DE251762C - - Google Patents

Info

Publication number
DE251762C
DE251762C DENDAT251762D DE251762DA DE251762C DE 251762 C DE251762 C DE 251762C DE NDAT251762 D DENDAT251762 D DE NDAT251762D DE 251762D A DE251762D A DE 251762DA DE 251762 C DE251762 C DE 251762C
Authority
DE
Germany
Prior art keywords
valve
main valve
steam
opening
throttle body
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.)
Active
Application number
DENDAT251762D
Other languages
German (de)
English (en)
Publication of DE251762C publication Critical patent/DE251762C/de
Active 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
    • 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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/024—Devices for relieving the pressure on the sealing faces for lift valves using an auxiliary valve on the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
  • Control Of Turbines (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Details Of Valves (AREA)
DENDAT251762D Active DE251762C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE251762T

Publications (1)

Publication Number Publication Date
DE251762C true DE251762C (enrdf_load_stackoverflow)

Family

ID=33316816

Family Applications (4)

Application Number Title Priority Date Filing Date
DENDAT234416D Active DE234416C (enrdf_load_stackoverflow)
DENDAT243010D Active DE243010C (enrdf_load_stackoverflow)
DENDAT251762D Active DE251762C (enrdf_load_stackoverflow)
DENDAT277097D Active DE277097C (enrdf_load_stackoverflow)

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DENDAT234416D Active DE234416C (enrdf_load_stackoverflow)
DENDAT243010D Active DE243010C (enrdf_load_stackoverflow)

Family Applications After (1)

Application Number Title Priority Date Filing Date
DENDAT277097D Active DE277097C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (4) DE277097C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792056A1 (fr) * 1999-04-08 2000-10-13 Vanatome Vanne de reglage a double debit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094061B (de) * 1953-12-09 1960-12-01 Albert Lob Maschinen Und Appba Doppelsitz-Drosselventil mit entlastetem Verschlussstueck
DE1028841B (de) * 1955-05-07 1958-04-24 Erich Herion Mehrwegeumschaltventil mit besonderer Druckentlastung
DE3536947C1 (de) * 1985-10-17 1987-04-09 Rost & Soehne Georg Druckspueler mit integrierter Vorabsperrung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792056A1 (fr) * 1999-04-08 2000-10-13 Vanatome Vanne de reglage a double debit

Also Published As

Publication number Publication date
DE234416C (enrdf_load_stackoverflow)
DE277097C (enrdf_load_stackoverflow)
DE243010C (enrdf_load_stackoverflow)

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