KR19990077607A - 평탄케이블용노이즈방지소자 - Google Patents
평탄케이블용노이즈방지소자 Download PDFInfo
- Publication number
- KR19990077607A KR19990077607A KR1019990007220A KR19990007220A KR19990077607A KR 19990077607 A KR19990077607 A KR 19990077607A KR 1019990007220 A KR1019990007220 A KR 1019990007220A KR 19990007220 A KR19990007220 A KR 19990007220A KR 19990077607 A KR19990077607 A KR 19990077607A
- Authority
- KR
- South Korea
- Prior art keywords
- case
- flat cable
- noise
- ferrite core
- detachable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 62
- 230000002265 prevention Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 16
- 230000008878 coupling Effects 0.000 abstract description 26
- 238000010168 coupling process Methods 0.000 abstract description 26
- 238000005859 coupling reaction Methods 0.000 abstract description 26
- 229920005989 resin Polymers 0.000 description 12
- 239000011347 resin Substances 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000004677 Nylon Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 235000015250 liver sausages Nutrition 0.000 description 1
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- 230000001902 propagating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/027—Casings specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
- H01F2017/065—Core mounted around conductor to absorb noise, e.g. EMI filter
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Coils Or Transformers For Communication (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
Description
Claims (11)
- 평탄케이블이 통과하는 슬릿형 구멍을 갖는 페라이트 코어와,상기 슬릿형 구멍을 상기 케이스를 통해 노출한 상태로 상기 페라이트 코어를 수용하며, 동시에 노이즈 방지소자를 장치에 고정하는 결합부를 일체로 갖는 개폐가능 케이스를구비하는 것을 특징으로 하는 평탄케이블용 노이즈 방지소자.
- 제1항에 있어서,상기 케이스는 제1분리형 케이스 절반부와 이 제1분리형 케이스 절반부에 대해 착탈가능하게 배치되는 제2분리형 케이스 절반부로 구성되는 것을 특징으로 하는 평탄케이블용 노이즈 방지소자.
- 제1항에 있어서,상기 케이스는 제1분리형 케이스 절반부와, 제2분리형 케이스 절반부, 상기 제1분리형 케이스 절반부 및 제2분리형 케이스 절반부를 개폐가능하게 상호 접속하는 힌지부를 포함하며, 폐쇄상태가 상기 힌지부에 대향하는 면에 배치되는 계합부에 의해 유지되는 것을 특징으로 하는 평탄케이블용 노이즈 방지소자.
- 제1항에 있어서,상기 페라이트 코어는 분리형 코어절반부가 상호 접하여 구성되는 것을 특징으로 하는 평탄케이블용 노이즈 방지소자.
- 제2항에 있어서,상기 페라이트 코어는 분리형 코어절반부가 상호 접하여 구성되는 것을 특징으로 하는 평탄케이블용 노이즈 방지소자.
- 제5항에 있어서,상기 제2분리형 케이스 절반부의 천정면에는 가압부가 형성되어 상기 분리형 코어절반부를 상호 가압하는 것을 특징으로 하는 평탄케이블용 노이즈 방지소자.
- 제3항에 있어서,상기 페라이트 코어는 분리형 코어절반부가 상호 접하여 구성되는 것을 특징으로 하는 평탄케이블용 노이즈 방지소자.
- 제7항에 있어서,상기 제2분리형 케이스 절반부의 천정면에는 가압부가 형성되어 상기 분리형 코어절반부를 상호 가압하는 것을 특징으로 하는 평탄케이블용 노이즈 방지소자.
- 제1항에 있어서,노이즈 방지소자가 장착되는 장치를 향해 돌출하는 탄성부가 상기 케이스의 바닥부에 형성되는 것을 특징으로 하는 평탄케이블용 노이즈 방지소자.
- 제2항에 있어서,노이즈 방지소자가 장착되는 장치를 향해 돌출하는 탄성부가 상기 제1분리형 케이스 절반부의 바닥부에 형성되는 것을 특징으로 하는 평탄케이블용 노이즈 방지소자.
- 제3항에 있어서,노이즈 방지소자가 장착되는 장치를 향해 돌출하는 탄성부가 상기 제1분리형 케이스 절반부의 바닥부에 형성되는 것을 특징으로 하는 평탄케이블용 노이즈 방지소자.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPHEI.10-75073 | 1998-03-10 | ||
| JP10075073A JPH11261276A (ja) | 1998-03-10 | 1998-03-10 | フラットケーブル用ノイズ対策部品 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19990077607A true KR19990077607A (ko) | 1999-10-25 |
Family
ID=13565661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990007220A Ceased KR19990077607A (ko) | 1998-03-10 | 1999-03-05 | 평탄케이블용노이즈방지소자 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6147928A (ko) |
| JP (1) | JPH11261276A (ko) |
| KR (1) | KR19990077607A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102101715B1 (ko) * | 2019-09-23 | 2020-04-20 | 한국단자공업 주식회사 | 페라이트 코어 모듈 |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003109808A (ja) * | 2001-09-28 | 2003-04-11 | Murata Mfg Co Ltd | 可変抵抗器 |
| JP4087215B2 (ja) * | 2002-08-05 | 2008-05-21 | 株式会社東芝 | 洗濯機 |
| KR100484829B1 (ko) * | 2002-11-28 | 2005-04-22 | 엘지전자 주식회사 | 드럼세탁기의 노이즈 필터 장착구조 |
| US7138896B2 (en) * | 2004-06-29 | 2006-11-21 | International Business Machines Corporation | Ferrite core, and flexible assembly of ferrite cores for suppressing electromagnetic interference |
| US7353092B2 (en) * | 2004-12-17 | 2008-04-01 | Honeywell International, Inc. | Support bridge for flexible circuitry |
| JP2007324158A (ja) * | 2006-05-30 | 2007-12-13 | Orion Denki Kk | フェライトコアの取付け構造 |
| JP4946993B2 (ja) * | 2008-07-16 | 2012-06-06 | 株式会社デンソー | 空調ケース |
| US8243470B2 (en) * | 2010-03-31 | 2012-08-14 | International Business Machines Corporation | Ferrite inductors integrated within top-mounted input/output cable port assembly of an electronics rack |
| US8243469B2 (en) * | 2010-03-31 | 2012-08-14 | International Business Machines Corporation | Ferrite inductors integrated within input/output cable port assembly of an electronics rack |
| JP5565868B2 (ja) * | 2011-03-08 | 2014-08-06 | サミー株式会社 | 保持具及び遊技機 |
| JP2012189813A (ja) | 2011-03-10 | 2012-10-04 | Ricoh Co Ltd | ノイズ除去部材用保持部材、画像形成装置および画像形成システム |
| JP5829834B2 (ja) * | 2011-04-28 | 2015-12-09 | 株式会社ショーワ | 相対角度検出装置、電動パワーステアリング装置および電線保持具 |
| WO2013150103A1 (de) * | 2012-04-04 | 2013-10-10 | Continental Automotive Gmbh | Kern zur einfachen erzielung von common-mode- dämpfungseigenschaften in steuergeräten |
| US9159487B2 (en) * | 2012-07-19 | 2015-10-13 | The Boeing Company | Linear electromagnetic device |
| US10085654B2 (en) | 2014-11-07 | 2018-10-02 | Welch Allyn, Inc. | Medical device |
| US10334748B1 (en) * | 2018-02-23 | 2019-06-25 | International Business Machines Corporation | Top-mount cable management structure(s) for an electronics rack |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6473905A (en) * | 1987-09-16 | 1989-03-20 | Meidensha Electric Mfg Co Ltd | Crystal oscillator |
| JPH028009A (ja) * | 1988-06-27 | 1990-01-11 | Tokai Concrete Kogyo Kk | 繊維補強コンクリート製品の遠心成形法 |
| JPH0249194A (ja) * | 1988-08-11 | 1990-02-19 | Fuji Electric Co Ltd | 高速炉の炉心構成要素誤取出し防止装置 |
| US4964012A (en) * | 1988-09-24 | 1990-10-16 | Kitagawa Industries Co., Ltd. | Electric noise absorber |
| JPH08972U (ja) * | 1995-10-31 | 1996-06-11 | 北川工業株式会社 | 雑音電流吸収具 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778759A (en) * | 1971-12-27 | 1973-12-11 | Texas Instruments Inc | Static filter for long line data systems |
| US4641115A (en) * | 1984-06-04 | 1987-02-03 | Texscan Corporation | Radio frequency chokes having two windings and means for dampening parasitic resonances |
| JPS611917U (ja) * | 1984-06-08 | 1986-01-08 | 株式会社村田製作所 | ノイズフイルタ− |
| JPH0537514Y2 (ko) * | 1987-05-29 | 1993-09-22 | ||
| EP0350520B1 (en) * | 1988-07-12 | 1994-03-02 | Takeshi Ikeda | Noise filter and method of making the same |
| US5266055A (en) * | 1988-10-11 | 1993-11-30 | Mitsubishi Denki Kabushiki Kaisha | Connector |
| JPH0345425A (ja) * | 1989-07-11 | 1991-02-27 | Mazda Motor Corp | 車両用スライドルーフ構造 |
| US5095296A (en) * | 1990-12-31 | 1992-03-10 | Fair-Rite Products Corporation | Spilt ferrite bead case for flat cable |
| US5259935A (en) | 1991-05-03 | 1993-11-09 | The Boc Group, Inc. | Stainless steel surface passivation treatment |
| US5216569B1 (en) * | 1991-05-24 | 1998-10-27 | Cable Innovations Inc | Method and apparatus for suppressing cable line transients |
| JPH06310337A (ja) * | 1993-04-23 | 1994-11-04 | Murata Mfg Co Ltd | アンテナコネクタ |
| JP2881108B2 (ja) * | 1994-03-31 | 1999-04-12 | 北川工業株式会社 | 雑音電流吸収ブッシュ |
| JPH081328A (ja) * | 1994-06-21 | 1996-01-09 | Daido Steel Co Ltd | マンガンレールと普通レールの接続方法及び接続構造 |
| JP3668820B2 (ja) * | 1995-07-04 | 2005-07-06 | Tdk株式会社 | ノイズ吸収装置 |
| US5801602A (en) * | 1996-04-30 | 1998-09-01 | 3Com Corporation | Isolation and signal filter transformer |
| US5872492A (en) * | 1996-06-03 | 1999-02-16 | Amphenol Corporation | Circuit boardless common mode filter and transformer connector |
| JP2801173B2 (ja) * | 1996-07-17 | 1998-09-21 | 北川工業株式会社 | 雑音吸収具 |
| JP3126922B2 (ja) * | 1996-07-19 | 2001-01-22 | 竹内工業株式会社 | ノイズ吸収装置 |
| US5764125A (en) * | 1997-01-22 | 1998-06-09 | Ferrishield, Inc. | Suppressor case with rocking ferrite |
-
1998
- 1998-03-10 JP JP10075073A patent/JPH11261276A/ja active Pending
-
1999
- 1999-03-03 US US09/261,228 patent/US6147928A/en not_active Expired - Fee Related
- 1999-03-05 KR KR1019990007220A patent/KR19990077607A/ko not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6473905A (en) * | 1987-09-16 | 1989-03-20 | Meidensha Electric Mfg Co Ltd | Crystal oscillator |
| JPH028009A (ja) * | 1988-06-27 | 1990-01-11 | Tokai Concrete Kogyo Kk | 繊維補強コンクリート製品の遠心成形法 |
| JPH0249194A (ja) * | 1988-08-11 | 1990-02-19 | Fuji Electric Co Ltd | 高速炉の炉心構成要素誤取出し防止装置 |
| US4964012A (en) * | 1988-09-24 | 1990-10-16 | Kitagawa Industries Co., Ltd. | Electric noise absorber |
| JPH08972U (ja) * | 1995-10-31 | 1996-06-11 | 北川工業株式会社 | 雑音電流吸収具 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102101715B1 (ko) * | 2019-09-23 | 2020-04-20 | 한국단자공업 주식회사 | 페라이트 코어 모듈 |
Also Published As
| Publication number | Publication date |
|---|---|
| US6147928A (en) | 2000-11-14 |
| JPH11261276A (ja) | 1999-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19990305 |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20030410 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19990305 Comment text: Patent Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20041215 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20050517 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20041215 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |