ES8204201A1 - Perfeccionamientos en un sistema de alarma para una botella de gas a alta presion - Google Patents

Perfeccionamientos en un sistema de alarma para una botella de gas a alta presion

Info

Publication number
ES8204201A1
ES8204201A1 ES81503099A ES503099A ES8204201A1 ES 8204201 A1 ES8204201 A1 ES 8204201A1 ES 81503099 A ES81503099 A ES 81503099A ES 503099 A ES503099 A ES 503099A ES 8204201 A1 ES8204201 A1 ES 8204201A1
Authority
ES
Spain
Prior art keywords
pressure
warning
relating
movement
warning systems
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
Application number
ES81503099A
Other languages
English (en)
Other versions
ES503099A0 (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES8204201A1 publication Critical patent/ES8204201A1/es
Publication of ES503099A0 publication Critical patent/ES503099A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/12—Alarms or signals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/006—Safety devices
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

SISTEMA DE ALARMA PARA UNA BOTELLA DE GAS A ALTA PRESION. LA BOCA DE SALIDA (1) DE UNA BOTELLA DE GAS A ALTA PRESION ESTA CONECTADA A UN DISPOSITIVO DE UTILIZACION A TRAVES DE UN TUBO FLEXIBLE (2). ESTE SE CONECTA A LA SALIDA DE LA VALVULA DE REGULACION (3) A TRAVES DE UN RACOR EN T (8), ACOPLANDOSE LA TERCERA BOCA DE DICHO RACOR A UN APARATO DE ALARMA (9), CONSTITUIDO POR UNA CAJA (10) QUE CONTINE UNA BATERIA (12) CNECTADA ELECTRICAMENTE A TRAVES DE UN INTERRUPTOR ACCIONADO POR PRESION (13) A UN DISPOSITIVO DE ALARMA AUDIBLE (14). EL RACOR EN T SE CONECTA MEDIANTE UN TUBO RIGIDO (17) AL INTERRUPTOR (13), POR LO QUE ESTE SE CONTROLA POR LA PRESION GASEOSA QUE HAY EN EL RAC
ES503099A 1980-06-17 1981-06-16 Perfeccionamientos en un sistema de alarma para una botella de gas a alta presion Granted ES503099A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8019793 1980-06-17
GB8023132A GB2080507A (en) 1980-06-17 1980-07-15 Improvements in or relating to warning systems

Publications (2)

Publication Number Publication Date
ES8204201A1 true ES8204201A1 (es) 1982-04-01
ES503099A0 ES503099A0 (es) 1982-04-01

Family

ID=26275914

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503099A Granted ES503099A0 (es) 1980-06-17 1981-06-16 Perfeccionamientos en un sistema de alarma para una botella de gas a alta presion

Country Status (6)

Country Link
EP (1) EP0042276A1 (es)
AU (1) AU7134981A (es)
BR (1) BR8103858A (es)
DK (1) DK262581A (es)
ES (1) ES503099A0 (es)
GB (1) GB2080507A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286931A (en) * 1993-03-23 1994-02-15 Graco Inc. Gauge with indicator switch
US6880405B2 (en) * 2002-12-30 2005-04-19 Pti Technologies, Inc. Electrical/visual differential pressure indicator with solid state sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517693A (en) * 1967-08-24 1970-06-30 Henry G Dietz Low gas signal and indicator for gas cylinders
US3593582A (en) * 1969-09-26 1971-07-20 Jay Instr And Specialty Co Combination pressure-responsive indicating and actuating device
US4054763A (en) * 1976-04-23 1977-10-18 Furnas Electric Company Pressure switch and gauge
CH607655A5 (en) * 1976-08-31 1978-09-29 Saurer Ag Adolph Pressure monitor for pulsating liquid

Also Published As

Publication number Publication date
AU7134981A (en) 1981-12-24
EP0042276A1 (en) 1981-12-23
DK262581A (da) 1981-12-18
BR8103858A (pt) 1982-03-09
GB2080507A (en) 1982-02-03
ES503099A0 (es) 1982-04-01

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