IT1391599B1 - Guarnizione di tenuta e relativo metodo di realizzazione - Google Patents
Guarnizione di tenuta e relativo metodo di realizzazioneInfo
- Publication number
- IT1391599B1 IT1391599B1 ITMO2008A000196A ITMO20080196A IT1391599B1 IT 1391599 B1 IT1391599 B1 IT 1391599B1 IT MO2008A000196 A ITMO2008A000196 A IT MO2008A000196A IT MO20080196 A ITMO20080196 A IT MO20080196A IT 1391599 B1 IT1391599 B1 IT 1391599B1
- Authority
- IT
- Italy
- Prior art keywords
- construction method
- sealing gasket
- gasket
- sealing
- construction
- 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
- 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
- F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
- F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
-
- 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
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMO2008A000196A IT1391599B1 (it) | 2008-07-21 | 2008-07-21 | Guarnizione di tenuta e relativo metodo di realizzazione |
EP15194344.6A EP3012496B1 (en) | 2008-07-21 | 2009-07-20 | Seal and corresponding manufacturing method |
PCT/IB2009/053141 WO2010010507A2 (en) | 2008-07-21 | 2009-07-20 | Seal and corresponding manufacturing method |
EP09799148.3A EP2318739B1 (en) | 2008-07-21 | 2009-07-20 | Seal and corresponding manufacturing method |
US13/055,306 US9879782B2 (en) | 2008-07-21 | 2009-07-20 | Seal and corresponding manufacturing method |
ES15194344.6T ES2657299T3 (es) | 2008-07-21 | 2009-07-20 | Precinto y método de fabricación correspondiente |
US15/840,044 US10746302B2 (en) | 2008-07-21 | 2017-12-13 | Seal and corresponding manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMO2008A000196A IT1391599B1 (it) | 2008-07-21 | 2008-07-21 | Guarnizione di tenuta e relativo metodo di realizzazione |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMO20080196A1 ITMO20080196A1 (it) | 2010-01-22 |
IT1391599B1 true IT1391599B1 (it) | 2012-01-11 |
Family
ID=40718744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMO2008A000196A IT1391599B1 (it) | 2008-07-21 | 2008-07-21 | Guarnizione di tenuta e relativo metodo di realizzazione |
Country Status (5)
Country | Link |
---|---|
US (2) | US9879782B2 (it) |
EP (2) | EP3012496B1 (it) |
ES (1) | ES2657299T3 (it) |
IT (1) | IT1391599B1 (it) |
WO (1) | WO2010010507A2 (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1391599B1 (it) * | 2008-07-21 | 2012-01-11 | Tenute S R L | Guarnizione di tenuta e relativo metodo di realizzazione |
US9357684B2 (en) * | 2013-09-24 | 2016-05-31 | Bal Seal Engineering, Inc. | Spring assemblies with spring energized seal members and related methods |
ITUB201553195U1 (it) * | 2015-07-14 | 2017-01-14 | Tenute S R L | Anello e kit di tenuta frontale. |
CN108105389B (zh) * | 2017-12-21 | 2019-05-21 | 合肥仨力机械制造有限公司 | 一种高密封防渗漏密封垫圈 |
US11460109B2 (en) * | 2018-08-21 | 2022-10-04 | Nok Corporation | Gasket |
US11136896B2 (en) * | 2019-04-24 | 2021-10-05 | Raytheon Technologies Corporation | Rotating leaf spring seal |
DE112020002791B4 (de) * | 2019-06-11 | 2023-06-07 | Nok Corporation | Abdichtvorrichtung |
JP7474055B2 (ja) | 2020-01-09 | 2024-04-24 | Nok株式会社 | 密封装置 |
CN113803256A (zh) * | 2020-06-12 | 2021-12-17 | 美国圣戈班性能塑料公司 | 用于压缩机的杯形密封及其形成方法 |
EP4251905A1 (en) * | 2020-11-30 | 2023-10-04 | CARCO - PRECISION RUBBER PRODUCTS S.p.A. | Sealing gasket for rotary shafts |
CN114526174B (zh) * | 2022-04-24 | 2022-07-26 | 中国航发四川燃气涡轮研究院 | 一种用于喷管调节板与侧壁间的弹性金属密封结构 |
DE102022204484A1 (de) | 2022-05-06 | 2023-01-12 | Zf Friedrichshafen Ag | Fahrzeuggetriebe mit einem Radialwellendichtring |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2208482A (en) * | 1936-08-19 | 1940-07-16 | Victor Mfg & Gasket Co | Grease retainer with integral diaphragm and outer seal |
US2264148A (en) * | 1940-06-06 | 1941-11-25 | Garlock Packing Co | Machinery packing |
US2255613A (en) * | 1940-06-06 | 1941-09-09 | Garlock Packing Co | Machinery packing |
US2631906A (en) * | 1945-01-12 | 1953-03-17 | Automotive Prod Co Ltd | Sealing device for fluid pressure apparatus |
GB612830A (en) * | 1945-02-09 | 1948-11-18 | Garlock Packing Co | Oil seals |
US2434485A (en) * | 1945-06-19 | 1948-01-13 | Garlock Packing Co | Oil seal |
US2466533A (en) * | 1947-04-08 | 1949-04-05 | Garlock Packing Co | Oil seal |
US2692786A (en) * | 1950-04-27 | 1954-10-26 | Nat Motor Bearing Co Inc | Seal |
GB689193A (en) * | 1950-05-20 | 1953-03-25 | Richard Dutton Forshaw | Improvements in and relating to packing or sealing rings for shafts, bearing and the like |
US2736584A (en) * | 1952-12-05 | 1956-02-28 | Gen Motors Corp | Fluid seal |
US2868193A (en) | 1954-01-18 | 1959-01-13 | Aram Tashjian | Emergency splint compress |
US2868566A (en) * | 1955-04-01 | 1959-01-13 | Victor Mfg & Gasket Co | Cartridge type seal for rotary shafts |
US2830858A (en) * | 1955-07-01 | 1958-04-15 | Gen Motors Corp | Fluid seal |
US3467395A (en) * | 1966-05-13 | 1969-09-16 | Nippon Seiko Kk | Lubricant seal having casing and its holding means |
US3495843A (en) * | 1967-04-17 | 1970-02-17 | Chicago Rawhide Mfg Co | Pressure seal with antiextrusion means |
US3743305A (en) * | 1970-02-19 | 1973-07-03 | Federal Mogul Corp | Shaft seal with expandable outer periphery |
US4015883A (en) * | 1973-10-23 | 1977-04-05 | Skf Industrial Trading And Development Company, B.V. | Annular sealing members and assemblies incorporating them |
DE2643229C3 (de) * | 1976-09-25 | 1981-03-19 | Fa. Carl Freudenberg, 6940 Weinheim | Dichtring |
DE2907087C3 (de) * | 1979-02-23 | 1981-10-15 | Held, Kurt, 7218 Trossingen | Gleitflächendichtung an einer kontinuierlichen Laminiermaschine |
JPS5655758A (en) * | 1979-10-11 | 1981-05-16 | Arai Pump Mfg Co Ltd | Oil seal |
US4274641A (en) * | 1979-10-29 | 1981-06-23 | Garlock Inc. | Shaft seal and method |
DE3307470C1 (de) * | 1983-03-03 | 1991-03-28 | Fa. Carl Freudenberg, 6940 Weinheim | Dichtring |
FR2568328B1 (fr) * | 1984-07-30 | 1987-01-23 | Nadella | Roulement a aiguilles, notamment douille a aiguilles a etancheite renforcee |
US4592558A (en) * | 1984-10-17 | 1986-06-03 | Hydril Company | Spring ring and hat ring seal |
US4706970A (en) * | 1984-11-14 | 1987-11-17 | Polydyne Industries, Inc. | Flexible ring seal with insert in circumferentially extending channel |
US4739997A (en) * | 1986-09-05 | 1988-04-26 | Potlatch Corporation | Pressurized bearing seal assembly |
GB2213878B (en) * | 1988-01-19 | 1991-07-31 | Autospin | Shaft seals |
JP2538967B2 (ja) * | 1988-02-12 | 1996-10-02 | 日産自動車株式会社 | すべり式ブッシュ用ダストシ―ル素子 |
US4981303A (en) * | 1988-10-25 | 1991-01-01 | Nok Corporation | Sealing device |
US5303934A (en) * | 1991-02-20 | 1994-04-19 | General Electric Company | Fluidic actuator scraper seal |
US5245741A (en) * | 1991-08-14 | 1993-09-21 | Federal-Mogul Corporation | Machined shaft seal with reinforcing ring |
DE4209953A1 (de) * | 1992-03-27 | 1993-09-30 | Freudenberg Carl Fa | Dichtungsanordnung |
US7059608B2 (en) * | 2002-03-13 | 2006-06-13 | Ashbridge & Roseburgh Inc. | Installation and deployment sleeves for lip seals |
US8002287B2 (en) * | 2004-02-09 | 2011-08-23 | Freudenberg-Nok General Partnership | Hand assemblable fuel injector seal |
US7681295B2 (en) * | 2006-06-29 | 2010-03-23 | Skf Usa Inc. | Method of making improved large diameter seals |
IT1391599B1 (it) * | 2008-07-21 | 2012-01-11 | Tenute S R L | Guarnizione di tenuta e relativo metodo di realizzazione |
-
2008
- 2008-07-21 IT ITMO2008A000196A patent/IT1391599B1/it active
-
2009
- 2009-07-20 EP EP15194344.6A patent/EP3012496B1/en active Active
- 2009-07-20 WO PCT/IB2009/053141 patent/WO2010010507A2/en active Application Filing
- 2009-07-20 US US13/055,306 patent/US9879782B2/en active Active
- 2009-07-20 ES ES15194344.6T patent/ES2657299T3/es active Active
- 2009-07-20 EP EP09799148.3A patent/EP2318739B1/en active Active
-
2017
- 2017-12-13 US US15/840,044 patent/US10746302B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3012496A1 (en) | 2016-04-27 |
US20180100585A1 (en) | 2018-04-12 |
EP3012496B1 (en) | 2017-11-15 |
ES2657299T3 (es) | 2018-03-02 |
US9879782B2 (en) | 2018-01-30 |
EP2318739B1 (en) | 2016-04-06 |
EP2318739A2 (en) | 2011-05-11 |
US10746302B2 (en) | 2020-08-18 |
WO2010010507A2 (en) | 2010-01-28 |
ITMO20080196A1 (it) | 2010-01-22 |
US20120104701A1 (en) | 2012-05-03 |
WO2010010507A3 (en) | 2010-04-15 |
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