ITUD20060174A1 - Meccanismo valvolare per un impianto termoidraulico, particolarmente per alte pressioni - Google Patents

Meccanismo valvolare per un impianto termoidraulico, particolarmente per alte pressioni

Info

Publication number
ITUD20060174A1
ITUD20060174A1 IT000174A ITUD20060174A ITUD20060174A1 IT UD20060174 A1 ITUD20060174 A1 IT UD20060174A1 IT 000174 A IT000174 A IT 000174A IT UD20060174 A ITUD20060174 A IT UD20060174A IT UD20060174 A1 ITUD20060174 A1 IT UD20060174A1
Authority
IT
Italy
Prior art keywords
thermo
hydraulic system
valve mechanism
high pressures
pressures
Prior art date
Application number
IT000174A
Other languages
English (en)
Inventor
Egidio Gotti
Original Assignee
Record Spa
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 Record Spa filed Critical Record Spa
Priority to IT000174A priority Critical patent/ITUD20060174A1/it
Priority to EP07112325A priority patent/EP1878957B1/en
Priority to PL07112325T priority patent/PL1878957T3/pl
Publication of ITUD20060174A1 publication Critical patent/ITUD20060174A1/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
    • F16K41/00—Spindle sealings
    • F16K41/14—Spindle sealings with conical flange on the spindle which co-operates with a conical surface in the housing
    • 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
    • F16K1/46—Attachment of sealing rings
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
IT000174A 2006-07-13 2006-07-13 Meccanismo valvolare per un impianto termoidraulico, particolarmente per alte pressioni ITUD20060174A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000174A ITUD20060174A1 (it) 2006-07-13 2006-07-13 Meccanismo valvolare per un impianto termoidraulico, particolarmente per alte pressioni
EP07112325A EP1878957B1 (en) 2006-07-13 2007-07-12 Valve mechanism for a thermo hydraulic system, particularly for high pressures
PL07112325T PL1878957T3 (pl) 2006-07-13 2007-07-12 Mechanizm zaworowy do układu termo-hydraulicznego, zwłaszcza do wysokich ciśnień

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000174A ITUD20060174A1 (it) 2006-07-13 2006-07-13 Meccanismo valvolare per un impianto termoidraulico, particolarmente per alte pressioni

Publications (1)

Publication Number Publication Date
ITUD20060174A1 true ITUD20060174A1 (it) 2008-01-14

Family

ID=37671342

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000174A ITUD20060174A1 (it) 2006-07-13 2006-07-13 Meccanismo valvolare per un impianto termoidraulico, particolarmente per alte pressioni

Country Status (3)

Country Link
EP (1) EP1878957B1 (it)
IT (1) ITUD20060174A1 (it)
PL (1) PL1878957T3 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013225392A1 (de) * 2013-12-10 2015-06-11 Robert Bosch Gmbh Elektromagnet eines elektromagnetisch betätigten Fluidventils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE511264C (de) * 1930-10-28 August Wichert Druckventil, insbesondere fuer Hochdruckpumpen
US2608210A (en) 1948-08-30 1952-08-26 Phillips Petroleum Co Relief valve
US2960998A (en) 1956-04-30 1960-11-22 David H Sinker Check valve
US4282896A (en) 1979-05-21 1981-08-11 Shinei Mfg. Co., Ltd. Pilot operated check valve
US6736162B2 (en) * 2002-04-05 2004-05-18 Fisher Controls International, Llc Pressure relief valve with improved repairability

Also Published As

Publication number Publication date
PL1878957T3 (pl) 2013-04-30
EP1878957B1 (en) 2012-11-28
EP1878957A1 (en) 2008-01-16

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