WO2000059607A1 - Filtre a air pour conditionnement d'air - Google Patents

Filtre a air pour conditionnement d'air Download PDF

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Publication number
WO2000059607A1
WO2000059607A1 PCT/JP1999/001713 JP9901713W WO0059607A1 WO 2000059607 A1 WO2000059607 A1 WO 2000059607A1 JP 9901713 W JP9901713 W JP 9901713W WO 0059607 A1 WO0059607 A1 WO 0059607A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
air
conditioning
peaks
sealing material
Prior art date
Application number
PCT/JP1999/001713
Other languages
English (en)
Japanese (ja)
Inventor
Kenji Toyoshima
Original Assignee
Yugen Gaisha Infinity Kenkyusho
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
Application filed by Yugen Gaisha Infinity Kenkyusho filed Critical Yugen Gaisha Infinity Kenkyusho
Priority to JP2000609163A priority Critical patent/JP3799234B2/ja
Priority to KR10-2000-7012942A priority patent/KR100392562B1/ko
Priority to PCT/JP1999/001713 priority patent/WO2000059607A1/fr
Priority to TW088105309A priority patent/TW469158B/zh
Publication of WO2000059607A1 publication Critical patent/WO2000059607A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • 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
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B01D46/121—V-type arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/024—Mounting aids
    • B01D2265/025—Mounting aids making use of ramps or cams
    • 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
    • B01D2279/50—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning

Definitions

  • the present invention relates to an air filter used for an air conditioner or the like installed in a building or the like.
  • BACKGROUND ART Conventionally, as a type of air filter for this type of air conditioning, a main body box having an air inlet on one side and an air outlet on the other side has been made, and the air inside the main body box has been made.
  • a plurality of filter bodies that surround the outer periphery of the filter media with a filter frame have been created.
  • the filter body is arranged in a zigzag shape in the body box.
  • the filter medium in which the filter medium is integrally joined to the body box in a non-separable manner as in the former case, It was disposed of after only one use, meaning that it was a disposable type, which not only increased the amount of garbage generated, but was also extremely uneconomical.
  • a filter body surrounding the outer periphery of the filter medium with a filter frame is made, and this filter body is removably stored in the body box. Since the main body is separable, it is possible to clean and replace only the filter main body, which is advantageous for resource saving and waste reduction.
  • an object of the present invention is to provide an air filter for air conditioning that can save resources, reduce garbage, and reduce costs by enabling cleaning, washing, and replacement of only a filter body composed of a filter medium and a filter frame.
  • Luther is to provide.
  • Another object of the present invention is to provide an air-conditioning air filter that can clean, wash or replace only the filter material, and simplify the recycling of the filter frame. Disclosure of the invention
  • the air filter for air conditioning of the present invention has a main body box having an air inlet on one side and an air outlet on the opposite side, and a zigzag between an air inlet and an air outlet in the main body box. And a filter main body which is housed in a form and which can be taken in and out.
  • a bellows-like filter medium having a large number of peaks is removably fitted in a filter frame formed by forming a cross-sectional groove-shaped frame material into a rectangular shape.
  • a sealing material that fills a valley between adjacent peaks is provided in a direction in which the ridges are adjacent to each other, or on both sides of one of the front and back surfaces at both ends in the width direction orthogonal to the direction in which the peaks are connected.
  • the sealing material seals a gap between the inside of the groove of the cross-sectional channel member and the both ends in the width direction fitted to the groove. is there.
  • the filter main body is housed so as to be able to be taken in and out of the main body box, so that the filter main body can be taken out of the main body box and easily cleaned or cleaned. They can be replaced and reused.
  • the sealing material for closing the gap between both ends in the width direction of the bellows-shaped filter medium and the inside of the groove of the channel-shaped frame is integrally formed only on the filter medium side, and the channel-shaped frame has a cross-section.
  • the material has a bonding relationship that can be separated from the inner surface of the groove even if it is in close contact. Therefore, is there a gap between both ends in the width direction of the filter material and the inside of the groove of the cross-sectional frame material? 7 PT JP9 can prevent the air from leaking without being filtered, and the bellows-shaped filter media can be easily removed from the groove of the cross-sectional grooved frame material. Replacement is possible, and it is possible to recycle only filter frames whose service life has passed.
  • the sealing material is formed integrally with the filter material, both ends in the width direction of the filter material are fitted into the grooves of the channel frame material at the same time as the gap between them is sealed. The condition can be obtained, and there is no need to perform sealing work separately from the fitting. Therefore, the work of assembling the filter body, especially the work of attaching and detaching the filter medium to / from the filter frame during cleaning, replacing or cleaning the filter medium can be performed efficiently.
  • the seal material is formed to be slightly higher than the depth of the valleys at both ends in the width direction of the filter material.
  • the sealing material thus formed there is a slight dimensional variation between the groove width of the cross-sectional channel frame material of the filter frame and the height of the crests at both ends in the width direction of the filter medium.
  • the gap between both ends in the width direction of the filter medium and the inside of the groove of the cross-sectional channel material can be reliably sealed.
  • a polypropylene-based resin is used as the material of the sealing material, it has a moderate elasticity, so that it can be tightly fitted in the groove of the cross-sectional frame material without any gap, and the sealing effect is enhanced. Also, it has excellent weather resistance and excellent adhesion to filter media. This is advantageous because it does not come off easily.
  • polyolefin fiber is used as the filter material, it can withstand cleaning and can easily remove attached dust particles.
  • Figure 1 is an external perspective view of the air filter for air conditioning.
  • Figure 2 is an exploded perspective view of the air filter for air conditioning.
  • Fig. 3 is a perspective view of the external appearance of the air filter air filter main body.
  • Fig. 4 is an exploded perspective view of the main unit of the air filter for air conditioning.
  • FIG. 5 is a longitudinal sectional view showing a state where the filter main body is stored in the main body box of the air filter for air conditioning.
  • FIG. 6 is a cross-sectional plan view showing the storage state of the filter main body in the main body box of the air filter for air conditioning.
  • FIG. 7 is an enlarged sectional view taken along line AA in FIG.
  • FIG. 8 is a sectional view taken along line CC in FIG.
  • FIG. 9 is an enlarged sectional view taken along the line BB in FIG.
  • FIG. 10 is a perspective view of a filter medium showing another embodiment.
  • this air-conditioning air filter is provided so that it can be put in and out of the main body box 1.
  • a plurality of filter bodies to be stored are provided.
  • the main body box 1 has an air inlet 3 on the front side and an air outlet 4 on the back side.
  • a top plate 5 is on the top side
  • a bottom plate 6 is on the bottom side
  • left and right side plates 7 are on the left and right sides.
  • a metal plate such as a steel plate, a synthetic resin molded product, or wood can be used as the top plate 5, the bottom plate 6, and the left and right side plates 7, 8, a metal plate such as a steel plate, a synthetic resin molded product, or wood can be used.
  • the filter body 2 has a filter frame 10 fitted in a rectangular frame-shaped filter frame 9.
  • the filter frame 9 is formed by forming a rectangular cross-sectional frame material 11 made of plastic such as ABS resin into a square shape.
  • the grooved frame material 11 is designed to butt and join the left and right divided frames 1 1 1 and 1 1 2 in a separable manner, and the divided frames 1 1 1 and 1 1 2 are upper and lower It is formed in a rectangular frame shape having 11a, 11a, 11b, 1112b and front and rear frames 1111c, 1112c, llld, 1112d.
  • the upper and lower frames 1 1 1 1 a, 1 1 2 a, 1 1 1 1 b, 1 1 2 b and the front and rear frames lllc, 1 1 2 c, llld 1 1 2 d each have a groove shape in cross section.
  • the filter material 10 is made of synthetic fiber. Among the synthetic fibers, it is particularly resistant to washing, and it is easy to wash off attached dust particles.
  • the use is made of liolefin-based fibers.
  • the polyolefin-based fiber is made into a fabric such as a non-woven fabric, loose material, or woven fabric, and this fabric is folded into a bellows shape in which a number of peaks 10a are continuous as shown in FIG. Is done.
  • a sealing material 12 made of polypropylene resin is attached to the adjacent peaks in the direction in which the peaks are connected. Coating is performed so as to fill valleys 10b between 10a and 10a, and then dried and solidified to form an integral body.
  • the filter material 10 is detachably sandwiched between the left and right divided frames 11 1 and 11 2 of the grooved frame material 11. You. At this time, both ends in the width direction of the filter medium 10 are fitted into the grooves of the cross-sectional frame 11 and the gap between both ends in the width direction and the inside of the grooves 11 is formed. Is obtained in a state in which the gap is closed by the sealing material 12.
  • the groove width W (see FIG. 7) of the channel frame member 11 of the filter frame 9 and the height H of the peaks 10a at both ends in the width direction of the filter medium 10 see FIG. Even if there is a slight dimensional variation between the filter material and the filter material, the gap between both ends in the width direction of the filter material 10 and the inside of the groove of the grooved frame material 11 can be reliably sealed.
  • the sealing material 12 is formed so as to be slightly higher than the depth 1 (see FIG. 7) of the valley 101 of the filter medium 10.
  • the contact area of air with the filter material 10 of a certain length and width can be increased as much as possible, so that the airflow resistance is reduced.
  • an engaging projection 13 is integrally provided at one of the left and right divided frames 1 1 1 and 1 1 2 at one of several places, and an engaging hole 14 corresponding to the engaging projection 13 is opened at the other.
  • a method is employed in which the mating projection 13 is elastically engaged with the engaging hole 14 so as to be able to be disengaged (see FIG. 9).
  • the left and right divided frames 1 11 are integrally formed with the filter material holding projections 115, and the filter material holding projections 115 are connected to the adjacent peaks 10a, 10a of the filter medium 10 by the tops. (See Figure 9).
  • the left and right divided frames 1 1 1 and 1 1 2 can be separated from each other by the engagement of the engaging projections 13 formed integrally with the divided frames 1 1 1 and 1 1 2 and the engaging holes 14.
  • the filter medium 10 is separated from the filter frame 9 by regulating the movement of the filter medium 10 in the expansion and contraction directions by the filter medium holding projections 115 formed integrally with the divided frames 111 and 112.
  • the left and right divided frames 11 1 and 11 2 shown in FIG. 4 are both formed in the same shape so that they can be butted upside down.
  • the filter body 2 is mounted so as to be inserted into and removed from the front side of the body box 1 so as to be zigzag in the left-right direction in the body box 1 as shown in FIGS.
  • the filter body 2 is arranged in a zigzag pattern only for a certain number of filters. This is to increase the contact area of the air with the main body 2 as much as possible to reduce the ventilation resistance and increase the amount of air filtration.
  • guide rails 15 having a convex cross section and parallel to the left and right sides of the guide rails 15 are arranged.
  • the guard rails 16.1 and 16 are fixed in zigzag planes, respectively, while the upper and lower frames 1 1 1a and 1 1a of the filter frame 9 of each filter body 2 are fixed.
  • a slide groove 17 having a convex cross-section to be freely fitted to the guide rail 15 is provided over the entire length in the front-rear direction.
  • engaging projections 18 are horizontally provided on the front and rear, while the upper frame 11 of the filter frame 9 of each filter body 2 1 la, 1 1 1 1 1 1b .
  • engagement grooves 19 are provided along the entire length in the front-rear direction so as to fit freely into the engagement projections 18.
  • the filter body 2 slides the upper and lower slide grooves 17 on the upper and lower sides of the body box 1 by sliding the guide grooves 15 between the guide rails 16 and 16. It can be smoothly moved in and out of the box 1 without any derailment.
  • a rear vertical rail 20 having a grooved cross section is provided in the left and right direction to correspond to the rear end position of the guide rail 15. It is fixed at a predetermined distance K, and receives the rear frame l] ld, l] 2d of the filter body 2 in the groove 20a of the rear vertical rail 20.
  • the front vertical rails 21 with a grooved cross section are arranged vertically at predetermined intervals in the left and right direction to correspond to the front end position of the guide rails 15.
  • the holding frame 24 connected by the horizontal rails 22 and 23 of each of them is freely fittable.
  • the filter main body 2 After inserting the filter main body 2 into the main body box 1 and storing it, fit the holding frame 24 into the front side of the main body box 1 and fix it.
  • the front frames 1 1 1 c and 1 1 2 c of the body 2 are pressed, and the entire filter body 2 is pressed against the rear vertical rail 20.
  • cushions 25 made of sponge rubber or the like for preventing air leakage are provided in the grooves 20a and 1a of the rear vertical rail 20 and the front vertical rail 21.
  • the adjacent frames-from the joint between the front frames 1 1 1 c and 1 12 c of the main body 2, and from the joint between the rear frames 1 lid and 1 12 d Prevents the inflowing air from leaking to the air outflow outlet 4 side without being filtered.
  • the air flowing in from the air inflow Filter media It is cleaned by the filtration of 10 and flows out from the air spill ⁇ 4. At this time, as shown in Fig.
  • the gap between the both ends in the width direction of the filter medium 10 and the inside of the groove 11 of the cross-sectional channel of the filter frame 9 is closed by the sealing material 12. This prevents the air from leaking from the gap [13] between the both ends in the width direction of the filter material 10 and the inside of the groove of the cross-sectional frame 11 without being filtered. it can. Therefore, according to the air filter for air conditioning, the efficiency of air cleaning can be improved.
  • the main unit box 1 can be used as it is, and only the filter main unit 2 can be removed from the main unit box 1 and replaced with a new one. This replacement is easy. Can be done.
  • the filter media 10 can be removed from the grooves of the channel frame 11 of the filter frame 9 to clean and clean the filter media 9. Replacement can be performed easily. After washing, the filter material 10 can be reused by re-inserting it into the filter frame 9 again.
  • the sealing material 12 is integrally formed on both the front and back surfaces at both ends in the width direction of the filter material 1'0.
  • the sealing material 12 is formed in the width direction of the filter material 10 in the width direction. It may be formed integrally with only the front side or the rear side of both ends.
  • a non-woven fabric or other plastic sheet material formed so as not to allow air to pass through is used as a sealing material 12 of the filter material 10, and this is used as a filter. ⁇ 1 b or may be one that closes the valley 10b on one side.
  • the rectangular frame material 11 having a rectangular cross section of the filter frame 9 is divided into two parts as in the above embodiment. It is not limited to what can be formed. Industrial applicability
  • the filter main body can be taken in and out of the main body box, so that only the filter main body can be cleaned, cleaned, replaced, and reused. And contribute to resource saving and waste reduction.
  • the filter body can remove the filter material from the filter frame, cleaning, cleaning, and replacement of only the filter material can be performed. Can be easily performed.
  • a sealing material is integrally formed at both ends in the width direction of the filter medium, and the sealing material is used to form a filter in the width direction of the filter medium. Since the gap between both ends and the inside of the groove of the sectional groove is sealed, the gap between the both ends of the filter material in the width direction and the inside of the groove of the sectional groove is formed. It is possible to prevent air from leaking without being filtered, and to obtain a state in which both ends of the filter media in the width direction are fitted into the grooves of the channel frame material and the gap between them is sealed at the same time. This eliminates the need to perform a seal operation separately from the fitting, resulting in excellent assembly workability with a seal.
  • the sealing material is formed to be slightly higher than the depth of the valley of the filter material. Even if there is a slight dimensional variation between the groove width of the channel frame material of the filter frame and the height of the peaks at both ends in the width direction of the filter material, the width direction of the filter It is possible to reliably seal the gap between both ends and the inside of the groove of the channel material.
  • the grooved frame since a propylene-based resin is used as a material of the sealing material, the grooved frame has a moderate flexibility, and It can be tightly adhered to the inside of the groove of the material without any gaps, enhancing the sealing effect, and has excellent weather resistance and excellent adhesion to filter media.
  • the inventions according to Claims 4, 8, and 12 since polyolefin-based fibers are used as the material of the filter medium, the filter is resistant to washing and adhered dust particles. It is easy and easy to wash off.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

L'invention concerne un filtre à air destiné au conditionnement d'air capable de nettoyer et de ne remplacer que son milieu filtrant (10) pour économiser les ressources, réduire les déchets et les coûts, et également empêcher une fuite d'air d'un corps filtrant (2), dans lequel le corps filtrant (2), comprenant le milieu filtrant en accordéon (10) présentant un grand nombre de parties de plis (10a) agencées en une rangée et montées amovibles dans un matériau (11) à structure en forme de rainure sectionnelle d'une structure de filtre (9), est contenu amovible dans une boîte principale (1) ayant un orifice (3) d'entrée d'air et un orifice (4) de sortie d'air ménagés dans sa première et sa seconde surface, respectivement, un matériau d'étanchéité (12) destiné à noyer les parties inférieures (10b) entre les parties de plis adjacentes (10a, 10a) est formé solidaire des surfaces avant et arrière ou d'une de ces surfaces du milieu filtrant (10) aux deux parties terminales latérales, dans le sens de l'agencement des parties de plis, et des évidements situés entre les deux parties terminales latérales du milieu filtrant (10) et l'intérieur des rainures dans le matériau (11) à structure en forme de rainure sectionnelle sont obturés par le matériau d'étanchéité (12), empêchant ainsi l'air de fuir de ces zones sans être filtré.
PCT/JP1999/001713 1999-03-31 1999-03-31 Filtre a air pour conditionnement d'air WO2000059607A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000609163A JP3799234B2 (ja) 1999-03-31 1999-03-31 空調用エアーフィルター
KR10-2000-7012942A KR100392562B1 (ko) 1999-03-31 1999-03-31 공기조화기용 공기필터의 필터본체
PCT/JP1999/001713 WO2000059607A1 (fr) 1999-03-31 1999-03-31 Filtre a air pour conditionnement d'air
TW088105309A TW469158B (en) 1999-03-31 1999-04-02 Air filter for air conditioning, filter body, and filtration material of filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1999/001713 WO2000059607A1 (fr) 1999-03-31 1999-03-31 Filtre a air pour conditionnement d'air

Publications (1)

Publication Number Publication Date
WO2000059607A1 true WO2000059607A1 (fr) 2000-10-12

Family

ID=14235369

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1999/001713 WO2000059607A1 (fr) 1999-03-31 1999-03-31 Filtre a air pour conditionnement d'air

Country Status (4)

Country Link
JP (1) JP3799234B2 (fr)
KR (1) KR100392562B1 (fr)
TW (1) TW469158B (fr)
WO (1) WO2000059607A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826591A1 (fr) * 2001-06-29 2003-01-03 Sandler Helmut Helsa Werke Element de filtration a garniture filtrante plissee
JP2009154150A (ja) * 2007-12-06 2009-07-16 Nitto Denko Corp エアフィルタ
JP2012166158A (ja) * 2011-02-15 2012-09-06 Nippon Air Filter Kk エアフィルタ装置
WO2015124385A1 (fr) * 2014-02-19 2015-08-27 Mann+Hummel Gmbh Élément filtrant pour un système de filtration
EP2463009B1 (fr) 2010-12-08 2019-04-03 Mann + Hummel GmbH Ensemble filtre
JP2019098326A (ja) * 2017-11-28 2019-06-24 濾能股▲ふん▼有限公司 無封止剤気密フィルター装置
DE102019128836A1 (de) * 2019-10-25 2021-04-29 Bayerische Motoren Werke Aktiengesellschaft Filtergehäuse für ein Filterelement eines Kraftfahrzeugs

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101342606B1 (ko) 2012-07-27 2013-12-17 주식회사 젬백스앤카엘 필터 메디아의 교체가 용이한 다각형 케미컬 필터
KR20210081116A (ko) 2019-12-23 2021-07-01 삼성전자주식회사 필터 조립체 및 이를 구비한 공기 조화 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07227513A (ja) * 1994-02-17 1995-08-29 Toray Ind Inc エアフィルター
JPH08215527A (ja) * 1995-02-16 1996-08-27 Japan Vilene Co Ltd フィルタユニットの製造方法
JPH1015328A (ja) * 1996-07-02 1998-01-20 Akushii:Kk エアーフィルター
JPH1142411A (ja) * 1997-07-28 1999-02-16 Japan Vilene Co Ltd フィルタ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07227513A (ja) * 1994-02-17 1995-08-29 Toray Ind Inc エアフィルター
JPH08215527A (ja) * 1995-02-16 1996-08-27 Japan Vilene Co Ltd フィルタユニットの製造方法
JPH1015328A (ja) * 1996-07-02 1998-01-20 Akushii:Kk エアーフィルター
JPH1142411A (ja) * 1997-07-28 1999-02-16 Japan Vilene Co Ltd フィルタ

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826591A1 (fr) * 2001-06-29 2003-01-03 Sandler Helmut Helsa Werke Element de filtration a garniture filtrante plissee
JP2009154150A (ja) * 2007-12-06 2009-07-16 Nitto Denko Corp エアフィルタ
EP2463009B1 (fr) 2010-12-08 2019-04-03 Mann + Hummel GmbH Ensemble filtre
JP2012166158A (ja) * 2011-02-15 2012-09-06 Nippon Air Filter Kk エアフィルタ装置
WO2015124385A1 (fr) * 2014-02-19 2015-08-27 Mann+Hummel Gmbh Élément filtrant pour un système de filtration
JP2019098326A (ja) * 2017-11-28 2019-06-24 濾能股▲ふん▼有限公司 無封止剤気密フィルター装置
DE102019128836A1 (de) * 2019-10-25 2021-04-29 Bayerische Motoren Werke Aktiengesellschaft Filtergehäuse für ein Filterelement eines Kraftfahrzeugs

Also Published As

Publication number Publication date
TW469158B (en) 2001-12-21
KR100392562B1 (ko) 2003-07-23
KR20010052364A (ko) 2001-06-25
JP3799234B2 (ja) 2006-07-19

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