IT8419069A0 - Perfezionamento ai mezzi di comando meccanico di dispositivi valvolari, in particolare ma non esclusivamente per estintori esimili, del tipo a "valvola a sfera". - Google Patents
Perfezionamento ai mezzi di comando meccanico di dispositivi valvolari, in particolare ma non esclusivamente per estintori esimili, del tipo a "valvola a sfera".Info
- Publication number
- IT8419069A0 IT8419069A0 IT8419069A IT1906984A IT8419069A0 IT 8419069 A0 IT8419069 A0 IT 8419069A0 IT 8419069 A IT8419069 A IT 8419069A IT 1906984 A IT1906984 A IT 1906984A IT 8419069 A0 IT8419069 A0 IT 8419069A0
- Authority
- IT
- Italy
- Prior art keywords
- extinguishers
- exclusively
- improvement
- similar
- type
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0647—Spindles or actuating means
-
- 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
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/528—Mechanical actuating means with crank, eccentric, or cam with pin and slot
- F16K31/5284—Mechanical actuating means with crank, eccentric, or cam with pin and slot comprising a tap or cock
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Mechanically-Actuated Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19069/84A IT1172979B (it) | 1984-01-06 | 1984-01-06 | Perfezionamento ai mezzi di comando meccanico di dispositivi valvolari, in particolare ma non esclucivamente per estintori e simili, del tipo a "valvola a sfera" |
EP84107535A EP0148981B1 (en) | 1984-01-06 | 1984-06-29 | Mechanical control device of ball type valve systems |
AT84107535T ATE31212T1 (de) | 1984-01-06 | 1984-06-29 | Betaetigungsvorrichtung fuer kugelhaehne. |
DE8484107535T DE3467919D1 (en) | 1984-01-06 | 1984-06-29 | Mechanical control device of ball type valve systems |
US06/629,450 US4684037A (en) | 1984-01-06 | 1984-07-10 | Perfected mechanical control device for ball valve type valve systems |
CA000458754A CA1242179A (en) | 1984-01-06 | 1984-07-12 | Perfected mechanical control device for ball valve type valve systems |
JP59154201A JPS60146967A (ja) | 1984-01-06 | 1984-07-26 | 玉弁型弁装置の機械的制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19069/84A IT1172979B (it) | 1984-01-06 | 1984-01-06 | Perfezionamento ai mezzi di comando meccanico di dispositivi valvolari, in particolare ma non esclucivamente per estintori e simili, del tipo a "valvola a sfera" |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8419069A0 true IT8419069A0 (it) | 1984-01-06 |
IT1172979B IT1172979B (it) | 1987-06-18 |
Family
ID=11154276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19069/84A IT1172979B (it) | 1984-01-06 | 1984-01-06 | Perfezionamento ai mezzi di comando meccanico di dispositivi valvolari, in particolare ma non esclucivamente per estintori e simili, del tipo a "valvola a sfera" |
Country Status (7)
Country | Link |
---|---|
US (1) | US4684037A (it) |
EP (1) | EP0148981B1 (it) |
JP (1) | JPS60146967A (it) |
AT (1) | ATE31212T1 (it) |
CA (1) | CA1242179A (it) |
DE (1) | DE3467919D1 (it) |
IT (1) | IT1172979B (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1305106C (en) * | 1987-01-16 | 1992-07-14 | Stuart Douglas Woodman | Portable fire extinguisher |
US5407096A (en) * | 1992-11-30 | 1995-04-18 | Sherman Products Corporation | Apparatus for providing a portable source of high pressure gas |
US5597095A (en) * | 1993-06-09 | 1997-01-28 | Precision Valve Corporation | Dual arm aerosol actuator having a movable and stationary arm |
US6378618B1 (en) * | 2001-09-18 | 2002-04-30 | Chen-Hsin Yang | Control switch for a fire extinguisher |
ITBS20040078A1 (it) * | 2004-07-02 | 2004-10-02 | Soldo S R L | Dispositivo di manipolazione associabile ad una valvola di intercettazione di un fluido in un condotto |
US20070158371A1 (en) * | 2006-01-11 | 2007-07-12 | Christopher Lupfer | Method and apparatus for gasifying and/or maintaining gasification in liquids |
US8191734B2 (en) * | 2006-01-11 | 2012-06-05 | Christopher Lupfer | Method and apparatus for gasifying and/or maintaining gasification in liquids |
KR100745840B1 (ko) * | 2007-02-08 | 2007-08-02 | 주식회사 파워텍 | 소화기의 작동장치 |
CN100570189C (zh) * | 2007-07-26 | 2009-12-16 | 宁波搏盛阀门管件有限公司 | 一种分水装置 |
KR100934231B1 (ko) * | 2007-08-31 | 2009-12-28 | (주)대성마리프 | 공기압력조절밸브. |
CN103629423A (zh) * | 2013-12-04 | 2014-03-12 | 杨碧平 | 消防气锁阀 |
CN103711930B (zh) * | 2013-12-13 | 2015-12-16 | 四川大学 | 一种轨道式球阀 |
KR101694533B1 (ko) * | 2016-01-31 | 2017-01-11 | (주)탑이엔씨건축사사무소 | 소화기의 안전 손잡이 및 이 안전 손잡이를 구비한 소화기 |
US10252094B1 (en) | 2016-10-14 | 2019-04-09 | The United States Of America As Represented By The Secretary Of The Army | Fire extinguisher manifold with safety interlock cross-bolt |
US20180369837A1 (en) * | 2017-06-26 | 2018-12-27 | Zhejiang Rongpeng Air Tools Co., Ltd. | Compressed air distributor for spray gun |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2558260A (en) * | 1944-09-05 | 1951-06-26 | Parker Appliance Co | Valve assembly |
CH296102A (de) * | 1949-12-12 | 1954-01-31 | Neue Argus Gmbh | Abschlusshahn. |
US2753945A (en) * | 1952-10-16 | 1956-07-10 | Fyr Fyter Co | Valve for pressurized fire extinguishers |
US2822054A (en) * | 1955-05-09 | 1958-02-04 | Gen Pacific Corp | Fire extinguisher |
US2929406A (en) * | 1957-05-06 | 1960-03-22 | Specialty Mfg Co | Ball type valve |
US2998805A (en) * | 1958-04-24 | 1961-09-05 | Cons Thermoplastics Company | Remote control valve operator |
US3096966A (en) * | 1959-07-23 | 1963-07-09 | Hills Mccanna Co | Sealed ball valve |
US2974646A (en) * | 1959-11-02 | 1961-03-14 | Carter Controls Inc | Rotary actuator |
US3183792A (en) * | 1963-01-10 | 1965-05-18 | Alton K Allen | Free piston oscillator |
US3319925A (en) * | 1965-09-24 | 1967-05-16 | T V Valve Co Ltd | Valve-actuating device |
JPS4894021A (it) * | 1972-03-13 | 1973-12-04 | ||
AU4560572A (en) * | 1972-03-30 | 1974-02-21 | Uarco Inc | Envelope assembly |
FR2236103A1 (en) * | 1973-07-04 | 1975-01-31 | Gachot Jean | Pneumatic valve actuator - camming grooves in piston, during vertical travel, rotate central spindle |
US4019584A (en) * | 1975-12-01 | 1977-04-26 | Richmond Industries, Inc. | Fire extinguisher |
FR2471539A1 (fr) * | 1979-12-13 | 1981-06-19 | Sofretes Mengin | Vanne a commande etanche |
-
1984
- 1984-01-06 IT IT19069/84A patent/IT1172979B/it active
- 1984-06-29 EP EP84107535A patent/EP0148981B1/en not_active Expired
- 1984-06-29 AT AT84107535T patent/ATE31212T1/de not_active IP Right Cessation
- 1984-06-29 DE DE8484107535T patent/DE3467919D1/de not_active Expired
- 1984-07-10 US US06/629,450 patent/US4684037A/en not_active Expired - Fee Related
- 1984-07-12 CA CA000458754A patent/CA1242179A/en not_active Expired
- 1984-07-26 JP JP59154201A patent/JPS60146967A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0148981B1 (en) | 1987-12-02 |
JPH0524391B2 (it) | 1993-04-07 |
JPS60146967A (ja) | 1985-08-02 |
ATE31212T1 (de) | 1987-12-15 |
IT1172979B (it) | 1987-06-18 |
US4684037A (en) | 1987-08-04 |
CA1242179A (en) | 1988-09-20 |
DE3467919D1 (en) | 1988-01-14 |
EP0148981A1 (en) | 1985-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940218 |