JPS6164577U - - Google Patents
Info
- Publication number
- JPS6164577U JPS6164577U JP14930784U JP14930784U JPS6164577U JP S6164577 U JPS6164577 U JP S6164577U JP 14930784 U JP14930784 U JP 14930784U JP 14930784 U JP14930784 U JP 14930784U JP S6164577 U JPS6164577 U JP S6164577U
- Authority
- JP
- Japan
- Prior art keywords
- gasket
- valve body
- air
- view
- communication holes
- 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
Links
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000012856 packing Methods 0.000 description 3
Description
図面は全て本考案の実施例を示し、第１図は負
圧切換弁の要部断面図、第２図は第１図の−
断面図、第３図は負圧切換弁の側面図、第４図は
負圧切換弁の上面図、第５図は回動弁体の平面図
、第６図はパツキンの平面図、第７図は自動車用
空調装置の内外気切換レバー付近の平面図、第８
図は自動車用空調装置の内外気導入口付近の断面
図、第９図はパツキンの他の実施例を示す平面図
、第１０図は回動弁体の他の実施例を示す平面図
である。
１…回動弁体、１ａ〜１ｊ…細溝、２…固定弁
体、２ａ，２ｂ…空気通路孔、２ｃ，２ｄ…接続
パイプ、３…パツキン、３ａ，３ｂ，３ｍ…空気
室、３ｄ，３ｅ，３ｐ…連通孔。
The drawings all show embodiments of the present invention, and FIG. 1 is a cross-sectional view of the main part of the negative pressure switching valve, and FIG. 2 is a cross-sectional view of the negative pressure switching valve.
3 is a side view of the negative pressure switching valve, 4 is a top view of the negative pressure switching valve, 5 is a plan view of the rotating valve body, 6 is a plan view of the packing, and 7 The figure is a plan view of the area around the inside/outside air switching lever of an automobile air conditioner.
The figure is a sectional view of the vicinity of the inside and outside air inlet of an automobile air conditioner, FIG. 9 is a plan view showing another embodiment of the packing, and FIG. 10 is a plan view showing another embodiment of the rotary valve body. . 1... Rotating valve body, 1a to 1j... Thin groove, 2... Fixed valve body, 2a, 2b... Air passage hole, 2c, 2d... Connection pipe, 3... Packing, 3a, 3b, 3m... Air chamber, 3d, 3e, 3p...Communication hole.
Claims (1)
通孔を有するパツキンと、該パツキンに一体に組
付けられ、前記連通孔を連通せしめる細溝が形成
された樹脂製回動弁体と、前記パツキンが摺動可
能にかつ気密に密着されるとともに、前記パツキ
ンの空気室に連通可能な複数の空気通路孔を有す
る固定弁体とを具備することを特徴とする負圧切
換弁。 a gasket having a plurality of air chambers and communication holes opened to each of the air chambers; a resin rotary valve body integrally assembled to the gasket and having a narrow groove for communicating the communication holes; 1. A negative pressure switching valve comprising a fixed valve body to which a gasket is slidably and airtightly attached and has a plurality of air passage holes that can communicate with an air chamber of the gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14930784U JPS6164577U (en) | 1984-10-01 | 1984-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14930784U JPS6164577U (en) | 1984-10-01 | 1984-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6164577U true JPS6164577U (en) | 1986-05-01 |
Family
ID=30707493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14930784U Pending JPS6164577U (en) | 1984-10-01 | 1984-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6164577U (en) |
-
1984
- 1984-10-01 JP JP14930784U patent/JPS6164577U/ja active Pending
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