ES2422661T3 - Válvula de trabajo - Google Patents
Válvula de trabajoInfo
- Publication number
- ES2422661T3 ES2422661T3 ES09001628T ES09001628T ES2422661T3 ES 2422661 T3 ES2422661 T3 ES 2422661T3 ES 09001628 T ES09001628 T ES 09001628T ES 09001628 T ES09001628 T ES 09001628T ES 2422661 T3 ES2422661 T3 ES 2422661T3
- Authority
- ES
- Spain
- Prior art keywords
- working valve
- sealing element
- valve seat
- spherical sealing
- valve
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0406—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of balls
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
- F16K17/19—Equalising valves predominantly for tanks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Cookers (AREA)
- Safety Valves (AREA)
- Lift Valve (AREA)
Abstract
Válvula de trabajo para una olla a presión (60) con un elemento de obturación esférico (4) móvil, una superficieconfigurada cónicamente como asiento de válvula (5), así como un resorte de compresión (21) que aplica una fuerza decompresión ajustable sobre el elemento de obturación esférico (4), caracterizada porque la superficie del asiento de válvula (5) diverge de forma cónica con un ángulo α de 30º a 40º, preferentemente de 33º a 37º, en particular de 35º.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09001628.8A EP2215938B1 (de) | 2009-02-05 | 2009-02-05 | Arbeitsventil |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2422661T3 true ES2422661T3 (es) | 2013-09-12 |
Family
ID=40791305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09001628T Active ES2422661T3 (es) | 2009-02-05 | 2009-02-05 | Válvula de trabajo |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP2215938B1 (es) |
JP (1) | JP5635537B2 (es) |
KR (1) | KR101492851B1 (es) |
CN (1) | CN102307501B (es) |
BR (1) | BRPI0921293B1 (es) |
ES (1) | ES2422661T3 (es) |
MX (1) | MX2011008218A (es) |
SG (2) | SG196856A1 (es) |
WO (1) | WO2010088939A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013209113A1 (de) | 2013-05-16 | 2014-12-04 | Wmf Württembergische Metallwarenfabrik Ag | Ventileinrichtung, insbesondere zum Einbau in einem Behältnisdeckel |
CN106979364A (zh) * | 2017-05-18 | 2017-07-25 | 盐城欧润石化设备制造有限公司 | 一种用于储油罐上的液压安全阀 |
CN114442731B (zh) * | 2021-12-31 | 2023-11-03 | 连云港杰瑞电子有限公司 | 一种球面密封式三自由度操纵杆 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH127239A (de) * | 1927-06-21 | 1928-08-16 | Franz Schumacher | Gärventil. |
CH608953A5 (en) * | 1975-04-15 | 1979-02-15 | Oberschwaeb Metallwaren | Pressure cooker |
DE2834397C2 (de) * | 1978-08-05 | 1982-05-13 | Fissler Gmbh, 6580 Idar-Oberstein | Überdruckventil eines Dampfdruckkochtopfes |
DE2854840C2 (de) * | 1978-12-19 | 1982-11-25 | Fissler Gmbh, 6580 Idar-Oberstein | Dampfdruckkochtopf |
CH649358A5 (de) * | 1980-11-06 | 1985-05-15 | Mauch Elro Werk | Dampfablass- und ueberdruckventil. |
JPS6254617U (es) * | 1985-09-26 | 1987-04-04 | ||
US5092229A (en) * | 1989-01-03 | 1992-03-03 | Chen Kun M | Entirely uniformly heated responsive cooker |
CN2292488Y (zh) * | 1997-04-28 | 1998-09-30 | 仪征铝制品总厂 | 压力锅上的压力调节阀 |
CN2552439Y (zh) * | 2002-07-20 | 2003-05-28 | 聂红卫 | 防堵塞高压锅限压阀 |
KR100473769B1 (ko) * | 2002-12-04 | 2005-03-10 | 주식회사 토광엔지니어링 | 압력솥 일체형 레버밸브 |
EP1582122A1 (en) * | 2004-03-31 | 2005-10-05 | Compania de Menaje Domestico SL | Safety device for pressure cookers |
CN201055282Y (zh) * | 2007-05-18 | 2008-05-07 | 岑玉群 | 一种高压锅的排气阀 |
CN201119755Y (zh) * | 2007-12-03 | 2008-09-24 | 浙江苏泊尔股份有限公司 | 压力锅的二级安全阀 |
-
2009
- 2009-02-05 ES ES09001628T patent/ES2422661T3/es active Active
- 2009-02-05 EP EP09001628.8A patent/EP2215938B1/de active Active
- 2009-12-07 SG SG2014004881A patent/SG196856A1/en unknown
- 2009-12-07 MX MX2011008218A patent/MX2011008218A/es active IP Right Grant
- 2009-12-07 WO PCT/EP2009/008726 patent/WO2010088939A1/de active Application Filing
- 2009-12-07 JP JP2011548535A patent/JP5635537B2/ja active Active
- 2009-12-07 KR KR20117020338A patent/KR101492851B1/ko active IP Right Grant
- 2009-12-07 BR BRPI0921293-0A patent/BRPI0921293B1/pt active IP Right Grant
- 2009-12-07 CN CN200980156238.0A patent/CN102307501B/zh active Active
- 2009-12-07 SG SG2011055142A patent/SG173481A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0921293A2 (pt) | 2016-03-08 |
KR101492851B1 (ko) | 2015-02-12 |
JP5635537B2 (ja) | 2014-12-03 |
JP2012516723A (ja) | 2012-07-26 |
BRPI0921293A8 (pt) | 2020-01-14 |
EP2215938B1 (de) | 2013-04-10 |
CN102307501B (zh) | 2014-12-03 |
BRPI0921293B1 (pt) | 2020-07-14 |
EP2215938A1 (de) | 2010-08-11 |
SG196856A1 (en) | 2014-02-13 |
KR20110112861A (ko) | 2011-10-13 |
WO2010088939A1 (de) | 2010-08-12 |
MX2011008218A (es) | 2011-11-18 |
CN102307501A (zh) | 2012-01-04 |
SG173481A1 (en) | 2011-09-29 |
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