IT1122886B - VALVE - Google Patents

VALVE

Info

Publication number
IT1122886B
IT1122886B IT25351/79A IT2535179A IT1122886B IT 1122886 B IT1122886 B IT 1122886B IT 25351/79 A IT25351/79 A IT 25351/79A IT 2535179 A IT2535179 A IT 2535179A IT 1122886 B IT1122886 B IT 1122886B
Authority
IT
Italy
Prior art keywords
valve
Prior art date
Application number
IT25351/79A
Other languages
Italian (it)
Other versions
IT7925351A0 (en
Inventor
Karl Dungs
Hans Paul Lehmann
Friedrich Feucht
Walter Schwarz
Original Assignee
Dungs Karl Gmbh & Co
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 DE19782837756 external-priority patent/DE2837756A1/en
Application filed by Dungs Karl Gmbh & Co filed Critical Dungs Karl Gmbh & Co
Publication of IT7925351A0 publication Critical patent/IT7925351A0/en
Application granted granted Critical
Publication of IT1122886B publication Critical patent/IT1122886B/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • 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
    • F16K3/02—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 flat sealing faces; Packings therefor
    • F16K3/16—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/182—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of toggle links
IT25351/79A 1978-08-30 1979-08-29 VALVE IT1122886B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782837756 DE2837756A1 (en) 1978-08-30 1978-08-30 VALVE

Publications (2)

Publication Number Publication Date
IT7925351A0 IT7925351A0 (en) 1979-08-29
IT1122886B true IT1122886B (en) 1986-04-30

Family

ID=6048216

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25351/79A IT1122886B (en) 1978-08-30 1979-08-29 VALVE

Country Status (5)

Country Link
CH (1) CH642434A5 (en)
FR (1) FR2434978A1 (en)
GB (1) GB2038998A (en)
IT (1) IT1122886B (en)
NL (1) NL7906436A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5588464A (en) * 1995-03-13 1996-12-31 Tylosky; Gordon Gas shut-off valve
MX2018010825A (en) * 2016-03-11 2018-11-19 Dungs Karl Gmbh & Co Kg Valve series.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE581479C (en) * 1933-07-28 Borsig G M B H A Gate valves with parallel sealing plates, which are permanently pressed onto their seats by a spring arranged eccentrically to the plate center and which are under additional pressure in the closed position
DE5190C (en) * E. HOFFMANN, Gelbgiefsermeister, in Berlin, Grofse Frankfurters«-. 79 Closing device with two oppositely directed valves
FR421531A (en) * 1910-10-17 1911-02-24 Eugene Charmat New method of establishing the pipe elements used to channel easily altered liquids
FR608182A (en) * 1925-05-30 1926-07-22 Direct flow valve
GB423904A (en) * 1934-04-03 1935-02-11 Adolph Louis Foell Improvements in or relating to valves particularly adapted to control flow of fluid through large pipe lines
GB471714A (en) * 1936-12-15 1937-09-09 Arthur Oskar Leonard Wennerby Improvements in or relating to valves
FR1234846A (en) * 1959-05-22 1960-10-19 Improvements to taps and valves with parallel seats
FR1415966A (en) * 1964-10-29 1965-10-29 Unitherm Osterreichische Ges F Shut-off valve
DE1244087B (en) * 1965-04-28 1967-07-13 Koerting Ag Device for securing gas-fired burners against unintentional gas entry
FR2304010A1 (en) * 1975-03-11 1976-10-08 Amri DOUBLE SAFETY ISOLATION VALVE

Also Published As

Publication number Publication date
GB2038998A (en) 1980-07-30
NL7906436A (en) 1980-03-04
IT7925351A0 (en) 1979-08-29
CH642434A5 (en) 1984-04-13
FR2434978A1 (en) 1980-03-28
FR2434978B1 (en) 1983-02-25

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970828