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公开(公告)号：KR200365167Y1
公开(公告)日：2004-10-19
申请号：KR2020040019415
申请日：2004-07-08
Applicant: 대우전자부품(주)
Inventor： 하정태
IPC: H01J29/76
CPC classification number: H01J29/76 , H01J29/90 , H01J2229/7032 , H01J2229/7038
Abstract: 본 고안은 편향요크용 단자판의 선처리 구조에 관한 것으로, 세퍼레이터의 네크부 측면에 돌출 형성된 고정돌기에 끼움 고정하기 위한 고정구멍과, 리드와이어나 각종 코일 등과의 결선을 위해 외측면 상에서 돌출 형성시킨 단자핀과, 단자판의 측부 및 외면에 형성되어 선처리시 사용할 수 있도록 한 다수의 홈을 포함하여 이루어진 편향요크용 단자판 구조에 있어서, 상기 홈 주변에 다수 형성되게 하되 단자판의 외면에서 외측방향으로 돌출 형성되게 한 선처리돌기를 더 구비되게 하여 상기 리드와이어나 각종 코일 등의 단자판측 선처리시 용이한 선처리가 가능하도록 구성한 것을 특징으로 한다.
본 고안에 의하면, 리드와이어나 각종 코일 등의 선처리에 대한 용이성 및 단자판측 깨끗한 선 정리를 가능하게 하며 편향요크의 조립시 걸림 등을 방지할 수 있게 되어 편향요크의 조립성 및 신뢰성을 향상시킬 수 있게 하는 효과가 있다.-
公开(公告)号：KR100445878B1
公开(公告)日：2004-08-25
申请号：KR1020010088775
申请日：2001-12-31
Applicant: 대우전자부품(주)
Inventor： 장창국
IPC: H01G9/022
Abstract: PURPOSE: An electrolysis solution is provided to be capable of being used for an electrolysis condenser over 500W by increasing a withstand voltage of an electrolysis solution. CONSTITUTION: Dekandicare boxylic acid of 2 to 6 weight% and ammonium 1.7 octane dekar boxylate of 6 to 12 weight% are mixed with ethylene glycol solvent of 30 to 60 weight%. Diethylene glycol monobutyl ether of 20 to 45 weight% is used as auxiliary solvent. Vinyl alcohol of 4 to 10 weight% is added in order to increase a withstand voltage, and paranitro benzene alcohol of 0.1 to 2 weight% is added in order to prevent a withstand voltage from being lowered.
Abstract translation: 目的：通过提高电解液的耐电压，提供能够用于超过500W的电解电容器的电解液。 构成：将重量百分比为2至6的迪康地二乙酸和重量百分比为6至12的十七烷二甲酸铵1.7与30至60重量％的乙二醇溶剂混合。 使用20至45重量％的二甘醇单丁醚作为辅助溶剂。 为了提高耐电压，添加4-10重量％的乙烯醇，并添加0.1-2重量％的对硝基苯醇以防止耐电压降低。
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公开(公告)号：KR100441855B1
公开(公告)日：2004-07-27
申请号：KR1020010086009
申请日：2001-12-27
Applicant: 대우전자부품(주)
Abstract: PURPOSE: A method is provided to be capable of sealing an aluminum case by inserting a capacitor device in the case, inserting an ultraviolet resin in the case and irradiating ultraviolet rays of light. CONSTITUTION: A capacitor device where an aluminum foil is wound is inserted inside an aluminum case(ST10). An ultraviolet resin is injected in an entrance portion of the aluminum case(ST20). Ultraviolet rays of light are irradiated using an ultraviolet lamp(ST30).
Abstract translation: 目的：提供一种能够通过将电容器装置插入壳体中，将紫外线树脂插入壳体并照射紫外线来密封铝壳体的方法。 构成：将铝箔缠绕的电容器装置插入铝壳内（ST10）。 紫外线树脂被注入铝壳体的入口部分（ST20）。 使用紫外线灯照射紫外线（ST30）。
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公开(公告)号：KR100441854B1
公开(公告)日：2004-07-27
申请号：KR1020010035769
申请日：2001-06-22
Applicant: 대우전자부품(주)
IPC: H01G9/15
Abstract: PURPOSE: A method for manufacturing a solid electrolyte condenser is provided to reduce power consumption and manufacturing costs by selecting collector material in accordance with the dielectric constant to be obtained. CONSTITUTION: A method for manufacturing a solid electrolyte condenser comprises a shaping step(ST10), a sintering step(ST20), a sol-gel step(ST30) of impregnating a condenser element into sol-gel solution, a sintering step(ST40), an assembling step(ST50), a sheathing step(ST60), an aging step(ST70) and a marking step(ST80). The condenser element passed through the shaping step and the sintering step is impregnated into sol-gel solution so as to form an oxide coating film at the surface of the condenser element.
Abstract translation: 目的：提供一种制造固体电解质电容器的方法，通过根据要获得的介电常数选择集电极材料来降低功耗和制造成本。 （ST20），烧结步骤（ST20），将电容器元件浸渍到溶胶 - 凝胶溶液中的溶胶 - 凝胶步骤（ST30），烧结步骤（ST40） ，组装步骤（ST50），护套步骤（ST60），老化步骤（ST70）和标记步骤（ST80）。 通过成形步骤和烧结步骤的冷凝器元件被浸渍到溶胶 - 凝胶溶液中，以便在冷凝器元件的表面形成氧化物涂层膜。
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公开(公告)号：KR1020040055884A
公开(公告)日：2004-06-30
申请号：KR1020020082326
申请日：2002-12-23
Applicant: 대우전자부품(주)
Inventor： 장창국
IPC: H01G9/02
CPC classification number: H01G9/151 , H01G9/0029
Abstract: PURPOSE: A method is provided to achieve significantly improved characteristics of impedance and equivalent serial resistance in a high frequency by using a conductive polymer as an electrolyte for the wound element arranged in an aluminum electrolytic capacitor. CONSTITUTION: A method comprises a step of inserting a manila sheet serving as an insulating sheet(30) between an anode electrode sheet(10) and a cathode electrode sheet(20); a step of winding the anode electrode sheet, the cathode electrode sheet, and the insulating sheet into a wound element; a step of infiltrating 3-ethylenedioxythiophene and 4-ethylenedioxythiophene to the wound element; and a step of dipping the wound element into the mixture of oxidizing agent and solvent, and drying the resultant structure at a high temperature, thereby forming a conductive polymer layer on the wound element through the polymerization occurring in the etching pit of a capacitor. The polymerization includes the steps of dipping the wound element into a monomer and oxidizing agent solution, drying the resultant structure at a normal temperature for 1 to 2 hours so as to form a polymer layer, washing the resultant structure by a solvent and drying the resultant structure, dipping the resultant structure into an oxidizing agent, and drying the resultant structure at a high temperature of 100 to 130 Deg.C for 1 to 2 hours, to thereby form a polymer layer having a high conductivity.
Abstract translation: 目的：提供一种通过使用导电聚合物作为布置在铝电解电容器中的绕线元件的电解质来实现高频下阻抗和等效串联电阻的显着改善的方法。 构成：一种方法包括在阳极电极片（10）和阴极电极片（20）之间插入用作绝缘片（30）的马尼拉片; 将阳极电极片，阴极电极片和绝缘片卷绕成缠绕元件的步骤; 将3-亚乙基二氧噻吩和4-亚乙基二氧噻吩渗入伤口元件的步骤; 以及将伤口元件浸入氧化剂和溶剂的混合物中的步骤，并在高温下干燥所得结构，从而通过在电容器的蚀刻凹坑中发生的聚合在缠绕元件上形成导电聚合物层。 聚合包括将卷绕的元件浸入单体和氧化剂溶液中，在常温下干燥所得结构1至2小时以形成聚合物层，用溶剂洗涤所得结构并干燥所得物 结构，将所得结构浸入氧化剂中，并将所得结构在100至130℃的高温下干燥1至2小时，从而形成具有高导电性的聚合物层。
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Patent Agency Ranking
公开(公告)号：KR200353560Y1
公开(公告)日：2004-06-22
申请号：KR2019990012081
申请日：1999-06-30
Applicant: 대우전자부품(주)
Inventor： 박용수
IPC: H01J9/236
Abstract: 본 고안은 편향코일 권선기에 관한 것으로, 숫권형 안장(100)의 결합작업 시에 오른나사(104a) 방식과 왼나사(104b) 방식의 결합구조를 교번적으로 사용하므로 상호 반대방향으로 생기는 불요작용력의 상쇄효과에 의해 나사의 회전에 의한 비틀어짐이 최소화되므로 그 작업의 용이성이 향상되는 이점이 있다.
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公开(公告)号：KR1020040049451A
公开(公告)日：2004-06-12
申请号：KR1020020077225
申请日：2002-12-06
Applicant: 대우전자부품(주)
Inventor： 장창국
IPC: H01G9/035
CPC classification number: H01G9/035
Abstract: PURPOSE: A composition of a high-voltage electrolyte of an aluminum electrolytic capacitor is provided to enhance the withstand voltage and the thermal resistance and improve the conductivity and the loss angle characteristic by using lauric acid and hydroquinone-monomethylate. CONSTITUTION: A composition of a high-voltage electrolyte of an aluminum electrolytic capacitor is formed with ethylene glycol of 40 to 70 weight percent, ammonium of 1.7 weight percent, octane-dicarboxylate of 6 to 12 weight percent, hydroquinone-monomethylate of 15 to 35 weight percent, lauric acid of 1 to 5 weight percent, mannitol of 1 to 5 weight percent, and paranitro-benzyl alcohol of 0.1 to 2 weight percent.
Abstract translation: 目的：提供铝电解电容器的高电压电解质的组合物，以提高耐电压和耐热性，并通过使用月桂酸和氢醌单甲基酯改善导电性和损失角特性。 构成：铝电解电容器的高压电解质的组成由40〜70重量％的乙二醇，1.7重量％的铵，6〜12重量％的辛酸二甲酯，15〜35的氢醌单甲酸酯 重量百分数，1至5重量％的月桂酸，1至5重量％的甘露醇和0.1至2重量％的对硝基苯甲醇。
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公开(公告)号：KR1020040049450A
公开(公告)日：2004-06-12
申请号：KR1020020077224
申请日：2002-12-06
Applicant: 대우전자부품(주)
Inventor： 장창국
IPC: H01G9/035
CPC classification number: H01G9/035
Abstract: PURPOSE: A composition of a high-voltage electrolyte of an aluminum electrolytic capacitor is provided to enhance the thermal stability, the conductivity, and the withstand voltage and improve the loss angle characteristic by using 2-methyl-1, 3-propanediaol as an auxiliary solvent. CONSTITUTION: A composition of a high-voltage electrolyte of an aluminum electrolytic capacitor is formed with ethylene glycol of 50 to 85 weight percent, ammonium of 1.7 weight percent, octane-dicarboxylate of 6 to 12 weight percent, 2-methyl-1, 3-propanediaol of 5 to 30 weight percent, ammonium-sebacate of 2 to 5 weight percent, paranitro-phenol of 0.1 to 2 weight percent.
Abstract translation: 目的：提供铝电解电容器的高压电解液的组成，以提高热稳定性，导电性和耐电压，并通过使用2-甲基-1,3-丙二醇作为助剂来改善损耗角特性 溶剂。 构成：铝电解电容器的高压电解质的组成由乙烯二醇50〜85重量％，铵1.7重量％，辛烷二羧酸酯6〜12重量％，2-甲基-1,3- 5-丙烯酰胺，5-30％（重量），2-（5％）癸二酸铵，0.1％-2％（重量）的对硝基苯酚。
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公开(公告)号：KR200352332Y1
公开(公告)日：2004-06-04
申请号：KR2020040006806
申请日：2004-03-12
Applicant: 대우전자부품(주)
Inventor： 박승열
IPC: H01G13/00
Abstract: 본 고안은 콘덴서용 소자 고정구에 관한 것이다.
본 고안은 원형 플레이트(31)의 상면에 고정봉이 제거된 케이스(10)의 상부 내측 저면에 점상으로 접촉되는 받침돌기(31') 및 저면 중앙에 소자(20)의 삽입공(21)에 끼워지는 지지봉(32)이 일체로 형성된 구조이다.
본 고안은 콘덴서 케이스 내부 고정봉에 소자를 직접 고정하지 아니하고 이를 별도의 고정구로 고정하여 삽입함으로서 소자의 삽입이 용이하고 약재의 절단 및 융해 공정의 단축과 아울러 내부 가스 순환에 따른 제품의 특성이 안정화되어 내부 발열 분산에 따른 제품의 안전을 보강하게 되는 매우 유용한 고안이다.-
公开(公告)号：KR100434216B1
公开(公告)日：2004-06-04
申请号：KR1020010086003
申请日：2001-12-27
Applicant: 대우전자부품(주)
IPC: H01G9/045
Abstract: PURPOSE: A method is provided to be capable of increasing a withstand voltage of a condenser and reducing a leakage current by forming a manganese dioxide layer and an organic semiconductor layer on a dielectric layer of an aluminum foil. CONSTITUTION: A manganese dioxide layer is formed on a dielectric layer by infiltrating an aluminum foil in a manganese dioxide solution, and an Al2O3 dielectric layer is formed on a surface of the dielectric layer(ST10-ST40). An organic semiconductor layer is formed by infiltrating the aluminum foil in an organic semiconductor solution and applying a temperature of 200 to 250 degrees(ST50).
Abstract translation: 目的：提供一种方法，其能够通过在铝箔的介电层上形成二氧化锰层和有机半导体层来增加冷凝器的耐受电压并减少泄漏电流。 构成：通过在二氧化锰溶液中渗透铝箔而在介电层上形成二氧化锰层，并且在介电层的表面上形成Al2O3介电层（ST10-ST40）。 通过在有机半导体溶液中浸渗铝箔并施加200至250度的温度来形成有机半导体层（ST50）。
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