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FR1162475A - Device and method for controlling the vacuum prevailing in airtight metal containers - Google Patents

Device and method for controlling the vacuum prevailing in airtight metal containers

Info

Publication number
FR1162475A
FR1162475A FR1162475DA FR1162475A FR 1162475 A FR1162475 A FR 1162475A FR 1162475D A FR1162475D A FR 1162475DA FR 1162475 A FR1162475 A FR 1162475A
Authority
FR
France
Prior art keywords
controlling
metal containers
vacuum prevailing
airtight metal
airtight
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
French (fr)
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.)
Bulpitt and Sons Ltd
Original Assignee
Bulpitt and Sons Ltd
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 Bulpitt and Sons Ltd filed Critical Bulpitt and Sons Ltd
Application granted granted Critical
Publication of FR1162475A publication Critical patent/FR1162475A/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
    • G01M3/3272—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 for verifying the internal pressure of closed containers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Examining Or Testing Airtightness (AREA)
FR1162475D 1955-12-17 1956-12-14 Device and method for controlling the vacuum prevailing in airtight metal containers Expired FR1162475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3625455A GB823153A (en) 1955-12-17 1955-12-17 Means for and method of testing reduced pressure in sealed metal containers

Publications (1)

Publication Number Publication Date
FR1162475A true FR1162475A (en) 1958-09-15

Family

ID=10386422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1162475D Expired FR1162475A (en) 1955-12-17 1956-12-14 Device and method for controlling the vacuum prevailing in airtight metal containers

Country Status (4)

Country Link
BE (1) BE553460A (en)
DE (1) DE1743794U (en)
FR (1) FR1162475A (en)
GB (1) GB823153A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192850B (en) * 1959-07-14 1965-05-13 Patra Patent Treuhand Pressure measuring device for measuring the gas pressure in a small vessel
US3166843A (en) * 1962-05-24 1965-01-26 Nat Dairy Prod Corp Method of curing cheese in an inspection type container
CN102062667A (en) * 2009-11-17 2011-05-18 刘保龙 Pressure sensing vacuum measurement device

Also Published As

Publication number Publication date
BE553460A (en) 1957-01-15
GB823153A (en) 1959-11-04
DE1743794U (en) 1957-04-25

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