PL423229A1 - Gasket, preferably of a valve - Google Patents
Gasket, preferably of a valveInfo
- Publication number
- PL423229A1 PL423229A1 PL423229A PL42322917A PL423229A1 PL 423229 A1 PL423229 A1 PL 423229A1 PL 423229 A PL423229 A PL 423229A PL 42322917 A PL42322917 A PL 42322917A PL 423229 A1 PL423229 A1 PL 423229A1
- Authority
- PL
- Poland
- Prior art keywords
- gasket
- valve
- valves
- rotation
- toroid
- Prior art date
Links
Landscapes
- Lift Valve (AREA)
- Taps Or Cocks (AREA)
Abstract
Przedmiotem zgłoszenia jest uszczelka występująca w szczególności różnego rodzaju zaworach. Uszczelka, zwłaszcza zaworu w przykładzie wykonania ma ogólnie toroidalny kształt utworzony poprzez przez obrót figury geometrycznej utworzonej poprzez krzywe drugiego stopnia i posiadającej dwie osie o różnej długości wokół prostej leżącej w płaszczyźnie tej figury i nieprzecinającej tej figury, a dłuższa oś figury geometrycznej jest równoległa do osi obrotu figury. Figura, która poprzez swój obrót tworzy toroid (1) ma kształt zbliżony do czworokąta o zaokrąglonych narożnikach i wyoblonych na zewnątrz figury bokach, przy czym dłuższy bok (2) figury, tworzący wewnętrzną powierzchnię toroidu przechodzi w swojej środkowej części w prostą. Uszczelka, zwłaszcza zaworu jest wykonana z elastomeru na bazie kauczuku fluorowego. Uszczelka zaworu może być wykorzystywana zwłaszcza w zaworach wodnych, gazowych lub solarnych, ale nie wyklucza się jej wykorzystania w innych typach zaworów oraz w urządzeniach, w których potrzebne jest wytrzymałe na działanie temperatury, szczelne uszczelnienie.The subject of the application is a gasket, in particular various types of valves. The gasket, especially the valve in the embodiment has a generally toroidal shape formed by rotation of a geometric figure formed by second degree curves and having two axes of different length about a straight line lying in the plane of this figure and not cutting this figure, and the longer axis of the geometric figure is parallel to the axis figure rotation. The figure, which by its rotation forms a toroid (1), has a shape similar to a quadrangle with rounded corners and outwardly angled sides of the figure, while the longer side (2) of the figure, forming the inner surface of the toroid, passes in its central part into a straight line. The gasket, especially the valve, is made of a fluorine rubber based elastomer. The valve seal can be used especially in water, gas or solar valves, but it is not excluded to use it in other types of valves and in devices where a heat-resistant, tight seal is needed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL423229A PL233269B1 (en) | 2017-10-20 | 2017-10-20 | Gasket, preferably of a valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL423229A PL233269B1 (en) | 2017-10-20 | 2017-10-20 | Gasket, preferably of a valve |
Publications (2)
Publication Number | Publication Date |
---|---|
PL423229A1 true PL423229A1 (en) | 2019-04-23 |
PL233269B1 PL233269B1 (en) | 2019-09-30 |
Family
ID=66167906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL423229A PL233269B1 (en) | 2017-10-20 | 2017-10-20 | Gasket, preferably of a valve |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL233269B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002089717A (en) * | 2000-09-14 | 2002-03-27 | Terumo Corp | Gasket |
US20020190477A1 (en) * | 1999-09-15 | 2002-12-19 | Valois S.A. | Valve gasket for a metering valve |
JP2003314695A (en) * | 2002-04-18 | 2003-11-06 | Mitsubishi Heavy Ind Ltd | High temperature resisting seal structure, valve having high temperature resisting seal structure, and side thruster for airframe |
DE102008011126A1 (en) * | 2008-02-26 | 2009-09-24 | Stasskol Kolbenstangendichtungen Gmbh | Stripping gasket for sealing article facing medium, is arranged around article in peripheral direction, where gasket contains no recesses, slots or holes, which allow oil passage between front surface of gasket and striking-off edge |
PL224127B1 (en) * | 2014-05-22 | 2016-11-30 | Anga Uszczelnienia Mech Spółka Z Ograniczoną Odpowiedzialnością | Sealing ring |
-
2017
- 2017-10-20 PL PL423229A patent/PL233269B1/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020190477A1 (en) * | 1999-09-15 | 2002-12-19 | Valois S.A. | Valve gasket for a metering valve |
JP2002089717A (en) * | 2000-09-14 | 2002-03-27 | Terumo Corp | Gasket |
JP2003314695A (en) * | 2002-04-18 | 2003-11-06 | Mitsubishi Heavy Ind Ltd | High temperature resisting seal structure, valve having high temperature resisting seal structure, and side thruster for airframe |
DE102008011126A1 (en) * | 2008-02-26 | 2009-09-24 | Stasskol Kolbenstangendichtungen Gmbh | Stripping gasket for sealing article facing medium, is arranged around article in peripheral direction, where gasket contains no recesses, slots or holes, which allow oil passage between front surface of gasket and striking-off edge |
PL224127B1 (en) * | 2014-05-22 | 2016-11-30 | Anga Uszczelnienia Mech Spółka Z Ograniczoną Odpowiedzialnością | Sealing ring |
Also Published As
Publication number | Publication date |
---|---|
PL233269B1 (en) | 2019-09-30 |
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