SE372486B - - Google Patents

Info

Publication number
SE372486B
SE372486B SE6909406A SE940669A SE372486B SE 372486 B SE372486 B SE 372486B SE 6909406 A SE6909406 A SE 6909406A SE 940669 A SE940669 A SE 940669A SE 372486 B SE372486 B SE 372486B
Authority
SE
Sweden
Application number
SE6909406A
Inventor
W Nicolai
Original Assignee
W Nicolai
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
Priority claimed from DE19681775250 external-priority patent/DE1775250C3/en
Application filed by W Nicolai filed Critical W Nicolai
Publication of SE372486B publication Critical patent/SE372486B/xx

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
    • 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
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/48—Arrangements of indicating or measuring devices
    • B65D90/50—Arrangements of indicating or measuring devices of leakage-indicating devices
    • 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
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/48—Arrangements of indicating or measuring devices
    • B65D90/50—Arrangements of indicating or measuring devices of leakage-indicating devices
    • B65D90/501—Arrangements of indicating or measuring devices of leakage-indicating devices comprising hollow spaces within walls
    • B65D90/503—Arrangements of indicating or measuring devices of leakage-indicating devices comprising hollow spaces within walls under pressure or vacuum
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
SE6909406A 1968-07-19 1969-07-02 SE372486B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681775250 DE1775250C3 (en) 1968-07-19 Device for indicating leaks in a container for liquid storage goods
DE1907108A DE1907108C3 (en) 1968-07-19 1969-02-13 Device for indicating leaks in a container for liquid stored goods, in particular mineral oil

Publications (1)

Publication Number Publication Date
SE372486B true SE372486B (en) 1974-12-23

Family

ID=25755682

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6909406A SE372486B (en) 1968-07-19 1969-07-02

Country Status (8)

Country Link
BE (1) BE736319A (en)
CH (1) CH502594A (en)
DE (1) DE1907108C3 (en)
DK (1) DK139007B (en)
FR (1) FR2013263A1 (en)
GB (1) GB1272826A (en)
NL (1) NL6910846A (en)
SE (1) SE372486B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520506A1 (en) * 1982-01-22 1983-07-29 Renvoise Jacques Leak-tightness control method for tank with non-gaseous contents - involves modifying and monitoring pressure of gas above stored product either by injecting gas or forming partial vacuum
IT1225063B (en) * 1988-09-13 1990-11-02 Giuseppe Bonfiglioli METHOD AND EQUIPMENT FOR TESTING AND / OR VERIFYING THE SEAL OF CONTAINERS ALREADY FILLED AND HERMETICALLY CLOSED
DE3928679A1 (en) * 1989-08-30 1991-03-14 Datacontrol Systemtechnik Gmbh Leak testing for vertical tank or tank colony - detecting pressure differences between point in liq. and point coupled to gas cushion via liq. at regular intervals
GB2292807A (en) * 1994-08-26 1996-03-06 Autoliv Dev Detecting unacceptable leakage from the chamber of a vehicle crash sensor arrangement
EP2746744B1 (en) * 2011-09-30 2017-09-27 Omron Corporation Detecting apparatus, detecting method, program, and recording medium
ITBS20120140A1 (en) * 2012-09-14 2014-03-15 Hta S R L A SAMPLER
CN110217505B (en) * 2019-06-21 2024-03-29 航天晨光股份有限公司 High liquid level test system of refueling truck

Also Published As

Publication number Publication date
DE1907108B2 (en) 1979-05-10
BE736319A (en) 1969-12-31
NL6910846A (en) 1970-01-21
DK139007C (en) 1979-05-14
FR2013263A1 (en) 1970-03-27
CH502594A (en) 1971-01-31
DE1907108A1 (en) 1970-09-17
DE1907108C3 (en) 1980-01-10
GB1272826A (en) 1972-05-03
DK139007B (en) 1978-11-27

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