NL6717667A - - Google Patents

Info

Publication number
NL6717667A
NL6717667A NL6717667A NL6717667A NL6717667A NL 6717667 A NL6717667 A NL 6717667A NL 6717667 A NL6717667 A NL 6717667A NL 6717667 A NL6717667 A NL 6717667A NL 6717667 A NL6717667 A NL 6717667A
Authority
NL
Netherlands
Application number
NL6717667A
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
Priority to NL6717667A priority Critical patent/NL6717667A/xx
Priority to BE718926D priority patent/BE718926A/xx
Priority to DE19681801831 priority patent/DE1801831A1/de
Priority to FR1591758D priority patent/FR1591758A/fr
Publication of NL6717667A publication Critical patent/NL6717667A/xx

Links

Classifications

    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
NL6717667A 1967-12-27 1967-12-27 NL6717667A (xx)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL6717667A NL6717667A (xx) 1967-12-27 1967-12-27
BE718926D BE718926A (xx) 1967-12-27 1968-08-01
DE19681801831 DE1801831A1 (de) 1967-12-27 1968-10-08 Absperrvorrichtung mit Dichtigkeits- bzw. Leckage-Detektion und Signalisierung
FR1591758D FR1591758A (xx) 1967-12-27 1968-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6717667A NL6717667A (xx) 1967-12-27 1967-12-27

Publications (1)

Publication Number Publication Date
NL6717667A true NL6717667A (xx) 1969-07-01

Family

ID=19802100

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6717667A NL6717667A (xx) 1967-12-27 1967-12-27

Country Status (4)

Country Link
BE (1) BE718926A (xx)
DE (1) DE1801831A1 (xx)
FR (1) FR1591758A (xx)
NL (1) NL6717667A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2220784B1 (xx) * 1973-03-05 1977-02-04 Babcock & Wilcox Ltd
FR2639818B1 (fr) * 1988-12-06 1991-10-25 Rochex Dispositif distributeur de solution, notamment de nettoyage ou de desinfection, pour balai equipe de serpillere
US5345812A (en) * 1992-06-24 1994-09-13 Eastman Kodak Company Seal leakage monitoring device and method
US7107822B2 (en) 2001-03-19 2006-09-19 Sis-Tech Applications, L.P. Apparatus and method for on-line detection of leaky valve seals and defective flow diverters
US6550314B2 (en) * 2001-03-19 2003-04-22 Sis-Tech Applications, L.L.P. Apparatus and method for on-line detection of leaky valves
DE102013111424B4 (de) 2013-10-16 2015-09-24 Bernhard Rössy Bodenablauf

Also Published As

Publication number Publication date
BE718926A (xx) 1969-01-16
DE1801831A1 (de) 1969-07-10
FR1591758A (xx) 1970-05-04

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