IT1317563B1 - Valvola a sfera bidirezionale utilizzabile particolarmente per gasfrigorigeni ecologici - Google Patents

Valvola a sfera bidirezionale utilizzabile particolarmente per gasfrigorigeni ecologici

Info

Publication number
IT1317563B1
IT1317563B1 IT2000MI001149A ITMI20001149A IT1317563B1 IT 1317563 B1 IT1317563 B1 IT 1317563B1 IT 2000MI001149 A IT2000MI001149 A IT 2000MI001149A IT MI20001149 A ITMI20001149 A IT MI20001149A IT 1317563 B1 IT1317563 B1 IT 1317563B1
Authority
IT
Italy
Prior art keywords
ecological
gasfrigorigeni
ball valve
used particularly
valve used
Prior art date
Application number
IT2000MI001149A
Other languages
English (en)
Inventor
Eduardo Guerra
Original Assignee
Flii Guerra & Figli S R L
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11445109&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1317563(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Flii Guerra & Figli S R L filed Critical Flii Guerra & Figli S R L
Priority to IT2000MI001149A priority Critical patent/IT1317563B1/it
Publication of ITMI20001149A0 publication Critical patent/ITMI20001149A0/it
Priority to DE20104878U priority patent/DE20104878U1/de
Priority to AT01110218T priority patent/ATE276464T1/de
Priority to DE60105488T priority patent/DE60105488T2/de
Priority to EP01110218A priority patent/EP1158227B1/en
Priority to US09/864,079 priority patent/US6540206B2/en
Publication of ITMI20001149A1 publication Critical patent/ITMI20001149A1/it
Application granted granted Critical
Publication of IT1317563B1 publication Critical patent/IT1317563B1/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
    • F16K5/0605—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 with particular plug arrangements, e.g. particular shape or built-in 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
    • 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
    • F16K5/0626—Easy mounting or dismounting means
    • F16K5/0642—Easy mounting or dismounting means the spherical plug being insertable from one and only one side of the housing
    • 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
    • Y10T137/5109—Convertible
    • Y10T137/5196—Unit orientable in a single location between plural positions
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8275—Indicator element rigidly carried by the movable element whose position is indicated
    • Y10T137/8292—Movable indicator element is a pointer
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86743—Rotary
    • Y10T137/86751—Plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Fuel-Injection Apparatus (AREA)
  • External Artificial Organs (AREA)
  • Temperature-Responsive Valves (AREA)
  • Check Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Multiple-Way Valves (AREA)
IT2000MI001149A 2000-05-24 2000-05-24 Valvola a sfera bidirezionale utilizzabile particolarmente per gasfrigorigeni ecologici IT1317563B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2000MI001149A IT1317563B1 (it) 2000-05-24 2000-05-24 Valvola a sfera bidirezionale utilizzabile particolarmente per gasfrigorigeni ecologici
DE20104878U DE20104878U1 (de) 2000-05-24 2001-03-21 Bidirektionales Kugelventil
AT01110218T ATE276464T1 (de) 2000-05-24 2001-04-25 Kugelventil
DE60105488T DE60105488T2 (de) 2000-05-24 2001-04-25 Kugelventil
EP01110218A EP1158227B1 (en) 2000-05-24 2001-04-25 Ball valve
US09/864,079 US6540206B2 (en) 2000-05-24 2001-05-23 Bidirectional ball valve particularly for ecological frigorific gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI001149A IT1317563B1 (it) 2000-05-24 2000-05-24 Valvola a sfera bidirezionale utilizzabile particolarmente per gasfrigorigeni ecologici

Publications (3)

Publication Number Publication Date
ITMI20001149A0 ITMI20001149A0 (it) 2000-05-24
ITMI20001149A1 ITMI20001149A1 (it) 2001-11-24
IT1317563B1 true IT1317563B1 (it) 2003-07-09

Family

ID=11445109

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI001149A IT1317563B1 (it) 2000-05-24 2000-05-24 Valvola a sfera bidirezionale utilizzabile particolarmente per gasfrigorigeni ecologici

Country Status (5)

Country Link
US (1) US6540206B2 (it)
EP (1) EP1158227B1 (it)
AT (1) ATE276464T1 (it)
DE (2) DE20104878U1 (it)
IT (1) IT1317563B1 (it)

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* Cited by examiner, † Cited by third party
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US7103064B2 (en) * 2003-01-21 2006-09-05 Nextio Inc. Method and apparatus for shared I/O in a load/store fabric
US7089960B2 (en) * 2003-06-13 2006-08-15 Tlv Co. Ltd. Ball valve
US7219877B1 (en) 2004-03-11 2007-05-22 Mogas, Inc. Continuous catalyst extraction valve with line cleaning feature
US20050269544A1 (en) * 2004-06-02 2005-12-08 Invensys Building Systems Reducing the torque required for repositioning a valve member of a ball valve
FR2879280A1 (fr) * 2004-12-10 2006-06-16 Valeriyan Sadertdinov Robinet protege de l'eclatement lors du gel.
US7350765B2 (en) * 2005-07-06 2008-04-01 Hydril Company Lp Double-stop floating ball valve
US20070048076A1 (en) * 2005-08-31 2007-03-01 To Chun Y Fastening system for a ring binder mechanism
US7516941B2 (en) * 2005-10-11 2009-04-14 Elkhart Brass Manufacturing Company, Inc. Valve with actuation sub-assembly
US20080197311A1 (en) * 2007-02-12 2008-08-21 Elkhart Brass Manufacturing Company, Inc. Adjustable mechanical device for controlling valve closure speed
US20090032762A1 (en) * 2007-08-03 2009-02-05 Mogas Industries, Inc. Flow Control Ball Valve
IT1395361B1 (it) * 2009-08-24 2012-09-14 Fimcim Spa Valvola di intercettazione e prova per impianti a gas
CN102466056A (zh) * 2010-10-31 2012-05-23 浙江三花股份有限公司 一种球阀
US9249889B1 (en) 2012-03-09 2016-02-02 Mogas Industries, Inc. High pressure ball valve
US9500285B2 (en) 2012-03-09 2016-11-22 Mogas Industries, Inc. High pressure ball valve and packing
EP2696116B1 (de) 2012-08-08 2014-12-03 Enrichment Technology Company Ltd. Bidirektionales Sicherheitsventil
GB2521868A (en) * 2014-01-07 2015-07-08 Intelligent Energy Ltd Valve assembly
DE102014101794B4 (de) * 2014-02-13 2020-02-13 Hanon Systems Vorrichtung zur Expansion von Kältemittel
US20150308576A1 (en) * 2014-04-26 2015-10-29 Doug Yelkin Integral Plastic Ball Valve for Fluid Transmission And Manufacturing Process
CN104613192A (zh) * 2015-02-12 2015-05-13 广东美的暖通设备有限公司 球阀及空调器
US9951667B2 (en) * 2015-06-02 2018-04-24 Norio Mitsuoka Rapid engine oil draining valve with protective covering
US20180010704A1 (en) * 2015-06-02 2018-01-11 Ryuji Mitsuoka Pressure Relief Ball Valve
CN109690156B (zh) * 2016-12-09 2020-06-09 卓金星 发酵槽用的球阀与具有该球阀的发酵槽
CN117239300B (zh) * 2023-11-16 2024-01-26 山东省环能设计院股份有限公司 一种快速散热的高效储能装置

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Publication number Priority date Publication date Assignee Title
GB226385A (en) 1924-01-22 1924-12-24 Vernon Anthony Trier Improvements in or relating to flexible mountings for bearing members
US3333813A (en) * 1964-06-17 1967-08-01 Thiokol Chemical Corp High pressure fluid seal
US3674052A (en) * 1970-01-12 1972-07-04 Stile Craft Mfg Inc Ball valve
US3647178A (en) * 1970-09-24 1972-03-07 Balon Corp High-pressure low-torque valve assembly
US4177832A (en) * 1977-07-11 1979-12-11 Lee Industries, Inc. Inline ball valve
FR2538492B1 (fr) * 1982-12-23 1985-06-28 Gachot Jean Robinet a boule pour fluides cryogeniques
US4548237A (en) * 1983-12-14 1985-10-22 General Signal Corporation Ball valve with improved vent structure
US4590628A (en) * 1984-08-09 1986-05-27 Preferred Services, Ltd. Fountain device
JPH0355018Y2 (it) * 1986-04-21 1991-12-05
US4741361A (en) * 1986-06-16 1988-05-03 Agf Manufacturing, Inc. Valve and arrangement for fire supression water sprinkler system
GB2226385A (en) * 1988-11-19 1990-06-27 Shipham & Co Ltd A ball valve
US5064167A (en) * 1990-10-31 1991-11-12 Fike Corporation Adjustable packing assembly for valve stem
FR2674931B1 (fr) * 1991-04-03 1993-07-02 Comap Moyen d'isolement pour canaliser un fluide comprenant trois orifices dont deux voies.
DE9401703U1 (de) * 1994-02-02 1994-05-19 Macrifin S.P.A., Fontaneto D'agogna, Novara Kappenventil
US5590680A (en) * 1996-02-23 1997-01-07 Henry Valve Company External valve operating means
US5632294A (en) * 1996-06-24 1997-05-27 Scully Signal Company Locking ball valve for a fluid conduit
US5785074A (en) * 1997-01-02 1998-07-28 Nibco, Inc. Vented ball valve with lock-out ring
US5944051A (en) * 1997-09-25 1999-08-31 Johnson; Augustus W. Sprinkler drain and test valve
US6138715A (en) * 1998-12-04 2000-10-31 New York Air Brake Corporation One-piece ballkey

Also Published As

Publication number Publication date
DE60105488T2 (de) 2005-10-20
EP1158227A3 (en) 2002-08-07
EP1158227B1 (en) 2004-09-15
DE60105488D1 (de) 2004-10-21
DE20104878U1 (de) 2001-06-28
ATE276464T1 (de) 2004-10-15
ITMI20001149A0 (it) 2000-05-24
US6540206B2 (en) 2003-04-01
US20020008223A1 (en) 2002-01-24
EP1158227A2 (en) 2001-11-28
ITMI20001149A1 (it) 2001-11-24

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