AT516314A3 - Sicherheitsschließvorrichtung - Google Patents

Sicherheitsschließvorrichtung

Info

Publication number
AT516314A3
AT516314A3 ATA592/2015A AT5922015A AT516314A3 AT 516314 A3 AT516314 A3 AT 516314A3 AT 5922015 A AT5922015 A AT 5922015A AT 516314 A3 AT516314 A3 AT 516314A3
Authority
AT
Austria
Prior art keywords
closure member
valve closure
locking device
security locking
damping
Prior art date
Application number
ATA592/2015A
Other languages
English (en)
Other versions
AT516314A2 (de
AT516314B1 (de
Original Assignee
Pipelife Austria Gmbh & 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 ATA747/2014A external-priority patent/AT516318B1/de
Application filed by Pipelife Austria Gmbh & Co Kg filed Critical Pipelife Austria Gmbh & Co Kg
Priority to ATA592/2015A priority Critical patent/AT516314B1/de
Priority to DE102015116193.1A priority patent/DE102015116193B4/de
Publication of AT516314A2 publication Critical patent/AT516314A2/de
Publication of AT516314A3 publication Critical patent/AT516314A3/de
Application granted granted Critical
Publication of AT516314B1 publication Critical patent/AT516314B1/de

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
    • 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
    • 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
    • F16K1/12—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 streamlined valve member around which the fluid flows when the valve is opened
    • F16K1/126—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 streamlined valve member around which the fluid flows when the valve is opened actuated by fluid
    • 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
    • F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
    • 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
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/28—Valves specially adapted therefor
    • B60T11/32—Automatic cut-off valves for defective pipes
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • Y10T137/7913—Guided head
    • Y10T137/7915—Guide stem
    • Y10T137/7919—Guide and seat integral unit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Safety Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

Bei einer Sicherheitsschließvorrichtung für Gasrohrleitungen mit einem entgegen der Kraft einer Feder (3) verschieblichen Ventilschließglied (1), welches gegen einen Ventilsitz (6) in einem rohrförmigen Gehäuse mit einem Gaszuleitungsanschluss pressbar ist und mit einer Dämpfungseinrichtung zum Dämpfen der Schließbewegung zusammenwirkt, umfasst die Dämpfungseinrichtung Drehmittel, um das Ventilschließglied (1) während wenigstens eines Teilabschnittes (25) der Schließbewegung in Richtung des Ventilsitzes (6) um die Längsachse (11) des Ventilschließglieds (1) zu drehen.
ATA592/2015A 2014-10-02 2015-09-10 Sicherheitsschließvorrichtung AT516314B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ATA592/2015A AT516314B1 (de) 2014-10-02 2015-09-10 Sicherheitsschließvorrichtung
DE102015116193.1A DE102015116193B4 (de) 2014-10-02 2015-09-24 Sicherheitsschließvorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA747/2014A AT516318B1 (de) 2014-10-02 2014-10-02 Sicherheitsschließvorrichtung
ATA592/2015A AT516314B1 (de) 2014-10-02 2015-09-10 Sicherheitsschließvorrichtung

Publications (3)

Publication Number Publication Date
AT516314A2 AT516314A2 (de) 2016-04-15
AT516314A3 true AT516314A3 (de) 2016-10-15
AT516314B1 AT516314B1 (de) 2017-03-15

Family

ID=55531277

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA592/2015A AT516314B1 (de) 2014-10-02 2015-09-10 Sicherheitsschließvorrichtung

Country Status (2)

Country Link
AT (1) AT516314B1 (de)
DE (1) DE102015116193B4 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT523392B1 (de) * 2020-08-26 2021-08-15 Siemens Mobility Austria Gmbh Druckluftversorgungsanordnung für eine Zugzusammenstellung
WO2023007400A1 (en) * 2021-07-27 2023-02-02 Flsmidth A/S Drain valve assembly for filter plates

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE247928C (de) * 1910-11-18 1912-06-11
GB191101217A (en) * 1911-01-17 1912-01-17 Albert Van Bonn Shock Deadening Reactive Valve with Single or Double Effect for Water, Steam and Compressed Air Conduits.
US1102960A (en) * 1913-09-23 1914-07-07 John L Schindler Governor for explosive-engines.
US2439116A (en) 1942-01-02 1948-04-06 Waterman William Automatic cutoff
US2439118A (en) 1942-07-31 1948-04-06 Waterman William Automatic cutoff device
FR2041825A5 (en) * 1969-04-01 1971-02-05 Volg N Oil gusher shut-off valve with positive cam - control of seating action
JPS5718871A (en) * 1980-07-03 1982-01-30 Gasutotsupu Kogyo Kk Safety device on gas supply route
JPH0434295Y2 (de) 1989-02-10 1992-08-14
AR028418A1 (es) * 2000-05-16 2003-05-07 Pipelife Austria Gmbh & Co Kg Dispositivo de cierre de seguridad para tuberias de gas
DE10127435B4 (de) 2001-06-06 2013-03-14 Mertik Maxitrol Gmbh & Co. Kg Gasströmungswächter
JP2003265350A (ja) 2002-03-19 2003-09-24 Toto Ltd 吐水制御装置
DE102005056068B4 (de) * 2005-04-25 2019-06-13 Hawle Armaturen Gmbh Überdruck-Schließventil
WO2008021963A2 (en) * 2006-08-09 2008-02-21 Donald Milton Loper Hydraulic system safety shut off valve

Also Published As

Publication number Publication date
DE102015116193A1 (de) 2016-04-07
AT516314A2 (de) 2016-04-15
AT516314B1 (de) 2017-03-15
DE102015116193B4 (de) 2024-02-29

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Legal Events

Date Code Title Description
HA Change or addition of new inventor

Inventor name: PETER MASLOFF, AT

Effective date: 20180420