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    • 1. 发明公开
    • 밀봉 장치
    • KR20200127253A
    • 2020-11-10
    • KR20207029342
    • 2019-08-09
    • NOK CORP
    • YONAI HISATOYAMAGUCHI YU
    • F16J15/3204F16J15/3244
    • 밀봉장치는외측부재의구멍의내부에배치되고내측부재와접촉하는실링립을구비한다. 실링립은내부공간측의경사면과, 대기측경사면과, 이러한경사면사이의경계에있는립 엣지를가진다. 대기측경사면에는립 엣지로부터연장되고내측부재의외주면과접촉하는복수의제 1의나선리브와복수의제 2의나선리브가형성되어있다. 또한, 대기측경사면에는립 엣지로부터떨어져배치되고내측부재와접촉하지않는복수의제 1의제방리브와복수의제 2의제방리브가형성되어있다. 제 1의제방리브는각각제 1의나선리브의연장선과교차하도록배치되며제 1의나선리브와반대방향으로경사지고, 제 2의제방리브는각각제 2의나선리브의연장선과교차하도록배치되며제 2의나선리브와반대방향으로경사진다.
    • 2. 发明公开
    • 회전 변동 흡수 댐퍼
    • 旋转波动吸收阻尼器
    • KR20180022798A
    • 2018-03-06
    • KR20187001173
    • 2016-05-12
    • NOK CORP
    • NARITA NOBUHIKO
    • F16F15/126F16H55/36
    • F16F15/12F16F15/126F16H55/36
    • 본발명의과제는, 대형화를초래하지않으면서토크전달력및 방진성능을향상시킨회전변동흡수댐퍼를제공하는데 있다. 본발명의회전변동흡수댐퍼는, 허브(10)와, 상기허브(10)와동심적이며또한상대회전가능한상태로배치된풀리본체(31)와, 허브(10)측과풀리본체(31)측을서로원주방향으로상대변위가능하게연결하는커플링고무(32)를구비하며, 허브(10)에, 복수의제1 돌기(15)가원주방향을따라소정간격으로설치되고, 풀리본체(31)에, 복수의제1 돌기(15)의사이에위치하여복수의제2 돌기(36)가원주방향을따라소정간격으로설치되고, 커플링고무(32)에, 제1 돌기(15)와제2 돌기(36)의사이에위치하는완충부(321)가형성되어있다. 허브(10)와풀리본체(31)의원주방향의상대변위량이소정치이상인경우에는, 제1 돌기(15) 및제2 돌기(36)가완충부(321)에원주방향양측으로부터접촉된다.
    • 发明内容本发明的目的是提供一种旋转波动吸收阻尼器,其能够在不增大的情况下提高扭矩传递力和防尘性能。 本发明的旋转振动吸收减震器包括轮毂(10),布置成相对于轮毂(10)可相对旋转的滑轮体(31) 而且,在轮毂10上沿着轮毂10的主周向以规定的间隔设置有多个第一突起15,滑轮主体31 多个第二突起36沿着多个第一突起15的主周向以预定间隔设置,并且多个第一突起15和第二突起15设置在联接橡胶32上, 位于棘爪36中的缓冲部分321被形成。 当轮毂10和带轮主体31小于异丙值代表,主要方向上,第一凸起部分15 mitje第二凸起部36是在缓冲单元321的圆周方向上从两侧接触的位移的相对量。
    • 5. 发明公开
    • 기판 일체형 개스킷의 제조 방법
    • 衬底集成垫片的制造方法
    • KR20180021059A
    • 2018-02-28
    • KR20187000325
    • 2016-06-10
    • NOK CORP
    • MASAKA TAKESHI
    • B29C33/12B29C45/14B29L31/26F16J15/10H01M8/02
    • B29C33/12B29C45/14F16J15/10H01M8/02Y02P70/56
    • 금형에캐비티로부터연장되는에어벤트를설치할필요가없고, 이때문에에어벤트내에형성되는버(burr)를절제하는후(後)공정도불필요하도록한 기판일체형개스킷의제조방법으로서, 성형해야할 개스킷의연장된형상과대응하는소정의패턴으로기판(1)의표면에접착제를도포하는도포공정과, 기판(1)을금형내에설치하여몰드클램핑함으로써기판(1)과금형(10)의내면과의사이에구획되는캐비티(40)에미(未)경화된성형재료를충전하여경화시키는공정으로이루어지며, 도포공정에있어서, 캐비티(40)의연장방향을따라연장되는접착제의주(主)도포영역(31)과, 캐비티(40)의외측에서금형(10)과밀착접촉(密接) 가능한접착제의부분도포영역(32)과, 캐비티(40)의외측위치로부터캐비티(40)의내측위치에이르는접착제의비(非)도포영역(33)을형성한다.
    • 在没有必要提供,因为这是用于生产基板集成型垫圈是一个切除(毛刺)后不必要的服务器(后)工序图方法从在模具中的空腔延伸的通气口,在所述空气通气口被形成,衬垫做成型的延伸 以与衬底1的形状对应的预定图案将粘合剂施加到衬底1的表面的步骤; 在施加步骤中沿着空腔40的延伸方向延伸的粘合剂的主涂覆区域31通过以下方式形成: )并且,粘接剂直到腔室40的内部位置的,该模具在意外侧10密集有色角膜接触镜(密接)可用粘合剂涂层区32和空腔40,从意外侧位置空腔40的部分 由此形成未施加区域33。
    • 7. 发明申请
    • FLOAT VALVE
    • 浮阀
    • WO2005047686A8
    • 2005-08-11
    • PCT/JP2004016223
    • 2004-11-01
    • NOK CORPYOSHIHARA KOICHI
    • YOSHIHARA KOICHI
    • B60K15/077B60K15/01F02M37/00F16K24/04F16K31/18
    • F02M37/20B60K15/03519F16K24/044Y10T137/0874Y10T137/3099Y10T137/7358Y10T137/86324
    • A seal diameter (X) of a first valve port (12) is set smaller than the diameter of a second valve port (14), a pressure receiving area of a first valve body portion (16) is small, and therefore an adhesion force of the first valve body (16) to a valve seat (12a) becomes smaller. Thus, adhesion of the first valve body portion (16) to the valve seat (12a) is released without increasing the weight of a float (15) and the first valve port (12) can be opened. After the first valve port (12) is opened, the difference between the pressure in a fuel tank (20) and that in a connection pipe on the canister side is smaller, causing an adhesion force acting on the second valve body portion (22) to be reduced to reliably open the second valve body section (22). The above structure makes it possible that the second valve port (14) having a larger diameter than the first valve port (12) is opened without increasing the weight of a sub-float (21).
    • 第一阀口(12)的密封直径(X)设定为小于第二阀口(14)的直径,第一阀体部分(16)的受压面积小,因此粘合力 第一阀体(16)向阀座(12a)的倾斜度变小。 因此,第一阀体部分(16)与阀座(12a)的粘附被释放而不增加浮子(15)的重量,并且第一阀口(12)可以打开。 在打开第一阀口12后,燃料箱20内的压力与罐侧的连接管内的压力差变小,作用于第二阀体部22的附着力变小, 被减小以可靠地打开第二阀体部分(22)。 上述结构使得可以打开直径比第一阀口(12)大的第二阀口(14)而不增加副浮体(21)的重量。
    • 9. 发明申请
    • DAMPER
    • 阻尼器
    • WO2005057045A8
    • 2006-10-05
    • PCT/JP2004016629
    • 2004-11-10
    • NOK CORPHONDA MOTOR CO LTDSANPEI MAKOTOSUNAOKA MOTOYUKIYAMADA SHINJITAKAMATSU NOBUYOSHI
    • SANPEI MAKOTOSUNAOKA MOTOYUKIYAMADA SHINJITAKAMATSU NOBUYOSHI
    • F16F15/126C08L23/16
    • F16F15/126C08L23/16C08L2205/02C08L2312/00Y10T74/2131C08L2666/06
    • A damper which has a structure in which a mass member is bound to a vibrating article via an elastic material, characterized in that the elastic material comprises a crosslinked product of an EPDM composition comprising (a) 100 parts by weight of EPDM or a blend rubber thereof which is at least one EPDM having a propylene content in the total amount of ethylene and propylene in the copolymer rubber of 35 to 50 wt % or at least one blend of EPDM and EPM having a propylene content in the total amount of ethylene and propylene in the blend rubber of 35 to 50 wt % and has a Mooney viscosity (ML100) of 40 or more, (b) 5 to 50 parts by weight of an a-olefin oligomer which is a polymer of an a-olefin represented by a general formula CH 2 =CHR (R: an alkyl group having 3 to 12 carbon atoms) and has a number average molecular weight Mn of 300 to 1400, and (c) 1 to 10 parts by weight of an organic peroxide crosslinking agent. The above elastic material for use in a damper allows the achievement of a good balance between the change of a spring constant at a low temperature and attenuation characteristics in a temperature region for common use.
    • 一种阻尼器,其具有质量部件经由弹性材料与振动物品结合的结构,其特征在于,弹性材料包括EPDM组合物的交联产物,其包含(a)100重量份的EPDM或共混橡胶 其是共聚物橡胶中乙烯和丙烯的总量中丙烯含量为35-50wt%的丙烯含量的EPDM和丙烯含量在乙烯和丙烯的总量中的至少一种EPDM和EPM的至少一种共混物 在35〜50重量%的共混橡胶中,门尼粘度(ML100)为40以上,(b)5〜50重量份作为α-烯烃的聚合物的α-烯烃低聚物, 通式CH 2 R 2 = CHR(R:具有3〜12个碳原子的烷基),数均分子量Mn为300〜1400,(c)1〜10重量份 有机过氧化物交联剂。 用于阻尼器的上述弹性材料允许在低温下的弹簧常数的变化和常用的温度区域的衰减特性之间实现良好的平衡。