WO2012050432A3 - Mechanical seal static air test apparatus - Google Patents
Mechanical seal static air test apparatus Download PDFInfo
- Publication number
- WO2012050432A3 WO2012050432A3 PCT/MY2011/000230 MY2011000230W WO2012050432A3 WO 2012050432 A3 WO2012050432 A3 WO 2012050432A3 MY 2011000230 W MY2011000230 W MY 2011000230W WO 2012050432 A3 WO2012050432 A3 WO 2012050432A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- top wall
- mechanical seal
- pressing plate
- test apparatus
- test sample
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2853—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipe joints or seals
- G01M3/2869—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipe joints or seals for seals not incorporated in a pipe joint
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
An apparatus for performing a mechanical seal test, comprising a housing (301) defined by a top, bottom and side walls; an adapting means (307) forming a part of the top wall, having a central aperture for accommodating a test sample and being replaceable to allow seals of different sizes to be tested; a pressing plate (303) mounted above the top of the housing (301) and movable towards and away from the top wall; and a plurality of clamp members (311) extending downwardly from the bottom surface of the pressing plate (303), such that the clamp members (311 ) can clamp the test sample against the top wall when the pressing plate (303) has been moved towards the top wall to bring the clamp members (311) into contact with the test sample.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI2010004769 | 2010-10-11 | ||
MYPI2010004769A MY154428A (en) | 2010-10-11 | 2010-10-11 | Mechanical seal statis air test apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012050432A2 WO2012050432A2 (en) | 2012-04-19 |
WO2012050432A3 true WO2012050432A3 (en) | 2012-06-07 |
Family
ID=45938836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/MY2011/000230 WO2012050432A2 (en) | 2010-10-11 | 2011-10-11 | Mechanical seal static air test apparatus |
Country Status (2)
Country | Link |
---|---|
MY (1) | MY154428A (en) |
WO (1) | WO2012050432A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102777372B (en) * | 2012-07-30 | 2015-02-18 | 宁波伏尔肯机械密封件制造有限公司 | Static-pressure sealing detection device of automobile water pump water seal |
CN114199473A (en) * | 2021-12-01 | 2022-03-18 | 上海峰轶机电工程技术启东有限公司 | Sealing test device and method for combined mechanical seal |
CN117451278B (en) * | 2023-12-21 | 2024-03-08 | 常州智朗电子设备有限公司 | Battery tightness detection equipment |
CN118130010B (en) * | 2024-05-08 | 2024-07-12 | 四川川钨硬质合金有限公司 | Sealing performance detection device for sealing ring |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5000033A (en) * | 1989-06-05 | 1991-03-19 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | O-ring gasket test fixture |
CN201444105U (en) * | 2009-07-12 | 2010-04-28 | 王明武 | Mechanical sealing pressure testing device |
CN201449317U (en) * | 2009-08-08 | 2010-05-05 | 中国石化集团第十建设公司 | Sealing device for valve pressure test under reaction force |
-
2010
- 2010-10-11 MY MYPI2010004769A patent/MY154428A/en unknown
-
2011
- 2011-10-11 WO PCT/MY2011/000230 patent/WO2012050432A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5000033A (en) * | 1989-06-05 | 1991-03-19 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | O-ring gasket test fixture |
CN201444105U (en) * | 2009-07-12 | 2010-04-28 | 王明武 | Mechanical sealing pressure testing device |
CN201449317U (en) * | 2009-08-08 | 2010-05-05 | 中国石化集团第十建设公司 | Sealing device for valve pressure test under reaction force |
Non-Patent Citations (1)
Title |
---|
"Model 600 & 600V: Multi-Purpose Valve Testing System", CALDER TESTERS, 17 June 2009 (2009-06-17), Retrieved from the Internet <URL:http://web.archive.org/web/20090617034907/http://www.caldertesters.com/products/pdfs/600.pdf> [retrieved on 20120224] * |
Also Published As
Publication number | Publication date |
---|---|
MY154428A (en) | 2015-06-15 |
WO2012050432A2 (en) | 2012-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012050432A3 (en) | Mechanical seal static air test apparatus | |
WO2014049371A3 (en) | Test device and sample carrier | |
GB2468043B (en) | Methods for determining the permeability and diffusivity of a porous solid | |
GB0802084D0 (en) | Microfluidic device for assessing cell surface interactions | |
WO2012018827A3 (en) | Electron microscope sample holder for forming a gas or liquid cell with two semiconductor devices | |
WO2016081405A3 (en) | Sensors for detecting presence, occupancy, and/or motion and related systems and methods | |
TWI414802B (en) | ||
EP2713224A3 (en) | Packaged cartridge, packing material and cartridge | |
WO2009072388A1 (en) | Socket | |
WO2010009411A3 (en) | Hydrocarbon determination in presence of electron and chemical ionization | |
MX2016005435A (en) | Device for cleaning a stylus of a measuring probe. | |
AU2011223472A8 (en) | Floating platform | |
EP2620760A3 (en) | Microfluidic device and control method thereof | |
KR20150003358U (en) | Secondary Battery Pouch | |
WO2014105744A3 (en) | Specimen processing systems and methods for holding slides | |
SG11202008138RA (en) | Apparatus for analysing a liquid sample comprising particles | |
MX2017002471A (en) | Multi-well sample testing apparatus and methods of sample testing using the same. | |
EP3910333A4 (en) | Sample loading bottom plate and immunochromatography detection apparatus containing sample loading bottom plate | |
WO2010131834A3 (en) | Dust-collecting apparatus with a packing member | |
DK2195137T3 (en) | Last Device | |
WO2008073983A3 (en) | Receptacle positioning apparatus | |
WO2013061223A3 (en) | Tablet testing device | |
JP2014056783A5 (en) | ||
WO2011110871A3 (en) | Electrical apparatus | |
EP3465137A4 (en) | Jig for mounting samples in a test device for material contact fatigue tests |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11832809 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 11832809 Country of ref document: EP Kind code of ref document: A2 |