CN208719471U - 拨动机构及防火止回阀 - Google Patents
拨动机构及防火止回阀 Download PDFInfo
- Publication number
- CN208719471U CN208719471U CN201821338260.XU CN201821338260U CN208719471U CN 208719471 U CN208719471 U CN 208719471U CN 201821338260 U CN201821338260 U CN 201821338260U CN 208719471 U CN208719471 U CN 208719471U
- Authority
- CN
- China
- Prior art keywords
- driving lever
- valve
- fire
- valve body
- temperature
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 144
- 230000009471 action Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 24
- 239000002184 metal Substances 0.000 description 24
- 229910000679 solder Inorganic materials 0.000 description 19
- 230000002265 prevention Effects 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821338260.XU CN208719471U (zh) | 2018-08-19 | 2018-08-19 | 拨动机构及防火止回阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821338260.XU CN208719471U (zh) | 2018-08-19 | 2018-08-19 | 拨动机构及防火止回阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208719471U true CN208719471U (zh) | 2019-04-09 |
Family
ID=65978333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821338260.XU Expired - Fee Related CN208719471U (zh) | 2018-08-19 | 2018-08-19 | 拨动机构及防火止回阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208719471U (zh) |
-
2018
- 2018-08-19 CN CN201821338260.XU patent/CN208719471U/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7155776B2 (en) | Multipurpose hinge apparatus having automatic return function | |
JP3997077B2 (ja) | 電動弁 | |
US20030071549A1 (en) | Refrigerator and freezer | |
CN208719471U (zh) | 拨动机构及防火止回阀 | |
CN111946850A (zh) | 旋塞阀以及燃气灶 | |
CN208719493U (zh) | 熔断机构及防火止回阀 | |
JP2010507483A (ja) | 取鍋の流量制御システム | |
CN208719470U (zh) | 防火止回阀 | |
JP7058744B2 (ja) | 電子膨張弁 | |
CN208719548U (zh) | 紧固机构及阀 | |
CN208719547U (zh) | 连接机构及阀 | |
JP5881367B2 (ja) | パイロット式電動制御弁 | |
CN208719438U (zh) | 阀体及阀 | |
CN208719469U (zh) | 防火止回阀 | |
CN206917472U (zh) | 大角度门铰链 | |
JP4602593B2 (ja) | 電動モータ式切換弁 | |
JP3272198B2 (ja) | シングルレバー式混合水栓に於けるウォーターハンマー防止装置 | |
CN110836286A (zh) | 熔断机构及防火止回阀 | |
CN212338233U (zh) | 旋塞阀以及燃气灶 | |
CN215595306U (zh) | 一种液压合页 | |
KR20020000375A (ko) | 공기조화기의 오토셔터 가이드장치 | |
CN220059268U (zh) | 弹门器组件及具有其的门体 | |
CN215595307U (zh) | 一种液压合页 | |
CN219220145U (zh) | 一种双开门的同步开合结构及烤箱 | |
JP4056455B2 (ja) | 縦軸型ドアークローザー |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lianzhi (Beijing) Technical Service Co.,Ltd. Assignor: HANGZHOU XIAOMI ENVIRONMENT TECHNOLOGY Co.,Ltd. Contract record no.: X2020990000381 Denomination of utility model: Toggle mechanism and fire protecion check valve Granted publication date: 20190409 License type: Exclusive License Record date: 20200727 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Lianzhi (Beijing) Technical Service Co.,Ltd. Assignor: HANGZHOU XIAOMI ENVIRONMENT TECHNOLOGY Co.,Ltd. Contract record no.: X2020990000381 Date of cancellation: 20201113 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lianzhi (Beijing) Technical Service Co.,Ltd. Assignor: HANGZHOU XIAOMI ENVIRONMENT TECHNOLOGY Co.,Ltd. Contract record no.: X2020990000595 Denomination of utility model: Toggle mechanism and fire check valve Granted publication date: 20190409 License type: Exclusive License Record date: 20201113 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 |