JPH0225777U - - Google Patents
Info
- Publication number
- JPH0225777U JPH0225777U JP10393788U JP10393788U JPH0225777U JP H0225777 U JPH0225777 U JP H0225777U JP 10393788 U JP10393788 U JP 10393788U JP 10393788 U JP10393788 U JP 10393788U JP H0225777 U JPH0225777 U JP H0225777U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- shaft
- drive shaft
- valve shaft
- butterfly
- 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
- 238000007789 sealing Methods 0.000 claims 2
- 230000004323 axial length Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Details Of Valves (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988103937U JPH081338Y2 (ja) | 1988-08-05 | 1988-08-05 | バタフライ弁 |
| DE68917661T DE68917661T2 (de) | 1988-08-05 | 1989-04-28 | Klappenventil und Antrieb für die Drehbewegung und Auf- und Abbewegung der Klappe. |
| EP89810320A EP0354171B1 (en) | 1988-08-05 | 1989-04-28 | Butterfly valve and drive mechanism for rotation and reciprocation of the butterfly valve |
| CA000600959A CA1320477C (en) | 1988-08-05 | 1989-05-29 | Butterfly valve and drive mechanism for rotation and reciprocation of valve stem of the butterfly valve |
| US07/389,876 US5108073A (en) | 1988-08-05 | 1989-08-04 | Butterfly valve and drive mechanism for rotation and reciprocation of valve stem of the butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988103937U JPH081338Y2 (ja) | 1988-08-05 | 1988-08-05 | バタフライ弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0225777U true JPH0225777U (en, 2012) | 1990-02-20 |
| JPH081338Y2 JPH081338Y2 (ja) | 1996-01-17 |
Family
ID=31335212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988103937U Expired - Lifetime JPH081338Y2 (ja) | 1988-08-05 | 1988-08-05 | バタフライ弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081338Y2 (en, 2012) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100750383B1 (ko) * | 2004-06-23 | 2007-08-20 | 정근수 | 버터플라이 밸브의 디스크개폐장치 |
| JP2012041949A (ja) * | 2010-08-13 | 2012-03-01 | Mitsubishi Heavy Ind Ltd | 球面軸受構造及び球面軸受の製造方法、並びにバタフライ弁 |
| JP2018080834A (ja) * | 2014-06-30 | 2018-05-24 | 愛三工業株式会社 | 二重偏心弁 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4735694U (en, 2012) * | 1971-05-19 | 1972-12-20 | ||
| JPS5123382U (en, 2012) * | 1974-08-07 | 1976-02-20 | ||
| JPS5828061A (ja) * | 1981-08-11 | 1983-02-18 | Osaka Kiki Seizo Kk | 無摺動式ストツプバタフライ弁 |
-
1988
- 1988-08-05 JP JP1988103937U patent/JPH081338Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4735694U (en, 2012) * | 1971-05-19 | 1972-12-20 | ||
| JPS5123382U (en, 2012) * | 1974-08-07 | 1976-02-20 | ||
| JPS5828061A (ja) * | 1981-08-11 | 1983-02-18 | Osaka Kiki Seizo Kk | 無摺動式ストツプバタフライ弁 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100750383B1 (ko) * | 2004-06-23 | 2007-08-20 | 정근수 | 버터플라이 밸브의 디스크개폐장치 |
| JP2012041949A (ja) * | 2010-08-13 | 2012-03-01 | Mitsubishi Heavy Ind Ltd | 球面軸受構造及び球面軸受の製造方法、並びにバタフライ弁 |
| JP2018080834A (ja) * | 2014-06-30 | 2018-05-24 | 愛三工業株式会社 | 二重偏心弁 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH081338Y2 (ja) | 1996-01-17 |