CH620975A5 - Shut-off valve with a rotationally symmetrical closing element - Google Patents

Shut-off valve with a rotationally symmetrical closing element Download PDF

Info

Publication number
CH620975A5
CH620975A5 CH377577A CH377577A CH620975A5 CH 620975 A5 CH620975 A5 CH 620975A5 CH 377577 A CH377577 A CH 377577A CH 377577 A CH377577 A CH 377577A CH 620975 A5 CH620975 A5 CH 620975A5
Authority
CH
Switzerland
Prior art keywords
shut
closing body
section
ribs
strips
Prior art date
Application number
CH377577A
Other languages
German (de)
English (en)
Inventor
Theodor Knott
Original Assignee
Rheinisches Metallwerk Gmbh
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 Rheinisches Metallwerk Gmbh filed Critical Rheinisches Metallwerk Gmbh
Publication of CH620975A5 publication Critical patent/CH620975A5/de

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
    • F16K3/28—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 resilient valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
CH377577A 1976-04-01 1977-03-24 Shut-off valve with a rotationally symmetrical closing element CH620975A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767610182 DE7610182U1 (de) 1976-04-01 1976-04-01 Absperrventil mit rotationssymmetrischem schliesskoerper

Publications (1)

Publication Number Publication Date
CH620975A5 true CH620975A5 (en) 1980-12-31

Family

ID=6663849

Family Applications (1)

Application Number Title Priority Date Filing Date
CH377577A CH620975A5 (en) 1976-04-01 1977-03-24 Shut-off valve with a rotationally symmetrical closing element

Country Status (7)

Country Link
AT (1) AT363291B (fr)
BE (1) BE853092A (fr)
CH (1) CH620975A5 (fr)
DE (1) DE7610182U1 (fr)
FR (1) FR2346620A1 (fr)
LU (1) LU77022A1 (fr)
NL (1) NL7703309A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244760A1 (de) * 1982-12-03 1984-06-07 August Beul, Armaturenfabrik und Metallgießerei, 5952 Attendorn Vollstromventil, insbesondere anbohrventil fuer wasserversorgungsleitungen
GB2149065A (en) * 1983-11-03 1985-06-05 Maezawa Kasei Kogyo Kk Valve
DE3340004C2 (de) * 1983-11-04 1987-01-15 Maezawa Kasei Kogyo K.K., Tokio/Tokyo Schieberventileinrichtung

Also Published As

Publication number Publication date
LU77022A1 (fr) 1977-07-27
NL7703309A (nl) 1977-10-04
ATA192877A (de) 1980-12-15
DE7610182U1 (de) 1976-11-11
AT363291B (de) 1981-07-27
BE853092A (fr) 1977-07-18
FR2346620B3 (fr) 1980-02-08
FR2346620A1 (fr) 1977-10-28

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CH620975A5 (en) Shut-off valve with a rotationally symmetrical closing element
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Legal Events

Date Code Title Description
PL Patent ceased