IN2012DN01257A - - Google Patents
Download PDFInfo
- Publication number
- IN2012DN01257A IN2012DN01257A IN1257DEN2012A IN2012DN01257A IN 2012DN01257 A IN2012DN01257 A IN 2012DN01257A IN 1257DEN2012 A IN1257DEN2012 A IN 1257DEN2012A IN 2012DN01257 A IN2012DN01257 A IN 2012DN01257A
- Authority
- IN
- India
- Prior art keywords
- sealing
- contact surfaces
- spring
- limb
- opposite
- Prior art date
Links
- 238000007789 sealing Methods 0.000 abstract 5
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0227—Packings
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
- F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Lift Valve (AREA)
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
Described herein is a seal (160) for sealing two opposite contact surfaces (170) along a closed contour (180), comprising an elastic sealing element (210) having two opposite sealing surfaces (240) to bear against the contact surfaces (170) in the region of the contour (180); two spring elements (220, 230), each of which is associated with one of the sealing surfaces; and a supporting element (250) arranged between the spring elements(220, 230), wherein each spring element (220, 230) comprises two limbs (260, 270), one limb pressing the sealing surface (240) associated with the spring element (220, 230) against one of the contact surfaces and the other limb (260, 270) being supported on the supporting element (250).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009028652A DE102009028652A1 (en) | 2009-08-19 | 2009-08-19 | Spring-elastic axial seal |
PCT/EP2010/059551 WO2011020643A1 (en) | 2009-08-19 | 2010-07-05 | Spring-elastic axial seal |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2012DN01257A true IN2012DN01257A (en) | 2015-05-15 |
Family
ID=42735627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1257DEN2012 IN2012DN01257A (en) | 2009-08-19 | 2010-07-05 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8668204B2 (en) |
EP (1) | EP2467629A1 (en) |
JP (1) | JP2013502541A (en) |
CN (1) | CN102472398B (en) |
DE (1) | DE102009028652A1 (en) |
IN (1) | IN2012DN01257A (en) |
WO (1) | WO2011020643A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010041208B4 (en) * | 2010-09-22 | 2013-05-08 | Siemens Aktiengesellschaft | Arrangement with a seal, seal and turbo compressor |
DE102010064338A1 (en) | 2010-12-29 | 2012-07-05 | Robert Bosch Gmbh | Valve for controlling volumetric flows |
DE102010064333A1 (en) | 2010-12-29 | 2012-07-05 | Robert Bosch Gmbh | Valve for controlling volumetric flows |
GB2507799B (en) | 2012-11-09 | 2015-01-21 | Process Components Ltd | Improvements in or relating to gate valves |
CN103836215A (en) * | 2013-01-22 | 2014-06-04 | 连云港富安紫菜机械有限公司 | Flow control valve |
WO2015000496A1 (en) * | 2013-07-05 | 2015-01-08 | Festo Ag & Co. Kg | Valve |
JP6149640B2 (en) * | 2013-09-20 | 2017-06-21 | アイシン精機株式会社 | Partial surface treatment equipment |
DE102014203466B4 (en) * | 2014-02-26 | 2017-03-30 | Siemens Aktiengesellschaft | Housing of a fluid energy machine |
CN104595493A (en) * | 2015-02-10 | 2015-05-06 | 烟台杰瑞石油装备技术有限公司 | Sealing device and sealing ring thereof |
DE102015203429A1 (en) * | 2015-02-26 | 2016-09-01 | Olympus Winter & Ibe Gmbh | Fluid distributor for a treatment device for surgical instruments |
GB2556643B (en) | 2015-12-30 | 2021-06-02 | Halliburton Energy Services Inc | Controlling the sensitivity of a valve by adjusting a gap |
WO2018060755A1 (en) * | 2016-08-29 | 2018-04-05 | Arkling Limited | Installation for treating fluids by reverse osmosis |
US10865892B2 (en) | 2016-12-14 | 2020-12-15 | National Coupling Company | Subsea valve with non-circular sliding metal seals |
DE102017222699B4 (en) | 2016-12-14 | 2024-01-18 | National Coupling Company, Inc. | Subsea valve with non-circular metal sliding seals |
CN107842611A (en) * | 2017-11-10 | 2018-03-27 | 广东汉特科技有限公司 | A kind of valve element seal washer |
JP7093201B2 (en) * | 2018-02-28 | 2022-06-29 | 日立Astemo株式会社 | Flow path switching valve |
US11231124B2 (en) * | 2019-10-03 | 2022-01-25 | Oceaneering International, Inc. | Isolation valve for fluid flow regulation |
CN111207229B (en) * | 2019-12-30 | 2022-05-20 | 武昌船舶重工集团有限公司 | Balance regulating valve for upward floating of underwater vehicle |
FR3140660A1 (en) * | 2022-10-05 | 2024-04-12 | Eti Group | Rotating joint device for a fluid exploitation installation, offshore platform type, and installation comprising such a device |
CN115507200B (en) * | 2022-10-12 | 2023-07-07 | 斯坦迪汽车科技(苏州)有限公司 | Multi-way valve |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772848A (en) * | 1952-11-28 | 1956-12-04 | Parker Appliance Co | Fluid seal element |
US2761709A (en) * | 1953-04-03 | 1956-09-04 | Syntron Co | Rotary shaft seal |
US2875917A (en) * | 1956-07-02 | 1959-03-03 | North American Aviation Inc | High temperature spring seal |
US2927830A (en) * | 1958-09-12 | 1960-03-08 | Internat Packings Corp | Piston seal |
US3233862A (en) * | 1961-10-03 | 1966-02-08 | North American Aviation Inc | Fluid pressure balanced seal |
US3698727A (en) * | 1971-05-17 | 1972-10-17 | Gen Connector Corp | Distortable seal ring |
DE7805701U1 (en) * | 1978-02-25 | 1979-08-02 | Intertrac Viehmann & Co, 5820 Gevelsberg | Sealing of a pin bearing of a crawler belt |
JPS5911231Y2 (en) * | 1981-03-18 | 1984-04-06 | 株式会社鷺宮製作所 | Reversing valve for reversible refrigeration cycle |
US4441726A (en) * | 1981-12-14 | 1984-04-10 | Shan-Rod, Inc. | Heat and vibration resistant seal |
DE3206412A1 (en) * | 1982-02-23 | 1983-09-01 | Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer | Connecting seal and prestressing element for slide valves |
US4592558A (en) * | 1984-10-17 | 1986-06-03 | Hydril Company | Spring ring and hat ring seal |
US6290240B1 (en) | 1996-10-08 | 2001-09-18 | Masco Corporation Of Indiana | Grommet cup packing made of elastomeric material for hydraulic apparatus |
US6719271B2 (en) * | 2002-07-18 | 2004-04-13 | Control Components, Inc. | Combination face and plug seal |
DE102004035452A1 (en) * | 2004-07-22 | 2006-02-16 | Robert Bosch Gmbh | Piston pump with improved pressure build-up dynamics |
ES2385350T3 (en) * | 2004-11-22 | 2012-07-23 | Midé Technology Corporation | Fluid activated shield seal |
DE102006055298A1 (en) * | 2006-11-23 | 2008-06-05 | Elringklinger Ag | sealing arrangement |
US8393400B2 (en) * | 2009-11-25 | 2013-03-12 | Vetco Gray Inc. | Metal-to-metal seal with wiper element and wellhead system incorporating same |
-
2009
- 2009-08-19 DE DE102009028652A patent/DE102009028652A1/en not_active Withdrawn
-
2010
- 2010-07-05 EP EP10728674A patent/EP2467629A1/en not_active Withdrawn
- 2010-07-05 US US13/391,321 patent/US8668204B2/en not_active Expired - Fee Related
- 2010-07-05 WO PCT/EP2010/059551 patent/WO2011020643A1/en active Application Filing
- 2010-07-05 CN CN201080036528.4A patent/CN102472398B/en not_active Expired - Fee Related
- 2010-07-05 IN IN1257DEN2012 patent/IN2012DN01257A/en unknown
- 2010-07-05 JP JP2012525104A patent/JP2013502541A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP2467629A1 (en) | 2012-06-27 |
CN102472398A (en) | 2012-05-23 |
JP2013502541A (en) | 2013-01-24 |
US8668204B2 (en) | 2014-03-11 |
CN102472398B (en) | 2016-08-17 |
DE102009028652A1 (en) | 2011-02-24 |
US20120146293A1 (en) | 2012-06-14 |
WO2011020643A1 (en) | 2011-02-24 |
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