CN202249617U - Anti-radiation soundproof door - Google Patents
Anti-radiation soundproof door Download PDFInfo
- Publication number
- CN202249617U CN202249617U CN2011203779512U CN201120377951U CN202249617U CN 202249617 U CN202249617 U CN 202249617U CN 2011203779512 U CN2011203779512 U CN 2011203779512U CN 201120377951 U CN201120377951 U CN 201120377951U CN 202249617 U CN202249617 U CN 202249617U
- Authority
- CN
- China
- Prior art keywords
- door
- radiation
- soundproof
- utility
- door body
- 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
- 230000003471 anti-radiation Effects 0.000 title abstract 3
- 229920000742 Cotton Polymers 0.000 claims abstract description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 4
- 239000000956 alloy Substances 0.000 claims abstract description 4
- 239000011491 glass wool Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000005855 radiation Effects 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 4
- 239000011247 coating layer Substances 0.000 abstract 2
- 238000009413 insulation Methods 0.000 description 2
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203779512U CN202249617U (en) | 2011-09-27 | 2011-09-27 | Anti-radiation soundproof door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203779512U CN202249617U (en) | 2011-09-27 | 2011-09-27 | Anti-radiation soundproof door |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202249617U true CN202249617U (en) | 2012-05-30 |
Family
ID=46110878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203779512U Expired - Fee Related CN202249617U (en) | 2011-09-27 | 2011-09-27 | Anti-radiation soundproof door |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202249617U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115126396A (en) * | 2022-08-10 | 2022-09-30 | 泰州金盾特种防火门有限公司 | Mute radiation protection shielding door |
-
2011
- 2011-09-27 CN CN2011203779512U patent/CN202249617U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115126396A (en) * | 2022-08-10 | 2022-09-30 | 泰州金盾特种防火门有限公司 | Mute radiation protection shielding door |
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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: LI HAO Free format text: FORMER OWNER: SHANDONG UNIV. OF SCIENCE + TECHNOLOGY Effective date: 20130410 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266510 QINGDAO, SHANDONG PROVINCE TO: 518034 SHENZHEN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130410 Address after: 518034, room five, 518 / F, Mao Mao business center, 59 news Road, Shenzhen, Guangdong, Futian District Patentee after: Li Hao Address before: 266510 No. 579, Bay Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: Shandong Univ. of Science & Technology |
|
DD01 | Delivery of document by public notice |
Addressee: Li Hao Document name: Notification of Termination of Patent Right |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120927 |