GB1265377A - - Google Patents

Info

Publication number
GB1265377A
GB1265377A GB1265377DA GB1265377A GB 1265377 A GB1265377 A GB 1265377A GB 1265377D A GB1265377D A GB 1265377DA GB 1265377 A GB1265377 A GB 1265377A
Authority
GB
United Kingdom
Prior art keywords
piston
testing
heading
tightness
leaks
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
Other languages
English (en)
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 filed Critical
Publication of GB1265377A publication Critical patent/GB1265377A/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
    • G01M3/32—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
GB1265377D 1968-05-04 1969-05-02 Expired GB1265377A (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681773352 DE1773352A1 (de) 1968-05-04 1968-05-04 Vorrichtung zum Pruefen von Behaeltern auf Dichtheit

Publications (1)

Publication Number Publication Date
GB1265377A true GB1265377A (ru) 1972-03-01

Family

ID=5701652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265377D Expired GB1265377A (ru) 1968-05-04 1969-05-02

Country Status (3)

Country Link
CH (1) CH508208A (ru)
DE (1) DE1773352A1 (ru)
GB (1) GB1265377A (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108458835A (zh) * 2018-05-28 2018-08-28 浙江同星科技股份有限公司 一种集气管组件检测器具

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630212B1 (fr) * 1988-04-15 1990-07-13 Commissariat Energie Atomique Procede et dispositif de mesure du debit de fuite d'une enceinte de confinement
EP0412193A1 (de) * 1989-08-10 1991-02-13 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Dichtheitsprüfung elektrischer Bauelemente
US5889241A (en) * 1997-06-10 1999-03-30 Inventio Ag Indicating device for elevators
DE10009562A1 (de) * 2000-02-29 2001-09-13 Gea Finnah Gmbh Vorrichtung zur Dichtigkeitskontrolle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108458835A (zh) * 2018-05-28 2018-08-28 浙江同星科技股份有限公司 一种集气管组件检测器具
CN108458835B (zh) * 2018-05-28 2024-02-20 浙江同星科技股份有限公司 一种集气管组件检测器具

Also Published As

Publication number Publication date
DE1773352A1 (de) 1971-07-22
CH508208A (de) 1971-05-31

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees