CN202790856U - 一种阀门的密码锁 - Google Patents
一种阀门的密码锁 Download PDFInfo
- Publication number
- CN202790856U CN202790856U CN 201220394282 CN201220394282U CN202790856U CN 202790856 U CN202790856 U CN 202790856U CN 201220394282 CN201220394282 CN 201220394282 CN 201220394282 U CN201220394282 U CN 201220394282U CN 202790856 U CN202790856 U CN 202790856U
- Authority
- CN
- China
- Prior art keywords
- valve
- bonnet
- snap ring
- valve gap
- cipher lock
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 23
- 229910052802 copper Inorganic materials 0.000 claims description 21
- 239000010949 copper Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 4
- 210000004907 gland Anatomy 0.000 description 6
- 239000003550 marker Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Landscapes
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220394282 CN202790856U (zh) | 2012-08-10 | 2012-08-10 | 一种阀门的密码锁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220394282 CN202790856U (zh) | 2012-08-10 | 2012-08-10 | 一种阀门的密码锁 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202790856U true CN202790856U (zh) | 2013-03-13 |
Family
ID=47818119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220394282 Expired - Fee Related CN202790856U (zh) | 2012-08-10 | 2012-08-10 | 一种阀门的密码锁 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202790856U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102748528A (zh) * | 2012-08-10 | 2012-10-24 | 卓旦春 | 一种阀门的密码锁 |
CN110617339A (zh) * | 2019-09-05 | 2019-12-27 | 宁波杰克龙精工有限公司 | 一种锁闭闸阀 |
-
2012
- 2012-08-10 CN CN 201220394282 patent/CN202790856U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102748528A (zh) * | 2012-08-10 | 2012-10-24 | 卓旦春 | 一种阀门的密码锁 |
CN110617339A (zh) * | 2019-09-05 | 2019-12-27 | 宁波杰克龙精工有限公司 | 一种锁闭闸阀 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8408091B2 (en) | Safety rotary operator assembly | |
CN201987154U (zh) | 保温杯的盖组件 | |
CN110285256B (zh) | 一种室内可燃管道加密保护装置 | |
CN104912393A (zh) | 双向密钥全符合结构的锁及钥匙 | |
CN202790856U (zh) | 一种阀门的密码锁 | |
JPH0664505B2 (ja) | 施錠可能な機素駆動機構 | |
CN102748528B (zh) | 一种阀门的密码锁 | |
CN102787752B (zh) | 一种连体式转角度弹子锁 | |
CN202990598U (zh) | 带有封闭功能的高保险防盗锁芯 | |
CN210264270U (zh) | 一种转锁 | |
CN203868490U (zh) | 机械密码式防盗阀门 | |
CN103090023A (zh) | 一种具有铰接式阀芯的阀门 | |
CN205422199U (zh) | 梅花锁 | |
CN2566084Y (zh) | 磁控式锁阀 | |
CN208456294U (zh) | 轮式字码锁 | |
CN208502454U (zh) | 一种防止通过折断锁芯来强行开锁的单钥匙孔锁芯 | |
CN202371200U (zh) | 一种磁控锁紧球阀 | |
CN102704756A (zh) | 旋码锁芯 | |
CN212507777U (zh) | 分体式钥匙以及能封闭锁眼的防盗锁具 | |
CN206290819U (zh) | 一种带锁球阀 | |
CN201110161Y (zh) | 防盗防开启油田井口闸阀 | |
CN201158992Y (zh) | 一种锁具 | |
RU2517548C1 (ru) | Личинка замка | |
CN108487784A (zh) | 一种防止通过折断锁芯来强行开锁的单钥匙孔锁芯 | |
CN205422198U (zh) | 四方内置多功能机械锁 |
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: VOLDA ENVIRONMENTAL TECHNOLOGY JIANGSU CO., LTD. Free format text: FORMER OWNER: ZHUO DANCHUN Effective date: 20140415 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 317608 TAIZHOU, ZHEJIANG PROVINCE TO: 223900 SUQIAN, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140415 Address after: Suqian City, Jiangsu province Shuang'gou 223900 west of Sihong County Economic Development Zone No. 388 Patentee after: WOERDA ENVIRONMENTAL TECHNOLOGY JIANGSU CO., LTD. Address before: Taizhou City, Zhejiang province 317608 Yuhuan County Lu Pu Industrial Park Zhejiang world HVAC technology Co Ltd Patentee before: Zhuo Danchun |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20150810 |
|
EXPY | Termination of patent right or utility model |