JPH0365074U - - Google Patents
Info
- Publication number
- JPH0365074U JPH0365074U JP12567789U JP12567789U JPH0365074U JP H0365074 U JPH0365074 U JP H0365074U JP 12567789 U JP12567789 U JP 12567789U JP 12567789 U JP12567789 U JP 12567789U JP H0365074 U JPH0365074 U JP H0365074U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- valve
- air
- reciprocating movement
- sealed space
- 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
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Fluid-Driven Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Description
第１図は本考案の一実施例の軸断面図、第２図
は第１図の−線断面図、第３図は第１図の
−線断面図、第４図は従来の空気弁の軸断面図
である。
１……密閉空間、２，２７……小孔、３……プ
ランジヤ、４……バルブ板、５，７……ピストン
部、６……摺動軸、８，１６……シール部材、９
……下方室、１０……吸入口、１１……排出口、
１２，２６……空間部、１３，２３……ボス部、
１４……端面、１５……電磁弁、１７，２５……
窓、１９……当接面、２０……仕切板、２１……
ガイド孔、２２……上方室。
Fig. 1 is an axial sectional view of an embodiment of the present invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, Fig. 3 is a sectional view taken along the - line in Fig. 1, and Fig. 4 is a sectional view taken along the - line in Fig. 1. FIG. 1... Sealed space, 2, 27... Small hole, 3... Plunger, 4... Valve plate, 5, 7... Piston part, 6... Sliding shaft, 8, 16... Seal member, 9
... lower chamber, 10 ... suction port, 11 ... discharge port,
12, 26... Space part, 13, 23... Boss part,
14... End face, 15... Solenoid valve, 17, 25...
Window, 19... Contact surface, 20... Partition plate, 21...
Guide hole, 22... upper chamber.
Claims (1)
閉弁を有する空気弁において、該プランジヤを摺
動支持するバルブ本体側に該プランジヤの往復動
により容積変化する密封空間を設けると共に、該
密閉空間内と前記バルブ本体内の空間部とに連通
する小孔を設けることを特徴とするエアクツシヨ
ンを伴う空気弁。 In an air valve having a plunger-type on-off valve that opens and closes by air pressure, a sealed space whose volume changes due to the reciprocating movement of the plunger is provided on the valve body side that slides and supports the plunger, and a sealed space that changes in volume due to the reciprocating movement of the plunger is provided. An air valve with an air action characterized by providing a small hole communicating with a space inside the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12567789U JPH0365074U (en) | 1989-10-30 | 1989-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12567789U JPH0365074U (en) | 1989-10-30 | 1989-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365074U true JPH0365074U (en) | 1991-06-25 |
Family
ID=31673539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12567789U Pending JPH0365074U (en) | 1989-10-30 | 1989-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365074U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001245810A (en) * | 2000-03-03 | 2001-09-11 | Kotobuki Tsusho:Kk | Shower head with water purifying function |
| JP2013092250A (en) * | 2011-10-07 | 2013-05-16 | Denso Corp | Valve device |
| JP2020085057A (en) * | 2018-11-19 | 2020-06-04 | アイシン精機株式会社 | On/off valve |
-
1989
- 1989-10-30 JP JP12567789U patent/JPH0365074U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001245810A (en) * | 2000-03-03 | 2001-09-11 | Kotobuki Tsusho:Kk | Shower head with water purifying function |
| JP4575544B2 (en) * | 2000-03-03 | 2010-11-04 | 有限会社寿通商 | Shower head with water purification function |
| JP2013092250A (en) * | 2011-10-07 | 2013-05-16 | Denso Corp | Valve device |
| JP2020085057A (en) * | 2018-11-19 | 2020-06-04 | アイシン精機株式会社 | On/off valve |