CN2869532Y - 防开裂组合型玻镁风管 - Google Patents
防开裂组合型玻镁风管 Download PDFInfo
- Publication number
- CN2869532Y CN2869532Y CN 200620101012 CN200620101012U CN2869532Y CN 2869532 Y CN2869532 Y CN 2869532Y CN 200620101012 CN200620101012 CN 200620101012 CN 200620101012 U CN200620101012 U CN 200620101012U CN 2869532 Y CN2869532 Y CN 2869532Y
- Authority
- CN
- China
- Prior art keywords
- airduct
- joint
- connecting sleeve
- duct
- combined
- 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
Images
Landscapes
- Joints Allowing Movement (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620101012 CN2869532Y (zh) | 2006-02-15 | 2006-02-15 | 防开裂组合型玻镁风管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620101012 CN2869532Y (zh) | 2006-02-15 | 2006-02-15 | 防开裂组合型玻镁风管 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2869532Y true CN2869532Y (zh) | 2007-02-14 |
Family
ID=37724469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620101012 Expired - Fee Related CN2869532Y (zh) | 2006-02-15 | 2006-02-15 | 防开裂组合型玻镁风管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2869532Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102248711A (zh) * | 2011-03-26 | 2011-11-23 | 谭江南 | 一种玻镁塑复合壁排水管生产方法 |
CN103307366A (zh) * | 2013-06-21 | 2013-09-18 | 黄智华 | 一种防开裂组合型玻镁风管 |
CN103307374A (zh) * | 2013-06-21 | 2013-09-18 | 黄智华 | 一种组合风管 |
-
2006
- 2006-02-15 CN CN 200620101012 patent/CN2869532Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102248711A (zh) * | 2011-03-26 | 2011-11-23 | 谭江南 | 一种玻镁塑复合壁排水管生产方法 |
CN102248711B (zh) * | 2011-03-26 | 2013-08-21 | 娄底市朝阳塑胶有限公司 | 一种玻镁塑复合壁排水管生产方法 |
CN103307366A (zh) * | 2013-06-21 | 2013-09-18 | 黄智华 | 一种防开裂组合型玻镁风管 |
CN103307374A (zh) * | 2013-06-21 | 2013-09-18 | 黄智华 | 一种组合风管 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202627192U (zh) | 一种空间三角形网格全铝网壳 | |
CN2869532Y (zh) | 防开裂组合型玻镁风管 | |
CN2767796Y (zh) | 非金属波形风道补偿器 | |
CN207634685U (zh) | 一种角钢法兰连接金属风管管节间补偿式橡胶密封条 | |
CN212897096U (zh) | 一种洁净室用装配式迷宫型送风装置 | |
CN202746814U (zh) | 设有高阻尼橡胶的平面法兰 | |
CN203501507U (zh) | 一种陶瓷太阳能板 | |
CN205806747U (zh) | 一种内衬法兰式复合玻璃棉板风管 | |
CN201687520U (zh) | 矿用巷道降温防火加固板和隔热防火组合壁 | |
CN208604641U (zh) | 一种市政建筑用的信息化地下管廊监护防水机构 | |
CN201836588U (zh) | 一种适用于建筑排水的聚氯乙烯管道用伸缩节 | |
CN220567299U (zh) | 一种下排烟式集成灶 | |
CN104264947B (zh) | 一种建筑物内不漏风风井的施工方法和风井 | |
CN205976159U (zh) | 幕墙伸缩缝防水结构 | |
CN207019101U (zh) | 一种锅炉密封装置 | |
CN205014572U (zh) | 双腔式消声静压箱 | |
CN204153800U (zh) | 自密封烟囱伸缩圈 | |
CN220203174U (zh) | 一种建筑保温墙板 | |
CN202080669U (zh) | 一种输煤栈桥拱壳板简易封闭型式结构 | |
CN101818652A (zh) | 矿用巷道降温防火加固板和隔热防火组合壁 | |
CN218205876U (zh) | 一种旧建筑轻钢龙骨型节能保温改造窗口节点结构 | |
CN2700429Y (zh) | 空心砖砌块 | |
CN216949153U (zh) | 一种不锈钢保温天沟 | |
CN201057320Y (zh) | 新型螺旋通风管 | |
CN215367973U (zh) | 一种建筑节能墙体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081128 Address after: Shengzhou City, Zhejiang province Chongren industrial agglomeration zone (Ma Ren), postcode: 312400 Patentee after: Zhejiang Terasun Air Duct Co., Ltd. Address before: Shengzhou Fireproof Material Factory No. 86, Sanjiang East Street, Zhejiang, Shengzhou 312400, China Patentee before: Zhi Liang |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Terasun Air Duct Co., Ltd. Assignor: Zhi Liang Contract fulfillment period: 2008.10.9 to 2016.2.15 Contract record no.: 2008990001036 Denomination of utility model: Anti-cracking combined glass magnesium air pipe Granted publication date: 20070214 License type: Exclusive license Record date: 20081031 |
|
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG PROVINCE TIANREN DUCT CO., LTD. Free format text: FORMER OWNER: ZHI LIANG Effective date: 20081128 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.9 TO 2016.2.15; CHANGE OF CONTRACT Name of requester: ZHEJIANG PROVINCE TIANREN DUCT CO., LTD. Effective date: 20081031 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20110215 |