JP2008541486A - 電磁妨害(emi)遮蔽用ストリップガスケット - Google Patents
電磁妨害(emi)遮蔽用ストリップガスケット Download PDFInfo
- Publication number
- JP2008541486A JP2008541486A JP2008512490A JP2008512490A JP2008541486A JP 2008541486 A JP2008541486 A JP 2008541486A JP 2008512490 A JP2008512490 A JP 2008512490A JP 2008512490 A JP2008512490 A JP 2008512490A JP 2008541486 A JP2008541486 A JP 2008541486A
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- JP
- Japan
- Prior art keywords
- gasket
- strip gasket
- strip
- force
- shielding
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 239000002759 woven fabric Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 5
- 229920004934 Dacron® Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 238000007906 compression Methods 0.000 description 39
- 230000006835 compression Effects 0.000 description 34
- 229910052751 metal Inorganic materials 0.000 description 18
- 239000002184 metal Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 239000000835 fiber Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- -1 Monel metal Chemical compound 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- 239000011135 tin Substances 0.000 description 5
- 229910052718 tin Inorganic materials 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 229920001084 poly(chloroprene) Polymers 0.000 description 4
- 239000012815 thermoplastic material Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 229910000792 Monel Inorganic materials 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005670 electromagnetic radiation Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 2
- XTHPWXDJESJLNJ-UHFFFAOYSA-M chlorosulfate Chemical compound [O-]S(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-M 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 229920001940 conductive polymer Polymers 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000011115 styrene butadiene Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 239000004821 Contact adhesive Substances 0.000 description 1
- 101100136092 Drosophila melanogaster peng gene Proteins 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/0015—Gaskets or seals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/92—Seal including electromagnetic shielding feature
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Gasket Seals (AREA)
Abstract
Description
実際の製品構成において本発明の利点を更に高めるために、本発明により構成された開示のガスケットの外形の静荷重−圧縮応答性を非線形有限要素分析(FEA)のモデリングプログラム、MARC K6(カリフォルニア州、パロアルトのMSC/MAR/モンタット アナリシスリサーチ社(MSC/MAR/Montat Analysis Research Corp.,Palo Alto,Calif.))を使用して予測された。
Claims (10)
- 外面と、
中空の断面領域を有する内面と、
前記内面および外面の一つ以上の周囲において形成される少なくとも1個の曲げモーメントと、を含むことを特徴とする密閉面に低度の閉鎖力を提供する遮蔽ストリップガスケット。 - 少なくとも1個の前記曲げモーメントが前記内面においてエンボス加工されることを特徴とする請求項1に記載のストリップガスケット。
- 少なくとも1個の前記曲げモーメントが前記外面においてエンボス加工されることを特徴とする請求項1に記載のストリップガスケット。
- 少なくとも1個の前記曲げモーメントが前記内面および外面の双方においてエンボス加工されることを特徴とする請求項1に記載のストリップガスケット。
- 前記ガスケットが、成形されたガスケット、押出成形されたガスケットおよび強化されたガスケットから構成されるグループから選択されることを特徴とする請求項1に記載のストリップガスケット。
- 前記の中空の断面領域が、D字形、矩形、P字形、O字形およびC字形から構成されるグループから選択される形状を有することを特徴とする請求項1に記載のストリップガスケット。
- 前記ガスケットがダクロン(Dacron)織布を使用して強化されることを特徴とする請求項1に記載のストリップガスケット。
- 前記ガスケットがアルミニウムのワイヤおよびフェレックス(ferrex)ワイヤから構成されるグループから選択されるワイヤを使用して強化されることを特徴とする請求項1に記載のストリップガスケット。
- 前記ガスケットが導電性弾性物質あるいは非導電性弾性物質を含むことを特徴とする請求項1に記載のストリップガスケット。
- 前記ストリップガスケットが電磁妨害遮蔽あるいは無線周波妨害遮蔽のために使用されることを特徴とする請求項1に記載のストリップガスケット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68264505P | 2005-05-19 | 2005-05-19 | |
US60/682,645 | 2005-05-19 | ||
PCT/US2006/019160 WO2006125045A2 (en) | 2005-05-19 | 2006-05-18 | Strip gaskets for emi shielding |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008541486A true JP2008541486A (ja) | 2008-11-20 |
JP4785918B2 JP4785918B2 (ja) | 2011-10-05 |
Family
ID=37432117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008512490A Active JP4785918B2 (ja) | 2005-05-19 | 2006-05-18 | 電磁妨害(emi)遮蔽用ストリップガスケット |
Country Status (7)
Country | Link |
---|---|
US (1) | US7375291B2 (ja) |
EP (1) | EP1882404B1 (ja) |
JP (1) | JP4785918B2 (ja) |
KR (1) | KR101277926B1 (ja) |
CN (1) | CN101248714B (ja) |
TW (1) | TWI401018B (ja) |
WO (1) | WO2006125045A2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010206360A (ja) * | 2009-03-02 | 2010-09-16 | Panashia:Kk | 携帯電話電波遮断ロッカ |
JP2012100356A (ja) * | 2012-02-20 | 2012-05-24 | Sharp Corp | 表示ユニット及びテレビジョン受像機 |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009544371A (ja) * | 2006-07-28 | 2009-12-17 | レスメド・リミテッド | 呼吸療法の提供 |
JP5911189B2 (ja) | 2006-12-15 | 2016-04-27 | レスメド・リミテッドResMed Limited | 呼吸療法の実施 |
JP2010541286A (ja) * | 2007-10-02 | 2010-12-24 | パーカー.ハニフィン.コーポレイション | Emiガスケット用ナノコーティング |
US8107260B2 (en) * | 2007-11-15 | 2012-01-31 | Illinois Tool Works Inc. | EMI shielding and environmental seal device |
US8203850B2 (en) | 2008-02-05 | 2012-06-19 | Vector Technologies, Llc | Anti-eavesdropping device |
US20100052263A1 (en) * | 2008-09-03 | 2010-03-04 | Baker Hughes Incorporated | Electroplated resilient seal |
US8267599B2 (en) * | 2009-10-07 | 2012-09-18 | Finisar Corporation | Optical subassembly grounding in an optoelectronic module |
JP2012049434A (ja) * | 2010-08-30 | 2012-03-08 | Sony Corp | 電子部品、給電装置、受電装置、およびワイヤレス給電システム |
US10104818B2 (en) * | 2010-09-07 | 2018-10-16 | Caged Idea's Llc | Data transmission blocking holder |
US9655419B2 (en) | 2010-09-07 | 2017-05-23 | Michael J. Nash | Data signal blocking personal communication device holder |
US9119285B2 (en) | 2012-06-19 | 2015-08-25 | Apple Inc. | Conductive gaskets with internal cavities |
US9072165B2 (en) | 2012-06-19 | 2015-06-30 | Apple Inc. | Hollow conductive gaskets with curves and openings |
KR20150031301A (ko) | 2012-07-28 | 2015-03-23 | 라이르드 테크놀로지스, 아이엔씨 | 금속화 필름 오버 폼 접점 |
US9888562B2 (en) | 2012-12-24 | 2018-02-06 | Apple Inc. | Electromagnetic interference shielding and strain relief structures for coupled printed circuits |
US20140216806A1 (en) * | 2013-02-07 | 2014-08-07 | Laird Technologies, Inc | Emi gaskets with perforations |
US20150097471A1 (en) * | 2013-10-04 | 2015-04-09 | Stevan M. Bailey | Water resistant outdoor electronics cabinet |
US10195782B2 (en) | 2013-12-06 | 2019-02-05 | Unique Fabricating Inc | Air filled gasket |
WO2015107376A1 (en) * | 2014-01-14 | 2015-07-23 | Sony Corporation | Watertight access cover with electroactive polymers |
US9447629B2 (en) | 2014-10-16 | 2016-09-20 | Hoffman Enclosures, Inc. | Strip gasket |
CN208791533U (zh) | 2015-06-12 | 2019-04-26 | 新格拉夫解决方案有限责任公司 | 复合物制品、制品以及服装 |
US9898054B2 (en) * | 2016-02-12 | 2018-02-20 | Apple Inc. | Near zero force grounding feature |
US11189420B2 (en) | 2016-03-31 | 2021-11-30 | Neograf Solutions, Llc | Noise suppressing assemblies |
US10240798B2 (en) * | 2017-01-13 | 2019-03-26 | Yueqi MI | Gaskets and a method for making the same |
US9953683B1 (en) * | 2017-04-11 | 2018-04-24 | Microsoft Technology Licensing, Llc | Die-cut gasket manufacturing |
CN108133544A (zh) * | 2017-12-06 | 2018-06-08 | 合肥美的智能科技有限公司 | 智能售货设备及其控制方法 |
US11647614B2 (en) * | 2019-06-18 | 2023-05-09 | John Latuperissa | Portable data center and server rack system with integrated electromagnetic pulse protection |
US11483948B2 (en) | 2019-08-28 | 2022-10-25 | Laird Technologies, Inc. | Thermal interface materials including memory foam cores |
US11626694B2 (en) * | 2021-03-16 | 2023-04-11 | Te Connectivity Solutions Gmbh | Electrical shielding for a receptacle connector assembly |
EP4161226A1 (en) | 2021-09-30 | 2023-04-05 | Aptiv Technologies Limited | Emc housing |
Citations (2)
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US6075205A (en) * | 1997-10-27 | 2000-06-13 | Parker-Hannifin Corporation | Tubular extrusion gasket profile exhibiting a controlled deflection response for improved environmental sealing and EMI shielding |
US6121545A (en) * | 1997-07-11 | 2000-09-19 | Parker-Hannifin Corporation | Low closure force EMI shielding spacer gasket |
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US5028739A (en) * | 1989-04-13 | 1991-07-02 | Chomerics, Inc. | EMI/REI shielding gasket |
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JP3278388B2 (ja) * | 1997-10-15 | 2002-04-30 | 北川工業株式会社 | 電磁波シールド用ガスケット |
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AU2003258790A1 (en) * | 2003-06-06 | 2005-01-21 | Getelec | Shield gasket in the form of a tubular extruded element which is made from an electroconductive polymer material |
-
2006
- 2006-05-18 CN CN200680017211XA patent/CN101248714B/zh active Active
- 2006-05-18 US US11/436,359 patent/US7375291B2/en active Active
- 2006-05-18 KR KR1020077026658A patent/KR101277926B1/ko active IP Right Grant
- 2006-05-18 EP EP06770532.7A patent/EP1882404B1/en active Active
- 2006-05-18 JP JP2008512490A patent/JP4785918B2/ja active Active
- 2006-05-18 WO PCT/US2006/019160 patent/WO2006125045A2/en active Application Filing
- 2006-05-19 TW TW095118021A patent/TWI401018B/zh active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US6121545A (en) * | 1997-07-11 | 2000-09-19 | Parker-Hannifin Corporation | Low closure force EMI shielding spacer gasket |
US6075205A (en) * | 1997-10-27 | 2000-06-13 | Parker-Hannifin Corporation | Tubular extrusion gasket profile exhibiting a controlled deflection response for improved environmental sealing and EMI shielding |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010206360A (ja) * | 2009-03-02 | 2010-09-16 | Panashia:Kk | 携帯電話電波遮断ロッカ |
JP2012100356A (ja) * | 2012-02-20 | 2012-05-24 | Sharp Corp | 表示ユニット及びテレビジョン受像機 |
Also Published As
Publication number | Publication date |
---|---|
EP1882404B1 (en) | 2016-11-09 |
WO2006125045A3 (en) | 2007-04-19 |
EP1882404A4 (en) | 2010-10-20 |
TWI401018B (zh) | 2013-07-01 |
TW200727773A (en) | 2007-07-16 |
EP1882404A2 (en) | 2008-01-30 |
US20060260838A1 (en) | 2006-11-23 |
CN101248714A (zh) | 2008-08-20 |
KR101277926B1 (ko) | 2013-06-27 |
WO2006125045A2 (en) | 2006-11-23 |
US7375291B2 (en) | 2008-05-20 |
CN101248714B (zh) | 2010-06-09 |
KR20080007466A (ko) | 2008-01-21 |
JP4785918B2 (ja) | 2011-10-05 |
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