CH698307B1 - Vorrichtung zum dynamischen Druckprüfen eines Gegenstands. - Google Patents
Vorrichtung zum dynamischen Druckprüfen eines Gegenstands. Download PDFInfo
- Publication number
- CH698307B1 CH698307B1 CH00217/05A CH2172005A CH698307B1 CH 698307 B1 CH698307 B1 CH 698307B1 CH 00217/05 A CH00217/05 A CH 00217/05A CH 2172005 A CH2172005 A CH 2172005A CH 698307 B1 CH698307 B1 CH 698307B1
- Authority
- CH
- Switzerland
- Prior art keywords
- piston
- cylinder
- fluid medium
- pressure pulses
- contact
- Prior art date
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 43
- 239000012530 fluid Substances 0.000 claims abstract description 53
- 239000003518 caustics Substances 0.000 claims abstract description 6
- 230000009969 flowable effect Effects 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 6
- 230000003534 oscillatory effect Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
- G01L27/002—Calibrating, i.e. establishing true relation between transducer output value and value to be measured, zeroing, linearising or span error determination
- G01L27/005—Apparatus for calibrating pressure sensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/36—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by pneumatic or hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0073—Fatigue
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/023—Pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/022—Environment of the test
- G01N2203/0236—Other environments
- G01N2203/024—Corrosive
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/780,698 US7024918B2 (en) | 2004-02-19 | 2004-02-19 | Apparatus and methods for dynamically pressure testing an article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH698307B1 true CH698307B1 (de) | 2009-07-15 |
Family
ID=34860894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH00217/05A CH698307B1 (de) | 2004-02-19 | 2005-02-10 | Vorrichtung zum dynamischen Druckprüfen eines Gegenstands. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7024918B2 (enExample) |
| JP (1) | JP4700979B2 (enExample) |
| CN (1) | CN100485338C (enExample) |
| CH (1) | CH698307B1 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451337C (zh) * | 2006-07-10 | 2009-01-14 | 哈尔滨工业大学 | 新拌混凝土泵输性能的检测装置 |
| US20080157531A1 (en) | 2006-11-07 | 2008-07-03 | Potenco, Inc. | Duty cycle improvement for human power generation |
| US8093731B2 (en) | 2006-11-07 | 2012-01-10 | Potenco, Inc. | Gearless human power generation |
| US20080127737A1 (en) * | 2006-11-29 | 2008-06-05 | Stephen Bruce Berman | Sonar and Ultrasound Emitter that Generates Shock Wave Vibratory Forces by the Rupture of Diaphragms in Shock Tubes for Testing and Measuring and Imaging Purposes |
| EP2179263B1 (de) * | 2007-08-14 | 2010-12-15 | Aces Ingenieurgesellschaft mbH | Prüfvorrichtung mit einem antrieb, der eine drehbewegung in eine hin- und herbewegung veränderlicher amplitude umwandelt |
| US7861594B2 (en) * | 2008-04-22 | 2011-01-04 | Venturedyne, Ltd. | Apparatus and method for vibratory testing |
| CN103389181A (zh) * | 2013-07-18 | 2013-11-13 | 芜湖东方汽车仪表有限公司 | 一种用于机油压力传感器测试的耐久试验台 |
| CN103423877B (zh) * | 2013-08-06 | 2015-08-26 | 浙江大学 | 电热水器内胆的脉冲压力检测系统和低耗检测方法 |
| JP6329639B2 (ja) | 2014-03-14 | 2018-05-23 | ローズマウント インコーポレイテッド | 腐蝕レート計測システム |
| JP6245098B2 (ja) * | 2014-07-16 | 2017-12-13 | 株式会社島津製作所 | 内圧疲労試験機 |
| US10830689B2 (en) | 2014-09-30 | 2020-11-10 | Rosemount Inc. | Corrosion rate measurement using sacrificial probe |
| CN104535258B (zh) * | 2015-01-05 | 2017-01-04 | 广州赛宝计量检测中心服务有限公司 | 一种动态力传感器自动校准装置 |
| JP6352851B2 (ja) * | 2015-04-15 | 2018-07-04 | 日本電信電話株式会社 | 水素脆化感受性評価方法 |
| US10190968B2 (en) | 2015-06-26 | 2019-01-29 | Rosemount Inc. | Corrosion rate measurement with multivariable sensor |
| JP6428544B2 (ja) * | 2015-09-24 | 2018-11-28 | 株式会社デンソー | 疲労試験装置 |
| CN105651630B (zh) * | 2015-12-29 | 2019-03-05 | 东南大学 | 模拟材料在流体环境中受到循环拉压交替载荷的实验装置 |
| CN105547980B (zh) * | 2015-12-29 | 2018-08-28 | 东南大学 | 一种模拟材料在流场环境中受到循环弯曲载荷的实验装置 |
| CN106017793B (zh) * | 2016-07-29 | 2019-08-02 | 昆山市创新科技检测仪器有限公司 | 一种用于力标准机的精度检测装置、力值比对机以及力标准机精度检测方法 |
| CN113358290B (zh) * | 2021-06-16 | 2022-05-31 | 马鞍山市奈特仪表科技有限公司 | 一种基于氦质谱检漏仪的不锈钢密封检测方法 |
| CN113820068B (zh) * | 2021-09-14 | 2024-07-19 | 河南省计量测试科学研究院 | 一种土压力计的动态校准装置 |
| CN114812928B (zh) * | 2022-03-10 | 2023-06-02 | 江苏省特种设备安全监督检验研究院 | 一种快开门压力容器安全联锁装置监控系统 |
| CN118961470B (zh) * | 2024-10-15 | 2025-02-11 | 西安新港橡塑制品有限公司 | 一种自动化密封胶疲劳试验装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5165880U (enExample) * | 1974-11-20 | 1976-05-24 | ||
| US4419881A (en) * | 1982-05-04 | 1983-12-13 | The United States Of America As Represented By The Secretary Of The Army | Hydrodynamic pressurizing apparatus |
| US4499751A (en) * | 1983-04-01 | 1985-02-19 | Pcb Piezotronics, Inc. | Dynamic pressure generator |
| JPS6112039U (ja) * | 1984-06-28 | 1986-01-24 | 株式会社小松製作所 | ピストンシ−ル耐久試験装置 |
| JPH0627689B2 (ja) * | 1986-06-26 | 1994-04-13 | 北富油圧工業株式会社 | 繰り返し加圧試験装置 |
| US5343752A (en) * | 1992-04-20 | 1994-09-06 | Team Corporation | High frequency vibration test fixture with hydraulic servo valve and piston actuator |
| JPH0646354U (ja) * | 1992-11-26 | 1994-06-24 | 富士重工業株式会社 | 複合材の疲労試験装置 |
| US5677480A (en) * | 1995-02-24 | 1997-10-14 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method and system for assessing the operating condition of a pressure regulator in a corrosive gas distribution system |
| JPH1123410A (ja) * | 1997-07-04 | 1999-01-29 | Hideo Seta | 耐水圧試験装置および方法 |
| JPH11101725A (ja) * | 1997-09-26 | 1999-04-13 | Hitachi Constr Mach Co Ltd | 圧力容器の耐圧寿命試験装置 |
| DE10131853A1 (de) * | 2001-06-30 | 2003-01-23 | Wabco Gmbh & Co Ohg | Verfahren zur Ermittlung des Betätigungsdrucks eines druckmittelbetätigten Stellzylinders |
-
2004
- 2004-02-19 US US10/780,698 patent/US7024918B2/en not_active Expired - Fee Related
-
2005
- 2005-02-10 CH CH00217/05A patent/CH698307B1/de not_active IP Right Cessation
- 2005-02-18 JP JP2005042312A patent/JP4700979B2/ja not_active Expired - Fee Related
- 2005-02-21 CN CN200510008305.8A patent/CN100485338C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1657893A (zh) | 2005-08-24 |
| JP4700979B2 (ja) | 2011-06-15 |
| US20050183493A1 (en) | 2005-08-25 |
| CN100485338C (zh) | 2009-05-06 |
| JP2005233964A (ja) | 2005-09-02 |
| US7024918B2 (en) | 2006-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |