NL7700838A - DEVICE FOR REGULATING A MEDIUM FLOW AND METHOD TO BE APPLIED TO THIS. - Google Patents

DEVICE FOR REGULATING A MEDIUM FLOW AND METHOD TO BE APPLIED TO THIS.

Info

Publication number
NL7700838A
NL7700838A NL7700838A NL7700838A NL7700838A NL 7700838 A NL7700838 A NL 7700838A NL 7700838 A NL7700838 A NL 7700838A NL 7700838 A NL7700838 A NL 7700838A NL 7700838 A NL7700838 A NL 7700838A
Authority
NL
Netherlands
Prior art keywords
regulating
medium flow
medium
flow
Prior art date
Application number
NL7700838A
Other languages
Dutch (nl)
Original Assignee
Marvin Henry Grove En Julie Mi
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 Marvin Henry Grove En Julie Mi filed Critical Marvin Henry Grove En Julie Mi
Publication of NL7700838A publication Critical patent/NL7700838A/en

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/243—Packings
    • 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
NL7700838A 1976-01-28 1977-01-27 DEVICE FOR REGULATING A MEDIUM FLOW AND METHOD TO BE APPLIED TO THIS. NL7700838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65299976A 1976-01-28 1976-01-28

Publications (1)

Publication Number Publication Date
NL7700838A true NL7700838A (en) 1977-08-01

Family

ID=24619082

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7700838A NL7700838A (en) 1976-01-28 1977-01-27 DEVICE FOR REGULATING A MEDIUM FLOW AND METHOD TO BE APPLIED TO THIS.

Country Status (5)

Country Link
JP (1) JPS52107627A (en)
CH (1) CH606873A5 (en)
DE (1) DE2702809A1 (en)
FR (1) FR2339794A1 (en)
NL (1) NL7700838A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE419369B (en) 1977-10-31 1981-07-27 Huhn Ab Gustav SEALS FOR AXLES CONSISTING OF A RADIAL SEALING RING
DE3731349A1 (en) * 1987-09-18 1989-03-30 Mokveld Valves Bv VALVE FROM A HOUSING WITH A CYLINDRICAL FLOW PASSAGE
CH679417A5 (en) * 1989-04-25 1992-02-14 Erich Bertsch
DE102009014214A1 (en) 2008-12-22 2010-06-24 Von Ardenne Anlagentechnik Gmbh Seal device for rotary feedthrough
DE102011077015A1 (en) 2011-06-06 2012-12-06 Elringklinger Ag Radial shaft seal
CN103939633B (en) * 2014-04-29 2017-06-16 石家庄荣信科技有限公司 A kind of powder sealing valve
CN109702906B (en) * 2019-01-28 2024-02-02 江苏徐工工程机械研究院有限公司 Cutting machine driving unit double-monitoring cavity

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226036Y2 (en) * 1971-07-19 1977-06-14
US3827285A (en) * 1972-04-07 1974-08-06 M & J Valve Co Flow control apparatus and method with leak detection
US3868175A (en) * 1973-07-09 1975-02-25 American Optical Corp Forty power microscope objective
JPS5124338Y2 (en) * 1973-08-07 1976-06-22

Also Published As

Publication number Publication date
JPS52107627A (en) 1977-09-09
FR2339794A1 (en) 1977-08-26
DE2702809A1 (en) 1977-08-04
CH606873A5 (en) 1978-11-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed