JPH11351657A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPH11351657A
JPH11351657A JP10157063A JP15706398A JPH11351657A JP H11351657 A JPH11351657 A JP H11351657A JP 10157063 A JP10157063 A JP 10157063A JP 15706398 A JP15706398 A JP 15706398A JP H11351657 A JPH11351657 A JP H11351657A
Authority
JP
Japan
Prior art keywords
air conditioner
longitudinal direction
frame
net
filter
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.)
Pending
Application number
JP10157063A
Other languages
Japanese (ja)
Inventor
Yasuyuki Otaka
康之 大▲高▼
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.)
Fujitsu General Ltd
Original Assignee
Fujitsu General Ltd
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 Fujitsu General Ltd filed Critical Fujitsu General Ltd
Priority to JP10157063A priority Critical patent/JPH11351657A/en
Publication of JPH11351657A publication Critical patent/JPH11351657A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/523Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2275/00Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20Shape of filtering material
    • B01D2275/203Shapes flexible in their geometry, e.g. bendable, adjustable to a certain size

Abstract

PROBLEM TO BE SOLVED: To provide an air conditioner in which a filter can be easily cleaned and only a net can be replaced by another one. SOLUTION: On an air conditioner, a suction grill is mounted so as to be openable. A long life filter folded in steps in a pleat form along a longitudinal direction is detachably attached inside the suction grill in the inlet side of an air passage between an inlet port and an outlet port. The frame 5a of the filter is provided separately from a net part 5b. Step parts 5a1 corresponding to the folds of the net part 5b are formed along the longitudinally inner wall of the frame 5a. Engaging parts 5a2 for detachably engaging both the ends of the net part are provided in an inner wall different from the longitudinally inner wall. Reinforcing parts 5b1 for holding the folds are provided in both side parts in the longitudinal direction of the net part 5b by welding. Engaging holes 5b2 corresponding to the engaging parts 5a2 are provided on both the ends of the net part 5b.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は空気調和機に係り、
フィルタの構造に関する。
The present invention relates to an air conditioner,
Regarding the structure of the filter.

【0002】[0002]

【従来の技術】図4は、従来の空気調和機の一例を示す
断面図、図5は、従来の空気調和機の一例を示すフィル
タの斜視図である。以下図面を参照しながら、従来の空
気調和機として天埋型空気調和機を一例として説明す
る。
2. Description of the Related Art FIG. 4 is a sectional view showing an example of a conventional air conditioner, and FIG. 5 is a perspective view of a filter showing an example of a conventional air conditioner. Hereinafter, a ceiling-mounted air conditioner will be described as an example of a conventional air conditioner with reference to the drawings.

【0003】1は本体、2は本体ケーシング、3は熱交
換器、4は送風機、5はフィルタ、6は吸込グリル、7
は吸込口、8は前面パネル、9は吹出口である。従来の
空気調和機は、図に示すように、本体ケーシング2の下
面に前面パネル8が取付られ、同前面パネル8に吸込口
7と吹出口9とが開設されるとともに、前記本体ケーシ
ング2内に形成された空気通路に送風機4と熱交換器3
が配設され空気調和機の本体1を構成する。
1 is a main body, 2 is a main body casing, 3 is a heat exchanger, 4 is a blower, 5 is a filter, 6 is a suction grill, 7
Is a suction port, 8 is a front panel, and 9 is an air outlet. In the conventional air conditioner, as shown in the figure, a front panel 8 is attached to a lower surface of a main body casing 2, an inlet 7 and an outlet 9 are opened in the front panel 8, and the inside of the main body casing 2 is opened. Blower 4 and heat exchanger 3 in the air passage formed in
Are arranged to constitute the main body 1 of the air conditioner.

【0004】そして、前記吸込口7と吹出口9の間の空
気通路内の前記吸込口7側に、長手方向に沿って段折り
されたプリーツ状のロングライフフィルタ5を内側に着
脱自在に装着した吸込グリル6を開閉自在に装着してい
る。
A pleated long life filter 5 folded stepwise along the longitudinal direction is detachably mounted inside the air inlet 7 in the air passage between the air inlet 7 and the air outlet 9. The suction grille 6 is attached to open and close freely.

【0005】ところで、前記フィルタ5は、ほこりによ
る目詰まりがあると、風量の低下を起こすため、定期的
に清掃が必要であるが、この間隔を長くするようにネッ
ト部5bを段折りのプリーツ状にしたロングライフフィ
ルタ5を使用することが多い。
When the filter 5 is clogged with dust, the air volume is reduced. Therefore, the filter 5 needs to be periodically cleaned. In many cases, a long-life filter 5 shaped like a letter is used.

【0006】しかしながら、同ロングライフフィルタ5
は、段折りされているためネット部5bの清掃が困難で
ある。また、ネット部5bが破れた場合、ロングライフ
フィルタ5全てを交換する必要があるなどの問題があっ
た。
However, the long life filter 5
Is difficult to clean the net portion 5b because it is folded in steps. Further, when the net portion 5b is broken, there is a problem that the entire long life filter 5 needs to be replaced.

【0007】[0007]

【発明が解決しようとする課題】本発明の目的は、前記
フィルタの清掃を容易にするとともに、ネット部のみの
交換を可能にした空気調和機を提供することにある。
SUMMARY OF THE INVENTION It is an object of the present invention to provide an air conditioner which facilitates cleaning of the filter and allows replacement of only a net portion.

【0008】[0008]

【課題を解決するための手段】本発明は、上述の課題を
解決するため、吸込口と吹出口の間の空気通路内の前記
吸込口側に、長手方向に沿って段折りされたプリーツ状
のロングライフフィルタを内側に着脱自在に装着した吸
込グリルを開閉自在に装着してなる空気調和機におい
て、前記フィルタの枠と、ネット部を別体として設け、
前記枠の長手方向内壁に沿って前記ネット部の折目に対
応した段部を成形するとともに、前記長手方向と異なる
内壁に、前記ネット部両端を着脱自在に掛止する掛止部
を設け、同掛止部に対応する掛止孔を前記ネット部両端
に設けてなるようにする。
SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a pleated shape which is step-folded along the longitudinal direction on the suction port side in an air passage between a suction port and a discharge port. In an air conditioner having a suction grille removably mounted inside the long life filter removably mounted therein, a frame of the filter and a net portion are provided separately,
Along with forming a step corresponding to the fold of the net portion along the inner wall in the longitudinal direction of the frame, provided on the inner wall different from the longitudinal direction, a hook portion for detachably hooking both ends of the net portion, Hook holes corresponding to the hook portions are provided at both ends of the net portion.

【0009】あるいは、吸込口と吹出口の間の空気通路
内の前記吸込口側に、長手方向に沿って段折りされたプ
リーツ状のロングライフフィルタを内側に着脱自在に装
着した吸込グリルを開閉自在に装着してなる空気調和機
において、前記吸込グリルの内壁に、前記フィルタの枠
に相当する枠部を形成するとともに、前記ネット部を別
体として設け、前記枠部の長手方向内壁に沿って前記ネ
ット部の折目に対応した段部を成形するとともに、前記
長手方向と異なる内壁に、前記ネット部両端を着脱自在
に掛止する掛止部を設け、同掛止部に対応する掛止孔を
前記ネット部両端に設けてなるようにする。
[0009] Alternatively, a suction grill in which a pleated long life filter folded stepwise along the longitudinal direction is detachably mounted inside the suction port side of the air passage in the air passage between the suction port and the air outlet. In the air conditioner which is freely mounted, a frame portion corresponding to the frame of the filter is formed on the inner wall of the suction grille, and the net portion is provided as a separate body, and along the inner wall in the longitudinal direction of the frame portion. Forming a step corresponding to the fold of the net portion, and a hook portion for detachably hooking both ends of the net portion on an inner wall different from the longitudinal direction, and a hook corresponding to the hook portion. Stop holes are provided at both ends of the net portion.

【0010】そして、前記ネット部が、前記枠または枠
部から取出したときに、長手方向に伸縮自在にしてなる
ようにする。さらに、前記ネット部の長手方向の両側部
に、前記折目を保つ補強部を設けてなるようにする。
[0010] Then, when the net portion is taken out from the frame or the frame portion, the net portion is made to be stretchable in the longitudinal direction. Further, reinforcing portions for keeping the folds are provided on both sides in the longitudinal direction of the net portion.

【0011】また、前記補強部を、溶着し前記折目を付
けてなるようにする。あるいは、前記補強部が、補強部
材を溶着してなるようにする。もしくは、前記補強部材
を、樹脂成形により設けてなるようにする。
Further, the reinforcing portion is formed by welding and forming the fold. Alternatively, the reinforcing portion is formed by welding a reinforcing member. Alternatively, the reinforcing member is provided by resin molding.

【0012】[0012]

【発明の実施の形態】発明の実施の形態を実施例に基づ
き添付図面を参照して詳細に説明する。図1は、、本発
明の空気調和機の一実施例を示す断面図、図2は、本発
明の空気調和機の一実施例によるフィルタの分解斜視図
である。なお、従来と同じ部分の符号は同一とする。5
はフィルタ、5aは枠、5a1は段部、5a2は掛止
部、5bはネット部、5b1は補強部、5b2は掛止孔
である。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail based on embodiments with reference to the accompanying drawings. FIG. 1 is a sectional view showing an embodiment of the air conditioner of the present invention, and FIG. 2 is an exploded perspective view of a filter according to the embodiment of the air conditioner of the present invention. Note that the same reference numerals are used for the same parts as in the related art. 5
Is a filter, 5a is a frame, 5a1 is a step, 5a2 is a hook, 5b is a net, 5b1 is a reinforcement, and 5b2 is a hook.

【0013】そして、吸込口7と吹出口9の間の空気通
路内の前記吸込口7側に、長手方向に沿って段折りされ
たプリーツ状のロングライフフィルタ5を内側に着脱自
在に装着した吸込グリル6を開閉自在に装着している。
A pleated long life filter 5 folded stepwise along the longitudinal direction is detachably mounted inside the air inlet 7 in the air passage between the air inlet 7 and the air outlet 9. A suction grille 6 is mounted to be openable and closable.

【0014】ここで、本発明により、前記フィルタ5の
枠5aと、ネット部5bを別体として設けている。先
ず、前記枠5aの長手方向内壁に沿って前記ネット部5
bの折目に対応した段部5a1を成形するとともに、前
記長手方向と異なる内壁に、前記ネット部両端を着脱自
在に掛止する掛止部5a2を設ける。
According to the present invention, the frame 5a of the filter 5 and the net 5b are provided separately. First, along the inner wall in the longitudinal direction of the frame 5a, the net 5
A step 5a1 corresponding to the fold of b is formed, and a hook 5a2 for detachably hooking both ends of the net portion is provided on an inner wall different from the longitudinal direction.

【0015】一方、前記ネット部5bの長手方向の両側
部に、前記折目を保つ補強部5b1を樹脂成形により設
け、前記掛止部5a2に対応する掛止孔5b2を前記ネ
ット部5b両端に設けている。そして、前記ネット部5
bが、前記枠5aから取出したときに、長手方向に伸縮
自在にしている。
On the other hand, reinforcing portions 5b1 for keeping the folds are provided by resin molding on both sides in the longitudinal direction of the net portion 5b, and hook holes 5b2 corresponding to the hook portions 5a2 are formed at both ends of the net portion 5b. Provided. And the net part 5
When b is taken out from the frame 5a, it can be extended and contracted in the longitudinal direction.

【0016】なお、この実施例では前記補強部5b1
を、溶着し前記折目を付けている。
In this embodiment, the reinforcing portions 5b1
Are welded to form the fold.

【0017】以上のように構成された空気調和機につい
て以下その作用、効果について説明する。前記フィルタ
5の枠5aと、ネット部5bを別体として設けたので、
前記フィルタ5の清掃をネット部5bのみで容易にでき
るとともに、不良の場合にはネット部5bのみの交換を
可能にしている。また、前記ネット部5bは、前記補強
部5b1を、溶着して前記折目を付け、長手方向に伸縮
自在にしているので、水洗いして手で絞るようなことが
でき、また、取付時には段折り形状が復元されるので、
再取付も容易である。
The operation and effects of the air conditioner configured as described above will be described below. Since the frame 5a of the filter 5 and the net portion 5b are provided separately,
The cleaning of the filter 5 can be easily performed only by the net portion 5b, and when the filter 5 is defective, only the net portion 5b can be replaced. Further, since the reinforcing portion 5b1 is welded and creased in the longitudinal direction so as to be stretchable in the longitudinal direction, the net portion 5b can be washed with water and squeezed by hand. Since the folded shape is restored,
Reattachment is easy.

【0018】図3は、本発明の空気調和機の他の実施例
によるフィルタの分解斜視図である。この実施例の場
合、前記吸込グリル6の内壁に、上述の実施例の前記フ
ィルタ5の枠5aに相当する枠部6aを形成している。
それとともに、前記ネット部5bを別体として設け、前
記枠部6aの長手方向内壁に沿って前記ネット部5bの
折目に対応した段部6a1を成形するとともに、前記長
手方向と異なる内壁に、前記ネット部5b両端を着脱自
在に掛止する掛止部6a2を設けている。
FIG. 3 is an exploded perspective view of a filter according to another embodiment of the air conditioner of the present invention. In the case of this embodiment, a frame portion 6a corresponding to the frame 5a of the filter 5 of the above embodiment is formed on the inner wall of the suction grill 6.
At the same time, the net portion 5b is provided as a separate body, and a step 6a1 corresponding to the fold of the net portion 5b is formed along the longitudinal inner wall of the frame portion 6a, and on the inner wall different from the longitudinal direction, A hook 6a2 for detachably hooking both ends of the net portion 5b is provided.

【0019】そして、同掛止部6a2に対応する掛止孔
5b2を前記ネット部5b両端に設けている。そして、
前記ネット部5bが、枠部6aから取出したときに、長
手方向に伸縮自在にしてなるようにしている。なお、前
記補強部5b1が、別体として樹脂成形し設けた補強部
材5cを溶着してなるようにしている。
The hook holes 5b2 corresponding to the hook portions 6a2 are provided at both ends of the net portion 5b. And
When the net portion 5b is taken out from the frame portion 6a, it is made to be able to expand and contract in the longitudinal direction. The reinforcing portion 5b1 is formed by welding a reinforcing member 5c formed by resin molding as a separate body.

【0020】この場合の作用、効果は、上述の実施例と
ほぼ同じであるが、上記実施例における枠5aを不要と
することができるので材料費を削減できる。なお、この
実施例では天埋型空気調和機の実施例を記載したが、本
発明は、ロングライフフィルタ5を用いるすべての空気
調和機に適用可能である。
The operation and effect in this case are almost the same as those in the above-mentioned embodiment, but the frame 5a in the above-mentioned embodiment can be omitted, so that the material cost can be reduced. In this embodiment, the embodiment of the ceiling-mounted air conditioner is described, but the present invention is applicable to all air conditioners using the long life filter 5.

【0021】[0021]

【発明の効果】以上に説明したように、吸込口と吹出口
の間の空気通路内の前記吸込口側に、長手方向に沿って
段折りされたプリーツ状のロングライフフィルタを内側
に着脱自在に装着した吸込グリルを開閉自在に装着して
なる空気調和機において、前記フィルタの枠と、ネット
部を別体として設け、前記枠の長手方向内壁に沿って前
記ネット部の折目に対応した段部を成形するとともに、
前記長手方向と異なる内壁に、前記ネット部両端を着脱
自在に掛止する掛止部を設け、同掛止部に対応する掛止
孔を前記ネット部両端に設けてなるようにした。この結
果、フィルタの清掃を容易にするとともに、ネット部の
みの交換を可能にした空気調和機を提供することができ
る。
As described above, a pleat-shaped long life filter folded stepwise along the longitudinal direction is detachably provided on the suction port side in the air passage between the suction port and the air outlet. In the air conditioner in which the suction grill mounted on the air conditioner is openably and closably mounted, a frame of the filter and a net portion are provided separately, and the fold of the net portion is provided along the longitudinal inner wall of the frame. While forming the step,
On both inner walls different from the longitudinal direction, hook portions for detachably hooking both ends of the net portion are provided, and hook holes corresponding to the hook portions are provided on both ends of the net portion. As a result, it is possible to provide an air conditioner in which the filter can be easily cleaned and only the net portion can be replaced.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の空気調和機の一実施例を示す断面図で
ある。
FIG. 1 is a sectional view showing an embodiment of the air conditioner of the present invention.

【図2】本発明の空気調和機の一実施例によるフィルタ
の分解斜視図である。
FIG. 2 is an exploded perspective view of a filter according to an embodiment of the air conditioner of the present invention.

【図3】本発明の空気調和機の他の実施例によるフィル
タの分解斜視図である。
FIG. 3 is an exploded perspective view of a filter according to another embodiment of the air conditioner of the present invention.

【図4】従来の空気調和機の一例を示す断面図である。FIG. 4 is a sectional view showing an example of a conventional air conditioner.

【図5】従来の空気調和機の一例を示すフィルタの斜視
図である。
FIG. 5 is a perspective view of a filter showing an example of a conventional air conditioner.

【符号の説明】[Explanation of symbols]

1 本体 2 本体ケーシング 3 熱交換器 4 送風機 5 (ロングライフ)フィルタ 5a 枠 5a1 段部 5a2 掛止部 5b ネット部 5b1 補強部 5b2 掛止孔 5c 補強部材 6 吸込グリル 6a 枠部 6a1 段部 6a2 掛止部 7 吸込口 8 前面パネル 9 吹出口 DESCRIPTION OF SYMBOLS 1 Main body 2 Main body casing 3 Heat exchanger 4 Blower 5 (Long life) filter 5a Frame 5a1 Step part 5a2 Hook part 5b Net part 5b1 Reinforcement part 5b2 Hook hole 5c Reinforcing member 6 Suction grill 6a Frame part 6a1 Step part 6a2 Stop 7 Inlet 8 Front panel 9 Outlet

Claims (7)

【特許請求の範囲】[Claims] 【請求項1】 吸込口と吹出口の間の空気通路内の前記
吸込口側に、長手方向に沿って段折りされたプリーツ状
のロングライフフィルタを内側に着脱自在に装着した吸
込グリルを開閉自在に装着してなる空気調和機におい
て、 前記フィルタの枠と、ネット部を別体として設け、前記
枠の長手方向内壁に沿って前記ネット部の折目に対応し
た段部を成形するとともに、前記長手方向と異なる内壁
に、前記ネット部両端を着脱自在に掛止する掛止部を設
け、 同掛止部に対応する掛止孔を前記ネット部両端に設けて
なることを特徴とする空気調和機。
1. A suction grill in which a pleated long life filter folded stepwise along a longitudinal direction is detachably mounted on the suction port side in an air passage between a suction port and a discharge port. In an air conditioner that is freely mounted, a frame of the filter and a net portion are provided separately, and a step portion corresponding to a fold of the net portion is formed along an inner wall in a longitudinal direction of the frame, Air provided on the inner wall different from the longitudinal direction, a hook portion for detachably hooking both ends of the net portion, and hook holes corresponding to the hook portions are provided at both ends of the net portion. Harmony machine.
【請求項2】 吸込口と吹出口の間の空気通路内の前記
吸込口側に、長手方向に沿って段折りされたプリーツ状
のロングライフフィルタを内側に着脱自在に装着した吸
込グリルを開閉自在に装着してなる空気調和機におい
て、 前記吸込グリルの内壁に、前記フィルタの枠に相当する
枠部を形成するとともに、前記ネット部を別体として設
け、前記枠部の長手方向内壁に沿って前記ネット部の折
目に対応した段部を成形するとともに、前記長手方向と
異なる内壁に、前記ネット部両端を着脱自在に掛止する
掛止部を設け、 同掛止部に対応する掛止孔を前記ネット部両端に設けて
なることを特徴とする空気調和機。
2. A suction grille in which a pleated long life filter folded stepwise along a longitudinal direction is removably mounted on the suction port side of the air passage between the suction port and the air outlet on the suction port side. In an air conditioner that is freely mounted, a frame portion corresponding to a frame of the filter is formed on an inner wall of the suction grille, and the net portion is provided as a separate body, and along a longitudinal inner wall of the frame portion. Forming a step portion corresponding to the fold of the net portion, and a hook portion for detachably hooking both ends of the net portion on an inner wall different from the longitudinal direction, the hook portion corresponding to the hook portion. An air conditioner, wherein a stop hole is provided at both ends of the net portion.
【請求項3】 前記ネット部が、前記枠または枠部から
取出したときに、長手方向に伸縮自在にしてなることを
特徴とする請求項1または請求項2記載の空気調和機。
3. The air conditioner according to claim 1, wherein the net portion is configured to be stretchable in a longitudinal direction when taken out from the frame or the frame portion.
【請求項4】 前記ネット部の長手方向の両側部に、前
記折目を保つ補強部を設けてなることを特徴とする請求
項1または請求項3記載の空気調和機。
4. The air conditioner according to claim 1, wherein reinforcing portions for keeping the folds are provided on both sides in a longitudinal direction of the net portion.
【請求項5】 前記補強部を、溶着し前記折目を付けて
なることを特徴とする請求項1乃至請求項4記載の空気
調和機。
5. The air conditioner according to claim 1, wherein the reinforcing portion is welded and the fold is formed.
【請求項6】 前記補強部が、補強部材を溶着してなる
ことを特徴とする請求項1乃至請求項4記載の空気調和
機。
6. The air conditioner according to claim 1, wherein the reinforcing portion is formed by welding a reinforcing member.
【請求項7】 前記補強部材を、樹脂成形により設けて
なることを特徴とする請求項6記載の空気調和機。
7. The air conditioner according to claim 6, wherein the reinforcing member is provided by resin molding.
JP10157063A 1998-06-05 1998-06-05 Air conditioner Pending JPH11351657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10157063A JPH11351657A (en) 1998-06-05 1998-06-05 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10157063A JPH11351657A (en) 1998-06-05 1998-06-05 Air conditioner

Publications (1)

Publication Number Publication Date
JPH11351657A true JPH11351657A (en) 1999-12-24

Family

ID=15641413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10157063A Pending JPH11351657A (en) 1998-06-05 1998-06-05 Air conditioner

Country Status (1)

Country Link
JP (1) JPH11351657A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6843820B2 (en) 2003-03-04 2005-01-18 3M Innovative Properties Company Filter assembly
KR100518036B1 (en) * 2003-01-29 2005-09-29 장만호 Apparatus for manufacturing air-filter of a vehicle
JP2006026573A (en) * 2004-07-20 2006-02-02 Sanyo Electric Co Ltd Filter and air conditioner
CZ305536B6 (en) * 2010-09-30 2015-11-25 Petr Morávek Tight folded filter for air conditioning system
WO2014068445A3 (en) * 2012-11-01 2016-06-23 Koninklijke Philips N.V. Strip, fiter with the strip, method and apparatus for producing the strip
US9737836B2 (en) 2014-02-10 2017-08-22 Carl Freudenberg Kg Filter element
CN110410859A (en) * 2018-04-28 2019-11-05 广东美的制冷设备有限公司 Cabinet air-conditioner

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100518036B1 (en) * 2003-01-29 2005-09-29 장만호 Apparatus for manufacturing air-filter of a vehicle
US6843820B2 (en) 2003-03-04 2005-01-18 3M Innovative Properties Company Filter assembly
JP2006026573A (en) * 2004-07-20 2006-02-02 Sanyo Electric Co Ltd Filter and air conditioner
JP4553654B2 (en) * 2004-07-20 2010-09-29 三洋電機株式会社 Filter and air conditioner
CZ305536B6 (en) * 2010-09-30 2015-11-25 Petr Morávek Tight folded filter for air conditioning system
WO2014068445A3 (en) * 2012-11-01 2016-06-23 Koninklijke Philips N.V. Strip, fiter with the strip, method and apparatus for producing the strip
US10279301B2 (en) 2012-11-01 2019-05-07 Lumileds Llc Strip, filter with the strip, method and apparatus for producing the strip
US9737836B2 (en) 2014-02-10 2017-08-22 Carl Freudenberg Kg Filter element
CN110410859A (en) * 2018-04-28 2019-11-05 广东美的制冷设备有限公司 Cabinet air-conditioner

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