BR7404428A - Valvula para controle de fluxo de gases sob alta pressao aplicavel a recipientes (cilindros) ou tubulacoes - Google Patents

Valvula para controle de fluxo de gases sob alta pressao aplicavel a recipientes (cilindros) ou tubulacoes

Info

Publication number
BR7404428A
BR7404428A BR4428/74A BR442874A BR7404428A BR 7404428 A BR7404428 A BR 7404428A BR 4428/74 A BR4428/74 A BR 4428/74A BR 442874 A BR442874 A BR 442874A BR 7404428 A BR7404428 A BR 7404428A
Authority
BR
Brazil
Prior art keywords
containers
cylinders
pipes
valve
high pressure
Prior art date
Application number
BR4428/74A
Other languages
English (en)
Inventor
M Thomas
Original Assignee
M Thomas
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 M Thomas filed Critical M Thomas
Priority to BR4428/74A priority Critical patent/BR7404428A/pt
Priority to US05/574,509 priority patent/US3980270A/en
Priority to GB19772/75A priority patent/GB1507209A/en
Publication of BR7404428A publication Critical patent/BR7404428A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/06—Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fluid-Driven Valves (AREA)
  • Safety Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
BR4428/74A 1974-05-30 1974-05-30 Valvula para controle de fluxo de gases sob alta pressao aplicavel a recipientes (cilindros) ou tubulacoes BR7404428A (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR4428/74A BR7404428A (pt) 1974-05-30 1974-05-30 Valvula para controle de fluxo de gases sob alta pressao aplicavel a recipientes (cilindros) ou tubulacoes
US05/574,509 US3980270A (en) 1974-05-30 1975-05-05 Valve for controlling the flow of gases under high pressure from storage vessels
GB19772/75A GB1507209A (en) 1974-05-30 1975-05-12 Valve assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR4428/74A BR7404428A (pt) 1974-05-30 1974-05-30 Valvula para controle de fluxo de gases sob alta pressao aplicavel a recipientes (cilindros) ou tubulacoes

Publications (1)

Publication Number Publication Date
BR7404428A true BR7404428A (pt) 1976-02-03

Family

ID=3935225

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4428/74A BR7404428A (pt) 1974-05-30 1974-05-30 Valvula para controle de fluxo de gases sob alta pressao aplicavel a recipientes (cilindros) ou tubulacoes

Country Status (3)

Country Link
US (1) US3980270A (pt)
BR (1) BR7404428A (pt)
GB (1) GB1507209A (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU73780A1 (pt) * 1975-11-11 1976-06-11
DE2642305A1 (de) * 1976-09-21 1978-03-23 Bosch Gmbh Robert Elektropneumatisches ventil
US4453697A (en) * 1982-03-01 1984-06-12 Mac Valves, Inc. Remote air operator for an air valve, with manual override and indicator
US4776562A (en) * 1987-07-28 1988-10-11 Stanley G. Flagg & Co. Dual piston pneumatically operated valve
US5161776A (en) * 1991-02-11 1992-11-10 Nicholson Robert D High speed electric valve
US6068288A (en) * 1998-03-26 2000-05-30 Sturman/Tlx Llc Dynamic control valve system adapted for inflatable restraint systems for vehicles
US6279594B1 (en) 2000-02-09 2001-08-28 Beitzel Corporation Flow actuated valve
GB2393234A (en) * 2002-07-11 2004-03-24 Willett Int Ltd Solenoid valve and the use thereof in a drop on demand ink jet printer
WO2004111528A1 (en) * 2003-06-17 2004-12-23 Delos Technology, Inc. Pressure sensing type valve of lpg cylinder
US20050199292A1 (en) * 2004-03-10 2005-09-15 Stedman David W. Fluid device actuator with manual override
EP1872040B1 (en) * 2005-04-07 2013-03-27 Chubb International Holdings Limited Self-regulating valve for controlling the gas flow in high pressure systems
WO2006108931A1 (fr) * 2005-04-13 2006-10-19 Siemens S.A.S. Ensemble valve régulé pour systèmes d'extincteurs d'incendie
EP2291591B1 (en) * 2008-05-20 2012-05-09 Parker Hannifin Corp. Metering solenoid valve
ES1070013Y (es) * 2009-03-17 2009-10-05 L P G Tecn En Extincion De Inc Valvula de descarga para sistema de extincion
CN102635605A (zh) * 2012-04-27 2012-08-15 深圳市华星光电技术有限公司 安全销
US10226656B2 (en) * 2016-03-22 2019-03-12 Kidde Technologies, Inc. Automatic fire extinguisher system having a safety assembly
US20190353263A1 (en) * 2018-05-17 2019-11-21 Goodrich Corporation Poppet type pneumatic valve for inflation system
JP7227770B2 (ja) * 2019-01-11 2023-02-22 Ckd株式会社 複合弁
US10969034B2 (en) * 2019-03-22 2021-04-06 Goodrich Corporation Inflation electric valve with manual override
US11119516B2 (en) * 2019-12-11 2021-09-14 Goodrich Coproration Solenoid-operated pressure-regulator modules for inflation systems and methods thereof
EP4019826A1 (en) * 2020-12-23 2022-06-29 Goodrich Corporation Inflatable systems with electro-pneumatic valve modules

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733041A (en) * 1956-01-31 Steam valve
US2129938A (en) * 1937-01-02 1938-09-13 Roy W Johnson Valve
US2378404A (en) * 1941-02-25 1945-06-19 Specialties Dev Corp Fire extinguishing system
US2398775A (en) * 1942-01-02 1946-04-23 Electrimatic Corp Valve
US2819865A (en) * 1954-08-11 1958-01-14 Specialties Dev Corp Fluid pressure controlled time delay apparatus
US2830784A (en) * 1954-09-30 1958-04-15 Placette Theodore General purpose flow valve with alternative fluid pressure or manual control
US3865132A (en) * 1973-08-17 1975-02-11 Charles W Wiegand Pilot operated relief valve

Also Published As

Publication number Publication date
GB1507209A (en) 1978-04-12
US3980270A (en) 1976-09-14

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