IT1204298B - Disposizione valvolare - Google Patents

Disposizione valvolare

Info

Publication number
IT1204298B
IT1204298B IT20016/86A IT2001686A IT1204298B IT 1204298 B IT1204298 B IT 1204298B IT 20016/86 A IT20016/86 A IT 20016/86A IT 2001686 A IT2001686 A IT 2001686A IT 1204298 B IT1204298 B IT 1204298B
Authority
IT
Italy
Prior art keywords
valve arrangement
valve
arrangement
Prior art date
Application number
IT20016/86A
Other languages
English (en)
Other versions
IT8620016A0 (it
Inventor
Franz Hani
Original Assignee
Speck Kolbenpumpen Fabrik
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 Speck Kolbenpumpen Fabrik filed Critical Speck Kolbenpumpen Fabrik
Publication of IT8620016A0 publication Critical patent/IT8620016A0/it
Application granted granted Critical
Publication of IT1204298B publication Critical patent/IT1204298B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • 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
    • Y10T137/2605—Pressure responsive
    • Y10T137/2622—Bypass or relief valve responsive to pressure downstream of outlet valve
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7927—Ball valves
    • Y10T137/7928—With follower

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
IT20016/86A 1985-04-09 1986-04-09 Disposizione valvolare IT1204298B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853512696 DE3512696A1 (de) 1985-04-09 1985-04-09 Ventilanordnung

Publications (2)

Publication Number Publication Date
IT8620016A0 IT8620016A0 (it) 1986-04-09
IT1204298B true IT1204298B (it) 1989-03-01

Family

ID=6267534

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20016/86A IT1204298B (it) 1985-04-09 1986-04-09 Disposizione valvolare

Country Status (3)

Country Link
US (1) US4722359A (it)
DE (1) DE3512696A1 (it)
IT (1) IT1204298B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517012C2 (sv) * 1993-05-28 2002-04-02 Dart Engineering Ag Snabbkopplingsdel med tryckreduceringsorgan samt förfarande för att framställa en sådan
IT1262631B (it) * 1993-06-15 1996-07-04 Valvola automatica di by-pass
US7537605B2 (en) * 1993-10-04 2009-05-26 Huan-Chen Li Medical device for treating skin itch and rash
DE19527402A1 (de) * 1995-07-27 1997-01-30 Teves Gmbh Alfred Pumpe
US6030185A (en) * 1996-07-11 2000-02-29 Itt Manufacturing Enterprises Inc. Radial piston pump
DE29810860U1 (de) 1998-06-17 1998-08-13 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 81673 München Hydraulische Steuervorrichtung
US20040173271A1 (en) * 2003-03-03 2004-09-09 Nance Stephen Keith Quick connect chemical injector

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174797A (en) * 1935-10-07 1939-10-03 Fmc Corp Pressure regulator
US2313351A (en) * 1940-05-06 1943-03-09 Fmc Corp Pressure regulating means
US2342001A (en) * 1941-10-17 1944-02-15 Fmc Corp Pressure regulator
GB567645A (en) * 1942-11-06 1945-02-26 Turner Mfg Co Ltd Improvements in cut-out valves for use in pressure oil systems
US2397117A (en) * 1943-01-20 1946-03-26 Electrol Inc Unloader valve
US2487575A (en) * 1943-05-12 1949-11-08 Mercier Jean Unloader valve
US2362713A (en) * 1943-12-31 1944-11-14 Int Harvester Co Pressure regulating apparatus for constant delivery pumps
US2622611A (en) * 1946-09-07 1952-12-23 Donald A Stark Pressure regulator
FR70269E (fr) * 1956-06-18 1959-03-25 Dispositif disjoncteur-conjoncteur pour circuits hydrauliques
GB1205718A (en) * 1967-12-28 1970-09-16 Bendix Corp Relay valve
US3575192A (en) * 1969-01-27 1971-04-20 Bendix Corp Vehicle hydraulic system and pressure regulator therefor
US3608824A (en) * 1970-03-30 1971-09-28 Lennawill Inc High-pressure washing equipment
US3848619A (en) * 1971-07-31 1974-11-19 Girling Ltd Improvements in pressure-responsive hydraulic control valve assemblies
DE2206001A1 (de) * 1972-02-09 1973-08-16 Bosch Gmbh Robert Druckschaltventil
US3834413A (en) * 1972-12-11 1974-09-10 F Peterson Universal high pressure regulator
DE2440903A1 (de) * 1974-08-27 1976-03-11 Fichtel & Sachs Ag Druckregelventil zur befuellung eines hydraulischen akkumulators in vorgegebenen druckbereichen
DE2704754A1 (de) * 1977-02-04 1978-08-17 Speck Kolbenpumpen Fabrik Ventilanordnung
DE3037259C2 (de) * 1980-10-02 1982-09-23 Lutz 4800 Bielefeld Droitsch Vorrichtung zur Druckbegrenzung mit Selbsthaltung für eine Flüssigkeitsfördereinrichtung

Also Published As

Publication number Publication date
US4722359A (en) 1988-02-02
DE3512696A1 (de) 1986-10-16
IT8620016A0 (it) 1986-04-09

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