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公开(公告)号：KR101380215B1
公开(公告)日：2014-04-01
申请号：KR1020120119074
申请日：2012-10-25
Applicant: (주)동아금속
CPC classification number: F16L23/08 , F01N13/1805 , F01N13/1855
Abstract: The present invention is to facilitate the fastening work of an exhaust pipe while excluding interference of a fastening bracket and a fastening bolt, and maintain the strong fastening force, thereby increasing the work efficiency and improving the quality and durability of the clamp. The clamp includes a clamp body formed with a corn groove to receive a connecting corn formed on the exhaust pipe and bent in a circular shape; a pair of fastening brackets vertically protruding from both end portions of the clamp body; a fastening hole penetrating horizontally the fastening bracket; a fastening bolt penetrating the fastening hole and interrupted by a fastening nut; and a guide protruding integrally from the surface opposite to the fastening bracket to prevent interruption of the fastening bolt. An upper portion of the fastening bracket is formed to have a round shape in an outward direction, and the diameter of the clamp body is decreased. The fastening hole and the upper portion of the guide form an extended pipe portion along the round, so that there is no interfere between the fastening bolt and the fastening hole even though the width of the fastening bracket is varied.
Abstract translation: 本发明是为了便于排气管的紧固工作，同时排除紧固支架和紧固螺栓的干扰，并且保持强的紧固力，从而提高工作效率并提高夹具的质量和耐久性。 夹具包括形成有玉米槽的夹具，以容纳形成在排气管上并弯曲成圆形的连接玉米; 一对紧固支架，其从所述夹具主体的两个端部垂直地突出; 紧固孔水平地穿过紧固支架; 紧固螺栓穿过紧固孔并被紧固螺母中断; 以及从与紧固支架相对的表面一体地突出的导向件，以防止紧固螺栓的中断。 紧固支架的上部形成为向外的圆形，并且夹具主体的直径减小。 紧固孔和引导件的上部沿着圆形形成延伸的管部分，使得即使固定支架的宽度变化，紧固螺栓和紧固孔之间也不会发生干扰。
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公开(公告)号：KR1020130112329A
公开(公告)日：2013-10-14
申请号：KR1020120034604
申请日：2012-04-03
Applicant: (주)동아금속
Abstract: PURPOSE: A one-touch clamp is provided to improve the durability of a hose clamp by adding a correction function to be prepared for the aging of the hose and prevent the hose from being damaged in a control process by supplying an even control force to the whole outer circumference of the hose. CONSTITUTION: A one-touch clamp (100) comprises a clamp body (101), a guide protrusion, a protrusion groove, a correcting unit (106), and a controlling unit. The guide protrusion protrudes from the center of the right end of the clamp body. The protrusion groove is inserted into the left side of the clamp body so that the protrusion groove accommodates the guide protrusion. One or more correcting units are formed on the left side of the clamp body and prevent fluids from being leaked by applying a control force when the diameter of a hose is reduced due to the aging of the hose. The controlling unit controls the hose by being formed on the right and left sides of the clamp body and clamping or unclamping the clamp body in order to reduce the diameter.
Abstract translation: 目的：提供单触式夹具，通过增加软管的老化准备的校正功能来提高软管夹具的耐用性，并通过向控制过程中提供均匀的控制力来防止软管在控制过程中损坏 软管的整个外周。 构成：单触式夹具（100）包括夹具主体（101），引导突起，突出凹槽，校正单元（106）和控制单元。 引导突起从夹具主体的右端的中心突出。 突出槽插入到夹具体的左侧，使得突出槽容纳引导突起。 一个或多个校正单元形成在夹具体的左侧，并且当软管的直径由于软管的老化而减小时，通过施加控制力来防止流体泄漏。 控制单元通过形成在夹具体的左侧和左侧来控制软管，并夹紧或松开夹具，以减小直径。
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公开(公告)号：KR101229584B1
公开(公告)日：2013-02-05
申请号：KR1020110007437
申请日：2011-01-25
Applicant: (주)동아금속
IPC: F16L33/035 , F16L33/02 , F16L21/08 , F16B2/08
Abstract: 본 발명은 반복적인 사용을 가능하게 함으로서 불필요한 낭비요인을 배제할 수 있고, 호스를 체결하여 단속하는 기능 외에 장기간 사용으로 호스 노화 시 보정기능을 수행하여 내구성과 품질향상에 기여할 수 있도록 한 호스클램프에 관한 것으로서, 폭이 좁으면서 길이가 긴 판상부재를 원형으로 밴딩하여 구비하는 클램프바디와, 상기 클램프바디의 우측부와 클램프바디의 좌측단에 형성하여 결합을 통하여 클램프바디의 직경을 축소시켜 호스를 클램핑 하고, 결합 된 클램프바디를 해제하는 착탈수단과, 상기 클램프바디의 우측단과 좌측부에 형성하여 착탈수단에 의하여 클램프바디의 직경이 축소되고 원래의 상태로 복귀하는 것이 가능하도록 하는 직경축소부로 구성하는 것이 특징이다.
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Patent Agency Ranking
公开(公告)号：KR1020130002879A
公开(公告)日：2013-01-08
申请号：KR1020110064102
申请日：2011-06-29
Applicant: (주)동아금속
IPC: F16L33/035 , F16L33/02 , F16L21/08 , F16B2/08
CPC classification number: F16L33/035 , F16B2/08
Abstract: PURPOSE: A belt-type clamp is provided to guarantee a joining force as an insertion part is placed in a protrusion of a body. CONSTITUTION: A belt-type clamp comprises a body(100) and a insertion part. A band-shaped insertion portion is formed at one side of the body, and a protrusion with an insertion hole is formed at the other side of the body. The joining protrusions(210) of the insertion part separately protrude from each other. Stopping projections(120) protrude from the bottom of the protrusion, and are connected to the joining protrusions. The protrusion protrudes toward the upper part of the body, and the insertion part is placed in the protrusion.
Abstract translation: 目的：提供带式夹具，以确保当插入部分放置在身体的突起中时的接合力。 构成：带式夹具包括主体（100）和插入部。 在本体的一侧形成带状的插入部，在本体的另一侧形成具有插入孔的突起。 插入部的接合突起（210）彼此分开突出。 停止突起（120）从突起的底部突出，并且连接到接合突起。 突起朝向主体的上部突出，并且插入部被放置在突起中。
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公开(公告)号：KR1020130002878A
公开(公告)日：2013-01-08
申请号：KR1020110064101
申请日：2011-06-29
Applicant: (주)동아금속
CPC classification number: F16L33/085 , F16B2/08
Abstract: PURPOSE: A clamp with an elastic body is provided to increase a clamping force as the clamping force changes by a screw portion rotationally inserted into a fixing housing. CONSTITUTION: A clamp with an elastic body comprises a clamp body, a fixing housing(200), and a screw portion(300). A plurality of combining grooves(110) is separated placed at one side of the clamp body. The fixing housing is placed at the other side of the clamp body, and one side of the clamp body is fixed to the fixing housing. The screw portion is rotationally placed in the fixing housing, and inserted into the combining groove of the clamp body. The combining grooves are inclined to the insertion direction of the clamp body.
Abstract translation: 目的：提供具有弹性体的夹具，以随着夹紧力由旋转地插入到固定壳体中的螺钉部分而变化而增加夹紧力。 构成：具有弹性体的夹具包括夹具本体，固定壳体（200）和螺钉部分（300）。 多个组合槽（110）被分离放置在夹具主体的一侧。 固定壳体位于夹具主体的另一侧，夹具主体的一侧固定在固定壳体上。 螺钉部分旋转地放置在固定壳体中，并插入到夹具主体的组合槽中。 组合槽相对于夹具主体的插入方向倾斜。
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公开(公告)号：KR1020120086183A
公开(公告)日：2012-08-02
申请号：KR1020110007483
申请日：2011-01-25
Applicant: (주)동아금속
Abstract: PURPOSE: A vehicle striker manufacturing method and a striker are provided to obtain improved quality at reduced costs by perforating and bending a single plate material. CONSTITUTION: A vehicle striker manufacturing method comprises the steps of: blanking a metal plate into a striker shape with a fixing hole and an arm bar hole(S1), bending both sides of the blanked plate to form stationary blades which are pressed and fixed to a vehicle body(S2), bending the middle portion of the plate with the stationary blades to form an arm bar(S3), and spot-welding the arm bar portion to prevent gaps or separation(S4).
Abstract translation: 目的：提供车辆撞击器制造方法和撞针，以通过穿孔和弯曲单个板材以降低的成本获得改进的质量。 构成：车辆撞击器制造方法包括以下步骤：用固定孔和臂杆孔将金属板冲切成具有冲击力的形状（S1），弯曲冲切板的两侧以形成固定刀片，将其固定到 车体（S2），用固定刀片弯曲板的中间部分以形成臂杆（S3），并且对臂杆部分进行点焊以防止间隙或分离（S4）。
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公开(公告)号：KR1020110135688A
公开(公告)日：2011-12-19
申请号：KR1020100055553
申请日：2010-06-11
Applicant: (주)동아금속
Inventor： 배대진
CPC classification number: F16L33/08 , Y10T24/1431
Abstract: PURPOSE: A clamp for a hose is provided to ensure easy manufacture and reduce manufacturing costs because a correcting unit is integrally formed in a clamp body. CONSTITUTION: A clamp for a hose comprises a clamp body(101), a fastening screw(104), a piercing hole(105), a damage preventing unit(110), and a correcting unit(120). The clamp body is formed by bending a stainless steel plate with elasticity. The fastening screw is coupled to a fastening housing(102) and has a head(103). The piercing hole is on the other end of the clamp body and coupled with the fastening screw. When the edge of the piercing hole or clamp body in the width direction restrains a hose, the damage preventing unit prevents that the edge of the piercing hole or clamp body strikes into the hose. When the diameter of the hose is reduced due to long time use, the correcting unit elastically presses the hose to tighten the hose.
Abstract translation: 目的：提供一个软管夹，以确保容易的制造和降低制造成本，因为校正单元整体形成在夹具体中。 构成：用于软管的夹具包括夹具本体（101），紧固螺钉（104），穿孔（105），防损单元（110）和校正单元（120）。 夹具通过弯曲不锈钢板弹性而形成。 紧固螺钉联接到紧固壳体（102）并具有头部（103）。 穿孔位于夹具主体的另一端并与紧固螺丝相连。 当穿孔或夹紧体在宽度方向上的边缘限制软管时，防损单元防止穿孔或夹具的边缘撞击软管。 当由于长时间使用而使软管的直径减小时，校正单元弹性地按压软管以收紧软管。
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公开(公告)号：KR2020100005511U
公开(公告)日：2010-05-28
申请号：KR2020080015471
申请日：2008-11-20
Applicant: (주)동아금속
Inventor： 정한일
Abstract: 본 고안은 클램핑시 비틀리는 현상을 방지하면서 생산성의 향상과 더불어 균일하고 우수한 품질을 유지할 수 있도록 한 고정구조를 개선한 이어클램프에 관한 것으로서, 탄성을 가지는 판상부재 양단부를 겹치게 하여 내측 끝단의 인너밴드와 외측 끝단의 아웃밴드를 가지고 형성하는 원형상의 밴드와, 상기 인너밴드의 끝단에 폭이 축소되어 돌출시켜 밴드에 외향 돌출되게 형성하는 암가이드와 치합되도록 하는 수가이드와, 상기 아웃밴드의 끝단에 형성되는 후크홀에 결합되도록 밴드에 형성하는 후크와, 상기 인너밴드와 아웃밴드가 겹치는 부위 중간위치에 도구에 의하여 변형되면서 밴드의 직경을 축소시켜 클램핑 동작을 수행하도록 형성하는 이어와, 상기 후크홀과 후크 외측에 더 형성하여 밴드의 고정상태를 유지하는 고정홀과 고정구를 포� ��하는 이어클램프에 있어서;
상기 아웃밴드와 밴드에 형성하는 고정홀과 고정구를 아웃밴드와 밴드의 폭 방향 양측에 원주방향으로 길이를 가지도록 한 쌍으로 구비하고, 상기 고정홀에 삽입되는 고정구는 폭 방향 내측으로 서로 마주보게 절곡하여 고정력을 발휘하도록 구성하는 것이 특징이다.
이어, 클램프, 밴드
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