PT1116908E - Valvula para instalacoes de producao de alumina - Google Patents

Valvula para instalacoes de producao de alumina

Info

Publication number
PT1116908E
PT1116908E PT99932897T PT99932897T PT1116908E PT 1116908 E PT1116908 E PT 1116908E PT 99932897 T PT99932897 T PT 99932897T PT 99932897 T PT99932897 T PT 99932897T PT 1116908 E PT1116908 E PT 1116908E
Authority
PT
Portugal
Prior art keywords
valve
spindle
stopper
aluminum production
pin
Prior art date
Application number
PT99932897T
Other languages
English (en)
Inventor
Juan Jose Goni Usabiaga
Original Assignee
Ampo S Coop
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 Ampo S Coop filed Critical Ampo S Coop
Publication of PT1116908E publication Critical patent/PT1116908E/pt

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return 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
    • 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
    • F16K1/02—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 with screw-spindle
    • F16K1/04—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 with screw-spindle with a cut-off member rigid with the spindle, e.g. main valves
    • 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
    • F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • 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
    • Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4245—Cleaning or steam sterilizing
    • Y10T137/4273—Mechanical cleaning
    • Y10T137/428—Valve grinding motion of valve on seat
    • Y10T137/4322—With independent grinding actuator
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18624—Plural inputs, single output
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18784—Reciprocating or oscillating to or from alternating rotary including bevel gears
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/188—Reciprocating or oscillating to or from alternating rotary including spur gear
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/1914—Alternate drivers and driven
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19698—Spiral
    • Y10T74/19702—Screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Sliding Valves (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
  • Valve Housings (AREA)
PT99932897T 1999-06-29 1999-06-29 Valvula para instalacoes de producao de alumina PT1116908E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/ES1999/000196 WO2001001027A1 (es) 1999-06-29 1999-06-29 Valvula para instalaciones de obtencion de alumina
US09/791,095 US6446660B1 (en) 1999-06-29 2001-02-22 Valve assembly with multiple mode actuators

Publications (1)

Publication Number Publication Date
PT1116908E true PT1116908E (pt) 2004-07-30

Family

ID=26155204

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99932897T PT1116908E (pt) 1999-06-29 1999-06-29 Valvula para instalacoes de producao de alumina

Country Status (8)

Country Link
US (1) US6446660B1 (pt)
EP (1) EP1116908B1 (pt)
AT (1) ATE266168T1 (pt)
AU (1) AU766470B2 (pt)
DE (1) DE69917052T2 (pt)
ES (1) ES2221402T3 (pt)
PT (1) PT1116908E (pt)
WO (1) WO2001001027A1 (pt)

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DE20018563U1 (de) * 2000-10-30 2002-03-21 CAMERON GmbH, 29227 Celle Betätigungsvorrichtung, insbesondere für eine Drosseleinrichtung
DE20115471U1 (de) 2001-09-19 2003-02-20 Biester, Klaus, 29342 Wienhausen Universelles Energieversorgungssystem
DE20018562U1 (de) * 2000-10-30 2002-03-21 CAMERON GmbH, 29227 Celle Absperrvorrichtung
DE20018548U1 (de) * 2000-10-30 2002-03-21 CAMERON GmbH, 29227 Celle Drehverstellvorrichtung
AU2003230761A1 (en) * 2002-03-29 2003-10-13 Abbott Laboratories Polymeric micelle formulations of hydrophobic compounds and methods
US6776393B2 (en) * 2002-06-05 2004-08-17 Glenn D. Burgos Torque booster for valve operation
US6921546B2 (en) 2003-02-20 2005-07-26 Gemtron Corporation Antimicrobial glass and glass-like products and method of preparing same
US6860464B1 (en) 2004-01-29 2005-03-01 Honeywell International Inc. Electromechanical/pneumatic rocket engine valve actuator
DE102005041149A1 (de) * 2005-07-19 2007-02-01 Behr Gmbh & Co. Kg Wärmeübertragerventileinrichtung
US20070145319A1 (en) * 2005-12-28 2007-06-28 Victor Hoernig Flow control device
US20070259614A1 (en) * 2006-05-08 2007-11-08 Calsonickansei North America, Inc. Actuation system for controlling movement of doors
FI118821B (fi) * 2006-11-07 2008-03-31 Juha Solantie Laite venttiilien tai vastaavien avaamiseksi/sulkemiseksi
US8097128B1 (en) 2007-06-01 2012-01-17 Sherry Raymond C Method and apparatus for purifying water
US8915453B1 (en) 2007-06-01 2014-12-23 Raymond C. Sherry Expansion nozzle with continuous rotating stem
US8074671B2 (en) 2007-06-06 2011-12-13 Applied Magnetics Lab., Inc. Self-cleaning valves for use in vacuum cleaners and other self-cleaning valves
JP5426769B2 (ja) * 2009-07-14 2014-02-26 ウッドウォード エイチアールティー インコーポレイティド 冗長駆動モータを備える直接駆動型サーボバルブ
WO2011083432A2 (en) * 2010-01-07 2011-07-14 Bray International, Inc. Bonnet with gear actuator for angle valves
WO2012046105A1 (pt) * 2010-10-07 2012-04-12 Bray International, Inc. Válvula angular a 90° com fechamento intεrno/externo acoplada a um redutor blindado acionado através de coroa e pinhão comandado por motor elétríco/hidráulico com suporte para sustentação de pneutorque
WO2012046106A1 (pt) * 2010-10-08 2012-04-12 Bray International, Inc. Redutor blindado acionado através de coroa e pinhão comandado por motor elétrico/hidráulico com suporte para sustentação de pneutorque
DK2647892T3 (en) * 2012-04-03 2015-02-09 Phönix Armaturen Werke Bregel Gmbh Shooting extensively a shooting house
US9151405B2 (en) 2013-03-11 2015-10-06 Kohler Co. Transverse handle assembly for a valve
US9234606B2 (en) 2013-03-11 2016-01-12 Kohler Co. Transverse handle assembly for a valve
JP6987771B2 (ja) 2015-11-12 2022-01-05 ライフ・アシスタント・リミテッドLife Assistant Ltd. リーディングスレッドバルブ
CN107035874B (zh) * 2017-05-31 2019-02-22 朱书红 一种密封阀
US10465818B2 (en) * 2017-07-26 2019-11-05 Yuan Mei Corp. Faucet connector
US10494797B2 (en) * 2017-08-08 2019-12-03 Armand Matossian Shower control assembly
NO344270B1 (en) * 2018-01-18 2019-10-21 Fmc Kongsberg Subsea As Subsea actuator with override function, as well as a method of operating an actuator
CN108644448B (zh) * 2018-07-31 2024-06-14 宁波万诺宝通机电制造有限公司 一种燃气表电机阀
FR3097610B1 (fr) * 2019-06-20 2021-08-06 Moving Magnet Tech Vanne de réglage compacte
CN110906011B (zh) * 2019-12-13 2024-06-14 鞍山电磁阀有限责任公司 电液一体式控制阀
TW202407244A (zh) * 2022-03-30 2024-02-16 日商小金井股份有限公司 流量控制閥
GR20240100451A (el) * 2024-06-19 2026-01-15 Αυτοματισμοι Πεπιεσμενου Αερα - Εξοπλισμοι Συνεργειων Και Βουλκανιζατερ Ανων. Εμπ. Εταιρεια - Tecnopneumatic Α.Ε., Συστημα καθαρισμου και ενισχυσης εμβολου ηλεκτρολυσης αλουμινας

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US4346728A (en) * 1980-07-28 1982-08-31 Anchor/Darling Industries, Inc. Automated dual mode valve actuator
US4338961A (en) * 1980-08-07 1982-07-13 Anchor/Darling Valve Company Valve for handling hot caustic alumina solution with provision for grinding
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Also Published As

Publication number Publication date
DE69917052T2 (de) 2005-04-28
US20020112760A1 (en) 2002-08-22
WO2001001027A1 (es) 2001-01-04
WO2001001027A8 (es) 2001-03-15
EP1116908B1 (en) 2004-05-06
EP1116908A1 (en) 2001-07-18
AU766470B2 (en) 2003-10-16
DE69917052D1 (de) 2004-06-09
AU4911899A (en) 2001-01-31
ATE266168T1 (de) 2004-05-15
US6446660B1 (en) 2002-09-10
ES2221402T3 (es) 2004-12-16

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