JPS6244714U - - Google Patents
Info
- Publication number
- JPS6244714U JPS6244714U JP13727485U JP13727485U JPS6244714U JP S6244714 U JPS6244714 U JP S6244714U JP 13727485 U JP13727485 U JP 13727485U JP 13727485 U JP13727485 U JP 13727485U JP S6244714 U JPS6244714 U JP S6244714U
- Authority
- JP
- Japan
- Prior art keywords
- pneumatic
- connection
- port
- connection port
- circuit
- 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
- 238000004378 air conditioning Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図は本考案に従う空気圧スイツチ装置の一
実施例を示す平面図であり、第２図は第１図にお
ける―断面図、第３図は第１図における―
断面図であり、第４図は第１図に示す空気圧ス
イツチ装置の分解説明図であり、第５図は第１図
における接続装置の基盤を示す背面図であり、第
６図は該基盤の正面図であり、第７図は接続装置
のシールゴムを示す正面図であり、第８図は接続
装置の押え板を示す正面図であり、第９図は第１
図に示す実施例装置における接続装置に設けられ
た、各空気圧切換スイツチの各ポートと各空気圧
源および各ダイヤフラムとを接続するための空気
圧回路を示す説明図である。第１０図は前記実施
例において採用される負圧切換スイツチの分解説
明図であり、第１１図は該負圧切換スイツチの平
面断面図であり、第１２図は同じく前記実施例に
おいて適用される、空調制御装置を示す一部切欠
説明図であり、第１３図は従来の空調制御装置に
おける、負圧切換スイツチに対する所定の空気圧
通路の接続状態を示す説明図である。
１０：接続装置、１２（１２Ａ乃至１２Ｄ）：
負圧切換スイツチ、１４：空気圧スイツチ装置、
２０（２０ａ乃至２０ｃ）：切換えポート、３６
：基盤、３８：シールゴム、４０：押え板、４６
：ポート（第一の接続ポート）、５４：ポート（
第二の接続ポート）、５６：回路溝、６０：空気
圧回路、７０：第一ダイヤフラム（空気圧作動手
段）、７２：第二ダイヤフラム（空気圧作動手段
）、７４：負圧源（空気圧源）、７６，７８：Ａ
ＵＴＯ用負圧源（空気圧源）。
FIG. 1 is a plan view showing an embodiment of the pneumatic switch device according to the present invention, FIG. 2 is a sectional view of FIG. 1, and FIG. 3 is a sectional view of FIG. 1.
FIG. 4 is an exploded explanatory view of the pneumatic switch device shown in FIG. 1, FIG. 5 is a rear view showing the base of the connecting device in FIG. 1, and FIG. FIG. 7 is a front view showing the sealing rubber of the connecting device, FIG. 8 is a front view showing the holding plate of the connecting device, and FIG. 9 is a front view showing the sealing rubber of the connecting device.
FIG. 2 is an explanatory diagram showing a pneumatic circuit for connecting each port of each pneumatic pressure changeover switch to each pneumatic pressure source and each diaphragm, which is provided in the connection device in the embodiment shown in the figure. FIG. 10 is an exploded explanatory view of the negative pressure changeover switch employed in the embodiment, FIG. 11 is a plan sectional view of the negative pressure changeover switch, and FIG. FIG. 13 is a partially cutaway explanatory view showing an air conditioning control device, and FIG. 13 is an explanatory view showing a connection state of a predetermined pneumatic passage to a negative pressure changeover switch in a conventional air conditioning control device. 10: Connection device, 12 (12A to 12D):
Negative pressure switch, 14: Pneumatic switch device,
20 (20a to 20c): switching port, 36
: Base, 38: Seal rubber, 40: Holding plate, 46
: Port (first connection port), 54: Port (
second connection port), 56: circuit groove, 60: pneumatic circuit, 70: first diaphragm (pneumatic actuation means), 72: second diaphragm (pneumatic actuation means), 74: negative pressure source (pneumatic pressure source), 76 ,78:A
Negative pressure source (air pressure source) for UTO.
Claims (1)
の選択的な接続を、複数の空気圧スイツチによる
空気圧通路の切換えによつて行なわしめるように
した空気圧スイツチ装置において、 前記空気圧作動手段及び少なくとも一つの前記
空気圧源に接続される複数の第一の接続ポートを
所定の装置本体に形成する一方、かかる装置本体
に、前記空気圧スイツチによる切換え作動に従つ
て前記空気圧作動手段と前記空気圧源とが所定の
組合わせにおいて接続せしめられるように、少な
くとも該第一の接続ポートに対応した複数の空気
圧回路をそれぞれ設けると共に、それら空気圧回
路にそれぞれ連通する第二の接続ポートを設けて
、該第二の接続ポートに対して前記空気圧スイツ
チの所定の切換えポートが接続せしめられるよう
にしたことを特徴とする空気圧スイツチ装置にお
ける接続装置。 (2) 前記装置本体が、前記第一の接続ポートを
有する基盤と前記第二の接続ポートを有する板状
シールゴムとを含み、且つ該基盤に設けられた前
記空気圧回路に対応する回路溝を、該シールゴム
の重ね合わせにより覆蓋せしめることによつて、
該空気圧回路が形成されている実用新案登録請求
の範囲第１項記載の空気圧スイツチ装置における
接続装置。[Claims for Utility Model Registration] (1) In a pneumatic switch device that selectively connects a plurality of pneumatic operating means and a plurality of pneumatic sources by switching pneumatic passages using a plurality of pneumatic switches. , a plurality of first connection ports connected to the pneumatic actuating means and at least one of the pneumatic pressure sources are formed in a predetermined device body; A plurality of pneumatic circuits each corresponding to at least the first connection port are provided so that the means and the pneumatic pressure source are connected in a predetermined combination, and second connection ports each communicating with the pneumatic circuits are provided. A connection device for a pneumatic switch device, characterized in that a predetermined switching port of the pneumatic switch is connected to the second connection port. (2) The device main body includes a base having the first connection port and a plate-shaped seal rubber having the second connection port, and a circuit groove corresponding to the pneumatic circuit provided in the base; By overlapping the seal rubber to cover it,
A connection device for a pneumatic switch device according to claim 1, in which the pneumatic circuit is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13727485U JPH062006Y2 (en) | 1985-09-06 | 1985-09-06 | Pneumatic switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13727485U JPH062006Y2 (en) | 1985-09-06 | 1985-09-06 | Pneumatic switch device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6244714U true JPS6244714U (en) | 1987-03-18 |
| JPH062006Y2 JPH062006Y2 (en) | 1994-01-19 |
Family
ID=31041174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13727485U Expired - Lifetime JPH062006Y2 (en) | 1985-09-06 | 1985-09-06 | Pneumatic switch device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062006Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136591U (en) * | 1989-04-21 | 1990-11-14 | ||
| JPH0374885U (en) * | 1989-11-25 | 1991-07-26 |
-
1985
- 1985-09-06 JP JP13727485U patent/JPH062006Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136591U (en) * | 1989-04-21 | 1990-11-14 | ||
| JPH0374885U (en) * | 1989-11-25 | 1991-07-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062006Y2 (en) | 1994-01-19 |
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