JPS5673270A - Gate valve device - Google Patents
Gate valve deviceInfo
- Publication number
- JPS5673270A JPS5673270A JP14865279A JP14865279A JPS5673270A JP S5673270 A JPS5673270 A JP S5673270A JP 14865279 A JP14865279 A JP 14865279A JP 14865279 A JP14865279 A JP 14865279A JP S5673270 A JPS5673270 A JP S5673270A
- Authority
- JP
- Japan
- Prior art keywords
- frame body
- flange
- valve body
- frame
- valve
- 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.)
- Pending
Links
Landscapes
- Sliding Valves (AREA)
Abstract
PURPOSE: To make the inner part of a valve main possible to be assembled or disassembled without removing its concomitant device to which a valve body is set by a method wherein the valve body is composed of a frame body and a flange.
CONSTITUTION: A valve body 21 is composed of a frame body 22 which is hollow inside and opens to one side only and a flange 23 which closes tightly the opening surface of the frame body 22. In order to disassemble the inner part of this valve body 21, first of all, the flange 23 is removed from the frame body 22. A supporting frame 25, a cylinder 27, a bellow 29, a pinion shaft 10 including the flange 23 can be removed from the frame body 22 in a unitary body. Then, a valve body 5, a rack 13 can be taken out of the frame body 22 by letting down a roller 14 along a guide 15. Assembly should be carried out reversely to said order. For this assembly or disassembly, a chamber 18 need not be removed from the frame body 22 even though the chamber 18 is fixed directly to the frame body 22.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14865279A JPS5673270A (en) | 1979-11-15 | 1979-11-15 | Gate valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14865279A JPS5673270A (en) | 1979-11-15 | 1979-11-15 | Gate valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5673270A true JPS5673270A (en) | 1981-06-17 |
Family
ID=15457586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14865279A Pending JPS5673270A (en) | 1979-11-15 | 1979-11-15 | Gate valve device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5673270A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329470A (en) * | 2014-11-07 | 2015-02-04 | 江苏天瑞仪器股份有限公司 | Vacuum valve of inductively coupled plasma source mass spectrometer |
| JP2016211639A (en) * | 2015-05-07 | 2016-12-15 | Ｎｅｃエンジニアリング株式会社 | Vacuum valve |
| CN106594374A (en) * | 2017-02-23 | 2017-04-26 | 深圳市施罗德工业测控设备有限公司 | Horizontal anti-overflow valve |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4920325A (en) * | 1972-06-22 | 1974-02-22 | ||
| JPS5131971A (en) * | 1974-09-13 | 1976-03-18 | Hitachi Ltd | SUKUUPUKANNOREIKYAKUSOCHI |
-
1979
- 1979-11-15 JP JP14865279A patent/JPS5673270A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4920325A (en) * | 1972-06-22 | 1974-02-22 | ||
| JPS5131971A (en) * | 1974-09-13 | 1976-03-18 | Hitachi Ltd | SUKUUPUKANNOREIKYAKUSOCHI |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329470A (en) * | 2014-11-07 | 2015-02-04 | 江苏天瑞仪器股份有限公司 | Vacuum valve of inductively coupled plasma source mass spectrometer |
| CN104329470B (en) * | 2014-11-07 | 2017-09-12 | 江苏天瑞仪器股份有限公司 | A kind of icp mses vacuum valve |
| JP2016211639A (en) * | 2015-05-07 | 2016-12-15 | Ｎｅｃエンジニアリング株式会社 | Vacuum valve |
| CN106594374A (en) * | 2017-02-23 | 2017-04-26 | 深圳市施罗德工业测控设备有限公司 | Horizontal anti-overflow valve |
| CN106594374B (en) * | 2017-02-23 | 2019-06-28 | 深圳市施罗德工业测控设备有限公司 | A kind of horizontal anti-overflow valve |
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