CN101442889B - Electrical wire wall-passing device - Google Patents
Electrical wire wall-passing device Download PDFInfo
- Publication number
- CN101442889B CN101442889B CN2008101478570A CN200810147857A CN101442889B CN 101442889 B CN101442889 B CN 101442889B CN 2008101478570 A CN2008101478570 A CN 2008101478570A CN 200810147857 A CN200810147857 A CN 200810147857A CN 101442889 B CN101442889 B CN 101442889B
- Authority
- CN
- China
- Prior art keywords
- wall
- wire
- passing
- plug
- guide pin
- 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 claims abstract description 15
- 210000004907 gland Anatomy 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 6
- 239000005060 rubber Substances 0.000 claims description 6
- 125000003003 spiro group Chemical group 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000008961 swelling Effects 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 206010042674 Swelling Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 238000012387 aerosolization Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101478570A CN101442889B (en) | 2008-12-13 | 2008-12-13 | Electrical wire wall-passing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101478570A CN101442889B (en) | 2008-12-13 | 2008-12-13 | Electrical wire wall-passing device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101442889A CN101442889A (en) | 2009-05-27 |
CN101442889B true CN101442889B (en) | 2011-07-20 |
Family
ID=40727074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101478570A Expired - Fee Related CN101442889B (en) | 2008-12-13 | 2008-12-13 | Electrical wire wall-passing device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101442889B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101997285A (en) * | 2010-10-14 | 2011-03-30 | 江苏吴通通讯股份有限公司 | Plugging type feeder window capable of being quickly installed |
CN105801932A (en) * | 2016-04-18 | 2016-07-27 | 石家庄贝克密封科技股份有限公司 | Rubber threading plug and preparation process thereof |
CN106450880A (en) * | 2016-08-17 | 2017-02-22 | 杭州美思特智能科技股份有限公司 | Elastic contact device for electric connection |
CN109348662B (en) * | 2018-11-22 | 2023-11-24 | 武汉银桥南海光电有限公司 | Locking sealing structure capable of being opened and closed for cabinet door of communication cabinet |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1378715A (en) * | 1999-10-08 | 2002-11-06 | 罗克斯泰克公司 | Cable penetration device |
CN2760825Y (en) * | 2004-12-28 | 2006-02-22 | 全冠企业有限公司 | Cable fixed head structure |
-
2008
- 2008-12-13 CN CN2008101478570A patent/CN101442889B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1378715A (en) * | 1999-10-08 | 2002-11-06 | 罗克斯泰克公司 | Cable penetration device |
CN2760825Y (en) * | 2004-12-28 | 2006-02-22 | 全冠企业有限公司 | Cable fixed head structure |
Also Published As
Publication number | Publication date |
---|---|
CN101442889A (en) | 2009-05-27 |
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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: SICHUAN ORIENT ELECTRIC AUTOMATIC CONTROL ENGINEER Effective date: 20121112 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121112 Address after: 618201 Deyang City, Sichuan Province town of Hanwang Patentee after: Dongfang Turbine Co., Ltd., Dongfang Electric Group Patentee after: Sichuan Orient Electric Automatic Control Engineering Co., Ltd. Address before: 618201 Deyang City, Sichuan Province town of Hanwang Patentee before: Dongfang Turbine Co., Ltd., Dongfang Electric Group |
|
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: SICHUAN ORIENT ELECTRIC AUTOMATIC CONTROL ENGINEERING CO., LTD. Effective date: 20131225 Owner name: SICHUAN ORIENT ELECTRIC AUTOMATIC CONTROL ENGINEER Free format text: FORMER OWNER: DONGFANG TURBINE CO., LTD., DONGFANG ELECTRIC GROUP Effective date: 20131225 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 618201 DEYANG, SICHUAN PROVINCE TO: 618000 DEYANG, SICHUAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131225 Address after: 618000 No. three, 18 South Mount Lu Road, Sichuan, Deyang Patentee after: Sichuan Orient Electric Automatic Control Engineering Co., Ltd. Address before: 618201 Deyang City, Sichuan Province town of Hanwang Patentee before: Dongfang Turbine Co., Ltd., Dongfang Electric Group Patentee before: Sichuan Orient Electric Automatic Control Engineering Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20181213 |
|
CF01 | Termination of patent right due to non-payment of annual fee |