CN2718294Y - Splicing spiral-flow tuyere with trishores - Google Patents
Splicing spiral-flow tuyere with trishores Download PDFInfo
- Publication number
- CN2718294Y CN2718294Y CN 200420037374 CN200420037374U CN2718294Y CN 2718294 Y CN2718294 Y CN 2718294Y CN 200420037374 CN200420037374 CN 200420037374 CN 200420037374 U CN200420037374 U CN 200420037374U CN 2718294 Y CN2718294 Y CN 2718294Y
- Authority
- CN
- China
- Prior art keywords
- trishores
- rotating shaft
- utility
- model
- bearing
- 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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- Sliding-Contact Bearings (AREA)
Abstract
The utility model relates to a splicing spiral-flow tuyere with trishores, comprising a casing, a rotating shaft, and a lamina. The utility model is characterized in that the back end of the rotating shaft is sheathed with a trishores bearing whose three feet are respectively connected with a supporting strip. The sections of the supporting strips are in the groove type. The other end of the supporting strips are respectively connected with the casing. The utility model has the advantages that the rotating shaft is supported by the trishores bearing, the stability of each direction is good, and the vibration phenomenon is difficult to occur.
Description
Technical field
The utility model relates to the swirl diffuser of a kind of swirl diffuser, particularly a kind of spliced trishores.
Background technique
Present existing general swirl diffuser, because its running shaft mostly adopts two pin axles to support, width direction stable not ideal enough is easy to generate oscillation phenomenon.
Summary of the invention
The purpose of this utility model provides a kind of swirl diffuser of spliced trishores, and the running shaft that solves traditional swirl diffuser mostly adopts two pin axles to support, and width direction stable not ideal enough is easy to generate the problem of oscillation phenomenon.The utility model designs a kind of swirl diffuser of spliced trishores, comprise housing, rotating shaft, blade, it is characterized in that: the rear end of rotating shaft is with the trishores bearing, three pin of trishores bearing are connected with supporting bar respectively, the cross section of supporting bar is a grooved, and the other end of supporting bar is connected with housing respectively.The utility model has the advantages that running shaft supports with the tripod axle, all directions stable good is difficult for vibrating.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing 1 is a structural representation of the present utility model,
Accompanying drawing 2 is trishores bearing of the present utility model and supporting bar structural representation,
Embodiment
Comprise housing 1, rotating shaft 2, blade 3 among the figure, it is characterized in that: the rear end of rotating shaft 2 is with trishores bearing 4, three pin of trishores bearing 4 are connected with supporting bar 5 respectively, and the cross section of supporting bar 5 is a grooved, and the other end of supporting bar 5 is connected with housing 1 respectively.Because rotating shaft 2 adopts the tripod axles to support, all directions stable good is difficult for vibrating.At the swirl diffuser of different size, support after all can utilizing trishores bearing 4 and grooved supporting bar 5 being connected, trishores has just had the general character like this, has to utilize to produce.
Claims (1)
1, the swirl diffuser of spliced trishores, comprise housing, rotating shaft, blade, it is characterized in that: the rear end of rotating shaft is with the trishores bearing, and three pin of trishores bearing are connected with supporting bar respectively, the cross section of supporting bar is a grooved, and the other end of supporting bar is connected with housing respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420037374 CN2718294Y (en) | 2004-07-08 | 2004-07-08 | Splicing spiral-flow tuyere with trishores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420037374 CN2718294Y (en) | 2004-07-08 | 2004-07-08 | Splicing spiral-flow tuyere with trishores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2718294Y true CN2718294Y (en) | 2005-08-17 |
Family
ID=34893091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420037374 Expired - Fee Related CN2718294Y (en) | 2004-07-08 | 2004-07-08 | Splicing spiral-flow tuyere with trishores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2718294Y (en) |
-
2004
- 2004-07-08 CN CN 200420037374 patent/CN2718294Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI SHINELONG AIR CONDITIONING CO., LTD Free format text: FORMER OWNER: SHANGHAI SHINELONG HUILI AIR-CONDITIONING CO., LTD. Effective date: 20101118 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201417 NO. 3003, ZHUANGHU HIGHWAY, HUQIAO INDUSTRY ZONE, FENGXIAN DISTRICT,SHANGHAI TO: 201400 SHUBANG VILLAGE, NANQIAO TOWN, FENGXIAN DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101118 Address after: 201400, Shanghai, Fengxian District Town, South Village tree village Patentee after: Shanghai Shinelong Air-Conditioning Co., Ltd. Address before: 201417, 3003 Hu Zhuang Road, Hu Hu Qiao Industrial Zone, Shanghai, Fengxian District Patentee before: Shanghai Xianlong-Huili Air Conditioning Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050817 Termination date: 20110708 |