CN1330401C - 过滤件制造方法 - Google Patents
过滤件制造方法 Download PDFInfo
- Publication number
- CN1330401C CN1330401C CNB2004800024157A CN200480002415A CN1330401C CN 1330401 C CN1330401 C CN 1330401C CN B2004800024157 A CNB2004800024157 A CN B2004800024157A CN 200480002415 A CN200480002415 A CN 200480002415A CN 1330401 C CN1330401 C CN 1330401C
- Authority
- CN
- China
- Prior art keywords
- wire
- filter
- heat treatment
- wiry
- interface pressure
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 12
- 238000005245 sintering Methods 0.000 description 48
- 239000007789 gas Substances 0.000 description 22
- 239000002184 metal Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000003999 initiator Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- B60R21/264—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 instantaneous generation of gas, e.g. pyrotechnic
- B60R21/2644—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 instantaneous generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/496—Multiperforated metal article making
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/496—Multiperforated metal article making
- Y10T29/49604—Filter
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP016616/2003 | 2003-01-24 | ||
JP2003016616A JP4377134B2 (ja) | 2003-01-24 | 2003-01-24 | 濾過部材の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1738673A CN1738673A (zh) | 2006-02-22 |
CN1330401C true CN1330401C (zh) | 2007-08-08 |
Family
ID=32767484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800024157A Expired - Lifetime CN1330401C (zh) | 2003-01-24 | 2004-01-23 | 过滤件制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7640663B2 (zh) |
EP (1) | EP1593420B1 (zh) |
JP (1) | JP4377134B2 (zh) |
CN (1) | CN1330401C (zh) |
WO (1) | WO2004064979A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4377134B2 (ja) | 2003-01-24 | 2009-12-02 | 中央発條株式会社 | 濾過部材の製造方法 |
JP4370177B2 (ja) | 2004-01-29 | 2009-11-25 | 中央発條株式会社 | インフレータ用濾過部材及びインフレータ用濾過部材の製造方法 |
JP4753692B2 (ja) * | 2005-11-15 | 2011-08-24 | 富士フィルター工業株式会社 | エアバッグ用インフレータ |
DE102007005588B4 (de) * | 2007-02-05 | 2014-02-13 | Trw Airbag Systems Gmbh | Filter zur Verwendung in einem Gasgenerator, Gasgenerator, Fahrzeuginsassen-Rückhaltesystem, Verfahren zur Herstellung des Filters und Verwendung des Filters |
CN102848089B (zh) * | 2011-06-30 | 2016-05-11 | 上海空间推进研究所 | 卫星过滤器滤芯的制造方法 |
JP6297814B2 (ja) * | 2012-12-28 | 2018-03-20 | 富士フィルター工業株式会社 | 金属製多孔体 |
JP6397204B2 (ja) * | 2014-04-01 | 2018-09-26 | 学校法人金沢工業大学 | 金属製多孔体 |
EP4008422A1 (en) * | 2014-10-30 | 2022-06-08 | Fuji Filter Manufacturing Co., Ltd. | Hollow cylindrical filter and manufacturing apparatus |
KR102217342B1 (ko) * | 2019-02-12 | 2021-02-19 | 엘지전자 주식회사 | 리니어 압축기 |
JP2023113096A (ja) * | 2022-02-02 | 2023-08-15 | 日本化薬株式会社 | 巻線フィルタ |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1278454A (zh) * | 2000-07-07 | 2001-01-03 | 清华大学 | 一种反向喷气再生碳烟过滤器的过滤材料及其过滤器 |
JP2001029717A (ja) * | 1999-07-22 | 2001-02-06 | Chisso Corp | 筒状フィルター |
JP2001171472A (ja) * | 1999-12-17 | 2001-06-26 | Fuji Filter Kogyo Kk | エアバッグインフレーター用フィルターの製造方法 |
JP2002306914A (ja) * | 2001-04-17 | 2002-10-22 | Fuji Filter Kogyo Kk | 巻線型フィルター装置の製造方法 |
JP2002536152A (ja) * | 1999-02-02 | 2002-10-29 | ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム | トウ巻きフィルタカートリッジ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2271662A (en) * | 1939-01-17 | 1942-02-03 | Rubissow George Alexis | Filtering element and new method for its manufacture |
US3920170A (en) * | 1973-03-23 | 1975-11-18 | Universal Oil Prod Co | Apparatus for making cylindrical screens |
DE2720278C2 (de) * | 1977-05-05 | 1985-03-21 | Nippon Seisen Co., Ltd., Hirakata, Osaka | Verfahren zur Herstellung eines verstärkten Metallfilters |
JPH01293112A (ja) * | 1988-05-17 | 1989-11-27 | Ngk Insulators Ltd | ガス発生器用フイルタおよびその製造方法 |
DE4201741A1 (de) * | 1992-01-23 | 1993-07-29 | Dynamit Nobel Ag | Filtervorrichtung zum filtern einer gasstroemung |
JP2781807B2 (ja) * | 1992-06-11 | 1998-07-30 | 日本化薬株式会社 | ガス発生器用ガスフィルタ |
JPH09226507A (ja) * | 1996-02-20 | 1997-09-02 | Nippon Kayaku Co Ltd | エアバッグ用ガス発生器 |
JP3976155B2 (ja) * | 1998-06-05 | 2007-09-12 | 富士フィルター工業株式会社 | エアバッグ用インフレータ |
JP4377134B2 (ja) | 2003-01-24 | 2009-12-02 | 中央発條株式会社 | 濾過部材の製造方法 |
-
2003
- 2003-01-24 JP JP2003016616A patent/JP4377134B2/ja not_active Expired - Lifetime
-
2004
- 2004-01-23 EP EP04704770A patent/EP1593420B1/en not_active Expired - Lifetime
- 2004-01-23 WO PCT/JP2004/000634 patent/WO2004064979A1/ja active Application Filing
- 2004-01-23 US US10/542,537 patent/US7640663B2/en active Active
- 2004-01-23 CN CNB2004800024157A patent/CN1330401C/zh not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002536152A (ja) * | 1999-02-02 | 2002-10-29 | ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム | トウ巻きフィルタカートリッジ |
JP2001029717A (ja) * | 1999-07-22 | 2001-02-06 | Chisso Corp | 筒状フィルター |
JP2001171472A (ja) * | 1999-12-17 | 2001-06-26 | Fuji Filter Kogyo Kk | エアバッグインフレーター用フィルターの製造方法 |
CN1278454A (zh) * | 2000-07-07 | 2001-01-03 | 清华大学 | 一种反向喷气再生碳烟过滤器的过滤材料及其过滤器 |
JP2002306914A (ja) * | 2001-04-17 | 2002-10-22 | Fuji Filter Kogyo Kk | 巻線型フィルター装置の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20060112559A1 (en) | 2006-06-01 |
EP1593420A1 (en) | 2005-11-09 |
JP4377134B2 (ja) | 2009-12-02 |
US7640663B2 (en) | 2010-01-05 |
EP1593420A4 (en) | 2007-04-18 |
EP1593420B1 (en) | 2012-04-04 |
CN1738673A (zh) | 2006-02-22 |
JP2004261629A (ja) | 2004-09-24 |
WO2004064979A1 (ja) | 2004-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DAICEL CORPORATION Free format text: FORMER OWNER: CHUO HATSUJO KK Effective date: 20150522 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150522 Address after: Osaka Japan Patentee after: DAICEL Corp. Address before: Japan's Aichi Patentee before: CHUO HATSUJO Kabushiki Kaisha |
|
ASS | Succession or assignment of patent right |
Owner name: DAICEL CORPORATION Free format text: FORMER OWNER: CHUO HATSUJO KK Effective date: 20150616 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150616 Address after: Osaka Japan Patentee after: DAICEL Corp. Address before: Japan's Aichi Patentee before: CHUO HATSUJO Kabushiki Kaisha |
|
CX01 | Expiry of patent term |
Granted publication date: 20070808 |
|
CX01 | Expiry of patent term |