IT1172814B - Valvola di limitazione della pressione a comando diretto - Google Patents

Valvola di limitazione della pressione a comando diretto

Info

Publication number
IT1172814B
IT1172814B IT46844/83A IT4684483A IT1172814B IT 1172814 B IT1172814 B IT 1172814B IT 46844/83 A IT46844/83 A IT 46844/83A IT 4684483 A IT4684483 A IT 4684483A IT 1172814 B IT1172814 B IT 1172814B
Authority
IT
Italy
Prior art keywords
relief valve
pressure relief
directly operated
operated pressure
directly
Prior art date
Application number
IT46844/83A
Other languages
English (en)
Other versions
IT8346844A1 (it
IT8346844A0 (it
Inventor
Wolfgang Hohl
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of IT8346844A0 publication Critical patent/IT8346844A0/it
Publication of IT8346844A1 publication Critical patent/IT8346844A1/it
Application granted granted Critical
Publication of IT1172814B publication Critical patent/IT1172814B/it

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
    • F16K17/0406—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 in the form of balls
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Details Of Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
IT46844/83A 1982-06-11 1983-06-07 Valvola di limitazione della pressione a comando diretto IT1172814B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3222116A DE3222116C1 (de) 1982-06-11 1982-06-11 Direkt gesteuertes Druckbegrenzungsventil

Publications (3)

Publication Number Publication Date
IT8346844A0 IT8346844A0 (it) 1983-06-07
IT8346844A1 IT8346844A1 (it) 1984-12-07
IT1172814B true IT1172814B (it) 1987-06-18

Family

ID=6165903

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8334903U IT8334903V0 (it) 1982-06-11 1983-06-07 Valvola di limitazione della pressione a comando diretto
IT46844/83A IT1172814B (it) 1982-06-11 1983-06-07 Valvola di limitazione della pressione a comando diretto

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT8334903U IT8334903V0 (it) 1982-06-11 1983-06-07 Valvola di limitazione della pressione a comando diretto

Country Status (5)

Country Link
JP (1) JPS58221080A (it)
DE (1) DE3222116C1 (it)
FR (1) FR2528523B1 (it)
GB (1) GB2121928B (it)
IT (2) IT8334903V0 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19645172A1 (de) * 1996-11-02 1998-05-07 Bosch Gmbh Robert Direktgesteuertes Druckbegrenzungsventil
US6802791B1 (en) * 2002-03-27 2004-10-12 Torque-Traction Technologies, Inc. Pressure control valve for hydraulic actuation assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB767346A (en) * 1953-09-28 1957-01-30 I B I Invenzioni Brevetti Ind Improvements relating to safety valves
DE2826643C2 (de) * 1978-06-19 1979-10-18 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Direkt gesteuertes Druckbegrenzungsventil

Also Published As

Publication number Publication date
FR2528523A1 (fr) 1983-12-16
GB2121928B (en) 1985-10-16
GB8315933D0 (en) 1983-07-13
IT8346844A1 (it) 1984-12-07
JPH0364746B2 (it) 1991-10-08
JPS58221080A (ja) 1983-12-22
IT8346844A0 (it) 1983-06-07
GB2121928A (en) 1984-01-04
DE3222116C1 (de) 1983-10-20
IT8334903V0 (it) 1983-06-07
FR2528523B1 (fr) 1987-06-05

Similar Documents

Publication Publication Date Title
IT1150810B (it) Valvola di regolazione della pressione
DK492983A (da) Trykaflastningsorgan
IT1136900B (it) Valvola a due vie di scarico di pressione
IT1089042B (it) Valvola limitatrice della pressione
DK154798C (da) Trykventil for en kompressor
IT1138290B (it) Valvola riduttrice della pressione idraulica
BR8900297A (pt) Valvula aliviadora operada por pressao
IT8446857A0 (it) Dispositivo di comando azionato a pressione
IT1218953B (it) Valvola limitatrice di pressione
NO813860L (no) Anordning ved en trykkreduksjonsventil.
IT1222025B (it) Valvola di controllo della pressione autoregolata
FR2584470B1 (fr) Soupape limitatrice de pression
GB2122388B (en) Pressure relief valve
IT1122464B (it) Dispositivo di valvola limitatrice di pressione
IT1144395B (it) Valvola elettroidraulica di controllo della pressione
BR8104595A (pt) Valvula de alivio de pressao operada a piloto e valvula de alivio equilibrada
IT8367195A0 (it) Attrezzo a ginocchiera azionabile a pressione con cilindro di dimensioni ridotte
IT8568032A0 (it) Valvola riduttrice della pressione
IT8367510A0 (it) Valvola limitatrice della pressioneper corpi cavi flessibili
IT1172814B (it) Valvola di limitazione della pressione a comando diretto
AT374567B (de) Druckbegrenzungsventil
IT1173002B (it) Valvola limitatrice della pressione con comando a differenza di pressione
GB2113357B (en) Pressure relief valve
IT1135772B (it) Cilindro a pressione idraulica
IT1152252B (it) Valvola di comando della pressione di un pneumatico