IT952404B - Perfezionamento nelle valvole per liquidi - Google Patents

Perfezionamento nelle valvole per liquidi

Info

Publication number
IT952404B
IT952404B IT49250/72A IT4925072A IT952404B IT 952404 B IT952404 B IT 952404B IT 49250/72 A IT49250/72 A IT 49250/72A IT 4925072 A IT4925072 A IT 4925072A IT 952404 B IT952404 B IT 952404B
Authority
IT
Italy
Prior art keywords
liquids
valves
improvement
Prior art date
Application number
IT49250/72A
Other languages
English (en)
Original Assignee
English Calico
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 English Calico filed Critical English Calico
Application granted granted Critical
Publication of IT952404B publication Critical patent/IT952404B/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
IT49250/72A 1971-03-27 1972-03-25 Perfezionamento nelle valvole per liquidi IT952404B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB819271A GB1338143A (en) 1971-03-27 1971-03-27 Liquid control valves

Publications (1)

Publication Number Publication Date
IT952404B true IT952404B (it) 1973-07-20

Family

ID=9847624

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49250/72A IT952404B (it) 1971-03-27 1972-03-25 Perfezionamento nelle valvole per liquidi

Country Status (8)

Country Link
US (1) US3753547A (it)
JP (1) JPS5148567B1 (it)
CH (1) CH539227A (it)
DE (1) DE2214798C3 (it)
GB (1) GB1338143A (it)
IT (1) IT952404B (it)
NL (1) NL168313C (it)
SE (1) SE380333B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1499502A (en) 1974-06-18 1978-02-01 Tootal Ltd Automatic weighing machines
US4313460A (en) * 1979-10-04 1982-02-02 Jh Industries, Inc. Pilot valve
ZA88615B (en) * 1987-01-30 1988-08-02 Charles Welsh William Dispenser closure
US5407131A (en) * 1994-01-25 1995-04-18 Caterpillar Inc. Fuel injection control valve
US5474234A (en) * 1994-03-22 1995-12-12 Caterpillar Inc. Electrically controlled fluid control valve of a fuel injector system
US5488340A (en) * 1994-05-20 1996-01-30 Caterpillar Inc. Hard magnetic valve actuator adapted for a fuel injector
US5449119A (en) * 1994-05-25 1995-09-12 Caterpillar Inc. Magnetically adjustable valve adapted for a fuel injector
US5494219A (en) * 1994-06-02 1996-02-27 Caterpillar Inc. Fuel injection control valve with dual solenoids
US6161770A (en) * 1994-06-06 2000-12-19 Sturman; Oded E. Hydraulically driven springless fuel injector
US6257499B1 (en) 1994-06-06 2001-07-10 Oded E. Sturman High speed fuel injector
US5479901A (en) * 1994-06-27 1996-01-02 Caterpillar Inc. Electro-hydraulic spool control valve assembly adapted for a fuel injector
US5494220A (en) * 1994-08-08 1996-02-27 Caterpillar Inc. Fuel injector assembly with pressure-equalized valve seat
US5605289A (en) * 1994-12-02 1997-02-25 Caterpillar Inc. Fuel injector with spring-biased control valve
US6148778A (en) 1995-05-17 2000-11-21 Sturman Industries, Inc. Air-fuel module adapted for an internal combustion engine
US5720318A (en) * 1995-05-26 1998-02-24 Caterpillar Inc. Solenoid actuated miniservo spool valve
US5597118A (en) * 1995-05-26 1997-01-28 Caterpillar Inc. Direct-operated spool valve for a fuel injector
US5758626A (en) * 1995-10-05 1998-06-02 Caterpillar Inc. Magnetically adjustable valve adapted for a fuel injector
DE69707270T2 (de) * 1997-06-16 2002-07-11 Sicpa Holding S.A., Prilly Ventileinrichtung zur Flüssigkeitsversorgung
US6085991A (en) * 1998-05-14 2000-07-11 Sturman; Oded E. Intensified fuel injector having a lateral drain passage
US6623012B1 (en) * 1999-11-19 2003-09-23 Siemens Canada Limited Poppet valve seat for an integrated pressure management apparatus
AU2003201507A1 (en) * 2003-01-31 2004-08-23 Honeywell International Inc. Valve, in particular a valve for a turbocharger system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US779336A (en) * 1903-11-16 1905-01-03 William H Wilkinson Company Oil-cup.
US2006688A (en) * 1934-11-23 1935-07-02 Victor E Schmiedeknecht Sprinkler head for shower baths
US3700005A (en) * 1971-08-10 1972-10-24 Nasa Gas flow control device

Also Published As

Publication number Publication date
SE380333B (sv) 1975-11-03
NL7203888A (it) 1972-09-29
US3753547A (en) 1973-08-21
DE2214798C3 (de) 1980-09-18
GB1338143A (en) 1973-11-21
NL168313B (nl) 1981-10-16
DE2214798A1 (de) 1972-10-05
CH539227A (de) 1973-07-15
DE2214798B2 (de) 1980-01-24
JPS5148567B1 (it) 1976-12-21
NL168313C (nl) 1982-03-16

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