DE1775748C3 - Dichtung für einen Kolbenschieber - Google Patents

Dichtung für einen Kolbenschieber

Info

Publication number
DE1775748C3
DE1775748C3 DE19681775748 DE1775748A DE1775748C3 DE 1775748 C3 DE1775748 C3 DE 1775748C3 DE 19681775748 DE19681775748 DE 19681775748 DE 1775748 A DE1775748 A DE 1775748A DE 1775748 C3 DE1775748 C3 DE 1775748C3
Authority
DE
Germany
Prior art keywords
sealing ring
groove
piston
housing
sealing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19681775748
Other languages
German (de)
English (en)
Other versions
DE1775748A1 (de
DE1775748B2 (nl
Inventor
Nicolaas Jacobus Gouda Mokveld (Niederlande)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Machinefabriek Mokveld BV
Original Assignee
Machinefabriek Mokveld BV
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 FR122088A external-priority patent/FR1537594A/fr
Application filed by Machinefabriek Mokveld BV filed Critical Machinefabriek Mokveld BV
Publication of DE1775748A1 publication Critical patent/DE1775748A1/de
Publication of DE1775748B2 publication Critical patent/DE1775748B2/de
Application granted granted Critical
Publication of DE1775748C3 publication Critical patent/DE1775748C3/de
Expired legal-status Critical Current

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
    • 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
    • F16K1/12—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 streamlined valve member around which the fluid flows when the valve is opened
    • 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
    • F16K3/0227—Packings
    • 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
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
  • Sealing Devices (AREA)
DE19681775748 1967-09-25 1968-09-19 Dichtung für einen Kolbenschieber Expired DE1775748C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR122088A FR1537594A (fr) 1967-09-25 1967-09-25 Valve assistée par la pression

Publications (3)

Publication Number Publication Date
DE1775748A1 DE1775748A1 (de) 1972-01-13
DE1775748B2 DE1775748B2 (nl) 1974-04-11
DE1775748C3 true DE1775748C3 (de) 1974-11-21

Family

ID=8638880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681775748 Expired DE1775748C3 (de) 1967-09-25 1968-09-19 Dichtung für einen Kolbenschieber

Country Status (9)

Country Link
BE (1) BE721022A (nl)
CH (1) CH481329A (nl)
DE (1) DE1775748C3 (nl)
ES (1) ES358850A1 (nl)
GB (1) GB1212616A (nl)
NL (1) NL138981B (nl)
NO (1) NO121984B (nl)
SE (1) SE346844B (nl)
SU (1) SU458995A3 (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731349A1 (de) * 1987-09-18 1989-03-30 Mokveld Valves Bv Ventil aus einem gehaeuse mit einem zylindrischen stroemungsdurchgang

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036700A1 (de) * 1980-09-29 1982-05-13 Wabco Steuerungstechnik GmbH & Co, 3000 Hannover Dichtringanordnung
DE3036639A1 (de) * 1980-09-29 1982-05-13 Wabco Steuerungstechnik GmbH & Co, 3000 Hannover Dichtringanordnung
HU183402B (en) * 1981-04-17 1984-05-28 Laszlo Imre Valve with ring piston of axial moving
GB2220048A (en) * 1988-06-24 1989-12-28 Lasalle Manufacturing Limited A valve assembly
DE202004011768U1 (de) 2004-07-28 2005-12-22 Hewi Heinrich Wilke Gmbh Sanitärelementesystem mit Systemschnittstelle
EP2823204A1 (de) * 2012-11-30 2015-01-14 Holter Regelarmaturen GmbH & Co. KG Hochdruckventil und sitzdichtung hierfür

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731349A1 (de) * 1987-09-18 1989-03-30 Mokveld Valves Bv Ventil aus einem gehaeuse mit einem zylindrischen stroemungsdurchgang

Also Published As

Publication number Publication date
BE721022A (nl) 1969-03-03
NL138981B (nl) 1973-05-15
ES358850A1 (es) 1970-07-01
DE1775748A1 (de) 1972-01-13
SE346844B (nl) 1972-07-17
NO121984B (nl) 1971-05-03
NL6812914A (nl) 1969-03-27
CH481329A (de) 1969-11-15
DE1775748B2 (nl) 1974-04-11
SU458995A3 (ru) 1975-01-30
GB1212616A (en) 1970-11-18

Similar Documents

Publication Publication Date Title
DE69219507T2 (de) Druck entlastende Abstreifdichtungsanordnung
DE1500056B1 (de) Spreizkoerper fuer einen Absperrschieber mit anpressbaren Schieberplatten
DE2011409A1 (de) Kupplungshülse zum Kuppeln mit einer Anschlußtülle
DE1775748C3 (de) Dichtung für einen Kolbenschieber
DE2431281A1 (de) Absperrhahn
DE2062292A1 (de) Dichtung fur ein Durchfluß Steuerventil
DE2361755A1 (de) Dichtung, auf die im betrieb eine druckdifferenz einwirkt
EP1705411A1 (de) Schnellschaltendes pneumatisches Ventil
DE2435685A1 (de) Zylinder-kolben-steuerventil
DE2554948A1 (de) Spannvorrichtung zum spannen und verankern von spanndraehten o.dgl.
DE2013689A1 (de) Wegeventil
DE1525427B1 (de) Wellendichtung mit zwei Gleichringdichtungen
DE2626668C2 (de) Rohr- oder Schlauchleitungskupplung
DE19723962A1 (de) Doppelplattenschieber
DE2313937C3 (de) Absperreinrichtung für Tiefbohrungen
DE3507866A1 (de) Ventil
DE7119687U (de) Absperrhahn
EP2278199B1 (de) Verbessertes Absperrventil
DE2632397A1 (de) Drehschieber mit drehbarem hahnkueken und gleitbeweglichen sitzen
DE3839424A1 (de) Mehrwegeventil, insbesondere elektromagnetisch betaetigtes ventil fuer ausbausteuerungen
DE2526863C3 (de) Kugelhahn mit Dichtungsbuchse
DE68902491T2 (de) Gleitringdichtung.
DE1952241A1 (de) Schieberventile
DE1296909B (de) Mehrwegeventil
DE2011538A1 (de) Druckmittelventil

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977