DE1946725A1 - Druckgesteuertes Ventil - Google Patents

Druckgesteuertes Ventil

Info

Publication number
DE1946725A1
DE1946725A1 DE19691946725 DE1946725A DE1946725A1 DE 1946725 A1 DE1946725 A1 DE 1946725A1 DE 19691946725 DE19691946725 DE 19691946725 DE 1946725 A DE1946725 A DE 1946725A DE 1946725 A1 DE1946725 A1 DE 1946725A1
Authority
DE
Germany
Prior art keywords
valve
piston
pressure
valve chamber
valve according
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.)
Pending
Application number
DE19691946725
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Baer
Dieter Jacob
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.)
MOLEKULARZERSTAEUBUNG MEISSEN
Original Assignee
MOLEKULARZERSTAEUBUNG MEISSEN
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 MOLEKULARZERSTAEUBUNG MEISSEN filed Critical MOLEKULARZERSTAEUBUNG MEISSEN
Publication of DE1946725A1 publication Critical patent/DE1946725A1/de
Pending 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/042—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with locking or disconnecting arrangements
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/08—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage
    • F16K17/082—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage with piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
DE19691946725 1969-01-27 1969-09-16 Druckgesteuertes Ventil Pending DE1946725A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD13746769 1969-01-27

Publications (1)

Publication Number Publication Date
DE1946725A1 true DE1946725A1 (de) 1970-08-06

Family

ID=5480839

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691946725 Pending DE1946725A1 (de) 1969-01-27 1969-09-16 Druckgesteuertes Ventil

Country Status (2)

Country Link
CS (1) CS150290B2 (enrdf_load_stackoverflow)
DE (1) DE1946725A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CS150290B2 (enrdf_load_stackoverflow) 1973-09-04

Similar Documents

Publication Publication Date Title
DE2357671A1 (de) Durchflussbegrenzungsventil
DE4108790C2 (enrdf_load_stackoverflow)
DE2435911A1 (de) Druckabhaengiges ventil
DE3245667A1 (de) Druckbegrenzungsventil fuer hfa-fluessigkeiten
DE3636409A1 (de) Druckregelventil
DE2603408C2 (de) Sicherheitsventil, insbesondere für Rohr- und Schlauchbrüche
DE202021101378U1 (de) Rückflussverhindererventil
WO2020114560A1 (de) Ventil und vorrichtung zur regelung von drücken eines strömungsmittels in einem fahrzeuggetriebe mit einem ventil
DE1450636C3 (de) Rückschlagventil mit elastischer Sitzdichtung
DE3239930A1 (de) Hydraulisch steuerbares sperrventil, insbesondere fuer die rohrbruchsicherung
DE3005768A1 (de) Ueberdruckventil
DE1946725A1 (de) Druckgesteuertes Ventil
DE3210790A1 (de) Druckmittelbetaetigtes steuerbares absperrventil
DE69922191T2 (de) Halterring für ein ventil mit einem schwimmenden absperrelement
DE202004004609U1 (de) Druckbegrenzungsventil
DE3516795A1 (de) Schlauchbruchsicherungsvorrichtung
DE2113602A1 (de) Absperrorgan mit druckentlastetem Verschlussorgan
EP0195389B2 (de) Rohrtrenner
DE908813C (de) Sicherheitsventil
DE10213865B4 (de) Explosionsschutzventil
DE1550468B2 (de) Doppelsitzventil
AT379669B (de) Absperrschieber mit im normalen betrieb unverschiebbarer spindel
EP1855014B1 (de) Füllventil
DE3818700C2 (de) Ventil für Rohrabsperrvorrichtungen
DE2901901A1 (de) Sicherheitsventil