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CH548024A - PROCEDURE AND SYSTEM FOR THE LEAK CONTROL OF CONTAINERS UNDER GAS PRESSURE, IN PARTICULAR OF AEROSOL CANS. - Google Patents

PROCEDURE AND SYSTEM FOR THE LEAK CONTROL OF CONTAINERS UNDER GAS PRESSURE, IN PARTICULAR OF AEROSOL CANS.

Info

Publication number
CH548024A
CH548024A CH1735870A CH1735870A CH548024A CH 548024 A CH548024 A CH 548024A CH 1735870 A CH1735870 A CH 1735870A CH 1735870 A CH1735870 A CH 1735870A CH 548024 A CH548024 A CH 548024A
Authority
CH
Switzerland
Prior art keywords
procedure
gas pressure
under gas
aerosol cans
containers under
Prior art date
Application number
CH1735870A
Other languages
German (de)
Original Assignee
Schoenenberger Peter
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 Schoenenberger Peter filed Critical Schoenenberger Peter
Priority to CH1735870A priority Critical patent/CH548024A/en
Priority to DE19712157614 priority patent/DE2157614A1/en
Priority to FR7141855A priority patent/FR2115957A5/fr
Priority to GB5444971A priority patent/GB1370008A/en
Priority to IT5442671A priority patent/IT966519B/en
Publication of CH548024A publication Critical patent/CH548024A/en

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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
CH1735870A 1970-11-23 1970-11-23 PROCEDURE AND SYSTEM FOR THE LEAK CONTROL OF CONTAINERS UNDER GAS PRESSURE, IN PARTICULAR OF AEROSOL CANS. CH548024A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1735870A CH548024A (en) 1970-11-23 1970-11-23 PROCEDURE AND SYSTEM FOR THE LEAK CONTROL OF CONTAINERS UNDER GAS PRESSURE, IN PARTICULAR OF AEROSOL CANS.
DE19712157614 DE2157614A1 (en) 1970-11-23 1971-11-20 Method and system for checking the tightness of containers under excess gas pressure, in particular aerosol cans
FR7141855A FR2115957A5 (en) 1970-11-23 1971-11-23
GB5444971A GB1370008A (en) 1970-11-23 1971-11-23 Checking internally pressurised containers for leaks
IT5442671A IT966519B (en) 1970-11-23 1971-11-30 PROCEDURE AND DEVICE FOR CHECKING THE TIGHTNESS OF INTERNAL OVERPRESSURE GAS CONTAINERS, IN PARTICULAR AEROSOL CYLINDERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1735870A CH548024A (en) 1970-11-23 1970-11-23 PROCEDURE AND SYSTEM FOR THE LEAK CONTROL OF CONTAINERS UNDER GAS PRESSURE, IN PARTICULAR OF AEROSOL CANS.

Publications (1)

Publication Number Publication Date
CH548024A true CH548024A (en) 1974-04-11

Family

ID=4424813

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1735870A CH548024A (en) 1970-11-23 1970-11-23 PROCEDURE AND SYSTEM FOR THE LEAK CONTROL OF CONTAINERS UNDER GAS PRESSURE, IN PARTICULAR OF AEROSOL CANS.

Country Status (5)

Country Link
CH (1) CH548024A (en)
DE (1) DE2157614A1 (en)
FR (1) FR2115957A5 (en)
GB (1) GB1370008A (en)
IT (1) IT966519B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146440A (en) * 1983-09-07 1985-04-17 Bl Tech Ltd Leak detection
CN102419240B (en) * 2011-08-20 2013-09-18 公安部天津消防研究所 Method and device for indirectly measuring leaking amount of fire extinguishing agent in low-pressure carbon dioxide fire extinguishing system
CN105973549A (en) * 2016-06-04 2016-09-28 陈志刚 Electrode leak detection device
TWI718962B (en) * 2020-06-11 2021-02-11 威光自動化科技股份有限公司 Bubble filter in liquid pipe
CN117782449B (en) * 2024-02-26 2024-05-07 江西知渠服科技有限公司 Pressing tool for heat exchanger and use method

Also Published As

Publication number Publication date
GB1370008A (en) 1974-10-09
FR2115957A5 (en) 1972-07-07
DE2157614A1 (en) 1972-05-31
IT966519B (en) 1974-02-20

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Legal Events

Date Code Title Description
PL Patent ceased