ITCO20000027A0 - Valvola a sfera perfezionata in particolare per impianti a gas. - Google Patents

Valvola a sfera perfezionata in particolare per impianti a gas.

Info

Publication number
ITCO20000027A0
ITCO20000027A0 IT2000CO000027A ITCO20000027A ITCO20000027A0 IT CO20000027 A0 ITCO20000027 A0 IT CO20000027A0 IT 2000CO000027 A IT2000CO000027 A IT 2000CO000027A IT CO20000027 A ITCO20000027 A IT CO20000027A IT CO20000027 A0 ITCO20000027 A0 IT CO20000027A0
Authority
IT
Italy
Prior art keywords
ball valve
gas systems
improved ball
valve especially
improved
Prior art date
Application number
IT2000CO000027A
Other languages
English (en)
Inventor
Luca Giacomini
Original Assignee
Giacomini 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 Giacomini Spa filed Critical Giacomini Spa
Priority to IT2000CO000027A priority Critical patent/ITCO20000027A1/it
Publication of ITCO20000027A0 publication Critical patent/ITCO20000027A0/it
Priority to CA2401774A priority patent/CA2401774C/en
Priority to PCT/EP2001/015363 priority patent/WO2002053956A1/en
Priority to CNB018084745A priority patent/CN1294373C/zh
Priority to AT01986942T priority patent/ATE337505T1/de
Priority to EP01986942A priority patent/EP1346171B1/en
Priority to US10/220,351 priority patent/US6789782B2/en
Priority to PL366121A priority patent/PL199575B1/pl
Priority to DE60122576T priority patent/DE60122576T2/de
Publication of ITCO20000027A1 publication Critical patent/ITCO20000027A1/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0647—Spindles or actuating means
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7043—Guards and shields
    • Y10T137/7062—Valve guards
    • 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
    • Y10T137/8811—Frangible

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Taps Or Cocks (AREA)
  • Check Valves (AREA)
  • Flow Control (AREA)
  • Fluid-Driven Valves (AREA)
  • Feeding And Controlling Fuel (AREA)
IT2000CO000027A 2000-12-29 2000-12-29 Valvola a sfera perfezionata in particolare per impianti a gas. ITCO20000027A1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT2000CO000027A ITCO20000027A1 (it) 2000-12-29 2000-12-29 Valvola a sfera perfezionata in particolare per impianti a gas.
CA2401774A CA2401774C (en) 2000-12-29 2001-12-28 Improved valve for gas systems
PCT/EP2001/015363 WO2002053956A1 (en) 2000-12-29 2001-12-28 Improved valve for gas systems
CNB018084745A CN1294373C (zh) 2000-12-29 2001-12-28 改进的气体系统阀门
AT01986942T ATE337505T1 (de) 2000-12-29 2001-12-28 Hahn für gassystem
EP01986942A EP1346171B1 (en) 2000-12-29 2001-12-28 Improved valve for gas systems
US10/220,351 US6789782B2 (en) 2000-12-29 2001-12-28 Valve for gas systems
PL366121A PL199575B1 (pl) 2000-12-29 2001-12-28 Zawór kulowy, zwłaszcza do systemów gazowych
DE60122576T DE60122576T2 (de) 2000-12-29 2001-12-28 Hahn für gassystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000CO000027A ITCO20000027A1 (it) 2000-12-29 2000-12-29 Valvola a sfera perfezionata in particolare per impianti a gas.

Publications (2)

Publication Number Publication Date
ITCO20000027A0 true ITCO20000027A0 (it) 2000-12-29
ITCO20000027A1 ITCO20000027A1 (it) 2002-06-29

Family

ID=11441222

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000CO000027A ITCO20000027A1 (it) 2000-12-29 2000-12-29 Valvola a sfera perfezionata in particolare per impianti a gas.

Country Status (9)

Country Link
US (1) US6789782B2 (it)
EP (1) EP1346171B1 (it)
CN (1) CN1294373C (it)
AT (1) ATE337505T1 (it)
CA (1) CA2401774C (it)
DE (1) DE60122576T2 (it)
IT (1) ITCO20000027A1 (it)
PL (1) PL199575B1 (it)
WO (1) WO2002053956A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115556B (fi) * 2001-05-23 2005-05-31 Naval Oy Menetelmä kahden putken välisen palloventtiilin valmistamiseksi
US20100155642A1 (en) * 2008-06-18 2010-06-24 Victaulic Company Offset Handle and Dual Connected Handle and Valves
ES2934071T3 (es) * 2017-09-28 2023-02-16 Effebi Spa Componente para un circuito fluídico y válvula que comprende dicho componente
PL233243B1 (pl) * 2017-10-20 2019-09-30 Arka Spolka Z Ograniczona Odpowiedzialnoscia Spolka Komandytowa Zawór uniwersalny
CN109083919A (zh) * 2018-10-18 2018-12-25 湘电风能有限公司 一种螺纹连接副防松密封装置及方法
US20210055023A1 (en) * 2019-08-21 2021-02-25 The Boeing Company Vapor cycle machine availability for high impact applications

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2098298B (en) 1981-05-08 1985-07-24 Lucas Ind Plc Tamper-proofing
IT8721350A0 (it) 1987-07-20 1987-07-20 Giacomini Rubinetterie Guarnizione profilata di tenuta per valvole con otturatori a sfera.
DE4002926A1 (de) 1990-02-01 1991-08-08 Bosch Gmbh Robert Ventil zur steuerung von druckmittel mit einer sicherheitseinrichtung
US5467796A (en) * 1995-03-24 1995-11-21 Hydronic Components, Inc. Ball valve with a strainer and integrated means for flushing the strainer
CN2263252Y (zh) * 1996-03-01 1997-09-24 吉林市新城建筑材料厂 带锁具的阀
JPH10231823A (ja) * 1997-02-20 1998-09-02 Kitz Corp バルブ用グランドナットの緩み防止装置
CN2367862Y (zh) * 1999-03-15 2000-03-08 王永刚 带锁阀门
US6467500B2 (en) * 2000-04-19 2002-10-22 Mueller Co. Ball valve locking device

Also Published As

Publication number Publication date
CA2401774C (en) 2010-03-23
WO2002053956A1 (en) 2002-07-11
EP1346171B1 (en) 2006-08-23
PL366121A1 (en) 2005-01-24
US6789782B2 (en) 2004-09-14
CN1294373C (zh) 2007-01-10
EP1346171A1 (en) 2003-09-24
CA2401774A1 (en) 2002-07-11
PL199575B1 (pl) 2008-10-31
ITCO20000027A1 (it) 2002-06-29
US20030173534A1 (en) 2003-09-18
DE60122576T2 (de) 2007-10-04
ATE337505T1 (de) 2006-09-15
DE60122576D1 (de) 2006-10-05
CN1447884A (zh) 2003-10-08

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