BR7207821D0 - Cabeca de seguranca para extintores de incendio - Google Patents
Cabeca de seguranca para extintores de incendioInfo
- Publication number
- BR7207821D0 BR7207821D0 BR7821/72A BR782172A BR7207821D0 BR 7207821 D0 BR7207821 D0 BR 7207821D0 BR 7821/72 A BR7821/72 A BR 7821/72A BR 782172 A BR782172 A BR 782172A BR 7207821 D0 BR7207821 D0 BR 7207821D0
- Authority
- BR
- Brazil
- Prior art keywords
- fire extinguishers
- safety head
- safety
- head
- extinguishers
- Prior art date
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
- 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
- F16K1/30—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 specially adapted for pressure containers
- F16K1/301—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 specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
- F16K1/303—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 specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with a valve member, e.g. stem or shaft, passing through the seat
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/006—Portable extinguishers which are permanently pressurised or pressurised immediately before use for the propulsion of extinguishing powder
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)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19728671A | 1971-11-10 | 1971-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7207821D0 true BR7207821D0 (pt) | 1973-09-20 |
Family
ID=22728773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7821/72A BR7207821D0 (pt) | 1971-11-10 | 1972-11-08 | Cabeca de seguranca para extintores de incendio |
Country Status (12)
Country | Link |
---|---|
US (1) | US3741310A (pt) |
JP (1) | JPS4876395A (pt) |
AR (1) | AR196637A1 (pt) |
AU (1) | AU452618B2 (pt) |
BR (1) | BR7207821D0 (pt) |
CA (1) | CA974205A (pt) |
DE (1) | DE2254740A1 (pt) |
FR (1) | FR2160160A5 (pt) |
GB (1) | GB1392240A (pt) |
IT (1) | IT973430B (pt) |
NL (1) | NL7215124A (pt) |
ZA (1) | ZA727588B (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4034813A (en) * | 1975-10-03 | 1977-07-12 | Le Day Norman C | Combined fire extinguisher and audible alarm |
DE3013769C2 (de) * | 1980-04-10 | 1982-12-02 | Wella Ag, 6100 Darmstadt | Haarfarbeauftragegerät |
US4822003A (en) * | 1987-06-01 | 1989-04-18 | Freddy Self | Valve for fire extinguisher |
DE3923297A1 (de) * | 1989-07-14 | 1991-01-24 | Lothar Dipl Ing Grzybowski | Dosiergefaess fuer die abgabe pasteuser bis hochfluessiger medien |
SE523661C2 (sv) * | 1992-02-05 | 2004-05-04 | American Pacific Corp | Gas-vätskeblandning avsedd för användning som brandsläckningsmedel |
US6241164B1 (en) * | 2000-08-31 | 2001-06-05 | The United States Of America As Represented By The Secretary Of The Navy | Effervescent liquid fine mist apparatus and method |
US7311050B2 (en) * | 2005-04-19 | 2007-12-25 | Kamterter Ii, L.L.C. | Systems for the control and use of fluids and particles |
US7536962B2 (en) | 2005-04-19 | 2009-05-26 | Kamterter Ii, L.L.C. | Systems for the control and use of fluids and particles |
US8308075B2 (en) | 2005-04-19 | 2012-11-13 | Kamterter Products, Llc | Systems for the control and use of fluids and particles |
GB0516560D0 (en) * | 2005-08-12 | 2005-09-21 | Carr Roger | Fire extinguisher head cap with modified valve |
CN102278519A (zh) * | 2011-05-18 | 2011-12-14 | 宁波三安制阀有限公司 | 杠杆式瓶阀 |
CN104613215B (zh) * | 2015-01-16 | 2017-06-20 | 苏州华爱电子有限公司 | 一种微电反励式安全水阀 |
CN109310898B (zh) * | 2016-06-13 | 2021-10-22 | 株式会社高压 | 灭火器 |
-
1971
- 1971-11-10 US US00197286A patent/US3741310A/en not_active Expired - Lifetime
-
1972
- 1972-10-25 ZA ZA727588A patent/ZA727588B/xx unknown
- 1972-10-30 AU AU48318/72A patent/AU452618B2/en not_active Expired
- 1972-11-02 CA CA155,484A patent/CA974205A/en not_active Expired
- 1972-11-07 AR AR245007A patent/AR196637A1/es active
- 1972-11-08 JP JP47111336A patent/JPS4876395A/ja active Pending
- 1972-11-08 NL NL7215124A patent/NL7215124A/xx unknown
- 1972-11-08 BR BR7821/72A patent/BR7207821D0/pt unknown
- 1972-11-08 IT IT53868/72A patent/IT973430B/it active
- 1972-11-09 DE DE2254740A patent/DE2254740A1/de active Pending
- 1972-11-10 GB GB5216472A patent/GB1392240A/en not_active Expired
- 1972-11-10 FR FR7239880A patent/FR2160160A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU4831872A (en) | 1974-05-02 |
GB1392240A (en) | 1975-04-30 |
AU452618B2 (en) | 1974-09-12 |
AR196637A1 (es) | 1974-02-12 |
US3741310A (en) | 1973-06-26 |
JPS4876395A (pt) | 1973-10-15 |
FR2160160A5 (pt) | 1973-06-22 |
CA974205A (en) | 1975-09-09 |
NL7215124A (pt) | 1973-05-14 |
IT973430B (it) | 1974-06-10 |
DE2254740A1 (de) | 1973-05-17 |
ZA727588B (en) | 1973-06-27 |
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