DK2710618T3 - Systemer og fremgangsmåder til fjerntest af en strømningsomkobler - Google Patents
Systemer og fremgangsmåder til fjerntest af en strømningsomkobler Download PDFInfo
- Publication number
- DK2710618T3 DK2710618T3 DK12784884.4T DK12784884T DK2710618T3 DK 2710618 T3 DK2710618 T3 DK 2710618T3 DK 12784884 T DK12784884 T DK 12784884T DK 2710618 T3 DK2710618 T3 DK 2710618T3
- Authority
- DK
- Denmark
- Prior art keywords
- systems
- methods
- current switch
- remote testing
- testing
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/60—Pipe-line systems wet, i.e. containing extinguishing material even when not in use
- A62C35/605—Pipe-line systems wet, i.e. containing extinguishing material even when not in use operating and sounding alarm automatically
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
- G01P13/0026—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using deflection of baffle-plates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P13/00—Indicating or recording presence, absence, or direction, of movement
- G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
- G01P13/0026—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using deflection of baffle-plates
- G01P13/0033—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using deflection of baffle-plates with electrical coupling to the indicating device
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/052—Controlling, signalling or testing correct functioning of a switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/167—Circuits for remote indication
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/110,802 US8640522B2 (en) | 2011-05-18 | 2011-05-18 | Systems and methods for remote testing of a flow switch |
| PCT/US2012/037736 WO2012158596A2 (en) | 2011-05-18 | 2012-05-14 | Systems and methods for remote testing of a flow switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2710618T3 true DK2710618T3 (da) | 2023-01-23 |
Family
ID=47173912
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK12784884.4T DK2710618T3 (da) | 2011-05-18 | 2012-05-14 | Systemer og fremgangsmåder til fjerntest af en strømningsomkobler |
| DK14178609.5T DK2851922T3 (da) | 2011-05-18 | 2012-05-14 | Systemer og fremgangsmåder til fjerntest af en strømningsomkobler |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14178609.5T DK2851922T3 (da) | 2011-05-18 | 2012-05-14 | Systemer og fremgangsmåder til fjerntest af en strømningsomkobler |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US8640522B2 (da) |
| EP (2) | EP2710618B1 (da) |
| CA (1) | CA2836546C (da) |
| DK (2) | DK2710618T3 (da) |
| FI (2) | FI2710618T3 (da) |
| WO (1) | WO2012158596A2 (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150128720A1 (en) * | 2013-11-12 | 2015-05-14 | Newport Controls | System and method for monitoring state operation using flow regulator feedback control |
| US20200185173A1 (en) * | 2018-12-11 | 2020-06-11 | Jonathan Kane Roberts | Diagnostic tool for circuit interruption in pressure switches |
| USD910401S1 (en) | 2019-12-10 | 2021-02-16 | Jonathan Kane Roberts | Tool |
| US11874149B2 (en) | 2020-04-27 | 2024-01-16 | Rain Bird Corporation | Irrigation flow sensor systems and methods of detecting irrigation flow |
| US20220241628A1 (en) * | 2021-02-03 | 2022-08-04 | Benjamin Sofer | Methods and apparatuses for mitigating fire risk |
| CN117352350B (zh) * | 2023-12-04 | 2024-02-02 | 深圳市迈拓诚悦科技有限公司 | 一种用于网络通信设备的组合式开关 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782333A (en) * | 1987-03-23 | 1988-11-01 | Pittway Corporation | Water-flow detector with rapid switching |
| CA2036881C (en) | 1991-02-22 | 1994-06-28 | Jean-Pierre Asselin | Fire emergency, sprinkling control system and method thereof |
| US5320138A (en) | 1993-03-03 | 1994-06-14 | Ferlitch Jr Carl J | Fire sprinkler testing system and control panel |
| GB9613399D0 (en) | 1996-06-26 | 1996-08-28 | Project Fire Engineers Limited | Testing of fluid systems |
| US6810910B2 (en) | 1999-01-22 | 2004-11-02 | Agf Manufacturing, Inc. | Valve and arrangement for fire suppression system |
| US6331820B1 (en) | 1999-05-04 | 2001-12-18 | Pittway Corporation | Explosion proof water flow detector |
| US6462655B1 (en) | 1999-11-12 | 2002-10-08 | Pittway Corporation | Zone check test system |
| US6563064B2 (en) | 2000-12-21 | 2003-05-13 | Itt Manufacturing Enterprises, Inc. | Fluid flow switch sensing device having a test button |
| US6548775B1 (en) * | 2002-06-21 | 2003-04-15 | Breed Automotive Technology, Inc. | Paddle flow monitoring device |
| CA2535158C (en) * | 2005-02-04 | 2013-12-10 | Global File Inc. | Flow sensor and fire detection system utilizing same |
| FR2889309B1 (fr) * | 2005-07-29 | 2007-10-05 | Renault Sas | Procede et dispositif de mesure d'un rotor a ailettes |
| GB2455801B (en) * | 2007-12-21 | 2010-04-28 | Weston Aerospace Ltd | Method and apparatus for monitoring the rotational speed of a shaft |
| US7836966B2 (en) | 2008-01-28 | 2010-11-23 | Agf Manufacturing, Inc. | Flow sensor and actuator |
-
2011
- 2011-05-18 US US13/110,802 patent/US8640522B2/en active Active
-
2012
- 2012-05-14 CA CA2836546A patent/CA2836546C/en active Active
- 2012-05-14 EP EP12784884.4A patent/EP2710618B1/en active Active
- 2012-05-14 DK DK12784884.4T patent/DK2710618T3/da active
- 2012-05-14 FI FIEP12784884.4T patent/FI2710618T3/fi active
- 2012-05-14 WO PCT/US2012/037736 patent/WO2012158596A2/en active Application Filing
- 2012-05-14 FI FIEP14178609.5T patent/FI2851922T3/fi active
- 2012-05-14 EP EP14178609.5A patent/EP2851922B1/en active Active
- 2012-05-14 DK DK14178609.5T patent/DK2851922T3/da active
-
2014
- 2014-01-27 US US14/165,018 patent/US9435682B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2710618A2 (en) | 2014-03-26 |
| FI2710618T3 (fi) | 2023-01-31 |
| DK2851922T3 (da) | 2023-01-23 |
| US20140137627A1 (en) | 2014-05-22 |
| WO2012158596A2 (en) | 2012-11-22 |
| EP2851922A1 (en) | 2015-03-25 |
| CA2836546C (en) | 2019-03-05 |
| EP2851922B1 (en) | 2022-10-12 |
| FI2851922T3 (fi) | 2023-01-31 |
| US8640522B2 (en) | 2014-02-04 |
| US9435682B2 (en) | 2016-09-06 |
| US20120291518A1 (en) | 2012-11-22 |
| CA2836546A1 (en) | 2012-11-22 |
| EP2710618A4 (en) | 2015-03-25 |
| EP2710618B1 (en) | 2022-10-19 |
| WO2012158596A3 (en) | 2013-02-28 |
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