DE3683046D1 - Regelbares debitregulierendes ventil. - Google Patents

Regelbares debitregulierendes ventil.

Info

Publication number
DE3683046D1
DE3683046D1 DE8787900762T DE3683046T DE3683046D1 DE 3683046 D1 DE3683046 D1 DE 3683046D1 DE 8787900762 T DE8787900762 T DE 8787900762T DE 3683046 T DE3683046 T DE 3683046T DE 3683046 D1 DE3683046 D1 DE 3683046D1
Authority
DE
Germany
Prior art keywords
debit
adjustable
regulating valve
regulating
valve
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 - Lifetime
Application number
DE8787900762T
Other languages
English (en)
Inventor
A Boyce
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.)
Danfoss Power Solutions Holding ApS
Original Assignee
Fluid Controls Inc
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 Fluid Controls Inc filed Critical Fluid Controls Inc
Application granted granted Critical
Publication of DE3683046D1 publication Critical patent/DE3683046D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • 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
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2579—Flow rate responsive
    • Y10T137/2582—Including controlling main line flow
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7792—Movable deflector or choke

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Sliding Valves (AREA)
  • Safety Valves (AREA)
  • Flow Control (AREA)
DE8787900762T 1986-01-06 1986-12-29 Regelbares debitregulierendes ventil. Expired - Lifetime DE3683046D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/816,326 US4669495A (en) 1986-01-06 1986-01-06 Adjustable flow regulating valve
PCT/US1986/002786 WO1987004277A1 (en) 1986-01-06 1986-12-29 Adjustable flow regulating valve

Publications (1)

Publication Number Publication Date
DE3683046D1 true DE3683046D1 (de) 1992-01-30

Family

ID=25220288

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787900762T Expired - Lifetime DE3683046D1 (de) 1986-01-06 1986-12-29 Regelbares debitregulierendes ventil.

Country Status (6)

Country Link
US (1) US4669495A (de)
EP (1) EP0252138B1 (de)
JP (1) JPH0727415B2 (de)
CA (1) CA1258417A (de)
DE (1) DE3683046D1 (de)
WO (1) WO1987004277A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922956A (en) * 1988-06-30 1990-05-08 Systems Specialties Fluid flow control regulator
US5000219A (en) * 1988-06-30 1991-03-19 Systems Specialties Fluid flow control regulator
DE3908377A1 (de) * 1989-03-15 1990-09-27 Fluidtech Gmbh 2-wege-stromventil
IT1257704B (it) * 1991-12-05 1996-02-01 Nocchi Pompe Spa Pompa per acqua plurifunzionale: centrifuga, per aspirazione profonda,autoadescante, centrifuga con regolazione di pressione, autoadescante con regolazione di pressione, con dispositivo di avviamento e/0 arresto automatico
US5606988A (en) * 1994-02-04 1997-03-04 Hewlett -Packard Company Connector assembly for ink cartridge
US5558162A (en) * 1994-05-05 1996-09-24 Halliburton Company Mechanical lockout for pressure responsive downhole tool
US5779148A (en) * 1996-08-21 1998-07-14 The Toro Company Pop-up sprinkler with pressure regulator
US20190032811A1 (en) * 2017-07-25 2019-01-31 Pratt & Whitney Canada Corp. Damped relief valve using double pistons
USD926942S1 (en) 2020-01-28 2021-08-03 Universal Flow Monitors, Inc. Flow control plate
US11703363B2 (en) 2020-01-28 2023-07-18 Dwyer Instruments, Llc Systems and methods for an inline flow meter assembly
USD1004744S1 (en) 2020-01-28 2023-11-14 Dwyer Instruments, Llc Flow pin

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2271047A (en) * 1937-03-04 1942-01-27 Sloan Valve Co Valve
CH250165A (fr) * 1946-01-21 1947-08-15 Zuercher Rene Procédé de réglage du débit en liquide d'un orifice de section donnée et installation pour sa mise en oeuvre.
DE1015654B (de) * 1953-07-13 1957-09-12 Miag Muehlenbau & Ind Gmbh Regelventil fuer den Druckmittelzufluss zu hydraulischen Reglern
US2882922A (en) * 1954-01-14 1959-04-21 Bendix Aviat Corp Pressure fluid system relief valve
US2843141A (en) * 1954-11-22 1958-07-15 John Reginald Sharp Metering devices for hydraulic circuits
USRE24892E (en) * 1956-11-23 1960-10-25 Flow divider valve with relief valve and variable orifice
US3331267A (en) * 1965-08-30 1967-07-18 Fred R Tietge Wrench having a reduced portion which fails at the desired torque
US3464439A (en) * 1966-06-16 1969-09-02 Weatherhead Co Flow control valve
US3587630A (en) * 1969-05-02 1971-06-28 Deere & Co Pressure-compensated flow control valve
GB1325868A (en) * 1969-12-09 1973-08-08 Lucas Industries Ltd Relief valve
FR2156184B1 (de) * 1971-10-11 1973-12-07 Sasnowski Paul Veb Nord
US3903919A (en) * 1972-04-20 1975-09-09 Control Concepts Two stage solenoid operated valve assembly with relief function
US3818927A (en) * 1973-06-18 1974-06-25 Control Concepts Normally open solenoid operated valve assembly with relief function
US3977649A (en) * 1973-09-24 1976-08-31 Control Concepts, Inc. Normally closed solenoid operated valve assembly with relief function
US3905575A (en) * 1974-03-20 1975-09-16 Control Concepts Three stage solenoid operated valve assembly
US4305566A (en) * 1979-10-31 1981-12-15 Fluid Controls, Inc. Fluid control valve
US4383552A (en) * 1981-10-16 1983-05-17 Multi-Products Company Adjustable choke

Also Published As

Publication number Publication date
JPH0727415B2 (ja) 1995-03-29
CA1258417A (en) 1989-08-15
EP0252138B1 (de) 1991-12-18
EP0252138A1 (de) 1988-01-13
US4669495A (en) 1987-06-02
JPS63502308A (ja) 1988-09-01
WO1987004277A1 (en) 1987-07-16
EP0252138A4 (de) 1988-06-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DANFOSS A/S, NORDBORG, DK

8328 Change in the person/name/address of the agent

Free format text: FLECK, H., DIPL.-ING. DR.-ING., PAT.-ANW., 7141 SCHWIEBERDINGEN

8327 Change in the person/name/address of the patent owner

Owner name: DANFOSS FLUID POWER A/S, NORDBORG, DK

8327 Change in the person/name/address of the patent owner

Owner name: SAUER-DANFOSS (NORDBORG) A/S, NORDBORG, DK

8327 Change in the person/name/address of the patent owner

Owner name: SAUER-DANFOSS HOLDING A/S, NORDBORG, DK

8339 Ceased/non-payment of the annual fee