CN202545253U - Floating combined sealing structure of vehicle-mounted dry type screw compressor - Google Patents
Floating combined sealing structure of vehicle-mounted dry type screw compressor Download PDFInfo
- Publication number
- CN202545253U CN202545253U CN2012201172497U CN201220117249U CN202545253U CN 202545253 U CN202545253 U CN 202545253U CN 2012201172497 U CN2012201172497 U CN 2012201172497U CN 201220117249 U CN201220117249 U CN 201220117249U CN 202545253 U CN202545253 U CN 202545253U
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- CN
- China
- Prior art keywords
- sealing
- ring
- handle
- floating
- seal
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 56
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 10
- 239000010439 graphite Substances 0.000 claims abstract description 10
- 238000012856 packing Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
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- Applications Or Details Of Rotary Compressors (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201172497U CN202545253U (en) | 2012-03-26 | 2012-03-26 | Floating combined sealing structure of vehicle-mounted dry type screw compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201172497U CN202545253U (en) | 2012-03-26 | 2012-03-26 | Floating combined sealing structure of vehicle-mounted dry type screw compressor |
Publications (1)
Publication Number | Publication Date |
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CN202545253U true CN202545253U (en) | 2012-11-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012201172497U Expired - Fee Related CN202545253U (en) | 2012-03-26 | 2012-03-26 | Floating combined sealing structure of vehicle-mounted dry type screw compressor |
Country Status (1)
Country | Link |
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CN (1) | CN202545253U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105317680A (en) * | 2014-06-11 | 2016-02-10 | 上海汉钟精机股份有限公司 | Screw compressor exhaust end journal hole sealing mechanism |
CN112664454A (en) * | 2021-01-04 | 2021-04-16 | 宁波市新炜流体科技有限公司 | Floating seal for oil-free dry type screw compressor and oil-free dry type screw compressor thereof |
-
2012
- 2012-03-26 CN CN2012201172497U patent/CN202545253U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105317680A (en) * | 2014-06-11 | 2016-02-10 | 上海汉钟精机股份有限公司 | Screw compressor exhaust end journal hole sealing mechanism |
CN112664454A (en) * | 2021-01-04 | 2021-04-16 | 宁波市新炜流体科技有限公司 | Floating seal for oil-free dry type screw compressor and oil-free dry type screw compressor thereof |
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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: LUO YIHONG Free format text: FORMER OWNER: FENGHUA FUYONG MECHANICAL SEAL CO., LTD. Effective date: 20131209 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315500 NINGBO, ZHEJIANG PROVINCE TO: 315599 NINGBO, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131209 Address after: 315599 Zhejiang Province, Fenghua city Jinping Street building 52 Room 606 sun tea Patentee after: Luo Yihong Address before: 315500, No. 1177 East Zhongshan Road, Ningbo, Zhejiang, Fenghua Patentee before: Fenghua Fuyong Seals Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20160326 |
|
CF01 | Termination of patent right due to non-payment of annual fee |