JPH039808Y2 - - Google Patents
Info
- Publication number
- JPH039808Y2 JPH039808Y2 JP1985001032U JP103285U JPH039808Y2 JP H039808 Y2 JPH039808 Y2 JP H039808Y2 JP 1985001032 U JP1985001032 U JP 1985001032U JP 103285 U JP103285 U JP 103285U JP H039808 Y2 JPH039808 Y2 JP H039808Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- spray
- nozzle
- regulating surface
- liquid
- 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
Links
- 239000007921 spray Substances 0.000 claims description 67
- 239000007788 liquid Substances 0.000 claims description 52
- 230000001105 regulatory effect Effects 0.000 claims description 40
- 238000002347 injection Methods 0.000 claims description 29
- 239000007924 injection Substances 0.000 claims description 29
- 239000000203 mixture Substances 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、赤熱鋼板やそれを搬送するローラコ
ンベヤを冷却したり、或いは、菜園や果樹園等で
作物に薬剤を散布するなど広汎な用途を有するフ
ラツトスプレー式の気液混合噴霧用ノズルに関す
る。[Detailed description of the invention] [Industrial application field] This invention has a wide range of applications, such as cooling red-hot steel plates and the roller conveyor that transports them, and spraying chemicals on crops in vegetable gardens and orchards. The present invention relates to a flat spray type gas-liquid mixing spray nozzle.
この種の気液混合噴霧用ノズルでは、第１５
図、第１６図で示すように、有底筒状ノズル本体
０１の底部に、混合気液をフラツトな状態で霧化
噴出可能なオリフイス（噴射口の一例である。）
０２を形成するとともに、前記ノズル本体０１
の、前記オリフイス０２の開口周縁部分を、前記
オリフイス０２からフラツトな状態で霧化噴出さ
れる混合気液の噴霧範囲外に位置させている。
In this type of gas-liquid mixing spray nozzle, the 15th
As shown in FIG. 16, there is an orifice (an example of an injection port) at the bottom of the bottomed cylindrical nozzle body 01 that can atomize and eject the mixed gas and liquid in a flat state.
02 and the nozzle body 01
The peripheral edge of the opening of the orifice 02 is located outside the spray range of the mixed gas and liquid that is atomized and ejected from the orifice 02 in a flat state.
この従来ノズルによる場合は、前記オリフイス
０２から霧化噴出される混合気液が該オリフイス
０２を通過した後は全くフリーの状態で大気中に
拡散されるため、気体圧や液体圧を調節して、つ
まり、流速を調節して混合気液の単位時間当たり
の噴霧液量を大幅に変更すると、第１３図にグラ
フで示すように、オリフイス０２から霧化噴出さ
れる混合気液の噴霧角θ1，θ2が大幅に変化するこ
とは免れない。 In the case of this conventional nozzle, the gas and liquid mixture atomized and ejected from the orifice 02 is diffused into the atmosphere in a completely free state after passing through the orifice 02, so the gas pressure and liquid pressure are adjusted. In other words, if the flow rate is adjusted to significantly change the amount of the mixture liquid sprayed per unit time, the spray angle θ of the mixture liquid atomized and ejected from the orifice 02 will change as shown in the graph in FIG. 1 and θ 2 will inevitably change significantly.
それ故に、例えば、製鉄所cm2の赤熱鋼板の冷却
設備のように、複数個のノズル０Ａを並設して使
用する場合、これらのノズル０Ａの並設間隔を、
第３図のグラフの実線ａで示すように最大噴霧角
θ1に応じて設定すると、第１３図のグラフの破線
ｂで示すように、単位時間当たりの噴霧液量の減
少に伴つて噴霧角θ2が小さくなつたとき、噴霧さ
れない箇所ｌが発生する問題がある。また、これ
とは逆に、前記ノズル０Ａの並設間隔を最小噴霧
角θ2に格じて設定すると、単位時間当たりの噴霧
液量の増大に伴つて噴霧角が大きくなつたとき、
隣接ノズル０Ａ，０Ａから噴霧される混合気液の
ラツプ代が非常に大きくなり、噴霧幅方向での噴
霧液量分布に大きなバラツキを生じる問題があ
る。 Therefore, when a plurality of nozzles 0A are installed in parallel, such as in cooling equipment for red-hot steel plates in a steel mill cm2 , the spacing between these nozzles 0A is
If the maximum spray angle θ is set according to the maximum spray angle θ 1 as shown by the solid line a in the graph of FIG. When θ 2 becomes small, there is a problem that a portion l is not sprayed. Conversely, if the spacing between the nozzles 0A is set to the minimum spray angle θ 2 , when the spray angle increases as the amount of liquid sprayed per unit time increases,
There is a problem in that the lap margin of the mixed gas and liquid sprayed from the adjacent nozzles 0A, 0A becomes very large, causing large variations in the spray liquid amount distribution in the spray width direction.
本考案の目的は、前記ノズル本体に対する噴射
口の加工の容易化を図りつつ噴霧角の安定化を達
成することができるようにする点にある。
An object of the present invention is to make it possible to stabilize the spray angle while facilitating the machining of the injection port on the nozzle body.
本考案による気液混合噴霧用ノズルの特徴構成
は、前記ノズル本体に、噴射口からフラツトな状
態で霧化噴出される混合気液の噴霧角を規制可能
な噴霧角規制面を備えた部材を、ノズル軸芯方向
に位置変更自在に取り付けた点にあり、その作
用・効果は次の通りである。
The characteristic configuration of the gas-liquid mixture spray nozzle according to the present invention is that the nozzle body includes a member provided with a spray angle regulating surface capable of regulating the spray angle of the mixed gas and liquid that is atomized and jetted from the injection port in a flat state. , the nozzle is attached so that its position can be changed freely in the axial direction, and its functions and effects are as follows.
(イ) 混合気液が噴射口からフラツトな状態で霧化
噴出された際、ノズル本体に取り付けられた噴
霧角規制部材の噴霧角規制面に沿つて流動案内
さながら拡散されるから、単位時間当たりの噴
霧液量の増減にかかわらず一定の噴霧角で噴射
することができる。
(b) When the mixed gas and liquid are atomized and ejected from the injection port in a flat state, it is diffused along the spray angle regulating surface of the spray angle regulating member attached to the nozzle body as if it were a flow guide. It is possible to spray at a constant spray angle regardless of the increase or decrease in the amount of sprayed liquid.
(ロ) しかも、前記噴霧角規制部材がノズル本体と
は別に、かつ、ノズル軸芯方向に位置変更自在
に構成されているから、各種噴霧条件に応じて
噴霧角を自由に変更することができるととも
に、ノズル本体の噴射口と噴霧角規制部材の噴
霧角規制面との加工上の相互干渉をも回避する
ことができる。(b) Moreover, since the spray angle regulating member is configured to be separate from the nozzle body and can be freely changed in position in the nozzle axial direction, the spray angle can be freely changed according to various spray conditions. At the same time, it is also possible to avoid mutual interference during machining between the injection port of the nozzle body and the spray angle regulating surface of the spray angle regulating member.
従つて、前記ノズル本体に前記のような噴霧角
規制部材を付加するだけの簡単かつ安価な改造を
もつて、ノズル本体に対する噴射口の加工の容易
化を図りながら、各種噴霧条件に応じた任意の噴
霧角に自由に調整することができるとともに、そ
の噴霧角θの安定化をも同時に達成することがで
きるに至つた。
Therefore, by simply and inexpensively modifying the nozzle body by simply adding the spray angle regulating member as described above, it is possible to easily process the injection port on the nozzle body, while also making it possible to adjust the spray angle according to various spray conditions. The spray angle θ can be freely adjusted, and the spray angle θ can be stabilized at the same time.
以下、本考案の実施例を図面に基づいて説明す
る。
Hereinafter, embodiments of the present invention will be described based on the drawings.
鋳造された鋼板に水を噴霧供給して冷却するな
どに使用される気液混合噴霧用ノズルＡを構成す
るに、第１図、第２図で示すように、有底筒状ノ
ズル本体１の内底部に、ノズル軸芯Ｐと同芯又は
ほぼ同芯状態で先窄まり状の湾曲内周面１ａを形
成するとともに、前記ノズル本体１の底部側に
は、正面視においてノズル本体中心軸芯Ｐに対し
て直交又はほぼ直交する方向に沿うスリツト状の
オリフイス（噴射口の一例である。）２を形成し
ている。 As shown in FIGS. 1 and 2, a nozzle A for a gas-liquid mixture spray used for cooling a cast steel plate by spraying water is constructed using a bottomed cylindrical nozzle body 1. A tapered curved inner circumferential surface 1a is formed on the inner bottom part in a concentric or almost concentric state with the nozzle axis P, and on the bottom side of the nozzle body 1, the nozzle body center axis P is formed on the bottom side of the nozzle body 1. A slit-shaped orifice (an example of an injection port) 2 is formed along a direction perpendicular or almost perpendicular to P.
前記ノズル本体１の外周部には、オリフイス２
からフラツトな状態で霧化噴出される混合気液の
噴霧角を規制可能なテーパー状の噴霧角規制面３
Ａを備えた円筒状の噴霧角規制部材３を、ノズル
軸芯方向に位置変更自在に螺合するとともに、こ
の噴霧角規制部材３を固定するためのロツケナツ
ト１１を前記ノズル本体１に螺合している。 An orifice 2 is provided on the outer periphery of the nozzle body 1.
A tapered spray angle regulating surface 3 that can regulate the spray angle of the mixture liquid that is atomized and ejected in a flat state from
A cylindrical spray angle regulating member 3 provided with the arrow A is screwed onto the nozzle body 1 so that its position can be changed freely in the nozzle axis direction, and a locking nut 11 for fixing the spray angle regulating member 3 is screwed onto the nozzle body 1. ing.
また、前記ノズル本体１の開口部側の内周面に
は、気液混合装置Ｂの噴射管４に対する接合用雌
ネジ部１ｂを形成している。 Further, on the inner circumferential surface of the nozzle body 1 on the opening side, a female threaded portion 1b for connection to the injection pipe 4 of the gas-liquid mixing device B is formed.
そして、混合気液がオリフイス２からフラツト
な状態で霧化噴出された際、ノズル本体１に取り
付けられた噴霧角規制部材３の噴霧角規制面３Ａ
に沿つて流動案内されながら拡散されるから、第
１２図のグラフでも示すように、単位時間当たり
の噴射液量の増減｛尚、図中ｃは最大噴霧液量を
示し、ｄは最小噴霧液量を示す。｝にかかわらず
一定の噴霧角θで噴射することができるのであ
る。 When the mixed gas liquid is atomized and ejected from the orifice 2 in a flat state, the spray angle regulating surface 3A of the spray angle regulating member 3 attached to the nozzle body 1
Since the sprayed liquid is diffused while being guided by the flow along the flow, as shown in the graph of Fig. 12, the amount of sprayed liquid changes per unit time (in the figure, c indicates the maximum amount of sprayed liquid, and d indicates the minimum amount of sprayed liquid). Indicate quantity. }, it is possible to spray at a constant spray angle θ.
前記気液混合装置Ｂは次の如く構成されてい
る。 The gas-liquid mixing device B is constructed as follows.
第３図で示すように、前記気液混合噴霧用ノズ
ルＡを螺合してある噴射管４の基部に、前記オリ
フイス２に向かつて液体を噴射する液体噴射ノズ
ル５を同軸芯状態で挿嵌して螺合固定し、この液
体噴射ノズル５の液体噴射流路５ａの外周部、す
まり、液体噴射ノズル５の挿嵌部分に対応する噴
射管４部分には、これら両者４，５間に形成され
る環状空間S1内に気体を噴射供給する口６を形成
するとともに、前記噴射管４内の気液混合空間S2
と前記環状空間S1との間に亘つて、その横断面積
が前記環状空間S1のそれよりも小で、かつ、前記
環状空間S1内に供給された気体を前記液体噴射流
路５ａの噴射口よりもオリフイス２側の軸芯又は
ほぼ軸芯に向かつて噴射案内可能な傾斜姿勢の環
状流路７を形成している。 As shown in FIG. 3, a liquid injection nozzle 5 that injects liquid toward the orifice 2 is inserted coaxially into the base of the injection pipe 4 to which the gas-liquid mixing spray nozzle A is screwed. The outer periphery of the liquid injection channel 5a of the liquid injection nozzle 5, the slot, and the part of the injection pipe 4 corresponding to the insertion part of the liquid injection nozzle 5 are provided with a hole between these two 4 and 5. A port 6 for injecting and supplying gas is formed in the annular space S 1 to be formed, and a gas-liquid mixing space S 2 in the injection pipe 4 is formed.
and the annular space S 1 , the cross-sectional area of which is smaller than that of the annular space S 1 , and the gas supplied into the annular space S 1 is transferred to the liquid injection channel 5a. An annular flow path 7 is formed in an inclined position that allows injection to be guided toward the axis or substantially toward the axis on the side of the orifice 2 than the injection port.
前記噴射管４は、前記気液混合空間S2を形成し
てある第一管部分４ａと、前記液体噴射ノズル５
に対する接合用雌ネジ及び前記気体噴射供給口６
を形成してある第二管部分４ｂとからなる。 The injection pipe 4 includes a first pipe portion 4a forming the gas-liquid mixing space S2 , and the liquid injection nozzle 5.
female screw for joining and the gas injection supply port 6
A second pipe portion 4b is formed.
前記第二管部分４ｂの気体噴射供給口６周縁部
分には、空気圧縮機等の気体供給装置８に対する
接続金具９を溶接にて固着している。 A connecting fitting 9 for a gas supply device 8 such as an air compressor is fixed by welding to the peripheral edge portion of the gas injection supply port 6 of the second pipe portion 4b.
前記液体噴射ノズル５には、ポンプ等の液体供
給装置１０に対する接続用雌ネジ５ｂと前記環状
空間S1を形成するための周溝５ｃとを形成してい
る。 The liquid injection nozzle 5 is formed with a female thread 5b for connection to a liquid supply device 10 such as a pump, and a circumferential groove 5c for forming the annular space S1 .
次に、別の実施例について説明する。 Next, another example will be described.
(イ) 第二実施例
第４図、第５図で示すように、前記噴霧角規制
部材３を、前記ノズル本体１の外周部に対してノ
ズル軸芯方向に位置変更のみ可能な状態で外嵌さ
せる。(B) Second Embodiment As shown in FIGS. 4 and 5, the spray angle regulating member 3 is removed from the nozzle body 1 in such a manner that its position can only be changed in the direction of the nozzle axis with respect to the outer periphery of the nozzle body 1. Let it fit.
(ロ) 第三実施例
第６図で示すように、前記噴霧角規制面３Ａを
直径方向外方に向かう湾曲状の環状規制面に構成
する。(B) Third Embodiment As shown in FIG. 6, the spray angle regulating surface 3A is formed into a curved annular regulating surface oriented outward in the diametrical direction.
(ハ) 第四実施例
第７図で示すように、前記噴霧角規制面３Ａを
直径方向内方に向かう湾曲状の環状規制面に構成
する。(C) Fourth Embodiment As shown in FIG. 7, the spray angle regulating surface 3A is configured as an annular regulating surface that is curved diametrically inward.
(ニ) 第五実施例
第８図又は第９図で示すように、前記噴霧角規
制面３Ａを直径方向外方に向かう湾曲状の環状規
制面３ａと直径方向内方に向かう湾曲状の環状規
制面３ｂとの組み合わせから構成する。(d) Fifth Embodiment As shown in FIG. 8 or 9, the spray angle regulating surface 3A is formed into a curved annular regulating surface 3a extending diametrically outward and a curved annular regulating surface 3a diametrically inward. It is composed of a combination with the regulating surface 3b.
(ホ) 第六実施例
第１０図で示すように、前記噴霧角規制面３Ａ
をノズル軸芯ｐと平行又はほぼ平行な規制面に構
成する。(e) Sixth embodiment As shown in FIG. 10, the spray angle regulating surface 3A
is formed into a regulating surface that is parallel or substantially parallel to the nozzle axis p.
(ヘ) 第七実施例
第１１図で示つように、前記噴霧角規制面３Ａ
を階段状の規制面に構成する。(f) Seventh embodiment As shown in FIG. 11, the spray angle regulating surface 3A
is configured into a stepped regulation surface.
(ト) 第八実施例
上述実施例では、前記気液混合装置Ｂを構成す
るに当たつて、ノズル５から液体を、かつ、噴射
供給口６から気体を夫々噴射供給すべく構成した
が、これとは逆に、前記ノズル５から気体を、か
つ、噴射供給口６から液体を夫々噴射供給すべく
構成して実施してもよい。(G) Eighth Embodiment In the above embodiment, the gas-liquid mixing device B was configured to inject and supply liquid from the nozzle 5 and gas from the injection supply port 6, respectively. On the contrary, the present invention may be implemented by configuring and supplying gas from the nozzle 5 and liquid from the injection supply port 6, respectively.
第１図乃至第３図は本考案に係る気液混合噴霧
用ノズルの実施例を示し、第１図は縦断側面図、
第２図は正面図、第３図は使用の一例を示す縦断
側面図である。第４図、第６図乃至第１１図は
夫々別の実施例を示す縦断側面図であり、第５図
は第４図の−線断面図である。また、第１２
図は本考案ノズルによる噴霧特性を示すグラフ、
第１３図、第１４図は従来の噴霧特性を示すグラ
フ、第１５図、第１６図は従来のノズルを示す縦
断側面図とその正面図である。
１……有底筒状ノズル本体、１ａ……湾曲内周
面、２……噴射口、３……噴霧角規制部材、３Ａ
……噴霧角規制面、３ａ，３ｂ……規制面、Ｐ…
…ノズル軸芯。
1 to 3 show an embodiment of the gas-liquid mixture spray nozzle according to the present invention, and FIG. 1 is a vertical side view;
FIG. 2 is a front view, and FIG. 3 is a longitudinal side view showing an example of use. 4 and 6 to 11 are longitudinal sectional side views showing different embodiments, and FIG. 5 is a sectional view taken along the line -- in FIG. 4. Also, the 12th
The figure is a graph showing the spray characteristics of the nozzle of this invention.
FIGS. 13 and 14 are graphs showing conventional spray characteristics, and FIGS. 15 and 16 are a vertical side view and a front view of a conventional nozzle. DESCRIPTION OF SYMBOLS 1... Bottomed cylindrical nozzle body, 1a... Curved inner peripheral surface, 2... Injection port, 3... Spray angle regulating member, 3A
...Spray angle regulation surface, 3a, 3b...Regulation surface, P...
...Nozzle axis.
Claims (1)
フラツトな状態で霧化噴出可能な噴射口２を形
成してある気液混合噴霧用ノズルであつて、前
記ノズル本体１に、噴射口２からフラツトな状
態で霧化噴出される混合気液の噴霧角を規制可
能な噴霧角規制面３Ａを備えた部材３を、ノズ
ル軸芯方向に位置変更自在に取り付けてある気
液混合噴霧用ノズル。 前記ノズル本体１がその内底部にノズル軸芯
Ｐと同芯又はほぼ同芯状態で先窄まり状の湾曲
内周面１ａを形成したものである実用新案登録
請求の範囲第項に記載の気液混合噴霧用ノズ
ル。 前記噴射口２が正面視においてノズル軸芯Ｐ
に対して直交又はほぼ直交する方向に沿うオリ
フイスである実用新案登録請求の範囲第項又
は第項に記載の気液混合噴霧用ノズル。 前記噴霧角規制部材３の取り付け位置変更手
段が螺合手段である実用新案登録請求の範囲第
項乃至第項の何れかに記載の気液混合噴霧
用ノズル。 前記噴霧角規制面３Ａがテーパー状の規制面
である実用新案登録請求の範囲第項乃至第
項の何れかに記載の気液混合噴霧用ノズル。 前記噴霧角規制面３Ａが外方に向かう湾曲状
の規制面である実用新案登録請求の範囲第項
乃至第項の何れかに記載の気液混合噴霧用ノ
ズル。 前記噴霧角規制面３Ａが内方に向かう湾曲状
の規制面である実用新案登録請求の範囲第項
乃至第項の何れかに記載の気液混合噴霧用ノ
ズル。 前記噴霧角規制面３Ａが外方に向かう湾曲状
の規制面３ａと内方に向かう湾曲状の規制面３
ｂとの組み合わせにて構成されたものである実
用新案登録請求の範囲第項乃至第項の何れ
かに記載の気液混合噴霧用ノズル。 前記噴霧角規制面３Ａがノズル軸芯Ｐと平行
又はほぼ平行な規制面である実用新案登録請求
の範囲第項乃至第項の何れかに記載の気液
混合噴霧用ノズル。[Claims for Utility Model Registration] A nozzle for gas-liquid mixture spraying, which has a bottom cylindrical nozzle body 1 with an injection port 2 that can atomize and eject a gas-liquid mixture in a flat state, The nozzle body 1 is provided with a member 3 having a spray angle regulating surface 3A capable of regulating the spray angle of the mixed gas and liquid that is atomized and ejected in a flat state from the injection port 2, and the position thereof can be freely changed in the direction of the nozzle axis. Attached nozzle for gas-liquid mixing spray. The nozzle body 1 has a tapered curved inner circumferential surface 1a formed on the inner bottom thereof in a concentric or almost concentric state with the nozzle axis P. Nozzle for liquid mixing spray. The injection port 2 is aligned with the nozzle axis P when viewed from the front.
The gas-liquid mixing spray nozzle according to claim 1 or 2, which is an orifice extending in a direction perpendicular or substantially perpendicular to the air. The gas-liquid mixture spray nozzle according to any one of claims 1 to 2, wherein the means for changing the attachment position of the spray angle regulating member 3 is a screwing means. The gas-liquid mixture spray nozzle according to any one of claims 1 to 2, wherein the spray angle regulating surface 3A is a tapered regulating surface. The gas-liquid mixture spray nozzle according to any one of claims 1 to 2, wherein the spray angle regulating surface 3A is an outwardly curved regulating surface. The gas-liquid mixture spray nozzle according to any one of claims 1 to 2, wherein the spray angle regulating surface 3A is an inwardly curved regulating surface. The spray angle regulating surface 3A includes an outwardly curved regulating surface 3a and an inwardly curved regulating surface 3.
The gas-liquid mixing spray nozzle according to any one of claims 1 to 3, which is configured in combination with b. The gas-liquid mixture spray nozzle according to any one of claims 1 to 2, wherein the spray angle regulating surface 3A is a regulating surface parallel or substantially parallel to the nozzle axis P.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985001032U JPH039808Y2 (en) | 1985-01-09 | 1985-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985001032U JPH039808Y2 (en) | 1985-01-09 | 1985-01-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61118664U JPS61118664U (en) | 1986-07-26 |
| JPH039808Y2 true JPH039808Y2 (en) | 1991-03-12 |
Family
ID=30473405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985001032U Expired JPH039808Y2 (en) | 1985-01-09 | 1985-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039808Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS564929B2 (en) * | 1977-11-09 | 1981-02-02 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5914267Y2 (en) * | 1979-06-27 | 1984-04-26 | 本田技研工業株式会社 | Vehicle instrument panel device |
| JPS57144755U (en) * | 1981-03-10 | 1982-09-11 |
-
1985
- 1985-01-09 JP JP1985001032U patent/JPH039808Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS564929B2 (en) * | 1977-11-09 | 1981-02-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61118664U (en) | 1986-07-26 |
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