PL1561980T3 - Zasuwa dwupłytowa - Google Patents

Zasuwa dwupłytowa

Info

Publication number
PL1561980T3
PL1561980T3 PL05002305T PL05002305T PL1561980T3 PL 1561980 T3 PL1561980 T3 PL 1561980T3 PL 05002305 T PL05002305 T PL 05002305T PL 05002305 T PL05002305 T PL 05002305T PL 1561980 T3 PL1561980 T3 PL 1561980T3
Authority
PL
Poland
Prior art keywords
slide
double plate
gate valve
plate gate
shut
Prior art date
Application number
PL05002305T
Other languages
English (en)
Inventor
Ekkehard Brzoska
Norbert Marx
Friedel Heller
Original Assignee
Z&J Tech Gmbh
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=32603363&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL1561980(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Z&J Tech Gmbh filed Critical Z&J Tech Gmbh
Publication of PL1561980T3 publication Critical patent/PL1561980T3/pl

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/20—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the seats
    • 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
    • Y10T137/4266—Steam sterilizing
    • 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
    • Y10T137/6416—With heating or cooling of the system
    • 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
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6606—With electric heating element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Details Of Valves (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Power Steering Mechanism (AREA)
PL05002305T 2004-02-04 2005-02-03 Zasuwa dwupłytowa PL1561980T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200420001674 DE202004001674U1 (de) 2004-02-04 2004-02-04 Doppelplattenschieber
EP20050002305 EP1561980B1 (de) 2004-02-04 2005-02-03 Doppelplattenschieber

Publications (1)

Publication Number Publication Date
PL1561980T3 true PL1561980T3 (pl) 2007-08-31

Family

ID=32603363

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05002305T PL1561980T3 (pl) 2004-02-04 2005-02-03 Zasuwa dwupłytowa

Country Status (6)

Country Link
US (2) US7600528B2 (pl)
EP (1) EP1561980B1 (pl)
AT (1) ATE359463T1 (pl)
DE (2) DE202004001674U1 (pl)
ES (1) ES2286724T3 (pl)
PL (1) PL1561980T3 (pl)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005008101A1 (de) * 2005-02-22 2006-08-31 Z & J Technologies Gmbh Schieber, insbesondere Doppelplattenschieber, und Verfahren zur Montage bzw. Demontage eines derartigen Schiebers
DE102005014214A1 (de) * 2005-03-29 2006-10-05 Z & J Technologies Gmbh Schieber, insbesondere Doppelplattenschieber
DE102009017634A1 (de) 2009-04-16 2011-03-31 Z & J Technologies Gmbh Doppelplattenschieber
TWI448635B (zh) * 2010-04-14 2014-08-11 Wue Shyang Machinery Co Ltd 雙向控制閥
CN101968121B (zh) * 2010-10-22 2012-10-10 北京航天动力研究所 一种带导流孔的圆盘阀
DK177360B1 (en) * 2011-02-11 2013-02-18 Kongsberg Esco Multipurpose Valves AS A valve system with a sealing member
DE102012101015B4 (de) * 2012-02-08 2013-09-05 Z & J Technologies Gmbh Verkokungstrommel, Absperrventil für eine Verkokungstrommel und Verfahren zum Zuführen von Reststoffen in eine Verkokungstrommel
CN102720851A (zh) * 2012-07-02 2012-10-10 苏州纳维科技有限公司 一种闸板阀
CN103836218B (zh) * 2012-11-22 2016-05-11 中国石油天然气集团公司 一种焦化塔用阀
USD745637S1 (en) 2013-03-22 2015-12-15 Wd Racing Oy Valve disk
DE102014106001B4 (de) 2014-04-29 2022-09-29 Z & J Technologies Gmbh Leitrohrschieber für chemische und petrochemische Anlagen
DE102015104555A1 (de) 2015-03-26 2016-09-29 Z & J Technologies Gmbh Doppelplattenschieber, Absperrplatte und Verfahren zum Abdichten eines Doppelplattenschiebers
DE102016111169B4 (de) * 2016-06-17 2019-04-25 ZMK Technologies GmbH Ventil mit Erosionsschutzvorrichtung
CN107940095B (zh) * 2017-12-28 2023-09-22 邹启榆 一种多功能燃气自闭阀
CN108518495B (zh) * 2018-04-24 2020-05-05 浙江海睿阀门有限公司 一种用于气力输送系统双阀板闸阀的控制系统及使用方法
CN108715348A (zh) * 2018-08-03 2018-10-30 浙江固特气动科技股份有限公司 一种用于气力输送系统双阀板闸阀的控制系统及使用方法
CN108757973B (zh) * 2018-08-16 2023-11-14 北京航天石化技术装备工程有限公司 一种双闸板闸阀
DE102019129625A1 (de) 2019-11-04 2021-05-06 Z & J Technologies Gmbh Schieber, insbesondere Doppelplattenschieber
CN111120671A (zh) * 2020-01-20 2020-05-08 宁波真格液压科技有限公司 一种闸阀
US11785740B2 (en) * 2020-06-26 2023-10-10 Lear Corporation High-voltage junction box coolant baffle
CN113202941A (zh) * 2021-04-01 2021-08-03 武汉策尔曼自动化设备有限公司 一种用于眼镜阀的松开夹紧机构及操作方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB390711A (en) 1932-08-25 1933-04-13 Milton Paul Laurent Improvements in gate valves
US2148628A (en) * 1935-12-05 1939-02-28 W K M Company Inc Gate valve
US2148328A (en) * 1936-06-29 1939-02-21 Philco Radio & Television Corp Electrical signal apparatus
DE868543C (de) 1951-02-27 1953-02-26 Heinz Bechler Absperrschieber mit dichtem Leitrohr
US2705610A (en) * 1951-05-05 1955-04-05 Crane Co Conduit valve
GB713699A (en) 1952-04-03 1954-08-18 Crane Co Double-wedge gate valves and a method of machining the gate elements thereof
DE1116003B (de) 1953-01-19 1961-10-26 Grove Valve & Regulator Co In beiden Stroemungsrichtungen abdichtender Flachschieber mit in Ringnuten vorgesehenen Dichtringen
US3018789A (en) * 1959-12-31 1962-01-30 Light Metals Res Lab Inc Valve
FR1320689A (fr) 1962-05-03 1963-03-08 Bopp & Reuther Gmbh Vanne d'arrêt à corps d'obturation métallique s'appliquant dans la position de fermeture contre le siège métallique de la boîte
US3314442A (en) * 1964-04-27 1967-04-18 Alexander S Volpin Automatic sealant-sealed valve
US4124194A (en) * 1977-06-20 1978-11-07 Acf Industries, Incorporated Metallic seat construction for valves
US4291862A (en) * 1979-09-28 1981-09-29 Acf Industries, Incorporated Expanding gate valve
DE8008316U1 (de) 1980-03-26 1980-07-17 Hermann Rappold & Co Gmbh, 5160 Dueren Doppelplattenschieber mit rohrbruecke
US4401292A (en) * 1982-01-21 1983-08-30 Acf Industries, Incorporated Valve seat structure
DE8400339U1 (de) 1984-01-07 1985-08-08 Hermann Rappold & Co GmbH, 5160 Düren Gasdichter Absperrschieber für Schüttgüter, insbesondere Kohle
US4570670A (en) * 1984-05-21 1986-02-18 Johnson Charles D Valve
DE4011274C1 (pl) 1990-04-06 1991-08-01 Zimmermann & Jansen Gmbh, 5160 Dueren, De
DE4339303A1 (de) * 1993-11-18 1995-05-24 Bosch Gmbh Robert Phasenmeßvorrichtung
DE29623103U1 (de) 1996-10-23 1997-11-06 Zimmermann & Jansen Gmbh Schieber, insbesondere Rohrbrückenschieber
US5908046A (en) * 1997-03-12 1999-06-01 Erc Industries, Inc. Back seat rising stem gate valve
DE19723962C2 (de) 1997-06-06 2000-05-31 Zimmermann & Jansen Gmbh Doppelplattenschieber
US5971358A (en) * 1998-06-11 1999-10-26 Penn Troy Machine Co., Inc. Gate assembly for a double disk gate valve
US6049297A (en) * 1998-11-19 2000-04-11 Visidyne, Corp. Digital phase measuring system and method
JP2001075671A (ja) * 1999-09-08 2001-03-23 Nec Corp 位相補償回路
JP3994117B2 (ja) * 2002-11-07 2007-10-17 Ｓｍｃ株式会社 ヒーター付きポペット弁

Also Published As

Publication number Publication date
DE502005000559D1 (de) 2007-05-24
ES2286724T3 (es) 2007-12-01
EP1561980B1 (de) 2007-04-11
US20090159138A1 (en) 2009-06-25
EP1561980A1 (de) 2005-08-10
US7624754B2 (en) 2009-12-01
US7600528B2 (en) 2009-10-13
ATE359463T1 (de) 2007-05-15
US20060042691A1 (en) 2006-03-02
DE202004001674U1 (de) 2004-06-24

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