CN102861486B - 空气过滤器装置 - Google Patents

空气过滤器装置 Download PDF

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Publication number
CN102861486B
CN102861486B CN201210289734.7A CN201210289734A CN102861486B CN 102861486 B CN102861486 B CN 102861486B CN 201210289734 A CN201210289734 A CN 201210289734A CN 102861486 B CN102861486 B CN 102861486B
Authority
CN
China
Prior art keywords
filter cartridge
air filter
relative
cartridge according
medium bag
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.)
Active
Application number
CN201210289734.7A
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English (en)
Chinese (zh)
Other versions
CN102861486A (zh
Inventor
G·L·赖克特
W·R·W·毕晓普
B·K·尼尔森
达雷尔·韦格纳
B·R·克瑞肖
弗拉季米尔·柯拉尼斯基
T·G·米勒
D·R·莫克
K·J·施拉盖
R·J·奥森道夫
B·A·康佩
T·J·伦德格润
J·S·弗拉格斯塔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Donaldson Co Inc
Original Assignee
Donaldson Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36202533&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN102861486(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Publication of CN102861486A publication Critical patent/CN102861486A/zh
Application granted granted Critical
Publication of CN102861486B publication Critical patent/CN102861486B/zh
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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
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
    • B01D46/526—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in stacked arrangement
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings
    • B01D2271/022—Axial sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CN201210289734.7A 2005-01-13 2006-01-12 空气过滤器装置 Active CN102861486B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64409405P 2005-01-13 2005-01-13
US60/644,094 2005-01-13
CN2006800078391A CN101163535B (zh) 2005-01-13 2006-01-12 空气过滤器装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2006800078391A Division CN101163535B (zh) 2005-01-13 2006-01-12 空气过滤器装置

Publications (2)

Publication Number Publication Date
CN102861486A CN102861486A (zh) 2013-01-09
CN102861486B true CN102861486B (zh) 2015-09-16

Family

ID=36202533

Family Applications (3)

Application Number Title Priority Date Filing Date
CN2006800078391A Active CN101163535B (zh) 2005-01-13 2006-01-12 空气过滤器装置
CN201210289734.7A Active CN102861486B (zh) 2005-01-13 2006-01-12 空气过滤器装置
CN2006800078870A Active CN101137424B (zh) 2005-01-13 2006-01-12 空气过滤器滤筒和空气滤清器组件

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN2006800078391A Active CN101163535B (zh) 2005-01-13 2006-01-12 空气过滤器装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2006800078870A Active CN101137424B (zh) 2005-01-13 2006-01-12 空气过滤器滤筒和空气滤清器组件

Country Status (7)

Country Link
US (7) US8496723B2 (enExample)
EP (1) EP1838414B1 (enExample)
JP (1) JP5053099B2 (enExample)
CN (3) CN101163535B (enExample)
AT (1) ATE548102T1 (enExample)
BR (1) BRPI0606628A2 (enExample)
WO (1) WO2006076456A1 (enExample)

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US11826689B2 (en) 2023-11-28
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US20140311108A1 (en) 2014-10-23
US12138574B2 (en) 2024-11-12
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US8636820B2 (en) 2014-01-28
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US20130312379A1 (en) 2013-11-28
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US9180399B2 (en) 2015-11-10
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US20180369736A1 (en) 2018-12-27
US8496723B2 (en) 2013-07-30
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US20080307759A1 (en) 2008-12-18
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