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公开(公告)号：KR101610112B1
公开(公告)日：2016-04-08
申请号：KR1020140141158
申请日：2014-10-17
IPC: F01L3/14
Abstract: 엔진의흡배기용중공밸브가개시된다. 본발명의실시예에따른엔진의흡배기용중공밸브는내부에헤드중공부를갖는헤드와내부에스템중공부를갖는스템으로이루어져각 중공부내에냉매를주입하여냉각성능을개선하도록하는엔진의흡배기용중공밸브에있어서, 상기헤드중공부와스템중공부의연결부는상기냉매의유동을활성화하도록냉매의상승유동을안내하는냉매안내면이형성된다.
Abstract translation: 公开了一种用于进气和排气的中空阀。 根据本发明的实施例的用于进气和排气的中空阀包括：头部，其具有头部中空部分; 以及具有杆中空部的杆，从而通过将制冷剂注入到头部和中空部分中来提高冷却性能。 头部中空部分和杆中空部分的连接部分具有用于引导制冷剂的上升流动以致动制冷剂流动的制冷剂引导表面。
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公开(公告)号：KR100916335B1
公开(公告)日：2009-09-11
申请号：KR1020070127777
申请日：2007-12-10
Applicant: 안전공업주식회사
Inventor： 손현조
IPC: G01M15/00
Abstract: 본 발명은 엔진 밸브의 통합측정장치에 관한 것으로, 더욱 상세하게는 엔진 밸브를 공급하여 세척과 건조, 런-아웃(페이스 흔들림) 그리고 리크(진원도, 길이)를 연속해서 자동으로 측정할 수 있도록 하는 엔진 밸브의 통합 측정장치에 관한 것이다.
이러한 본 발명은 공급된 엔진 밸브(70)가 제1대기부(12)에 정지하고 있도록 구성된 밸브 공급장치(10)와; 상기 제1대기부(12)에 있는 정지상태의 엔진 밸브(70)를 공급받아 세척하는 것으로, 제2대기부(21)와 세척부(22) 및 건조부(24)가 등간격으로 설치된 회전판(23)을 포함하여 이루어진 세척장치(20)와; 상기 회전판(23)의 일측에 형성되며 세척 후 건조된 엔진 밸브(70)가 임시 대기하는 제3대기부(25)와; 상기 제3대기부(25)에 있는 엔진 밸브(70)를 런-아웃 테스터(34)에 공급하여 엔진 밸브(70)의 헤드면에 대한 흔들림을 검사하며 상기 런-아웃 테스터(34)의 우측으로 제4대기부(35)를 설치한 런-아웃 검사장치(30)와; 상기 엔진 밸브(70)를 연속해서 공급하는 것으로, 다수의 흡입수단(46a, 46b, 46c, 46d)을 설치한 작동대(45)가 세척장치(20)와, 제3대기부(25)와, 런-아웃 검사장치(30)와, 제4대기부(35)에 엔진 밸브(70)를 연속해서 공급 전달하는 공급 안내장치(40)와; 상기 제4대기부(35)에 있는 엔진 밸브(70)를 공급하여 엔진 밸브(70)의 전장과, 엔진 밸브(70)의 페이스에 대한 진원도를 동시에 측정하여 불량 여부를 판단하는 리크 측정장치(50)와; 상기 리크 측정장치(50)의 측정값에 따라 엔진 밸브(70)를 정상 배출라인(61) 또는 불량 배출라인(62)으로 분리 배출하는 선택 배출장치(60);를 포함하여 이루어지는 것을 특징으로 한다.
엔진 밸브, 측정장치, 런-아웃, 리크, 흔들림-
公开(公告)号：KR100929023B1
公开(公告)日：2009-11-26
申请号：KR1020070127789
申请日：2007-12-10
Applicant: 안전공업주식회사
Inventor： 손현조
Abstract: A head processing device of an engine valve for an internal combustion engine is provided to improve the machining accuracy by supporting a part where a valve head and valve face are meeting with a support chuck. A head processing device of an engine valve for an internal combustion engine comprises: a support chuck(11) supporting a part where a valve head(41) and a valve face meet; a platform(17) connected to one side of the support chuck; a guide unit(23) installed at the inside diameter of a body(19); a chuck(30) installed at an chuck insertion hole; and a streamlined groove(12) located in the inside diameter of the support chuck. A platform has a slant face(18), the chuck insertion hole and an incline(25) of the guide unit inside diameter. The chuck includes: a valve insertion hole located in the inside diameter; a cut groove(32); a screw connection(34) chucking a valve system formed in one side; and a pulling unit(35).
Abstract translation: 提供一种用于内燃机的发动机气门的头部处理装置，其通过支撑阀头和阀面与支撑卡盘相遇的部分来提高加工精度。 一种用于内燃机的发动机气门的头部处理装置，包括：支撑阀头（41）和阀面相遇的部分的支撑卡盘（11） 连接到所述支撑卡盘的一侧的平台（17） 安装在本体（19）的内径处的导向单元（23）; 卡盘（30），其安装在卡盘插入孔处; 和位于支撑卡盘内径上的流线型凹槽（12）。 平台具有斜面（18），卡盘插入孔和导向单元内径的斜面（25）。 该卡盘包括：位于内径中的阀插入孔; 切割槽（32）; 螺丝连接件（34），其卡紧在一侧形成的阀系统; 和拉动单元（35）。
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公开(公告)号：KR100929021B1
公开(公告)日：2009-11-26
申请号：KR1020070127780
申请日：2007-12-10
Applicant: 안전공업주식회사
Inventor： 손현조
IPC: C21D9/675
Abstract: An automatic valve supplying apparatus for heat treatment is provided to perform uniform heat treatment by supplying a predetermined amount of engine valves from an eject vibrator to a conveyor. An automatic valve supplying apparatus for heat treatment comprises a conveyer unit(10) with a transfer bucket(11) receives engine valves and transfers the engine valves to supply it to the set location, a feed vibrator(20) supplying a predetermined amount of the engine valves supplied from the transfer bucket to a guide hopper, an eject unit which closes with a slide door the bottom of the guide hopper provided with the engine valves through the feed vibrator and ejects the engine valves when reaching the weight set in a load cell, and an eject vibrator which supplies the predetermined amount of the engine valves supplied from the eject unit by vibration.
Abstract translation: 提供用于热处理的自动阀供给装置，以通过从喷射振动器向传送器供给预定量的发动机阀来执行均匀热处理。 一种用于热处理的自动阀供给装置包括：输送单元（10），该输送单元具有接收发动机阀并传送发动机阀以将其供给到设定位置的传送桶（11）;馈送振动器（20），其将预定量的 发动机阀门，其由转移桶供应到导向料斗;弹出单元，其通过进给振动器用滑动门关闭设置有发动机气门的导向料斗的底部，并且当达到称重传感器中的重量时弹出发动机气门 以及喷射振动器，其通过振动供应从喷射单元供应的预定量的发动机气门。
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公开(公告)号：KR1020090060843A
公开(公告)日：2009-06-15
申请号：KR1020070127789
申请日：2007-12-10
Applicant: 안전공업주식회사
Inventor： 손현조
Abstract: A head processing device of an engine valve for an internal combustion engine is provided to improve the machining accuracy by supporting a part where a valve head and valve face are meeting with a support chuck. A head processing device of an engine valve for an internal combustion engine comprises: a support chuck(11) supporting a part where a valve head(41) and a valve face meet; a platform(17) connected to one side of the support chuck; a guide unit(23) installed at the inside diameter of a body(19); a chuck(30) installed at an chuck insertion hole; and a streamlined groove(12) located in the inside diameter of the support chuck. A platform has a slant face(18), the chuck insertion hole and an incline(25) of the guide unit inside diameter. The chuck includes: a valve insertion hole located in the inside diameter; a cut groove(32); a screw connection(34) chucking a valve system formed in one side; and a pulling unit(35).
Abstract translation: 提供一种用于内燃机的发动机阀的头部处理装置，用于通过支撑阀头和阀面与支撑卡盘相接触的部分来提高加工精度。 一种用于内燃机的发动机阀的头处理装置，包括：支撑卡盘（11），其支撑阀头（41）和阀面相遇的部分; 连接到所述支撑卡盘的一侧的平台（17）; 安装在主体（19）的内径处的引导单元（23）; 安装在卡盘插入孔的卡盘（30）; 以及位于支撑卡盘的内径中的流线型槽（12）。 平台具有倾斜面（18），卡盘插入孔和引导单元内径的倾斜（25）。 卡盘包括：位于内径的阀插入孔; 切槽（32）; 夹紧形成在一侧的阀系统的螺纹连接件（34） 和拉动单元（35）。
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Patent Agency Ranking
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公开(公告)号：KR1020100073602A
公开(公告)日：2010-07-01
申请号：KR1020080132318
申请日：2008-12-23
Inventor： 손현조
Abstract: PURPOSE: A surface processing method of an engine valve is provided to increase the bend strength of a cotter groove by removing a nitride layer of a cotter groove. CONSTITUTION: A surface processing method of an engine valve comprises: a step of cutting a electrical field of a shaft part(S110); a step of grinding the external diameter of a shaft body using a grinder(S120); a step of positioning the shaft body between whetstones which are rotating(S130); a step of forming a nitride layer through a chemical reaction by dipping an engine valve into softening solution for 30~45 minuets(S140); a step of cooling the end of the shaft body with air(S150); a step of processing the end of the shaft body in 180~250°C(S160); a step of removing a foreign materials and protruding parts from a cotter groove(S170); a step of removing a harmfulness layer by performing a shaft buffing process(S180); a step of grinding a valve face which is formed on a head part with whetstone(S190); and a step of removing foreign materials by washing the engine valve(S200).
Abstract translation: 目的：提供发动机阀的表面处理方法，通过去除开槽槽的氮化物层来增加开槽槽的弯曲强度。 构成：发动机气门的表面处理方法包括：切割轴部的电场的步骤（S110）; 使用研磨机研磨轴体的外径的步骤（S120）; 将轴体定位在旋转的砂轮之间的步骤（S130）; 通过将发动机阀浸入30〜45分钟的软化液中，通过化学反应形成氮化物层的步骤（S140）; 用空气冷却轴体的端部的步骤（S150）; 在180〜250℃下加工轴体末端的步骤（S160）; 从开口槽去除异物和突出部的步骤（S170）; 通过进行轴抛光处理去除有害层的步骤（S180）; 磨削形成在具有砂轮的头部上的阀面的步骤（S190）; 以及通过洗涤发动机气门来除去异物的步骤（S200）。
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公开(公告)号：KR1020090060836A
公开(公告)日：2009-06-15
申请号：KR1020070127777
申请日：2007-12-10
Applicant: 안전공업주식회사
Inventor： 손현조
IPC: G01M15/00
Abstract: An integrated measuring device for engine valve is provided to perform washing and drying, run out test, and leakage measurement of an engine valve consecutively in a single device. An integrated measuring device for engine valve comprises a valve feed unit(10) supplying an engine valve to a standby unit(12), a washer(20) including a rotational plate, a run out test unit(30) supplying the engine valve to a run out tester in order to test the run-out, a supply guide unit(40) including an operation platform equipped with suction units, a leak measuring unit(50) supplying the engine valve to inspect the electric field, and a selective eject unit(60) ejecting the engine valve inspected in the leak measuring unit.
Abstract translation: 用于发动机气门的集成测量装置用于在单个装置中连续执行发动机气门的清洗和干燥，断气测试和泄漏测量。 一种用于发动机气门的集成测量装置，包括向发动机单元（12）供应发动机气门的进气单元（10），包括转盘的垫圈（20），将发动机气门供给到 一个耗尽测试器，用于测试耗尽量，一个供给引导单元（40），它包括一个装有抽吸单元的操作平台，一个提供发动机阀门以检查电场的泄漏测量单元（50） 单元（60）喷射在泄漏测量单元中检查的发动机气门。
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公开(公告)号：KR101071632B1
公开(公告)日：2011-10-10
申请号：KR1020080132318
申请日：2008-12-23
Inventor： 손현조
Abstract: 본발명은최소하나이상의코터홈이형성된엔진밸브의표면처리방법에있어서, 성형된엔진밸브가일정한길이를갖도록축부전장을절단하는과정과(S110); 전장절단후, 엔진밸브의축부외경을그라인더로연삭(황삭) 가공하는축 조연과정과(S120); 축조연후, 1500 ~ 1750rpm으로고속회전하는한 쌍의숫돌사이에엔진밸브의축부를위치시켜정삭가공하는축 사상과정과(S130); 축사상후, 엔진밸브를 550 ~ 590℃범위의연질화용액에 30 ~ 45분간침지시켜화학반응을통해질화층을형성하는연질화과정과(S140); 연질화과정후, 엔진밸브의코터홈이형성된축단부를 950 ~ 1050℃범위에서 1.5 ~ 3초간고주파열처리한후 상온에서공냉시키는축 단부열처리과정과(S150); 축단부열처리과정후, 코터홈이형성된축단부를 180 ~ 250℃범위에서 1.5 ~ 3초간중주파열처리하는축 단부템퍼링과정과(S160); 상기축 단부템퍼링과정후, 숫돌에의한연삭으로코터홈에형성된이물질및 돌출부분을제거하는코터홈연삭과정과(S170); 코터홈연삭후, 엔진밸브의축부를숫돌로부터실시되는축 버핑을통해질화로부터발생한유해층을제거하는과정과(S180); 축버핑후, 엔진밸브의헤드부에형성된밸브면을숫돌로연마하는밸브면연마과정과(S190); 벨브면연마후, 엔진밸브를세척하여이물질을제거하는세척과정(S200);을포함하여이루어지는것을특징으로한다.
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公开(公告)号：KR1020090060838A
公开(公告)日：2009-06-15
申请号：KR1020070127780
申请日：2007-12-10
Applicant: 안전공업주식회사
Inventor： 손현조
IPC: C21D9/675
CPC classification number: C21D9/0018 , C21D9/0068
Abstract: An automatic valve supplying apparatus for heat treatment is provided to perform uniform heat treatment by supplying a predetermined amount of engine valves from an eject vibrator to a conveyor. An automatic valve supplying apparatus for heat treatment comprises a conveyer unit(10) with a transfer bucket(11) receives engine valves and transfers the engine valves to supply it to the set location, a feed vibrator(20) supplying a predetermined amount of the engine valves supplied from the transfer bucket to a guide hopper, an eject unit which closes with a slide door the bottom of the guide hopper provided with the engine valves through the feed vibrator and ejects the engine valves when reaching the weight set in a load cell, and an eject vibrator which supplies the predetermined amount of the engine valves supplied from the eject unit by vibration.
Abstract translation: 提供一种用于热处理的自动阀供应装置，通过将预定量的发动机气门从喷射振动器提供给输送机来进行均匀的热处理。 一种用于热处理的自动阀供应装置，包括：输送单元（10），其具有传送桶（11），用于接收发动机气门并传送发动机气门以将其供应到设定位置;馈送振动器（20），其提供预定量的 从转移斗提供给引导料斗的发动机气门，弹出单元，其通过进给振动器与引导漏斗的底部由滑动门关闭，引导漏斗设置有发动机气门，并在到达负载传感器中的重量时弹出发动机气门 以及弹出振动器，其通过振动供给从喷射单元供给的预定量的发动机气门。
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