DE29818904U1 - Gas flow switch - Google Patents

Gas flow switch

Info

Publication number
DE29818904U1
DE29818904U1 DE29818904U DE29818904U DE29818904U1 DE 29818904 U1 DE29818904 U1 DE 29818904U1 DE 29818904 U DE29818904 U DE 29818904U DE 29818904 U DE29818904 U DE 29818904U DE 29818904 U1 DE29818904 U1 DE 29818904U1
Authority
DE
Germany
Prior art keywords
gas flow
flow switch
switch
gas
flow
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
DE29818904U
Other languages
German (de)
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
Application filed by Mertik Maxitrol GmbH and Co KG filed Critical Mertik Maxitrol GmbH and Co KG
Priority to DE29818904U priority Critical patent/DE29818904U1/en
Publication of DE29818904U1 publication Critical patent/DE29818904U1/en
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
    • 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
DE29818904U 1998-10-23 1998-10-23 Gas flow switch Expired - Lifetime DE29818904U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29818904U DE29818904U1 (en) 1998-10-23 1998-10-23 Gas flow switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29818904U DE29818904U1 (en) 1998-10-23 1998-10-23 Gas flow switch

Publications (1)

Publication Number Publication Date
DE29818904U1 true DE29818904U1 (en) 1999-01-28

Family

ID=8064286

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29818904U Expired - Lifetime DE29818904U1 (en) 1998-10-23 1998-10-23 Gas flow switch

Country Status (1)

Country Link
DE (1) DE29818904U1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002021030A1 (en) * 2000-09-06 2002-03-14 Mertik Maxitrol Gmbh & Co. Kg Gas flow monitoring device
DE10115656A1 (en) * 2001-03-29 2002-10-10 Ewe Wilhelm Gmbh & Co Kg Valve tapping device for gas pipes, includes safety valve upstream from shut off valve seat
DE10115676A1 (en) * 2001-03-29 2002-10-17 Ruhrgas Ag Process for retrofitting gas flow controller in service line comprises connecting the service line to sluice, inserting the gas flow controller through the sluice into the service line, and anchoring gas flow controller in service line
EP1314921A2 (en) * 2001-11-23 2003-05-28 Voss Fluid GmbH + Co. KG Pipe-fracture valve
DE10340679A1 (en) * 2003-09-04 2005-03-31 Rheinauer Maschinen & Armaturenbau Faulhaber Und Truttenbach Kg Automatic shut-off valve for gas supply pipes comprises valve member which is spring-loaded towards open position and is mounted on spindle which passes through central bearing sleeve connected to outer ring by bars
WO2005059419A1 (en) * 2003-12-18 2005-06-30 Mertik Maxitrol Gmbh & Co. Kg Excess flow valve
DE10324041B4 (en) * 2003-05-27 2005-12-01 Mertik Maxitrol Gmbh & Co. Kg Excess flow valve
RU2548328C2 (en) * 2009-07-31 2015-04-20 Мертик Макситроль Гмбх & Ко. Кг Gas flow control device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002021030A1 (en) * 2000-09-06 2002-03-14 Mertik Maxitrol Gmbh & Co. Kg Gas flow monitoring device
DE10043811B4 (en) * 2000-09-06 2004-09-02 Mertik Maxitrol Gmbh & Co. Kg Excess flow valve
US6892756B2 (en) 2000-09-06 2005-05-17 Mertik Maxitrol Gmbh & Co. Kg Gas flow monitoring device
DE10115656A1 (en) * 2001-03-29 2002-10-10 Ewe Wilhelm Gmbh & Co Kg Valve tapping device for gas pipes, includes safety valve upstream from shut off valve seat
DE10115676A1 (en) * 2001-03-29 2002-10-17 Ruhrgas Ag Process for retrofitting gas flow controller in service line comprises connecting the service line to sluice, inserting the gas flow controller through the sluice into the service line, and anchoring gas flow controller in service line
DE10115676B4 (en) * 2001-03-29 2010-06-17 E.On Ruhrgas Ag Method and device for retrofitting a gas flow monitor in a house connection line
EP1314921A2 (en) * 2001-11-23 2003-05-28 Voss Fluid GmbH + Co. KG Pipe-fracture valve
EP1314921A3 (en) * 2001-11-23 2003-11-12 Voss Fluid GmbH + Co. KG Pipe-fracture valve
DE10324041B4 (en) * 2003-05-27 2005-12-01 Mertik Maxitrol Gmbh & Co. Kg Excess flow valve
DE10340679A1 (en) * 2003-09-04 2005-03-31 Rheinauer Maschinen & Armaturenbau Faulhaber Und Truttenbach Kg Automatic shut-off valve for gas supply pipes comprises valve member which is spring-loaded towards open position and is mounted on spindle which passes through central bearing sleeve connected to outer ring by bars
DE10340679B4 (en) * 2003-09-04 2012-06-06 Truttenbach Asset Management Gbr (Vertretungsberechtigter Gesellschafter: Andreas Truttenbach, 77866 Rheinau) Excess flow valve
WO2005059419A1 (en) * 2003-12-18 2005-06-30 Mertik Maxitrol Gmbh & Co. Kg Excess flow valve
RU2548328C2 (en) * 2009-07-31 2015-04-20 Мертик Макситроль Гмбх & Ко. Кг Gas flow control device

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990311

R150 Term of protection extended to 6 years

Effective date: 20020226

R021 Search request validly filed

Effective date: 20040723

R151 Term of protection extended to 8 years

Effective date: 20050127

R163 Identified publications notified

Effective date: 20050415

R152 Term of protection extended to 10 years

Effective date: 20061117

R071 Expiry of right