CN101514611B - Two-way rotating fluid guiding device - Google Patents
Two-way rotating fluid guiding device Download PDFInfo
- Publication number
- CN101514611B CN101514611B CN200910064512A CN200910064512A CN101514611B CN 101514611 B CN101514611 B CN 101514611B CN 200910064512 A CN200910064512 A CN 200910064512A CN 200910064512 A CN200910064512 A CN 200910064512A CN 101514611 B CN101514611 B CN 101514611B
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- Prior art keywords
- flange
- air chamber
- raceway
- rotary body
- ring
- 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.)
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- Fluid-Damping Devices (AREA)
- Sealing Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910064512A CN101514611B (en) | 2009-03-23 | 2009-03-23 | Two-way rotating fluid guiding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910064512A CN101514611B (en) | 2009-03-23 | 2009-03-23 | Two-way rotating fluid guiding device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101514611A CN101514611A (en) | 2009-08-26 |
CN101514611B true CN101514611B (en) | 2012-08-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910064512A Active CN101514611B (en) | 2009-03-23 | 2009-03-23 | Two-way rotating fluid guiding device |
Country Status (1)
Country | Link |
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CN (1) | CN101514611B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103047501B (en) * | 2012-11-28 | 2015-09-09 | 杭州安杰诺经贸有限公司富阳分公司 | Gas swivel joint |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4470469A (en) * | 1980-04-01 | 1984-09-11 | Slurry Mining Engrg. Inc. | Swivel head for drilling and mining tool |
US6085782A (en) * | 1998-05-07 | 2000-07-11 | Gat Gesellschaft Fur Antriebstechnik Mbh | Device for fluid transfer |
US6412822B1 (en) * | 1998-02-18 | 2002-07-02 | Nippon Pillar Packing Co., Ltd. | Rotary joint |
CN2611578Y (en) * | 2003-03-13 | 2004-04-14 | 胜利石油管理局黄河钻井总公司钻井五公司 | Drilling slurry inducer |
CN201209733Y (en) * | 2008-06-19 | 2009-03-18 | 杭州沈氏换热器有限公司 | Double-skin duct connecting device |
-
2009
- 2009-03-23 CN CN200910064512A patent/CN101514611B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4470469A (en) * | 1980-04-01 | 1984-09-11 | Slurry Mining Engrg. Inc. | Swivel head for drilling and mining tool |
US6412822B1 (en) * | 1998-02-18 | 2002-07-02 | Nippon Pillar Packing Co., Ltd. | Rotary joint |
US6085782A (en) * | 1998-05-07 | 2000-07-11 | Gat Gesellschaft Fur Antriebstechnik Mbh | Device for fluid transfer |
CN2611578Y (en) * | 2003-03-13 | 2004-04-14 | 胜利石油管理局黄河钻井总公司钻井五公司 | Drilling slurry inducer |
CN201209733Y (en) * | 2008-06-19 | 2009-03-18 | 杭州沈氏换热器有限公司 | Double-skin duct connecting device |
Also Published As
Publication number | Publication date |
---|---|
CN101514611A (en) | 2009-08-26 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: FOSHAN NANHAI GOTOP PACKAGING MATERIAL CO., LTD. Free format text: FORMER OWNER: LUOYANG GAOTUO MACHINERY EQUIPMENT CO., LTD. Effective date: 20120129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 471003 LUOYANG, HENAN PROVINCE TO: 528225 FOSHAN, GUANGDONG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20120129 Address after: 528225, No. 13, No. two, C District, Nanhai science and Technology Industrial Park, Nanhai, Guangdong, Shishan, Foshan Applicant after: Foshan Nanhai Gotop Packaging Material Co., Ltd. Address before: 471003 Henan Province, Luoyang city high tech Development Zone, Xin Zhen Lu Village Applicant before: Luoyang Gaotuo Machinery Equipment Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Two-way rotating fluid guiding device Effective date of registration: 20131121 Granted publication date: 20120829 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Nanhai Gotop Packaging Material Co., Ltd. Registration number: 2013990000880 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140812 Granted publication date: 20120829 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Nanhai Gotop Packaging Material Co., Ltd. Registration number: 2013990000880 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Two-way rotating fluid guiding device Effective date of registration: 20140813 Granted publication date: 20120829 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Nanhai Gotop Packaging Material Co., Ltd. Registration number: 2014990000652 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150724 Granted publication date: 20120829 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Nanhai Gotop Packaging Material Co., Ltd. Registration number: 2014990000652 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Two-way rotating fluid guiding device Effective date of registration: 20150727 Granted publication date: 20120829 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Nanhai Gotop Packaging Material Co., Ltd. Registration number: 2015990000617 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160719 Granted publication date: 20120829 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Nanhai Gotop Packaging Material Co., Ltd. Registration number: 2015990000617 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Two-way rotating fluid guiding device Effective date of registration: 20160719 Granted publication date: 20120829 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Ping Chau Branch Pledgor: Foshan Nanhai Gotop Packaging Material Co., Ltd. Registration number: 2016990000617 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |