링과; 고정 부재에 설치되고, 피스톤을 완충 작용하는 판형 스프링과; 피스톤과 상기 고정 부재 사이에 채워진 공압부와; 상기 관통홀을 막는 폐쇄니플과; 폐쇄니플을 파단하여 상기 관통홀을 통해 고압용기 연결부와 공압부를 연결시키는 니플파단장치 피스톤과; 니플파단장치 피스톤을 구동시키는 착화기를 포함할 수 있다. |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20180074337A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20180074337A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20180074337A3</originalsourceid><addsrcrecordid>eNrjZOB2dHYO9Q31cQzxD-JhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGhhYGBuYmxsbmjsbEqQIA68AdFA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ACCUMULATOR</title><source>esp@cenet</source><creator>SEONG, HO YONG ; HWANG, YOO JUN ; LEE, JU YOUNG ; CHOI, HONG SEOK</creator><creatorcontrib>SEONG, HO YONG ; HWANG, YOO JUN ; LEE, JU YOUNG ; CHOI, HONG SEOK</creatorcontrib><description>The present invention relates to an accumulator capable of utilizing both air pressure and fluid pressure to include all functions of opening a fluid passage for a high-pressure vessel, transmitting power of an operator, and preventing the leak of a fluid. According to an embodiment of the present invention, the accumulator includes: a fixing member having a through hole; a cylinder connected with the fixing member; a high-pressure connection part to connect the fixing member to the high-pressure vessel; an operator connector part to connect an operator based on the fluid pressure to a cylinder; a piston positioned inside the cylinder; hydraulic oil filled between the cylinder and the piston; an O-ring installed on an outer wall of the piston to prevent the hydraulic oil from leaking between the cylinder and the piston; a leaf-spring installed on the fixing member to perform a buffer action with respect to the piston; a pneumatic part filled between the piston and the fixing member; a closing nipple used to close the through hole; a nipple breaking device piston to break the close nipple to connect the high-pressure vessel connection part with the pneumatic part through the through hole; and an initiator to drive the nipple breaking device piston.
본 발명은 고압용기의 유로 개방, 작동기 동력 전달, 유로 누설 방지 차단 기능을 모두 포함할 수 있도록 공압과 유압을 동시에 활용하는 축압기에 관한 것으로서, 본 발명의 실시예에 따른 축압기는, 관통홀을 갖는 고정 부재와; 상기 고정 부재에 연결된 실린더와; 상기 고정 부재와 고압용기를 연결하는 고압용기 연결부와; 유압으로 작동하는 작동기와 실린더를 연결하는 작동기 연결부와; 실린더 내부에 위치하는 피스톤과; 실린더와 피스톤 사이에 채워진 유압유와; 피스톤의 외벽에 설치되고, 실린더와 피스톤 사이로의 유압유 누설을 방지하는 오링과; 고정 부재에 설치되고, 피스톤을 완충 작용하는 판형 스프링과; 피스톤과 상기 고정 부재 사이에 채워진 공압부와; 상기 관통홀을 막는 폐쇄니플과; 폐쇄니플을 파단하여 상기 관통홀을 통해 고압용기 연결부와 공압부를 연결시키는 니플파단장치 피스톤과; 니플파단장치 피스톤을 구동시키는 착화기를 포함할 수 있다.</description><language>eng ; kor</language><subject>BLASTING ; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ; FLUID-PRESSURE ACTUATORS ; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS ; HEATING ; HYDRAULICS OR PNEUMATICS IN GENERAL ; LIGHTING ; MECHANICAL ENGINEERING ; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL ; WEAPONS</subject><creationdate>2018</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=20180703&DB=EPODOC&CC=KR&NR=20180074337A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180703&DB=EPODOC&CC=KR&NR=20180074337A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SEONG, HO YONG</creatorcontrib><creatorcontrib>HWANG, YOO JUN</creatorcontrib><creatorcontrib>LEE, JU YOUNG</creatorcontrib><creatorcontrib>CHOI, HONG SEOK</creatorcontrib><title>ACCUMULATOR</title><description>The present invention relates to an accumulator capable of utilizing both air pressure and fluid pressure to include all functions of opening a fluid passage for a high-pressure vessel, transmitting power of an operator, and preventing the leak of a fluid. According to an embodiment of the present invention, the accumulator includes: a fixing member having a through hole; a cylinder connected with the fixing member; a high-pressure connection part to connect the fixing member to the high-pressure vessel; an operator connector part to connect an operator based on the fluid pressure to a cylinder; a piston positioned inside the cylinder; hydraulic oil filled between the cylinder and the piston; an O-ring installed on an outer wall of the piston to prevent the hydraulic oil from leaking between the cylinder and the piston; a leaf-spring installed on the fixing member to perform a buffer action with respect to the piston; a pneumatic part filled between the piston and the fixing member; a closing nipple used to close the through hole; a nipple breaking device piston to break the close nipple to connect the high-pressure vessel connection part with the pneumatic part through the through hole; and an initiator to drive the nipple breaking device piston.
본 발명은 고압용기의 유로 개방, 작동기 동력 전달, 유로 누설 방지 차단 기능을 모두 포함할 수 있도록 공압과 유압을 동시에 활용하는 축압기에 관한 것으로서, 본 발명의 실시예에 따른 축압기는, 관통홀을 갖는 고정 부재와; 상기 고정 부재에 연결된 실린더와; 상기 고정 부재와 고압용기를 연결하는 고압용기 연결부와; 유압으로 작동하는 작동기와 실린더를 연결하는 작동기 연결부와; 실린더 내부에 위치하는 피스톤과; 실린더와 피스톤 사이에 채워진 유압유와; 피스톤의 외벽에 설치되고, 실린더와 피스톤 사이로의 유압유 누설을 방지하는 오링과; 고정 부재에 설치되고, 피스톤을 완충 작용하는 판형 스프링과; 피스톤과 상기 고정 부재 사이에 채워진 공압부와; 상기 관통홀을 막는 폐쇄니플과; 폐쇄니플을 파단하여 상기 관통홀을 통해 고압용기 연결부와 공압부를 연결시키는 니플파단장치 피스톤과; 니플파단장치 피스톤을 구동시키는 착화기를 포함할 수 있다.</description><subject>BLASTING</subject><subject>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</subject><subject>FLUID-PRESSURE ACTUATORS</subject><subject>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</subject><subject>HEATING</subject><subject>HYDRAULICS OR PNEUMATICS IN GENERAL</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB2dHYO9Q31cQzxD-JhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGhhYGBuYmxsbmjsbEqQIA68AdFA</recordid><startdate>20180703</startdate><enddate>20180703</enddate><creator>SEONG, HO YONG</creator><creator>HWANG, YOO JUN</creator><creator>LEE, JU YOUNG</creator><creator>CHOI, HONG SEOK</creator><scope>EVB</scope></search><sort><creationdate>20180703</creationdate><title>ACCUMULATOR</title><author>SEONG, HO YONG ; HWANG, YOO JUN ; LEE, JU YOUNG ; CHOI, HONG SEOK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20180074337A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2018</creationdate><topic>BLASTING</topic><topic>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</topic><topic>FLUID-PRESSURE ACTUATORS</topic><topic>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</topic><topic>HEATING</topic><topic>HYDRAULICS OR PNEUMATICS IN GENERAL</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SEONG, HO YONG</creatorcontrib><creatorcontrib>HWANG, YOO JUN</creatorcontrib><creatorcontrib>LEE, JU YOUNG</creatorcontrib><creatorcontrib>CHOI, HONG SEOK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SEONG, HO YONG</au><au>HWANG, YOO JUN</au><au>LEE, JU YOUNG</au><au>CHOI, HONG SEOK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ACCUMULATOR</title><date>2018-07-03</date><risdate>2018</risdate><abstract>The present invention relates to an accumulator capable of utilizing both air pressure and fluid pressure to include all functions of opening a fluid passage for a high-pressure vessel, transmitting power of an operator, and preventing the leak of a fluid. According to an embodiment of the present invention, the accumulator includes: a fixing member having a through hole; a cylinder connected with the fixing member; a high-pressure connection part to connect the fixing member to the high-pressure vessel; an operator connector part to connect an operator based on the fluid pressure to a cylinder; a piston positioned inside the cylinder; hydraulic oil filled between the cylinder and the piston; an O-ring installed on an outer wall of the piston to prevent the hydraulic oil from leaking between the cylinder and the piston; a leaf-spring installed on the fixing member to perform a buffer action with respect to the piston; a pneumatic part filled between the piston and the fixing member; a closing nipple used to close the through hole; a nipple breaking device piston to break the close nipple to connect the high-pressure vessel connection part with the pneumatic part through the through hole; and an initiator to drive the nipple breaking device piston.
본 발명은 고압용기의 유로 개방, 작동기 동력 전달, 유로 누설 방지 차단 기능을 모두 포함할 수 있도록 공압과 유압을 동시에 활용하는 축압기에 관한 것으로서, 본 발명의 실시예에 따른 축압기는, 관통홀을 갖는 고정 부재와; 상기 고정 부재에 연결된 실린더와; 상기 고정 부재와 고압용기를 연결하는 고압용기 연결부와; 유압으로 작동하는 작동기와 실린더를 연결하는 작동기 연결부와; 실린더 내부에 위치하는 피스톤과; 실린더와 피스톤 사이에 채워진 유압유와; 피스톤의 외벽에 설치되고, 실린더와 피스톤 사이로의 유압유 누설을 방지하는 오링과; 고정 부재에 설치되고, 피스톤을 완충 작용하는 판형 스프링과; 피스톤과 상기 고정 부재 사이에 채워진 공압부와; 상기 관통홀을 막는 폐쇄니플과; 폐쇄니플을 파단하여 상기 관통홀을 통해 고압용기 연결부와 공압부를 연결시키는 니플파단장치 피스톤과; 니플파단장치 피스톤을 구동시키는 착화기를 포함할 수 있다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS |
| title | ACCUMULATOR |
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