JPH0641054Y2 - Fan motor mounting structure for ceiling-embedded air conditioner - Google Patents
Fan motor mounting structure for ceiling-embedded air conditionerInfo
- Publication number
- JPH0641054Y2 JPH0641054Y2 JP1987069020U JP6902087U JPH0641054Y2 JP H0641054 Y2 JPH0641054 Y2 JP H0641054Y2 JP 1987069020 U JP1987069020 U JP 1987069020U JP 6902087 U JP6902087 U JP 6902087U JP H0641054 Y2 JPH0641054 Y2 JP H0641054Y2
- Authority
- JP
- Japan
- Prior art keywords
- mounting
- mounting plate
- ceiling
- motor
- air conditioner
- 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
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Motor Or Generator Frames (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、例えば除塵，加湿および冷暖房機能を備えた
天井埋込形空気調和機のファンモータ取付構造に関す
る。[Detailed Description of the Invention] [Industrial application] The present invention relates to a fan motor mounting structure for a ceiling-embedded air conditioner having, for example, dust removal, humidification, and heating / cooling functions.
一般に、空気調和に不可欠である外気の処理は、主に機
械室や塔屋に設置されたエアハンドリングユニットによ
って行われており、ダクトにて各室内へ供給される。Generally, the treatment of outside air, which is indispensable for air conditioning, is mainly performed by an air handling unit installed in a machine room or a tower, and is supplied to each room by a duct.
ところが、近年では搬送動力の低減およびスペースの有
効利用等を考慮して天井内に前記したエアハンドリング
ユニットと同様の機能を備えた空気調和機が設置される
ケースが増加している。However, in recent years, the number of cases in which an air conditioner having the same function as that of the air handling unit described above is installed in the ceiling is increasing in consideration of reduction of transport power and effective use of space.
従来、この種の天井埋込形空気調和機は第４図に示すよ
うに構成され、第５図に示すように設置されている。こ
れを同図に基づいて説明すると、同図において、符号１
で示すものは空気調和機本体、２は室外空気吸込口、３
は室外空気中に含有する塵埃を取り除く高性能フィル
タ、４は吸気路Ａと排気路Ｂとの間に設置され両気路A,
Bを流通する空気を熱交換する全熱交換器ユニット、５
は室外空気を吸込室内に放出する送風機、６は冷却媒体
あるいは加熱媒体と空気とを熱交換する熱交換器、７は
暖房時に前記全熱交換器ユニット４を通過した空気を加
湿する加湿器、８は冷房時に前記熱交換器６の結露水等
を受けるドレンパン、９は処理外気を室内へ放出する室
外空気吹出口である。10は室内空気吸込口、11は室内空
気中の塵埃を除去する粗塵用フィルタ、12は室内空気を
吸い込み室外に放出する送風機、13は室内空気吹出口で
ある。14は天井パネル15に取り付けられた室内空気吸込
グリル、16はこの室内空気吸込グリル14および前記空気
調和機本体１の室内空気吸込口10に連通するダクト、17
は前記天井パネル15に取り付けられた室外空気吹出グリ
ル、18はこの室外空気吹出グリル17および前記空気調和
機本体１の室外空気吹出口９に接続され分岐管18aを有
するダクトである。19および20はケーシング21,22内に
収納され取付台23,24上にモータ軸に直交する方向から
ねじ締め等によって取り付けられたモータ25,26によっ
て回転するファン、27は室内外を画成する仕切壁、28は
送風機用の点検口である。Conventionally, a ceiling-embedded air conditioner of this type is constructed as shown in FIG. 4 and installed as shown in FIG. This will be described with reference to FIG.
Shown by is the air conditioner body, 2 is the outdoor air intake port, 3
Is a high-performance filter for removing dust contained in the outdoor air, and 4 is installed between the intake passage A and the exhaust passage B, both air passages A,
Total heat exchanger unit for exchanging heat between the air flowing through B, 5
Is a blower for discharging outdoor air into the suction chamber, 6 is a heat exchanger for exchanging heat between a cooling medium or a heating medium and air, 7 is a humidifier for humidifying air that has passed through the total heat exchanger unit 4 during heating, Reference numeral 8 is a drain pan that receives condensed water or the like of the heat exchanger 6 during cooling, and 9 is an outdoor air outlet that discharges treated outside air into the room. Reference numeral 10 is an indoor air suction port, 11 is a coarse dust filter for removing dust in the indoor air, 12 is a blower for sucking indoor air to the outside of the room, and 13 is an indoor air outlet. Reference numeral 14 is an indoor air intake grill attached to the ceiling panel 15, 16 is a duct communicating with the indoor air intake grill 14 and the indoor air intake port 10 of the air conditioner body 1, 17
Is an outdoor air outlet grill attached to the ceiling panel 15, and 18 is a duct connected to the outdoor air outlet grill 17 and the outdoor air outlet 9 of the air conditioner body 1 and having a branch pipe 18a. Fans 19 and 20 housed in casings 21 and 22 are rotated by motors 25 and 26 that are mounted on mounts 23 and 24 in a direction orthogonal to the motor shaft by screwing or the like, and 27 defines indoors and outdoors. The partition wall, 28 is an inspection port for the blower.
このように構成された天井埋込形空気調和機において
は、外気が室外空気吸込口２から空気調和機本体１内に
吸い込まれると、全熱交換器ユニット４に吸い込まれ
る。このとき、外気は高性能フィルタ３によって除塵さ
れる。In the ceiling-embedded air conditioner configured as described above, when the outside air is sucked into the air conditioner body 1 from the outdoor air suction port 2, it is sucked into the total heat exchanger unit 4. At this time, the outside air is removed by the high performance filter 3.
一方、室内空気は室内空気吸込グリル13から吸い込ま
れ、ダクト16,室内空気吸込口10を通過して空気調和気
本体１内に吸い込まれる。このとき、室内空気は粗塵用
フィルタ11によって除塵される。On the other hand, the indoor air is sucked from the indoor air suction grill 13, passes through the duct 16 and the indoor air suction port 10, and is sucked into the air-conditioned body 1. At this time, the indoor air is removed by the coarse dust filter 11.
そして、全熱交換器ユニット４に流入して室外空気と室
内空気とが熱交換され、室内空気は排気用のファン20に
よって室内空気吹出口13から外部に放出され、また室外
空気は吸気用のファン19によって全熱交換器ユニット４
に送り込まれて室内温度と同温に加熱または冷却され、
暖房時には加湿器７によって加湿され、室外空気吹出口
９からダクト18,分岐管18aを通過して室外空気吹出グリ
ル17から室内に放出される。Then, the outdoor air and the indoor air are exchanged for heat by flowing into the total heat exchanger unit 4, the indoor air is discharged to the outside from the indoor air outlet 13 by the fan 20 for exhaust, and the outdoor air is for intake. Total heat exchanger unit 4 by fan 19
Is sent to and heated or cooled to the same temperature as the room temperature,
During heating, it is humidified by the humidifier 7, passes through the duct 18 and the branch pipe 18a from the outdoor air outlet 9 and is discharged indoors from the outdoor air outlet grill 17.
ところで、この種天井埋込形空気調和機のファンモータ
取付構造においては、モータ25,26が、取付台23,24の両
側においてモータ軸に直交する方向からのねじ締め等に
よって取り付けられているため、大きな作業スペースを
必要とするばかりか、その保守・点検作業を煩雑とする
という問題があった。By the way, in this type of ceiling-mounted air conditioner fan motor mounting structure, the motors 25, 26 are mounted on both sides of the mounting bases 23, 24 by screwing in a direction orthogonal to the motor shaft. However, there is a problem that not only a large work space is required, but also the maintenance and inspection work is complicated.
すなわち、取付台23,24の両側でモータ軸に直交する方
向からねじ締めされているモータ25,26を取り付けた
り、取り外したりするには、取付台23,24の一層に配置
されるモータ25,26によって回転されるファン19,20を収
納するケーシング21,22を取り外した後、取付台23,24の
一側のねじ締めをモータ軸に直交する方向から外し、さ
らに他側のねじ締めも、同じくモータ軸に直交する方向
から外すという煩雑な作業が必要であった。That is, in order to install or remove the motors 25, 26 that are screwed on both sides of the mounting bases 23, 24 from the direction orthogonal to the motor shaft, the motors 25, 26 arranged in a single layer of the mounting bases 23, 24 can be installed. After removing the casings 21 and 22 that house the fans 19 and 20 rotated by 26, remove the screw tightening on one side of the mounting bases 23 and 24 from the direction orthogonal to the motor shaft, and further tighten the screw on the other side. Similarly, the complicated work of removing from the direction orthogonal to the motor shaft was required.
換言すれば、従来構造では、モータ25,26を取付台23,24
上から取り外したり、取り付けたりするためには、ファ
ン19,20のケーシング21,22を取り外して、モータ25,26
の取付部分を露呈させるという面倒な作業が必要であっ
た。In other words, in the conventional structure, the motors 25 and 26 are mounted on the mounts 23 and 24.
To remove or install from the top, remove casings 21 and 22 of fans 19 and 20 and remove motors 25 and 26.
The laborious work of exposing the mounting part of was required.
特に、従来構造では、モータ25,26の取付台23,24への取
付けにあたってのねじ締め方向が、モータ25,26のモー
タ軸方向の一側に配置されるファン19,20を収納するケ
ーシング21,22の開口方向とは異なる方向であるため、
このケーシング21,22を取り外すことが、ねじ締め部分
の取り外しスペースの面から必ず必要であり、作業の煩
雑さを一掃できるような何らかの対策を講じることが望
まれている。Particularly, in the conventional structure, the casing 21 for housing the fans 19, 20 arranged on one side of the motors 25, 26 in the motor axial direction when the motors 25, 26 are mounted on the mounting bases 23, 24 is screwed. Since it is a direction different from the opening direction of
It is absolutely necessary to remove the casings 21 and 22 from the viewpoint of the space for removing the screw-fastened portion, and it is desired to take some measures to eliminate the complexity of the work.
本考案はこのような事情に鑑みてなされたものであり、
小スペースでモータの保守・点検作業を行うことができ
ると共に、その保守・点検作業の簡素化を図ることがで
きる天井埋込形空気調和機のファンモータ取付構造を提
供するものである。The present invention has been made in view of such circumstances,
(EN) Provided is a fan motor mounting structure for a ceiling-embedded air conditioner, which enables maintenance / inspection work of a motor in a small space and simplifies the maintenance / inspection work.
本考案に係る天井埋込形空気調和機のファンモータ取付
構造は、取付台を、モータを取り付ける基部および各々
が互いに対向する二つの側壁からなる略コ字状の第１取
付板と、この第１取付板の両側壁のうちの一方の側壁を
ねじ締めするための取付部および前記基部に対接する載
置部を有する第２取付板とによって構成し、かつこの第
２取付板に、前記第１取付板の両側壁のうちの他方の側
壁を載置部側に押圧する押圧片を折り曲げ形成したもの
である。A fan motor mounting structure for a ceiling-embedded air conditioner according to the present invention comprises a mounting base, a base for mounting a motor, and a first mounting plate having a substantially U-shape, which includes two side walls facing each other. 1 a second mounting plate having a mounting portion for screwing one side wall of both side walls of the mounting plate and a mounting portion that is in contact with the base portion, and the second mounting plate is provided with the second mounting plate. (1) A pressing piece that presses the other side wall of the both side walls of the mounting plate toward the mounting portion is formed by bending.
本考案によれば、モータを取り付けた第１取付板を、第
２取付板の取付部の斜め上方から押圧片との間に差込ん
で基部を載置部上に載置させ、他方の側壁を押圧片によ
り押圧係止すると共に、一方の側壁をモータ軸方向から
取付部に対しねじ締めすることにより、モータを、取付
台のモータ軸方向の一方側から取り付けることができ
る。According to the present invention, the first mounting plate on which the motor is mounted is inserted obliquely above the mounting portion of the second mounting plate and between the pressing piece and the base portion to be mounted on the mounting portion, and the other side wall. The motor can be mounted from one side of the mounting base in the motor axial direction by pressing and locking the one with the pressing piece and screwing one side wall from the motor axial direction to the mounting portion.
第１図は本考案に係る天井埋込形空気調和機のファンモ
ータ取付構造を示す分解斜視図、第２図は天井埋込形空
気調和機を示す平面図、第３図はその要部を示す断面図
で、同図において第４図および第５図と同一の部材につ
いては同一の符号を付し、詳細な説明は省略する。同図
において、符号31および32で示す２つの取付台は略同一
に構成されているため、一方の取付台についてのみ説明
すると、この取付台31は、前記モータ25を支持体33を介
して取り付ける基部34aおよびこの基部34aに連設され各
々が互いに対向する２つの側壁34b,34cからなる略コ字
状の第１取付板34と、この第１取付板34の両側壁のうち
一方の側壁34bおよび前記基部34aに各々対接する取付部
35aと載置部35bを有する第２取付板35とによって構成さ
れている。この第２取付板35には、前記第１取付板34の
両側壁34b,34cのうち他方の側壁34cを載置部35b側に押
圧する押圧片36が折り曲げ形成されている。この押圧片
36の折り曲げ角度は、後述するように前記第１取付板34
に取り付けたモータ25を、斜めに傾斜させて前記第２取
付板35側に差し込んで取り付けできると共に、第２取付
板35上に第１の取付板34を載置させた時に側壁34cを載
置部35b上に押圧して係止できる程度の角度に設定され
ている。なお、37は前記第２取付板35の取付部35aに対
して前記第１取付板34の側壁34bを固定するねじ、38は
前記第１取付板34に対して前記支持体33を固定するねじ
である。FIG. 1 is an exploded perspective view showing a fan motor mounting structure of a ceiling-embedded air conditioner according to the present invention, FIG. 2 is a plan view showing a ceiling-embedded air conditioner, and FIG. In the cross-sectional view shown, the same members as those in FIGS. 4 and 5 are designated by the same reference numerals, and detailed description thereof will be omitted. In the figure, since two mounting bases denoted by reference numerals 31 and 32 are configured substantially the same, only one mounting base will be described. In this mounting base 31, the motor 25 is mounted via the support 33. A substantially U-shaped first mounting plate 34 formed of a base portion 34a and two side walls 34b, 34c that are connected to the base portion 34a and face each other, and one side wall 34b of both side walls of the first mounting plate 34. And a mounting portion that faces the base portion 34a.
35a and the 2nd attachment plate 35 which has the mounting part 35b. On the second mounting plate 35, a pressing piece 36 that presses the other side wall 34c of the both side walls 34b, 34c of the first mounting plate 34 toward the mounting portion 35b is formed by bending. This pressing piece
The bending angle of 36 is the same as that of the first mounting plate 34 as described later.
The motor 25 mounted on the second mounting plate 35 can be mounted by tilting it obliquely to the side of the second mounting plate 35 and mounting the side wall 34c when the first mounting plate 34 is mounted on the second mounting plate 35. The angle is set so that it can be pressed and locked onto the portion 35b. Incidentally, 37 is a screw for fixing the side wall 34b of the first mounting plate 34 to the mounting portion 35a of the second mounting plate 35, and 38 is a screw for fixing the support body 33 to the first mounting plate 34. Is.
このように構成された天井埋込形空気調和機のファンモ
ータ取付構造においては、モータ25,26を取り付けた第
１取付板34を、第２取付板35の取付部35a側の斜め上方
から押圧片36との間に差込んで基部34aを載置部35b上に
載置させ、他方の側壁34cを押圧片36により押圧して係
止すると共に、一方の側壁34bをモータ軸方向から取付
部35aに対しねじ37によってねじ締めすることにより、
モータ25,26を、取付台31,32のモータ軸方向の一方側か
ら簡単に取り付けることができる。また、これとは逆に
操作することによって、モータ25,26の取付台31,32から
の取り外しも簡単に行なえる。In the fan motor mounting structure of the ceiling-embedded air conditioner thus configured, the first mounting plate 34 on which the motors 25 and 26 are mounted is pressed obliquely from above on the mounting portion 35a side of the second mounting plate 35. The base portion 34a is placed on the mounting portion 35b by being inserted into the piece 36, and the other side wall 34c is pressed and locked by the pressing piece 36, and one side wall 34b is attached from the motor axial direction. By tightening the screw 37 against 35a,
The motors 25, 26 can be easily mounted from one side of the mounting bases 31, 32 in the motor axial direction. In addition, by operating in the opposite manner, the motors 25 and 26 can be easily removed from the mounting bases 31 and 32.
したがって、本実施例においては、第３図からも明らか
なように、取付台31,32での第１、第２取付板34,35を固
定するねじ37の取り外しを、ケーシング21,22のインレ
ット部21a,22a（一方のみを図示する）を介して行な
え、さらに取り外したモータ25,26を、このインレット
部21a,22aからケーシング21,22方向（モータ軸方向）に
抜き出すことができる。勿論、これとは逆操作を行うこ
とにより、モータ25,26の取付台31,32への取り付けも容
易に行なえる。Therefore, in this embodiment, as is clear from FIG. 3, the screws 37 for fixing the first and second mounting plates 34, 35 on the mounting bases 31, 32 are removed by removing the screws 37 from the inlets of the casings 21, 22. The motors 25 and 26 that have been removed through the portions 21a and 22a (only one of which is shown) can be removed from the inlet portions 21a and 22a in the casing 21 and 22 directions (motor axis direction). Of course, by performing the reverse operation, the motors 25 and 26 can be easily attached to the attachment bases 31 and 32.
すなわち、本実施例では、モータ25,26の保守・点検時
において、ケーシング21,22のインレット部21a,22aから
直接モータ25,26を取付台31,32から取り外したり、取り
付けたりすることができるもので、ケーシング21,22を
取り外す必要はなくなる。That is, in the present embodiment, at the time of maintenance / inspection of the motors 25, 26, the motors 25, 26 can be directly removed from the mounting bases 31, 32 or mounted from the inlet portions 21a, 22a of the casings 21, 22. It is not necessary to remove the casings 21 and 22.
以上説明したように本考案によれば、取付台を、モータ
を取り付ける基部および各々が互いに対向する二つの側
壁からなる略コ字状の第１取付板と、この第１取付板の
両側壁のうちの一方の側壁をねじ締めするための取付部
および基部に対接する載置部を有する第２取付板とによ
って構成し、かつこの第２取付板に、第１取付板の両側
壁のうちの他方の側壁を載置部側に押圧する押圧片を折
り曲げ形成したので、モータを取り付けた第１取付板
を、第２取付板の取付部の斜め上方から押圧片との間に
差込んで基部を載置部上に載置させ、他方の側壁を押圧
片により押圧係止すると共に、一方の側壁をモータ軸方
向から取付部に対しねじ締めすることによって、モータ
を、取付台のモータ軸方向の一方側から取り付けたり、
取り外したりすることができ、これにより小スペースで
モータの保守・点検作業を行うことができると共に、そ
の保守・点検作業の簡素化を図ることができる。As described above, according to the present invention, a mounting base includes a base for mounting a motor and a substantially U-shaped first mounting plate composed of two side walls facing each other, and two side walls of the first mounting plate. One side wall of the first mounting plate, and a second mounting plate having a mounting part for screwing one side wall of the first mounting plate and a mounting part facing the base part. Since the pressing piece that presses the other side wall toward the mounting portion is formed by bending, the first mounting plate on which the motor is mounted is inserted diagonally above the mounting portion of the second mounting plate from the pressing piece to the base portion. Is mounted on the mounting portion, the other side wall is pressed and locked by the pressing piece, and one side wall is screwed from the motor axial direction to the mounting portion, so that the motor is mounted on the mounting base in the motor axial direction. From one side,
Since it can be removed, the maintenance / inspection work of the motor can be performed in a small space, and the maintenance / inspection work can be simplified.
第１図は本考案に係る天井埋込形空気調和機のファンモ
ータ取付構造を示す分解斜視図、第２図は天井埋込形空
気調和機を示す平面図、第３図はその要部を示す断面
図、第４図は従来の天井埋込形空気調和機を示す平面
図、第５図はその設置例を示す断面図である。 19,20……ファン、25,26……モータ、31,32……取付
台、34……第１取付板、34a……基部、34b,34c……側
壁、35……第２取付板、35a……取付部、35b……載置
部、36……押圧片。FIG. 1 is an exploded perspective view showing a fan motor mounting structure of a ceiling-embedded air conditioner according to the present invention, FIG. 2 is a plan view showing a ceiling-embedded air conditioner, and FIG. FIG. 4 is a sectional view showing a conventional ceiling-embedded air conditioner, and FIG. 5 is a sectional view showing an installation example thereof. 19,20 ...... Fan, 25,26 …… Motor, 31,32 …… Mounting base, 34 …… First mounting plate, 34a …… Base, 34b, 34c …… Side wall, 35 …… Second mounting plate, 35a ... Mounting part, 35b ... Mounting part, 36 ... Pressing piece.
Claims (1)
回転するモータ（25）を、取付台（31）にねじ締めによ
り取り付ける構造において、 前記取付台（31）を、前記モータ（25）を取り付ける基
部（34a）および各々が互いに対向する二つの側壁（34
b），（34c）からなる略コ字状の第１取付板（34）と、
この第１取付板（34）の両側壁（34b），（34c）のうち
の一方の側壁（34b）をねじ締めするための取付部（35
a）および前記基部（34a）に対接する載置部（35b）を
有する第２取付板（35）とによって構成し、 かつこの第２取付板（35）に、前記第１取付板（34）の
両側壁のうちの他方の側壁（34c）を載置部（35b）側に
押圧する押圧片（36）を折り曲げ形成しており、 前記モータ（25）を取り付けた第１取付板（34）を、こ
の第２取付板（35）の取付部（35a）の斜め上方から押
圧片（36）との間に差込んで基部（34a）を載置部（35
b）上に載置させ、他方の側壁（34c）を押圧片（36）に
より押圧係止すると共に、一方の側壁（34b）を取付部
（35a）にねじ締めしたことを特徴とする天井埋込形空
気調和機のファンモータ取付構造。1. A structure in which a motor (25) for rotating a fan (19) for a ceiling-embedded air conditioner is attached to a mounting base (31) by screwing, the mounting base (31) being the motor. The base (34a) to which (25) is attached and the two side walls (34a) facing each other.
b), a substantially U-shaped first mounting plate (34) consisting of (34c),
A mounting portion (35) for screwing one side wall (34b) of both side walls (34b) and (34c) of the first mounting plate (34).
a) and a second mounting plate (35) having a mounting portion (35b) facing the base portion (34a), and the second mounting plate (35) is provided with the first mounting plate (34). A pressing piece (36) for pressing the other side wall (34c) of the two side walls of the second side wall (34c) toward the mounting portion (35b) is formed by bending, and the first mounting plate (34) to which the motor (25) is mounted. Is inserted diagonally above the mounting portion (35a) of the second mounting plate (35) and between the pressing piece (36) and the base portion (34a).
b) It is placed on the ceiling, the other side wall (34c) is pressed and locked by the pressing piece (36), and one side wall (34b) is screwed to the mounting portion (35a). Built-in air conditioner fan motor mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987069020U JPH0641054Y2 (en) | 1987-05-09 | 1987-05-09 | Fan motor mounting structure for ceiling-embedded air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987069020U JPH0641054Y2 (en) | 1987-05-09 | 1987-05-09 | Fan motor mounting structure for ceiling-embedded air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63178719U JPS63178719U (en) | 1988-11-18 |
| JPH0641054Y2 true JPH0641054Y2 (en) | 1994-10-26 |
Family
ID=30909373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987069020U Expired - Lifetime JPH0641054Y2 (en) | 1987-05-09 | 1987-05-09 | Fan motor mounting structure for ceiling-embedded air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0641054Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2561906Y2 (en) * | 1992-10-07 | 1998-02-04 | 矢崎総業株式会社 | Fan motor fixing device for air conditioner |
| JP3268919B2 (en) * | 1993-11-25 | 2002-03-25 | 三洋電機株式会社 | Air conditioner blower |
| JP2011033282A (en) * | 2009-08-03 | 2011-02-17 | Mitsubishi Electric Corp | Air conditioner |
-
1987
- 1987-05-09 JP JP1987069020U patent/JPH0641054Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63178719U (en) | 1988-11-18 |
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