DE59304768D1 - Sicherheitsschliessvorrichtung für gasleitungen - Google Patents

Sicherheitsschliessvorrichtung für gasleitungen

Info

Publication number
DE59304768D1
DE59304768D1 DE59304768T DE59304768T DE59304768D1 DE 59304768 D1 DE59304768 D1 DE 59304768D1 DE 59304768 T DE59304768 T DE 59304768T DE 59304768 T DE59304768 T DE 59304768T DE 59304768 D1 DE59304768 D1 DE 59304768D1
Authority
DE
Germany
Prior art keywords
locking device
gas pipes
safety locking
safety
pipes
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE59304768T
Other languages
English (en)
Inventor
Klaus Schulze
Guenter Albrecht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maxitrol GmbH and Co KG
Original Assignee
Mertik Maxitrol GmbH and Co KG
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
Priority claimed from DE19934300432 external-priority patent/DE4300432A1/de
Application filed by Mertik Maxitrol GmbH and Co KG filed Critical Mertik Maxitrol GmbH and Co KG
Priority claimed from PCT/EP1993/003686 external-priority patent/WO1994016255A2/de
Priority claimed from DE9319910U external-priority patent/DE9319910U1/de
Application granted granted Critical
Publication of DE59304768D1 publication Critical patent/DE59304768D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/02—Welded joints; Adhesive joints
    • F16L47/03—Welded joints with an electrical resistance incorporated in the joint
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7723—Safety cut-off requiring reset
    • Y10T137/7726—Responsive to change in rate of flow
    • Y10T137/7727—Excessive flow cut-off
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7869—Biased open
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7936—Spring guides valve head
    • 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
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88046—Biased valve with external operator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
DE59304768T 1993-01-09 1993-12-24 Sicherheitsschliessvorrichtung für gasleitungen Expired - Lifetime DE59304768D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19934300432 DE4300432A1 (de) 1993-01-09 1993-01-09 Sicherheitsschließvorrichtung für Gasleitungen
PCT/EP1993/003686 WO1994016255A2 (de) 1993-01-09 1993-12-24 Sicherheitsschliessvorrichtung für gasleitungen
DE4344575A DE4344575A1 (de) 1993-01-09 1993-12-24 Sicherheitsschließvorrichtung für Gasleitungen
DE9319910U DE9319910U1 (de) 1993-12-24 1993-12-24 Elektroschweißmuffe

Publications (1)

Publication Number Publication Date
DE59304768D1 true DE59304768D1 (de) 1997-01-23

Family

ID=27435676

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59304768T Expired - Lifetime DE59304768D1 (de) 1993-01-09 1993-12-24 Sicherheitsschliessvorrichtung für gasleitungen

Country Status (3)

Country Link
US (1) US5755259A (de)
KR (1) KR960700427A (de)
DE (1) DE59304768D1 (de)

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US6923206B2 (en) * 2002-10-28 2005-08-02 Brass Craft Manufacturing Company Excess flow valve with magnet
DE102007010227A1 (de) * 2007-03-02 2008-09-04 Mertik Maxitrol Gmbh & Co. Kg Gasströmungswächter
DE102008056181A1 (de) * 2008-03-11 2009-09-24 Mertik Maxitrol Gmbh & Co. Kg Gasströmungswächter
DE102009020875B4 (de) 2009-05-12 2014-12-04 Mertik Maxitrol Gmbh & Co. Kg Vorrichtung zur Einbringung einer Absperreinrichtung in eine Rohrleitung
DE102009036201B4 (de) 2009-07-31 2011-07-07 Mertik Maxitrol GmbH & Co. KG, 06502 Gasströmungswächter
US9851103B2 (en) 2011-12-15 2017-12-26 Honeywell International Inc. Gas valve with overpressure diagnostics
US8899264B2 (en) 2011-12-15 2014-12-02 Honeywell International Inc. Gas valve with electronic proof of closure system
US9557059B2 (en) 2011-12-15 2017-01-31 Honeywell International Inc Gas valve with communication link
US9835265B2 (en) 2011-12-15 2017-12-05 Honeywell International Inc. Valve with actuator diagnostics
US9846440B2 (en) 2011-12-15 2017-12-19 Honeywell International Inc. Valve controller configured to estimate fuel comsumption
US9995486B2 (en) 2011-12-15 2018-06-12 Honeywell International Inc. Gas valve with high/low gas pressure detection
US8839815B2 (en) 2011-12-15 2014-09-23 Honeywell International Inc. Gas valve with electronic cycle counter
US8905063B2 (en) 2011-12-15 2014-12-09 Honeywell International Inc. Gas valve with fuel rate monitor
US8947242B2 (en) 2011-12-15 2015-02-03 Honeywell International Inc. Gas valve with valve leakage test
US9074770B2 (en) 2011-12-15 2015-07-07 Honeywell International Inc. Gas valve with electronic valve proving system
US9234661B2 (en) 2012-09-15 2016-01-12 Honeywell International Inc. Burner control system
US10422531B2 (en) 2012-09-15 2019-09-24 Honeywell International Inc. System and approach for controlling a combustion chamber
WO2015021024A1 (en) * 2013-08-05 2015-02-12 Eaton Corporation Fuel tank check valve
CN105605268B (zh) * 2013-10-29 2017-10-17 南安市丽迪家居用品有限公司 一种可调节节水接头
EP2868970B1 (de) 2013-10-29 2020-04-22 Honeywell Technologies Sarl Regelungsvorrichtung
US10024439B2 (en) 2013-12-16 2018-07-17 Honeywell International Inc. Valve over-travel mechanism
DK3102862T3 (da) * 2014-01-29 2019-08-26 Roho Inc Udblæsningsventil med reduceret udstrømning
DE202014003386U1 (de) * 2014-04-22 2015-07-27 Neoperl Gmbh Druckreduzierventil
US9841122B2 (en) 2014-09-09 2017-12-12 Honeywell International Inc. Gas valve with electronic valve proving system
US9645584B2 (en) 2014-09-17 2017-05-09 Honeywell International Inc. Gas valve with electronic health monitoring
US10085744B2 (en) * 2014-12-08 2018-10-02 Covidien Lp Loading unit attachment band for surgical stapling instrument
US10117655B2 (en) 2015-07-22 2018-11-06 Covidien Lp Loading unit locking band for surgical stapling instrument
US10503181B2 (en) 2016-01-13 2019-12-10 Honeywell International Inc. Pressure regulator
US10564062B2 (en) 2016-10-19 2020-02-18 Honeywell International Inc. Human-machine interface for gas valve
US11073281B2 (en) 2017-12-29 2021-07-27 Honeywell International Inc. Closed-loop programming and control of a combustion appliance
US10697815B2 (en) 2018-06-09 2020-06-30 Honeywell International Inc. System and methods for mitigating condensation in a sensor module
CN108980430A (zh) * 2018-07-18 2018-12-11 苏州福特曼机器人***有限公司 过流切断阀
US11859723B2 (en) 2018-12-14 2024-01-02 Halliburton Energy Services, Inc. Pump valve guide for hydraulic fracturing
EP4150238A4 (de) * 2020-05-13 2024-06-05 Reliance Worldwide Corp Aust Pty Ltd Ventil

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Also Published As

Publication number Publication date
KR960700427A (ko) 1996-01-20
US5755259A (en) 1998-05-26

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Legal Events

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8364 No opposition during term of opposition