JPH0781927B2 - 中空容器の密封度試験方法と装置 - Google Patents

中空容器の密封度試験方法と装置

Info

Publication number
JPH0781927B2
JPH0781927B2 JP62287220A JP28722087A JPH0781927B2 JP H0781927 B2 JPH0781927 B2 JP H0781927B2 JP 62287220 A JP62287220 A JP 62287220A JP 28722087 A JP28722087 A JP 28722087A JP H0781927 B2 JPH0781927 B2 JP H0781927B2
Authority
JP
Japan
Prior art keywords
pressure
test chamber
hollow container
sealing
degree
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 - Fee Related
Application number
JP62287220A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01142430A (ja
Inventor
レーマン マーチン
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPH01142430A publication Critical patent/JPH01142430A/ja
Priority claimed from US07/551,792 external-priority patent/US5170660A/en
Publication of JPH0781927B2 publication Critical patent/JPH0781927B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/3404—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level
    • B07C5/3408—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level for bottles, jars or other glassware
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
    • 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
    • G01M3/32—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 containers, e.g. radiators
    • G01M3/3236—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 containers, e.g. radiators by monitoring the interior space of the containers
    • 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
    • G01M3/32—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 containers, e.g. radiators
    • G01M3/3236—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 containers, e.g. radiators by monitoring the interior space of the containers
    • G01M3/3263—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 containers, e.g. radiators by monitoring the interior space of the containers using a differential pressure detector
    • 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
    • G01M3/32—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 containers, e.g. radiators
    • G01M3/3281—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 containers, e.g. radiators removably mounted in a test cell
    • G01M3/329—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 containers, e.g. radiators removably mounted in a test cell for verifying the internal pressure of closed containers

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Measuring Fluid Pressure (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cable Accessories (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP62287220A 1987-10-28 1987-11-13 中空容器の密封度試験方法と装置 Expired - Fee Related JPH0781927B2 (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
EP87115839A EP0313678B1 (de) 1987-10-28 1987-10-28 Verfahren und Anordnung zur Dichteprüfung eines Hohlkörpers sowie Verwendung des Verfahrens
EP87115839,0 1987-10-28
US47416490A 1990-02-02 1990-02-02
US07/551,792 US5170660A (en) 1987-10-28 1990-07-12 Process and apparatus for volume-testing a hollow body
US07/599,424 US5029464A (en) 1987-10-28 1990-10-18 Method and apparatus for leak testing a hollow body
US07/693,586 US5239859A (en) 1987-10-28 1991-04-30 Method and apparatus for leak testing a hollow body

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP7035640A Division JP2854534B2 (ja) 1987-10-28 1995-02-23 中空体の試験方法及び装置

Publications (2)

Publication Number Publication Date
JPH01142430A JPH01142430A (ja) 1989-06-05
JPH0781927B2 true JPH0781927B2 (ja) 1995-09-06

Family

ID=27513498

Family Applications (3)

Application Number Title Priority Date Filing Date
JP62287220A Expired - Fee Related JPH0781927B2 (ja) 1987-10-28 1987-11-13 中空容器の密封度試験方法と装置
JP7035640A Expired - Lifetime JP2854534B2 (ja) 1987-10-28 1995-02-23 中空体の試験方法及び装置
JP8331184A Expired - Lifetime JP3001820B2 (ja) 1987-10-28 1996-12-11 容器の漏れ試験方法及び装置

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP7035640A Expired - Lifetime JP2854534B2 (ja) 1987-10-28 1995-02-23 中空体の試験方法及び装置
JP8331184A Expired - Lifetime JP3001820B2 (ja) 1987-10-28 1996-12-11 容器の漏れ試験方法及び装置

Country Status (11)

Country Link
US (2) US5029464A (cg-RX-API-DMAC7.html)
EP (4) EP0432143B1 (cg-RX-API-DMAC7.html)
JP (3) JPH0781927B2 (cg-RX-API-DMAC7.html)
AT (4) ATE107025T1 (cg-RX-API-DMAC7.html)
AU (2) AU606096B2 (cg-RX-API-DMAC7.html)
CA (2) CA1340901C (cg-RX-API-DMAC7.html)
DE (4) DE3779920D1 (cg-RX-API-DMAC7.html)
DK (2) DK0763722T3 (cg-RX-API-DMAC7.html)
ES (4) ES2033284T3 (cg-RX-API-DMAC7.html)
GR (1) GR3004948T3 (cg-RX-API-DMAC7.html)
HK (1) HK1002539A1 (cg-RX-API-DMAC7.html)

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CN108760512A (zh) * 2018-03-22 2018-11-06 天津航天瑞莱科技有限公司 一种航空发动机中介机匣支板蒙皮的气压静载试验系统
JP2020038095A (ja) * 2018-09-03 2020-03-12 株式会社小島製作所 漏洩試験装置
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CN116615640A (zh) 2020-12-17 2023-08-18 伟视达电子工贸有限公司 泄漏测试设备和方法
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Also Published As

Publication number Publication date
JPH09178604A (ja) 1997-07-11
CA1340901C (en) 2000-02-15
EP0466657A2 (en) 1992-01-15
US5029464A (en) 1991-07-09
EP0432143B1 (de) 1994-06-08
ES2055935T3 (es) 1994-09-01
EP0763722B1 (en) 2003-08-27
DE3750043D1 (de) 1994-07-14
DK0763722T3 (da) 2003-11-03
EP0763722A3 (en) 1998-09-16
DE69127144D1 (de) 1997-09-11
EP0466657A3 (en) 1992-12-09
ES2204987T3 (es) 2004-05-01
ATE156589T1 (de) 1997-08-15
EP0466657B1 (en) 1997-08-06
ES2106069T3 (es) 1997-11-01
AU606096B2 (en) 1991-01-31
EP0313678A1 (de) 1989-05-03
DE69133306T2 (de) 2004-06-24
AU623994B2 (en) 1992-05-28
ATE77480T1 (de) 1992-07-15
CA1335540C (en) 1995-05-16
EP0432143A3 (en) 1991-09-25
JP2854534B2 (ja) 1999-02-03
DE3779920D1 (de) 1992-07-23
US5239859A (en) 1993-08-31
EP0432143A2 (de) 1991-06-12
AU5503190A (en) 1990-09-13
HK1022349A1 (en) 2000-08-04
JPH0835906A (ja) 1996-02-06
JPH01142430A (ja) 1989-06-05
EP0313678B1 (de) 1992-06-17
ATE248353T1 (de) 2003-09-15
EP0763722A2 (en) 1997-03-19
DE69133306D1 (de) 2003-10-02
GR3004948T3 (cg-RX-API-DMAC7.html) 1993-04-28
DK0466657T3 (da) 1997-11-17
ES2033284T3 (es) 1993-03-16
HK1002539A1 (en) 1998-08-28
JP3001820B2 (ja) 2000-01-24
AU8120187A (en) 1989-05-04
ATE107025T1 (de) 1994-06-15
DE69127144T2 (de) 1998-03-05

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