CN105387224B - 无磨擦易开关的传输阀 - Google Patents
无磨擦易开关的传输阀 Download PDFInfo
- Publication number
- CN105387224B CN105387224B CN201510396282.6A CN201510396282A CN105387224B CN 105387224 B CN105387224 B CN 105387224B CN 201510396282 A CN201510396282 A CN 201510396282A CN 105387224 B CN105387224 B CN 105387224B
- Authority
- CN
- China
- Prior art keywords
- hermatic door
- locating part
- lifter plate
- articulated elements
- door
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0227—Packings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/029—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with two or more gates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/316—Guiding of the slide
- F16K3/3165—Guiding of the slide with rollers or balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Elevator Door Apparatuses (AREA)
- Refrigerator Housings (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510396282.6A CN105387224B (zh) | 2015-07-08 | 2015-07-08 | 无磨擦易开关的传输阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510396282.6A CN105387224B (zh) | 2015-07-08 | 2015-07-08 | 无磨擦易开关的传输阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105387224A CN105387224A (zh) | 2016-03-09 |
CN105387224B true CN105387224B (zh) | 2017-09-19 |
Family
ID=55419812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510396282.6A Active CN105387224B (zh) | 2015-07-08 | 2015-07-08 | 无磨擦易开关的传输阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105387224B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106969162B (zh) * | 2017-04-28 | 2023-05-02 | 广东中窑技术股份有限公司 | 一种适用于窑炉风管的组装式双层闸板调节风阀 |
CN112923081A (zh) * | 2021-01-20 | 2021-06-08 | 江苏金卓能技术有限公司 | 一种可远程控制的通信用管道管塞装置 |
GB2618296A (en) * | 2021-06-30 | 2023-11-08 | Lb Bentley Ltd | Gate valve |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7413163B2 (en) * | 2004-04-30 | 2008-08-19 | Senior Investments Ag | Rack and pinion wheel drive for an industrial sliding blade damper |
CN101457844B (zh) * | 2009-01-04 | 2011-05-04 | 丁东胜 | 双闸阀 |
CN202371195U (zh) * | 2011-12-08 | 2012-08-08 | 成都金陵阀门有限责任公司 | 一种高级阀式节流装置中的无摩擦滑阀 |
CN203146880U (zh) * | 2013-03-19 | 2013-08-21 | 福群精密制品(深圳)有限公司 | 真空干燥炉阀门以及真空干燥炉 |
CN104358494A (zh) * | 2014-09-25 | 2015-02-18 | 深圳市时代高科技设备有限公司 | 一种自动密封门 |
CN205047872U (zh) * | 2015-07-08 | 2016-02-24 | 深圳市信宇人科技有限公司 | 无磨擦易开关的传输阀 |
-
2015
- 2015-07-08 CN CN201510396282.6A patent/CN105387224B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105387224A (zh) | 2016-03-09 |
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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 | ||
CB02 | Change of applicant information |
Address after: Longgang District of Shenzhen City, Guangdong province 518000 Dragon Street Huilong Po community hoffen (Longgang) Industrial Area No. 2 plant floor, two floor, third floor, four floor Applicant after: Shenzhen xinyuren Polytron Technologies Inc Address before: Lu Hongfeng Industrial Zone No. 38 Hui Pu Cun Longgang District of Shenzhen City, Guangdong Province, No. 1 518000 Applicant before: Shenzhen Xinyuren Technology Co., Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Friction-free conveying valve easy to open and close Effective date of registration: 20190410 Granted publication date: 20170919 Pledgee: Bank of Beijing Limited by Share Ltd Shenzhen branch Pledgor: Shenzhen xinyuren Polytron Technologies Inc Registration number: 2019990000315 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200722 Granted publication date: 20170919 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN XINYUREN TECHNOLOGY Co.,Ltd. Registration number: 2019990000315 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |