CN100404926C - Bottom valve in density pond - Google Patents
Bottom valve in density pond Download PDFInfo
- Publication number
- CN100404926C CN100404926C CNB2006100321722A CN200610032172A CN100404926C CN 100404926 C CN100404926 C CN 100404926C CN B2006100321722 A CNB2006100321722 A CN B2006100321722A CN 200610032172 A CN200610032172 A CN 200610032172A CN 100404926 C CN100404926 C CN 100404926C
- Authority
- CN
- China
- Prior art keywords
- valve
- head
- valve rod
- valve head
- handwheel
- 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
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- Lift Valve (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100321722A CN100404926C (en) | 2006-08-28 | 2006-08-28 | Bottom valve in density pond |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100321722A CN100404926C (en) | 2006-08-28 | 2006-08-28 | Bottom valve in density pond |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1916457A CN1916457A (en) | 2007-02-21 |
CN100404926C true CN100404926C (en) | 2008-07-23 |
Family
ID=37737496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100321722A Expired - Fee Related CN100404926C (en) | 2006-08-28 | 2006-08-28 | Bottom valve in density pond |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100404926C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102974454B (en) * | 2012-12-04 | 2014-11-19 | 江西稀有稀土金属钨业集团有限公司 | Embedded ore slurry hydraulic controller |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4139585A (en) * | 1976-07-21 | 1979-02-13 | Wacker-Chemie Gmbh | Valve for the introduction of gas |
JPS63293370A (en) * | 1987-05-27 | 1988-11-30 | Mitsubishi Heavy Ind Ltd | Device for checking counterflow of gas stream containing dust |
CN1265617A (en) * | 1997-07-31 | 2000-09-06 | 精密阀门公司 | Aerosol tilt valve and method of forming |
JP2003049954A (en) * | 2001-08-07 | 2003-02-21 | Kubota Corp | Hollow jet valve |
DE102004063518A1 (en) * | 2004-12-30 | 2006-07-20 | Josef Lehle | Method for manufacture of cone for valve entails cutting out of flat development from metal sheet, reworking of coil into cone that generated sides of coil abut, followed by welding generated sides to form generatrix welded seam |
CN2937683Y (en) * | 2006-08-28 | 2007-08-22 | 喻炳高 | Thick pool bottom valve |
-
2006
- 2006-08-28 CN CNB2006100321722A patent/CN100404926C/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4139585A (en) * | 1976-07-21 | 1979-02-13 | Wacker-Chemie Gmbh | Valve for the introduction of gas |
JPS63293370A (en) * | 1987-05-27 | 1988-11-30 | Mitsubishi Heavy Ind Ltd | Device for checking counterflow of gas stream containing dust |
CN1265617A (en) * | 1997-07-31 | 2000-09-06 | 精密阀门公司 | Aerosol tilt valve and method of forming |
JP2003049954A (en) * | 2001-08-07 | 2003-02-21 | Kubota Corp | Hollow jet valve |
DE102004063518A1 (en) * | 2004-12-30 | 2006-07-20 | Josef Lehle | Method for manufacture of cone for valve entails cutting out of flat development from metal sheet, reworking of coil into cone that generated sides of coil abut, followed by welding generated sides to form generatrix welded seam |
CN2937683Y (en) * | 2006-08-28 | 2007-08-22 | 喻炳高 | Thick pool bottom valve |
Also Published As
Publication number | Publication date |
---|---|
CN1916457A (en) | 2007-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHENZHOU HENGDA OREDRESSING MACHINERY CO., LTD., F Free format text: FORMER OWNER: YU BINGGAO Effective date: 20091120 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20091120 Address after: No. 2, Industrial Avenue, Chenzhou, Hunan Province: 423000 Patentee after: Chenzhou Hengda Soparatian Machinery Factory Co., Ltd. Address before: Hunan Province, Chenzhou City Industrial Road No. 60 zip code: 423000 Co-patentee before: Chenzhou Dafeng Apparatus Makes and Fits Limited Company Patentee before: Yu Bin Gao |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20140828 |
|
EXPY | Termination of patent right or utility model |