JP5005558B2 - 排気弁 - Google Patents
排気弁 Download PDFInfo
- Publication number
- JP5005558B2 JP5005558B2 JP2008005294A JP2008005294A JP5005558B2 JP 5005558 B2 JP5005558 B2 JP 5005558B2 JP 2008005294 A JP2008005294 A JP 2008005294A JP 2008005294 A JP2008005294 A JP 2008005294A JP 5005558 B2 JP5005558 B2 JP 5005558B2
- Authority
- JP
- Japan
- Prior art keywords
- float
- valve chamber
- water
- hole
- valve
- 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 - Fee Related
Links
Images
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Float Valves (AREA)
Description
2 蓋
3 弁室
4 流入口
5 流出口
6 弁座
9 リブ
10 フロート受け
12 フロート
13 通孔
14 水流受け部材
Claims (1)
- ケーシングで下部に流入口が開口し上部に流出口が開口した弁室を形成し、弁室と流出口の間に弁座を形成し、弁室内壁に内側に突出したリブを形成し、リブの内側に有底のほぼ円筒形状で底部に内外を連通する大きな開口面積の通孔を設けたフロート受けを固定し、フロート受け内にフロートを自由状態で配し、通孔の開口面積を変化させる水流受け部材を設け、流入口から弁室内に急激に流入する水の勢いで水流受け部材が通孔の開口面積を大きくすると共にフロートを流出口側に変位させることを特徴とする排気弁。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008005294A JP5005558B2 (ja) | 2008-01-15 | 2008-01-15 | 排気弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008005294A JP5005558B2 (ja) | 2008-01-15 | 2008-01-15 | 排気弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009168086A JP2009168086A (ja) | 2009-07-30 |
JP5005558B2 true JP5005558B2 (ja) | 2012-08-22 |
Family
ID=40969498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008005294A Expired - Fee Related JP5005558B2 (ja) | 2008-01-15 | 2008-01-15 | 排気弁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5005558B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5138389B2 (ja) * | 2008-01-15 | 2013-02-06 | 株式会社テイエルブイ | 排気弁 |
JP5553680B2 (ja) * | 2010-05-14 | 2014-07-16 | 株式会社テイエルブイ | 排気弁 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS531622Y2 (ja) * | 1972-10-06 | 1978-01-18 | ||
JP2881399B2 (ja) * | 1996-02-14 | 1999-04-12 | 株式会社電業社機械製作所 | 空気弁装置 |
JP2001173823A (ja) * | 1999-12-15 | 2001-06-29 | Tlv Co Ltd | 排気弁 |
JP2007187253A (ja) * | 2006-01-13 | 2007-07-26 | Tlv Co Ltd | 排気弁 |
JP2009019731A (ja) * | 2007-07-13 | 2009-01-29 | Tlv Co Ltd | 排気弁 |
-
2008
- 2008-01-15 JP JP2008005294A patent/JP5005558B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009168086A (ja) | 2009-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4777767B2 (ja) | 排気弁 | |
JP2007187253A (ja) | 排気弁 | |
JP4781787B2 (ja) | 排気弁 | |
JP4694354B2 (ja) | 排気弁 | |
JP2009019730A (ja) | 排気弁 | |
JP4781861B2 (ja) | 排気弁 | |
JP5005558B2 (ja) | 排気弁 | |
JP2007138987A (ja) | 排気弁 | |
JP2010286102A (ja) | 排気弁 | |
JP5202965B2 (ja) | 排気弁 | |
JP2011241858A (ja) | 排気弁 | |
JP5416463B2 (ja) | 排気弁 | |
JP2009019731A (ja) | 排気弁 | |
JP5005572B2 (ja) | 排気弁 | |
JP2009041723A (ja) | 排気弁 | |
JP2009019733A (ja) | 排気弁 | |
JP2010249232A (ja) | 排気弁 | |
JP5138389B2 (ja) | 排気弁 | |
JP5220390B2 (ja) | 排気弁 | |
JP2010117023A (ja) | 排気弁 | |
JP5220380B2 (ja) | 排気弁 | |
JP2013024273A (ja) | 排気弁 | |
JP5728200B2 (ja) | 排気弁 | |
JP5684651B2 (ja) | 排気弁 | |
JP5053008B2 (ja) | 排気弁 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20101217 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120515 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120522 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120523 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150601 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5005558 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |