JPH0368688U - - Google Patents
Info
- Publication number
- JPH0368688U JPH0368688U JP12927489U JP12927489U JPH0368688U JP H0368688 U JPH0368688 U JP H0368688U JP 12927489 U JP12927489 U JP 12927489U JP 12927489 U JP12927489 U JP 12927489U JP H0368688 U JPH0368688 U JP H0368688U
- Authority
- JP
- Japan
- Prior art keywords
- supply
- valve
- tip
- discharge
- fluid control
- 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
- 239000012530 fluid Substances 0.000 claims 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 1
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
- Details Of Valves (AREA)
Description
第１図は考案の一実施例の給排弁先端部の環状
部の縦断面図、第２図は同実施例の供給弁下部と
給排弁上部の部分の縦断面図、第３図は従来の制
御弁の縦断面図、第４図は従来の供給弁下部と給
排弁上部の部分の縦断面図である。
１……制御弁、２……供給空気溜圧力、３……
指令圧力、４……ブレーキシリンダ圧力、５……
排気、６……供給弁、７……供給弁座、８……給
排弁、９……膜板、１０……排気通路、１１，１
２……通路、１３……突起、１４……環状部。
Fig. 1 is a vertical cross-sectional view of the annular portion at the tip of the supply/discharge valve of one embodiment of the invention, Fig. 2 is a longitudinal cross-sectional view of the lower part of the supply valve and the upper part of the supply/discharge valve of the same embodiment, and Fig. 3 is FIG. 4 is a vertical sectional view of a conventional control valve, showing a lower part of a conventional supply valve and an upper part of a supply/discharge valve. 1... Control valve, 2... Supply air reservoir pressure, 3...
Command pressure, 4... Brake cylinder pressure, 5...
Exhaust, 6... Supply valve, 7... Supply valve seat, 8... Supply/discharge valve, 9... Membrane plate, 10... Exhaust passage, 11, 1
2... passage, 13... protrusion, 14... annular portion.
Claims (1)
前記供給弁に対向する先端部に設けられたＶ形断
面の環状部を接離させることによつて流体の給排
を行なう流体制御弁において、前記給排弁先端部
の環状部の内面に周方向に突起を設けたことを特
徴とする共鳴防止流体制御弁。 A fluid control valve that supplies and discharges fluid by connecting and separating an annular part with a V-shaped cross section provided at the tip of the supply and discharge valve facing the supply valve and having a discharge passage penetrating through the supply valve. An anti-resonance fluid control valve, characterized in that a protrusion is provided in the circumferential direction on the inner surface of the annular portion of the tip of the supply/discharge valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12927489U JPH0738784Y2 (en) | 1989-11-07 | 1989-11-07 | Anti-resonance fluid control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12927489U JPH0738784Y2 (en) | 1989-11-07 | 1989-11-07 | Anti-resonance fluid control valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0368688U true JPH0368688U (en) | 1991-07-05 |
| JPH0738784Y2 JPH0738784Y2 (en) | 1995-09-06 |
Family
ID=31676913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12927489U Expired - Lifetime JPH0738784Y2 (en) | 1989-11-07 | 1989-11-07 | Anti-resonance fluid control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738784Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009074661A (en) * | 2007-09-21 | 2009-04-09 | Oiles Ind Co Ltd | Rotary type friction damper |
-
1989
- 1989-11-07 JP JP12927489U patent/JPH0738784Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009074661A (en) * | 2007-09-21 | 2009-04-09 | Oiles Ind Co Ltd | Rotary type friction damper |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0738784Y2 (en) | 1995-09-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |