FR2024173A1 - - Google Patents

Info

Publication number
FR2024173A1
FR2024173A1 FR6940406A FR6940406A FR2024173A1 FR 2024173 A1 FR2024173 A1 FR 2024173A1 FR 6940406 A FR6940406 A FR 6940406A FR 6940406 A FR6940406 A FR 6940406A FR 2024173 A1 FR2024173 A1 FR 2024173A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6940406A
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.)
Novartis AG
Original Assignee
JR Geigy AG
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 JR Geigy AG filed Critical JR Geigy AG
Publication of FR2024173A1 publication Critical patent/FR2024173A1/fr
Withdrawn legal-status Critical Current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
    • G01M3/2876—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 valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Examining Or Testing Airtightness (AREA)
FR6940406A 1968-11-25 1969-11-24 Withdrawn FR2024173A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77841368A 1968-11-25 1968-11-25

Publications (1)

Publication Number Publication Date
FR2024173A1 true FR2024173A1 (fr) 1970-08-28

Family

ID=25113265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6940406A Withdrawn FR2024173A1 (fr) 1968-11-25 1969-11-24

Country Status (4)

Country Link
US (1) US3530708A (fr)
DE (1) DE1958934B2 (fr)
FR (1) FR2024173A1 (fr)
GB (1) GB1274059A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916938A (en) * 1988-08-25 1990-04-17 Atomic Energy Of Canada Limited Valve leakage inspection, testing and maintenance process
DE102009009370A1 (de) * 2009-02-18 2010-08-19 Inficon Gmbh Verfahren zur Funktionsprüfung eines Lecksuchgerätes
JP6638117B2 (ja) * 2017-06-30 2020-01-29 株式会社キッツ バルブ用弁座検査及び耐圧検査装置並びにこれらの検査方法
CN108827550A (zh) * 2018-09-20 2018-11-16 北京行易道科技有限公司 水密测试装置
CN113820074B (zh) * 2021-11-22 2022-02-18 日照朝力信息科技有限公司 一种溢流阀密封性的分体测试设备及测试方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1649287A (en) * 1921-01-22 1927-11-15 American Can Co Can tester
US1764616A (en) * 1926-11-24 1930-06-17 Black & Decker Mfg Co Valve tester
GB905080A (en) * 1960-01-06 1962-09-05 Gen Electric Co Ltd Improvements in or relating to methods of testing devices comprising closed gas-filled receptacles, and to apparatus suitable for carrying out such methods
US3306097A (en) * 1965-05-24 1967-02-28 Sherwin Williams Co Apparatus for testing cans
US3431773A (en) * 1966-07-12 1969-03-11 David L Calhoun Method and apparatus for leak testing

Also Published As

Publication number Publication date
GB1274059A (en) 1972-05-10
US3530708A (en) 1970-09-29
DE1958934A1 (de) 1970-07-23
DE1958934B2 (de) 1971-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse