JPS63210540A - Aeration device in building - Google Patents
Aeration device in buildingInfo
- Publication number
- JPS63210540A JPS63210540A JP62044033A JP4403387A JPS63210540A JP S63210540 A JPS63210540 A JP S63210540A JP 62044033 A JP62044033 A JP 62044033A JP 4403387 A JP4403387 A JP 4403387A JP S63210540 A JPS63210540 A JP S63210540A
- Authority
- JP
- Japan
- Prior art keywords
- room
- temperature
- opening
- snow
- cavity
- 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.)
- Granted
Links
- 238000005273 aeration Methods 0.000 title abstract 2
- 238000004891 communication Methods 0.000 claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000002844 melting Methods 0.000 abstract description 7
- 230000008018 melting Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005413 snowmelt Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Central Air Conditioning (AREA)
- Ventilation (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、室内＠房器の暖房あるいは温風発生器等から
送られる熱を他の部屋の暖房に用いたり、屋根裏に導い
て！！雪に用いる建屋における通気Ｖ４＠に関する。[Detailed Description of the Invention] [Industrial Field of Application] The present invention allows the heat sent from a room heating unit or hot air generator to be used for heating other rooms or to be guided to the attic! ! Regarding ventilation V4@ in buildings used for snow.
［従来の技術］
従来、この種のものとして、ｖｆＲ昭５７−２９７５２
号公報の融雪屋根が公知である。[Prior art] Conventionally, as a device of this kind, vfR 1986-29752
The snow-melting roof of No. 2 is known.
この融雪屋根は金属板製の屋根を使用し、この屋根の屋
根裏に屋内の暖気を導入して屋根上の積雪を融かすＩ！
雪法において、金属板製の屋根に折版屋根を使用し、こ
の折版屋根の谷底部に融水孔を穿孔した区割板を載置し
、区割板の下部にトンネル状の融水溝を形成したもので
ある。This snow melting roof uses a roof made of metal plates, and warm indoor air is introduced into the attic of this roof to melt snow on the roof.
In the snow law, a folded roof is used on a roof made of metal plates, and a dividing plate with melt water holes is placed at the bottom of the folded roof, and a tunnel-shaped melt water hole is placed at the bottom of the divided plate. It has grooves formed therein.
さらに従来の建屋においては各々の部屋に各々暖房器が
用いられている。Furthermore, in conventional buildings, each room has its own heater.
［発明が解決しようとする問題点］
しかしながら、前者従来技術においては室瀉が高いとき
のみならず、室温が低いときにも室内の空気が屋根裏に
導入されるため、融雪効果が低いのみならず室温の低い
状態が比較的長時間となり、ａｌ！房効果も悪い等の問
題点がある。また暖房器を用いている部屋は暖かいが、
他の部屋は冷た。く部屋間の室温に冷暖の差があった。[Problems to be Solved by the Invention] However, in the former prior art, indoor air is introduced into the attic not only when the room temperature is high but also when the room temperature is low, which not only results in poor snow melting effect but also The room temperature remains low for a relatively long time, and al! There are problems such as poor tuft effect. Also, rooms using heaters are warm, but
Other rooms were cold. There were differences in temperature between rooms.
本発明は前記問題点に基づいて成されたものであり、屋
根の融雪や他の部屋の暖房に用いることができる建屋に
おける通気装置を提供することを目的とする。The present invention has been made based on the above-mentioned problems, and an object of the present invention is to provide a ventilation device for a building that can be used for melting snow on a roof or heating other rooms.
［発明の構成］
（問題点を解決するための手段）
本発明は部屋８の壁面１０の外側に形成される空洞部４
に連通路３，３ａを接続すると共に温度調節機能を有す
るダンパ１２を設ける。[Structure of the Invention] (Means for Solving Problems) The present invention provides a cavity 4 formed on the outside of a wall surface 10 of a room 8.
A damper 12 is provided which is connected to communication passages 3 and 3a and has a temperature control function.
（作 用）
所定温度以下ではダンパ１２を自動的に閉成し、一方所
定温度以上ではダンパ１２を自動的に開成する。(Function) When the temperature is below a predetermined temperature, the damper 12 is automatically closed, and when the temperature is above a predetermined temperature, the damper 12 is automatically opened.
（実施例）
以下、本発明の一実施例を添付図面を参照して説明する
。(Example) Hereinafter, an example of the present invention will be described with reference to the accompanying drawings.
第１図〜第５図は屋根の融雪と他の部屋の暖房を兼ね備
えた本発明の一実施例を示し、同図において、１は軒か
ら棟に向って渡された野地板であり、その上にアスファ
ルトルーフィング２が設けられている。３は軒先側の母
屋方向に後述する第１の空洞部４と連通して形成された
第１の連通路であり、金属又は合成樹脂からなる断面路
り字形のダクト５を有している。６．６８は前記アスフ
ァルトルーライング２上に軒から棟に向って適宜な勾配
を有して設けられた鉄板等の熱伝導の良好な金属材料か
らなる断面略波形の上、下部折板であり、この上、下部
折板６，６ａは相対面して配設されて断面略菱形の暖気
流通路７が多数平行に構成されている。また暖気流通路
７の棟側には部屋８内および二階への連通口９が形成さ
れている。Figures 1 to 5 show an embodiment of the present invention that combines snow melting on the roof and heating of other rooms. An asphalt roofing 2 is provided on top. Reference numeral 3 denotes a first communication passage formed in communication with a first cavity 4, which will be described later, in the direction of the main house on the side of the eaves, and has a duct 5 made of metal or synthetic resin and having a cross-section having a cross-section. 6. 68 is an upper and lower folded plate with a substantially corrugated cross section made of a metal material with good thermal conductivity such as an iron plate, which is provided on the asphalt ruling 2 with an appropriate slope from the eaves to the ridge. Moreover, the lower folded plates 6 and 6a are arranged to face each other, and a large number of parallel warm air flow passages 7 each having a substantially rhombic cross section are formed. Further, on the ridge side of the warm air flow path 7, a communication port 9 to the inside of the room 8 and the second floor is formed.
１０は部ｍ８の壁面であって、この壁面１０の外側に前
記第１の空洞部４が形成される。すなわち第１の空洞部
４は壁材４ａと断熱材（図示せず）を添設した外壁１１
との間に形成される。そしてこの第１の空洞部４の上端
は前記第１の連通路３に接続され、一方策１の空洞部４
の下端は床下に接続される。また８ａは他の部屋であっ
て、この部屋８ａの壁面１０ａの外側には第２の空洞部
４ｂを形成する。10 is a wall surface of the portion m8, and the first cavity portion 4 is formed outside this wall surface 10. In other words, the first cavity 4 has a wall material 4a and an outer wall 11 attached with a heat insulating material (not shown).
is formed between. The upper end of the first cavity 4 is connected to the first communication path 3, and the cavity 4 of the first solution
The lower end of is connected to the underfloor. Further, 8a is another room, and a second cavity 4b is formed outside the wall surface 10a of this room 8a.
そして前記第１及び第２の空洞部４．４ｂを第２の連通
路３ａによって接続する。The first and second cavity portions 4.4b are connected by a second communication path 3a.
１２は部屋８．８ａに開口部１２ａを臨ませて壁材４ａ
の上部に装着したダンパ本体であって、機枠１２１）の
前側に横設した複数の開閉板１２ｃを軸着し、該−側軸
部１２ｄには腕部１２ｅを固設し、これら腕部１２ｅの
先端に連結杆１２ｆを廻動自在に設ける。さらにこの連
結杆１２ｆには熱応動部材であるバイメタル１３を連結
する。このバイメタル１３は基端を機枠１２ｂに固設す
ると共に先端を前記連結杆１２ｆに接続して、例えば２
０℃で開閉板１２ｃが閉成し、２５℃で開閉板１２ｃが
開成する。12 is a wall material 4a with an opening 12a facing the room 8.8a.
The damper body is attached to the upper part of the machine frame 121), and a plurality of opening/closing plates 12c installed horizontally on the front side of the machine frame 121) are pivoted, and an arm part 12e is fixed to the negative side shaft part 12d. A connecting rod 12f is rotatably provided at the tip of 12e. Further, a bimetal 13, which is a thermally responsive member, is connected to this connecting rod 12f. This bimetal 13 has its base end fixed to the machine frame 12b and its tip connected to the connecting rod 12f.
The opening/closing plate 12c closes at 0°C, and opens at 25°C.
１４は温度ヒユーズ１４ａを用いたｒ＋ｔ＋閑板１２ｃ
の緊急遮蔽装置であって、この装置は一端を機枠１２ｂ
に連結すると共に、上、下部に配設された一対の弾１ｆ
ｉ１４ｂの他端に押圧体１４ｃを架設し、さらにこの押
圧体１４ｃと機枠？２ｂの後部との間に例えば７２℃に
なると切断される熱応動部材である前記温度ヒユーズ１
４ａを連結したものである。またダンパ本体１２の開口
部１２ａの前側には手動によりＩ！ｅ開閉する羽体１５
ａを有するがらり１５を設ける。14 is r+t+blank plate 12c using temperature fuse 14a
emergency shielding device, which has one end connected to the aircraft frame 12b.
A pair of bullets 1f connected to the
A pressing body 14c is installed on the other end of i14b, and this pressing body 14c and the machine frame? The temperature fuse 1, which is a thermally responsive member that is disconnected when the temperature reaches 72° C., is connected to the rear part of the
4a are connected. Further, the front side of the opening 12a of the damper body 12 is manually operated with an I! e Wing body 15 that opens and closes
A garari 15 having a shape is provided.
尚、図上１６は下部折板６ａの下面に張設された断熱材
、１７は前記ダクト５又は６ｉ１８内に配設された温水
管等のヒータ、１９は床下換気口、２０は屋根裏換気口
、２１は防湿シート２２の上に敷設したコンクリート、
２３は壁材４ａの下部に装着したがらりである。In addition, 16 in the figure is a heat insulating material stretched on the lower surface of the lower folded plate 6a, 17 is a heater such as a hot water pipe installed in the duct 5 or 6i18, 19 is an underfloor ventilation opening, and 20 is an attic ventilation opening. , 21 is concrete laid on the moisture-proof sheet 22,
23 is intended to be attached to the lower part of the wall material 4a.
次に前記構成につきその作用を説明する。Next, the operation of the above structure will be explained.
床下換気口１９、屋根裏換気口２０を閉じ、がらり１５
を開けた状態において、室温が低く暖房器Ｈを作動する
と部屋８は暖気により暖められる。この際バイメタル１
３は低温感知して、開閉板１２ｃを開成する。また部屋
８の熱は多少壁材４ａを熱伝導して第１の空洞部４内の
空気を暖める。この際がらり２３は必要に応じて間開す
る。Close the underfloor ventilation opening 19 and the attic ventilation opening 20, and close the ventilation opening 15.
When the room 8 is opened and the room temperature is low and the heater H is activated, the room 8 is heated with warm air. At this time, bimetal 1
3 senses the low temperature and opens the opening/closing plate 12c. Further, some of the heat in the room 8 is conducted through the wall material 4a to warm the air in the first cavity 4. At this time, the gap 23 is opened as necessary.
暖房器Ｈにより部Ｍ８の温度が上昇して、例えば２５℃
になるとこれをバイメタル１３が高温感知して開閉板１
２ｃを開閉する。この結果、部屋８の暖気は自然に開口
部１２ａ１第１の空洞部４を通って第１の連通路３から
多数平行に設けられた断面略菱形の暖気流通路７内に導
入されると共に、勾配に沿って棟側に流れて連通口９か
ら部屋８又は二階側へ循環されて、屋根面は上、下部折
板６，６ａの熱伝導等により保温され融雪及び除湿され
る。The temperature of section M8 rises by the heater H to, for example, 25°C.
When this happens, the bimetal 13 senses this high temperature and the opening/closing plate 1
Open and close 2c. As a result, the warm air in the room 8 is naturally introduced from the first communication passage 3 through the opening 12a1 and the first cavity 4 into the warm air flow passages 7, which are provided in parallel and have a substantially rhombic cross section. It flows along the slope toward the ridge and is circulated from the communication port 9 to the room 8 or the second floor side, and the roof surface is kept warm by heat conduction through the upper and lower folded plates 6, 6a, and is melted and dehumidified.
一方積雪Ｓは、前記暖気流による保温によって良好に融
雪され、この融雪水は流水路を通ってＦＡ１８から排水
できる。一方結露水は下部折板６ａ上を通ってダクト５
に排水できる。On the other hand, the accumulated snow S is well melted by the heat retention by the warm air flow, and this snow melt water can be drained from the FA 18 through the flow channel. On the other hand, the condensed water passes over the lower folded plate 6a and enters the duct 5.
can be drained.
同時に暖気は第２の連通路３ａを介して第２の空洞部４
ｂに導かれ他の部屋８ａを暖める。At the same time, warm air passes through the second communication path 3a to the second cavity 4.
b to heat another room 8a.
この後、室温の変動に伴って開閉板１２ｃは開関し、暖
気を断続的に屋根裏、他の部Ｍ８ａへ供給できる。Thereafter, the opening/closing plate 12c opens as the room temperature changes, allowing warm air to be intermittently supplied to the attic and other parts M8a.
さらに火災等が発生した場合には、温度ヒユーズ１４ａ
が異常高温を検知して切断される。Furthermore, in the event of a fire, etc., the temperature fuse 14a
detects abnormally high temperature and disconnects.
このため、押圧体１４Ｃは弾Ｒ１４ｂによって引き寄せ
られると共に、この引き寄せ途中゛に押圧体１４ｃを緊
急遮蔽でき、第１の空洞部４を火が通り抜ける等火災の
速度を早めることを防止できる。Therefore, the pressing body 14C is attracted by the bullet R14b, and during this pulling process, the pressing body 14c can be urgently shielded, and it is possible to prevent the fire from passing through the first cavity 4 and accelerating the speed of the fire.
また深夜等においては予めコンクリート２１には熱が蓄
熱されているため、暖房器Ｈを止めた後徐々に放熱され
翌朝暖房を始めるまでの間建屋全体を暖気が循環しなが
ら暖めることができる。In addition, since heat is stored in the concrete 21 in advance during late night hours, the heat is gradually radiated after the heater H is turned off, and the entire building can be heated while being circulated until the heating starts the next morning.
一方、夏期には第５図に示すように、床下換気口１９、
屋根裏換気口２０及びがらり１５を開成することにより
、建屋内の空気を早く室外へ放出して冷房効果を発揮で
きる。逆に夏期の夜は折板６，６ａが冷えやすいため冷
されて除湿された空気が下方へ移動することにより涼し
くなる。On the other hand, in the summer, as shown in Figure 5, under-floor ventilation openings 19,
By opening the attic ventilation opening 20 and the vent 15, the air inside the building can be quickly discharged to the outside and a cooling effect can be exerted. On the other hand, at night in summer, the folded plates 6, 6a tend to get cold, so the cooled and dehumidified air moves downward, making it cooler.
以上のように部屋８の壁面１０の外側に第１の空洞部４
を形成すると共に、この第１の空洞部４に第１の連通路
３を介して暖気流通路７を接続し、かつ前記第１の空洞
部４に接続する温度Ｗ同機能を有するダンパ本体１２を
′設けたことにより、部屋８の温度が低いときには熱の
放散がなく部屋８を早く暖めることができ、一方部屋８
が所定温度に達した際には、比較的高温の暖気のみを暖
気流通路７に導（ことができる。このため融雪効果を高
めることができる。また第１の空洞部４に第２の連通路
３ａを介して他の部屋８ａの第２の空洞部４ｂｌ、：Ｉ
ＩＪ！気を導入することによって他の部屋８ａに暖房器
を使用しなくとも暖房が可能となる。As described above, the first cavity 4 is located outside the wall surface 10 of the room 8.
A damper main body 12 having the same function as temperature W is connected to the first cavity 4 through the first communication passage 3, and the warm air flow passage 7 is connected to the first cavity 4 through the first communication passage 3. By providing ', when the temperature of room 8 is low, there is no heat dissipation and room 8 can be warmed up quickly;
When the temperature reaches a predetermined temperature, only relatively high-temperature warm air can be introduced into the warm air flow path 7. Therefore, the snow melting effect can be enhanced. The second cavity 4bl of the other room 8a via the passage 3a: I
IJ! By introducing air, it becomes possible to heat the other room 8a without using a heater.
さらにダンパ本体１２はバイメタル１３により駆動され
て開閉板１２ｃが自動的に開閉成するため、何ら人手を
煩わすことはなく、取り扱いが楽である。Furthermore, since the damper body 12 is driven by the bimetal 13 and the opening/closing plate 12c automatically opens and closes, it does not require any manual labor and is easy to handle.
しかもダンパ本体１２には温度ヒユーズ１４ａを利用し
た緊急遮蔽装置１４を装着したことによって、火災時に
は開閉板１２ｃを瞬間に閉じることができ、火災の速度
を遅らせることができ、安全性に浸れる。Moreover, since the damper body 12 is equipped with an emergency shielding device 14 using a temperature fuse 14a, the opening/closing plate 12c can be instantly closed in the event of a fire, the speed of the fire can be slowed down, and safety can be enjoyed.
また、空洞部４．４ｂ、、連通路３．３ａ。Also, a cavity 4.4b, and a communication path 3.3a.
暖気流通路７等によって長い空気通路が形成される。こ
のため煙突効果が大きく空気の循環を効率好く行うこと
ができる。A long air passage is formed by the warm air flow passage 7 and the like. Therefore, the chimney effect is large and air can be circulated efficiently.
尚、発明は前記実施例に限定されるものではなく、種々
の変形が可能である。例えば第６図に示すように、部屋
８の暖気を２以上の部屋８ａの第２の空洞部４ｂに第２
の連通路３ａを介して建屋全体を暖房したり、また第７
図に示すようにバイメタル１３を開閉板１２ｃのがらり
１５寄りに設けたり、あるいは第８図に示すように一端
を枢着した押圧体１４ｃの他端に１本の弾機１４ｂを設
けてもよい。さらに第２図における上部折板６のみによ
り屋根材を構成してらよい。さらに前記各実施例では各
部屋にダンパを設けたが、一部の部屋にのみダンパを設
けてもよい。It should be noted that the invention is not limited to the above embodiments, and various modifications are possible. For example, as shown in FIG.
The entire building can be heated through the communication passage 3a of the
As shown in the figure, the bimetal 13 may be provided near the opening 15 of the opening/closing plate 12c, or, as shown in FIG. . Furthermore, the roofing material may be constructed only from the upper folded plate 6 shown in FIG. Further, in each of the embodiments described above, a damper is provided in each room, but a damper may be provided only in some rooms.
［発明の効果］
本発明は、室温に応じてダンパを開閉成して暖気を屋根
裏へ導入して融雪したり、他の部屋の空洞部に導入して
暖房することができるため、部屋の熱を有効に用いるこ
とができる。[Effects of the Invention] The present invention can open and close the damper depending on the room temperature to introduce warm air into the attic to melt snow, or into cavities in other rooms for heating. can be used effectively.
第１図ないし第５図は第１実施例を示しており、第１図
は全体縦断面図、第２図は要部の斜視図、第３図はダン
パ廻りの縦断面図、第４図はダンパの一部切欠き斜視図
、第５図は夏期のエアサイクル状態を示す説明図、第６
図は他の実施例のエアサイクルを示す説明図、第７図は
第２実施例のダンパを示す断面図、第８図は第３実施例
のダンパを示す断面図である。
３．３８・・・連通路 ４．４ｂ・・・空洞部６．６
ａ・・・折板（ｍ根） ７・・・暖気流通路８．８ａ
・・・部屋 １０・・・壁面 １２・・・ダンパ本
体 １２ａ・・・開口部 １２Ｃ・・・開閉板１３
・・・バイメタル（熱応動部材）
１４ａ・・・温度ヒユーズ（熱応動部材）特 許 出
願 人 株式会社斎蕗工務店代 理 人 弁
理士 牛 木 護第３図
第５図
第６図
第８図Figures 1 to 5 show the first embodiment, where Figure 1 is an overall vertical sectional view, Figure 2 is a perspective view of the main parts, Figure 3 is a vertical sectional view of the damper area, and Figure 4 is a vertical sectional view of the damper area. is a partially cutaway perspective view of the damper, FIG. 5 is an explanatory diagram showing the air cycle state in summer, and FIG.
FIG. 7 is a sectional view showing the damper of the second embodiment, and FIG. 8 is a sectional view showing the damper of the third embodiment. 3.38...Communication path 4.4b...Cavity part 6.6
a... Folded plate (m root) 7... Warm air flow passage 8.8a
...Room 10...Wall surface 12...Damper body 12a...Opening 12C...Opening/closing plate 13
...Bimetal (thermally responsive member) 14a...Temperature fuse (thermally responsive member) patent granted
Applicant Saibuki Construction Co., Ltd. Agent Patent Attorney Mamoru Ushiki Figure 3 Figure 5 Figure 6 Figure 8
Claims (3)
部に一端を接続すると共に他端を屋根裏または他の部屋
の空洞部に接続する連通路と、前記部屋に開口部を臨ま
せると共に、前記空洞部に連通して設けられるダンパ本
体と、前記ダンパ本体の開閉板を開閉駆動する熱応動部
材とを具備することを特徴とする建屋における通気装置
。(1) A cavity formed on the outside of the wall of the room, a communication path connecting one end to the cavity and the other end to the attic or a cavity in another room, and an opening facing the room. A ventilation system for a building, further comprising: a damper body provided in communication with the cavity; and a thermally responsive member that opens and closes an opening/closing plate of the damper body.
する特許請求の範囲第１項記載の建屋における通気装置
。(2) The ventilation device for a building according to claim 1, wherein the thermally responsive member is made of bimetal.
とする特許請求の範囲第１項記載の建屋における通気装
置。(3) The ventilation system for a building according to claim 1, wherein the thermally responsive member is a thermal fuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62044033A JPS63210540A (en) | 1987-02-25 | 1987-02-25 | Aeration device in building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62044033A JPS63210540A (en) | 1987-02-25 | 1987-02-25 | Aeration device in building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63210540A true JPS63210540A (en) | 1988-09-01 |
| JPH0320650B2 JPH0320650B2 (en) | 1991-03-19 |
Family
ID=12680324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62044033A Granted JPS63210540A (en) | 1987-02-25 | 1987-02-25 | Aeration device in building |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63210540A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0376903U (en) * | 1989-11-29 | 1991-08-01 | ||
| JP2009150099A (en) * | 2007-12-20 | 2009-07-09 | Ｙｋｋ Ａｐ株式会社 | Window device |
| CN111576791A (en) * | 2020-05-30 | 2020-08-25 | 陕西工业职业技术学院 | A ventilation circulating device for inside green building |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4560842B2 (en) * | 2006-03-15 | 2010-10-13 | 株式会社北村製作所 | Radio equipment storage station |
-
1987
- 1987-02-25 JP JP62044033A patent/JPS63210540A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0376903U (en) * | 1989-11-29 | 1991-08-01 | ||
| JP2009150099A (en) * | 2007-12-20 | 2009-07-09 | Ｙｋｋ Ａｐ株式会社 | Window device |
| CN111576791A (en) * | 2020-05-30 | 2020-08-25 | 陕西工业职业技术学院 | A ventilation circulating device for inside green building |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0320650B2 (en) | 1991-03-19 |
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