CA993681A - Method and apparatus for calibrating and testing pressure responsive apparatus - Google Patents

Method and apparatus for calibrating and testing pressure responsive apparatus

Info

Publication number
CA993681A
CA993681A CA181,248A CA181248A CA993681A CA 993681 A CA993681 A CA 993681A CA 181248 A CA181248 A CA 181248A CA 993681 A CA993681 A CA 993681A
Authority
CA
Canada
Prior art keywords
calibrating
pressure responsive
testing pressure
responsive apparatus
testing
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
Application number
CA181,248A
Other languages
English (en)
Other versions
CA181248S (en
Inventor
Rodney A. Wailes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
M&J Development Co
Original Assignee
M&J Development Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by M&J Development Co filed Critical M&J Development Co
Application granted granted Critical
Publication of CA993681A publication Critical patent/CA993681A/en
Expired legal-status Critical Current

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
    • G01M3/2807—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 pipes
    • G01M3/2815—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 pipes using pressure measurements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Fluid-Pressure Circuits (AREA)
CA181,248A 1972-10-02 1973-09-17 Method and apparatus for calibrating and testing pressure responsive apparatus Expired CA993681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29434972A 1972-10-02 1972-10-02

Publications (1)

Publication Number Publication Date
CA993681A true CA993681A (en) 1976-07-27

Family

ID=23133027

Family Applications (1)

Application Number Title Priority Date Filing Date
CA181,248A Expired CA993681A (en) 1972-10-02 1973-09-17 Method and apparatus for calibrating and testing pressure responsive apparatus

Country Status (8)

Country Link
US (1) US3782168A (it)
JP (1) JPS5059069A (it)
CA (1) CA993681A (it)
DE (1) DE2348825B2 (it)
FR (1) FR2201795A5 (it)
GB (1) GB1404285A (it)
IT (1) IT1003144B (it)
NL (1) NL7313476A (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084239A (en) * 1976-11-18 1978-04-11 The Bendix Corporation Precision pressure generator
US4499751A (en) * 1983-04-01 1985-02-19 Pcb Piezotronics, Inc. Dynamic pressure generator
DE3544806A1 (de) * 1985-12-18 1987-06-19 Bosch Gmbh Robert Pruefeinrichtung zum einstellen und pruefen von pneumatisch betaetigten stellvorrichtungen fuer betriebsgroessen
US5092158A (en) * 1990-06-15 1992-03-03 Tanknology Corporation International Apparatus for testing leak detectors
US5197322A (en) * 1990-11-29 1993-03-30 Minimed Technologies, Ltd. Pressure reservoir filling process for an implantable medication infusion pump
US5220822A (en) * 1991-09-25 1993-06-22 Tanknology Corporation International Method for testing vapor recovery lines
EP0694774A1 (en) * 1994-07-27 1996-01-31 Ametek Denmark A/S Apparatus and method for the calibration of a pressure responsive device
US6229447B1 (en) * 2000-02-09 2001-05-08 C. Gene Hand Indicator assembly for a pressurized gas line
US7043960B1 (en) 2004-06-17 2006-05-16 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Self-calibrating pressure transducer
DE102006010262A1 (de) * 2006-03-02 2007-09-13 Gisela Weber Montagesatz für eine Ladebordwand
CN101979980B (zh) * 2010-10-20 2012-01-25 北京航天计量测试技术研究所 具有滤波特性的正弦压力发生腔
CN103926100B (zh) * 2014-04-18 2016-05-18 中国船舶重工集团公司第七○二研究所 逃生舱深海释放性能模拟试验装置
CN106525353B (zh) * 2016-11-18 2018-10-30 贵州望江气体有限公司 高压充气连接管缺陷检测方法
US11473996B2 (en) 2021-03-05 2022-10-18 Dysruptek LLC Remote pneumatic testing system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106084A (en) * 1958-06-24 1963-10-08 Lockheed Aircraft Corp Pressure controllers
FR1557077A (it) * 1967-12-12 1969-02-14

Also Published As

Publication number Publication date
JPS5059069A (it) 1975-05-22
IT1003144B (it) 1976-06-10
FR2201795A5 (it) 1974-04-26
NL7313476A (it) 1974-04-04
US3782168A (en) 1974-01-01
GB1404285A (en) 1975-08-28
DE2348825A1 (de) 1974-04-11
DE2348825B2 (de) 1979-01-11

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