SE464600B - Styrventil - Google Patents

Styrventil

Info

Publication number
SE464600B
SE464600B SE8700479A SE8700479A SE464600B SE 464600 B SE464600 B SE 464600B SE 8700479 A SE8700479 A SE 8700479A SE 8700479 A SE8700479 A SE 8700479A SE 464600 B SE464600 B SE 464600B
Authority
SE
Sweden
Prior art keywords
pressure
piston
control valve
pressure chamber
roller
Prior art date
Application number
SE8700479A
Other languages
English (en)
Swedish (sv)
Other versions
SE8700479L (sv
SE8700479D0 (sv
Inventor
C Schiel
Original Assignee
Voith Gmbh J M
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 Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of SE8700479L publication Critical patent/SE8700479L/xx
Publication of SE8700479D0 publication Critical patent/SE8700479D0/xx
Publication of SE464600B publication Critical patent/SE464600B/sv

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/028—Controlling a pressure difference
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2703—Flow rate responsive
    • Y10T137/2705—Pressure differential

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Paper (AREA)
  • Safety Valves (AREA)
  • Control Of Metal Rolling (AREA)
SE8700479A 1985-06-15 1987-02-09 Styrventil SE464600B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853521579 DE3521579A1 (de) 1985-06-15 1985-06-15 Steuerventil
PCT/EP1986/000352 WO1986007475A1 (en) 1985-06-15 1986-06-13 Control valve

Publications (3)

Publication Number Publication Date
SE8700479L SE8700479L (sv) 1987-02-09
SE8700479D0 SE8700479D0 (sv) 1987-02-09
SE464600B true SE464600B (sv) 1991-05-13

Family

ID=6273423

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8700479A SE464600B (sv) 1985-06-15 1987-02-09 Styrventil

Country Status (8)

Country Link
US (1) US4770094A (ja)
JP (1) JPH0788842B2 (ja)
AT (1) AT391565B (ja)
DE (2) DE3521579A1 (ja)
FI (1) FI89420C (ja)
GB (1) GB2187538B (ja)
SE (1) SE464600B (ja)
WO (1) WO1986007475A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715548A1 (de) * 1987-05-09 1988-11-17 Voith Gmbh J M Walzenpresse mit einer vorrichtung zur entlastung der druckwalze
DE3814580A1 (de) * 1988-04-29 1989-11-09 Eckehart Schulze Hydraulische steuereinrichtung fuer die antriebssteuerung eines doppelt-wirkenden hydrozylinders
US4955350A (en) * 1989-06-21 1990-09-11 General Motors Corporation Fuel injection
US5638748A (en) * 1996-01-25 1997-06-17 The Minster Machine Company Hydraulic overload proportional valving system for a mechanical press
FR2846757B1 (fr) * 2002-10-30 2006-07-14 Framatome Anp Dispositif passif d'equilibrage de la pression d'un premier et d'un second fluides et utilisation
GB201013623D0 (en) * 2010-08-13 2010-09-29 Linde Ag Device for monitoring gas concentration and method using the device
DE102012010519C5 (de) * 2012-05-25 2016-10-20 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Verfahren zur Steuerung einer Druckluftbremseinrichtung eines Schienenfahrzeugs im Falle einer Zwangs-, Schnell- oder Notbremsung
DE102013021057B4 (de) * 2013-12-18 2017-06-08 Grammer Ag Druckminderer
CN113359887B (zh) * 2021-06-11 2022-08-30 华能澜沧江水电股份有限公司 超高压灌浆压力控制装置及控制方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE532589C (de) * 1928-11-29 1931-08-31 Siemens Schuckertwerke Akt Ges Druckregler
FR1027361A (fr) * 1950-03-30 1953-05-11 Cie Reunies Glaces Et Verres Dispositif pour le réglage du rapport des pressions de deux fludies en vue de leur utilisation commune
DE1650612B2 (de) * 1967-10-19 1974-02-28 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Drucksteuerventil
GB1306679A (en) * 1969-11-26 1973-02-14 Iv Pressure Controllers Ltd Fluid flow control systems
DE2161794C3 (de) * 1970-12-14 1975-06-05 International Harvester Co., Chicago, Ill. (V.St.A.) Drucksteuereinrichtung für Hydraulische Systeme
DE2150755C3 (de) * 1971-10-12 1975-05-07 Indramat Gesellschaft Fuer Industrie- Rationalisierung Und Automatisierung Mbh, 8770 Lohr Steuerbares Druckminderventil
DE2253871B2 (de) * 1972-11-03 1975-11-13 Elektro-Mechanik Gmbh, 5960 Olpe Hydraulischer Druckregler
FR2245256A5 (en) * 1973-03-09 1975-04-18 Ruiloba Montes Ramon Constant pressure system with variable flow - uses variable pressure source with regulator on fluid motor supplying pressuriser
US3920040A (en) * 1973-10-23 1975-11-18 Anderson Greenwood & Co Pressure control system
DE2457057A1 (de) * 1974-12-03 1976-06-10 Teves Gmbh Alfred Ventil zum begrenzen des maximal zulaessigen verbraucherdrucks
CH608081A5 (ja) * 1976-07-13 1978-12-15 Escher Wyss Ag
GB1600155A (en) * 1977-02-28 1981-10-14 Budzich Tadeusz Load responsive fluid control valve
IT1084155B (it) * 1977-08-16 1985-05-25 Trensfluid S R L Dispositivo idraulico per l'azionamento modulato degli innesti a frizione
US4116002A (en) * 1977-08-22 1978-09-26 Eaton Corporation Control for a variable displacement pump or motor
DK140079B (da) * 1977-08-30 1979-06-11 Innoventa Aps Trykregulator til regulering af trykket i mindst en gas i afhængighed af trykket i en anden gas.
DE2908018A1 (de) * 1979-03-01 1980-09-11 Barmag Barmer Maschf Hydraulische steuervorrichtung fuer lastunabhaengige durchflussregelung
ZA837943B (en) * 1982-10-30 1984-06-27 Beloit Walmsley Ltd Control system for fluid pressure circuits
ZA837941B (en) * 1982-10-30 1984-06-27 Beloit Walmsley Ltd Valves
ZA837942B (en) * 1982-10-30 1984-06-27 Beloit Walmsley Ltd Valves
DE3328779A1 (de) * 1983-08-10 1985-02-28 J.M. Voith Gmbh, 7920 Heidenheim Steuervorrichtung fuer eine walzenpresse mit steuerbarer presskraftverteilung, insbesondere fuer papier-herstellungs- oder -verarbeitungsmaschinen
FI72551C (fi) * 1983-09-16 1987-06-08 Waertsilae Oy Ab Regleranordning foer valspress.

Also Published As

Publication number Publication date
DE3690299C1 (de) 1992-01-30
SE8700479L (sv) 1987-02-09
GB8702894D0 (en) 1987-03-18
GB2187538B (en) 1989-08-23
WO1986007475A1 (en) 1986-12-18
DE3521579A1 (de) 1986-12-18
DE3690299D2 (en) 1987-05-14
FI89420B (fi) 1993-06-15
SE8700479D0 (sv) 1987-02-09
US4770094A (en) 1988-09-13
FI870488A0 (fi) 1987-02-05
AT391565B (de) 1990-10-25
ATA901486A (de) 1990-04-15
JPS62503114A (ja) 1987-12-10
GB2187538A (en) 1987-09-09
FI870488A (fi) 1987-02-05
JPH0788842B2 (ja) 1995-09-27
FI89420C (fi) 1993-09-27

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