JP5730962B2 - 可変ピッチを有する平坦なエキスパンドメタル、その作製方法、エキスパンドメタルを用いて作製されるフィルタ、及びフィルタを作製する方法 - Google Patents
可変ピッチを有する平坦なエキスパンドメタル、その作製方法、エキスパンドメタルを用いて作製されるフィルタ、及びフィルタを作製する方法 Download PDFInfo
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- JP5730962B2 JP5730962B2 JP2013158794A JP2013158794A JP5730962B2 JP 5730962 B2 JP5730962 B2 JP 5730962B2 JP 2013158794 A JP2013158794 A JP 2013158794A JP 2013158794 A JP2013158794 A JP 2013158794A JP 5730962 B2 JP5730962 B2 JP 5730962B2
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- Prior art keywords
- sheet
- expanded metal
- filter
- producing
- punch
- 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.)
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Links
- 229910052751 metal Inorganic materials 0.000 title claims description 59
- 239000002184 metal Substances 0.000 title claims description 59
- 238000004519 manufacturing process Methods 0.000 title description 10
- 238000000034 method Methods 0.000 claims description 15
- 238000005553 drilling Methods 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 description 13
- 230000008859 change Effects 0.000 description 8
- 239000010432 diamond Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/10—Filter screens essentially made of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/10—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air bags, e.g. inflators therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
- B60R2021/26011—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using a filter through which the inflation gas passes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
- Filtering Materials (AREA)
Description
Claims (5)
- 金属フィルタが入れ子状になることを低減する方法であって、
エキスパンドメタルを作製する機器を使用して、開口の隣接する列間に異なる間隔を有する可変開口ピッチのエキスパンドメタルシートを作製し、
前記可変開口ピッチのエキスパンドメタルシートを使用して、該シートをロール巻きにすることにより金属フィルタを作製する、
各工程を含み、
前記ピッチは、半径方向に隣接する開口が入れ子状にならないように、ロール巻きにされた前記フィルタの前記シートの所定の部分により画定される外周に応じて異なる、
方法。 - 前記エキスパンドメタルを作製する機器が、
(a)パンチを含み、該パンチが横方向に割り出し移動される、および/または
(b)異なる穴開けサイズを有する複数のパンチを含む、
ことを特徴とする請求項1記載の方法。 - 前記金属フィルタが、自動車のエアバッグインフレータ用の金属フィルタであることを特徴とする請求項1または2記載の方法。
- 前記可変開口ピッチのエキスパンドメタルシートが、該シートを前記機器に給送する速度、穴開け速度、伸長量、および/または前記シートを任意選択的に平坦にする量を変えることによって作製されることを特徴とする請求項1から3いずれか1項記載の方法。
- 強度を高めるために前記金属フィルタにワイヤを巻き付ける工程をさらに含むことを特徴とする請求項1から4いずれか1項記載の方法。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84638106P | 2006-09-21 | 2006-09-21 | |
US60/846,381 | 2006-09-21 | ||
US85171906P | 2006-10-14 | 2006-10-14 | |
US60/851,719 | 2006-10-14 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011041731A Division JP5335838B2 (ja) | 2006-09-21 | 2011-02-28 | 可変ピッチを有する平坦なエキスパンドメタル、その作製方法、エキスパンドメタルを用いて作製されるフィルタ、及びフィルタを作製する方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015079106A Division JP6046762B2 (ja) | 2006-09-21 | 2015-04-08 | 可変ピッチを有する平坦なエキスパンドメタル、その作製方法、エキスパンドメタルを用いて作製されるフィルタ、及びフィルタを作製する方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014004630A JP2014004630A (ja) | 2014-01-16 |
JP5730962B2 true JP5730962B2 (ja) | 2015-06-10 |
Family
ID=39201260
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009529381A Active JP4759087B2 (ja) | 2006-09-21 | 2007-09-20 | 可変ピッチを有する平坦なエキスパンドメタル、その作製方法、エキスパンドメタルを用いて作製されるフィルタ、及びフィルタを作製する方法 |
JP2011041731A Active JP5335838B2 (ja) | 2006-09-21 | 2011-02-28 | 可変ピッチを有する平坦なエキスパンドメタル、その作製方法、エキスパンドメタルを用いて作製されるフィルタ、及びフィルタを作製する方法 |
JP2013158794A Active JP5730962B2 (ja) | 2006-09-21 | 2013-07-31 | 可変ピッチを有する平坦なエキスパンドメタル、その作製方法、エキスパンドメタルを用いて作製されるフィルタ、及びフィルタを作製する方法 |
JP2015079106A Active JP6046762B2 (ja) | 2006-09-21 | 2015-04-08 | 可変ピッチを有する平坦なエキスパンドメタル、その作製方法、エキスパンドメタルを用いて作製されるフィルタ、及びフィルタを作製する方法 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009529381A Active JP4759087B2 (ja) | 2006-09-21 | 2007-09-20 | 可変ピッチを有する平坦なエキスパンドメタル、その作製方法、エキスパンドメタルを用いて作製されるフィルタ、及びフィルタを作製する方法 |
JP2011041731A Active JP5335838B2 (ja) | 2006-09-21 | 2011-02-28 | 可変ピッチを有する平坦なエキスパンドメタル、その作製方法、エキスパンドメタルを用いて作製されるフィルタ、及びフィルタを作製する方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015079106A Active JP6046762B2 (ja) | 2006-09-21 | 2015-04-08 | 可変ピッチを有する平坦なエキスパンドメタル、その作製方法、エキスパンドメタルを用いて作製されるフィルタ、及びフィルタを作製する方法 |
Country Status (8)
Country | Link |
---|---|
EP (2) | EP2073999B1 (ja) |
JP (4) | JP4759087B2 (ja) |
KR (2) | KR101191521B1 (ja) |
CN (2) | CN102672036B (ja) |
DE (1) | DE07842835T1 (ja) |
ES (1) | ES2566384T3 (ja) |
HU (1) | HUE028752T2 (ja) |
WO (1) | WO2008036788A2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9700825B2 (en) | 2006-09-21 | 2017-07-11 | Acs Industries, Inc. | Expanded metal filters |
US10717032B2 (en) * | 2006-09-21 | 2020-07-21 | Acs Industries, Inc. | Expanded metal filters |
DE102011050476A1 (de) * | 2011-05-19 | 2012-11-22 | Thyssenkrupp Lasertechnik Gmbh | Vorrichtung und Verfahren zum Herstellen eines maßgeschneiderten Blechbandes oder Metallprofils |
DE102014209136A1 (de) * | 2014-05-14 | 2015-11-19 | Takata AG | Filterelement für einen Gasgenerator eines Airbagmodules |
CN105880369A (zh) * | 2016-05-12 | 2016-08-24 | 佛山市顺德区金磊环保科技有限公司 | 金属滤网全自动生产系统 |
US10093271B2 (en) * | 2016-08-24 | 2018-10-09 | Autoliv Asp, Incorporated | Tortuous path filter for airbag inflator |
AU2018338720A1 (en) * | 2017-09-28 | 2020-05-07 | Aqseptence Group, Inc. | System and related methods for fabrication of wire based screen filters |
DE102019131399A1 (de) | 2019-11-21 | 2021-05-27 | GRAMMER Interior Components GmbH | Streckmetall für KFZ-Innenausstattungsteile |
KR102519416B1 (ko) * | 2021-07-12 | 2023-04-11 | (주)아이피엔 | 필터 롤링 장치 |
KR20230152363A (ko) | 2022-04-27 | 2023-11-03 | 김지윤 | 인플레이터용 필터 제조장치 |
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-
2007
- 2007-09-20 CN CN201210114891.4A patent/CN102672036B/zh active Active
- 2007-09-20 HU HUE07842835A patent/HUE028752T2/en unknown
- 2007-09-20 EP EP07842835.6A patent/EP2073999B1/en active Active
- 2007-09-20 KR KR1020127010582A patent/KR101191521B1/ko active IP Right Grant
- 2007-09-20 CN CN2007800351114A patent/CN101535095B/zh active Active
- 2007-09-20 DE DE07842835T patent/DE07842835T1/de active Pending
- 2007-09-20 KR KR1020097008165A patent/KR101202935B1/ko active IP Right Grant
- 2007-09-20 EP EP12150508A patent/EP2441628A1/en not_active Withdrawn
- 2007-09-20 ES ES07842835.6T patent/ES2566384T3/es active Active
- 2007-09-20 JP JP2009529381A patent/JP4759087B2/ja active Active
- 2007-09-20 WO PCT/US2007/078971 patent/WO2008036788A2/en active Application Filing
-
2011
- 2011-02-28 JP JP2011041731A patent/JP5335838B2/ja active Active
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2013
- 2013-07-31 JP JP2013158794A patent/JP5730962B2/ja active Active
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2015
- 2015-04-08 JP JP2015079106A patent/JP6046762B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP2073999A2 (en) | 2009-07-01 |
JP4759087B2 (ja) | 2011-08-31 |
JP5335838B2 (ja) | 2013-11-06 |
JP2014004630A (ja) | 2014-01-16 |
JP2010504218A (ja) | 2010-02-12 |
KR20120066052A (ko) | 2012-06-21 |
EP2441628A1 (en) | 2012-04-18 |
CN101535095A (zh) | 2009-09-16 |
JP2015164727A (ja) | 2015-09-17 |
CN102672036A (zh) | 2012-09-19 |
KR101202935B1 (ko) | 2012-11-19 |
KR101191521B1 (ko) | 2012-10-15 |
JP6046762B2 (ja) | 2016-12-21 |
EP2073999B1 (en) | 2016-02-24 |
DE07842835T1 (de) | 2010-01-07 |
CN101535095B (zh) | 2012-06-13 |
ES2566384T3 (es) | 2016-04-12 |
WO2008036788A2 (en) | 2008-03-27 |
WO2008036788A3 (en) | 2008-06-19 |
JP2011156591A (ja) | 2011-08-18 |
KR20090083893A (ko) | 2009-08-04 |
EP2073999A4 (en) | 2009-11-11 |
CN102672036B (zh) | 2015-12-02 |
HUE028752T2 (en) | 2016-12-28 |
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