BR112018003002A2 - gaxeta, método para produzir uma gaxeta, e, uso de uma gaxeta. - Google Patents
gaxeta, método para produzir uma gaxeta, e, uso de uma gaxeta.Info
- Publication number
- BR112018003002A2 BR112018003002A2 BR112018003002A BR112018003002A BR112018003002A2 BR 112018003002 A2 BR112018003002 A2 BR 112018003002A2 BR 112018003002 A BR112018003002 A BR 112018003002A BR 112018003002 A BR112018003002 A BR 112018003002A BR 112018003002 A2 BR112018003002 A2 BR 112018003002A2
- Authority
- BR
- Brazil
- Prior art keywords
- layer
- gasket
- knurls
- producing
- liner
- 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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
- F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
- F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
-
- 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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
- F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
- F16J15/125—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally perpendicular to the surfaces
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/02—Electrically insulating joints or couplings
- F16L25/026—Electrically insulating joints or couplings for flanged joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
uma gaxeta com serrilhas concêntricas ou em espiral em torno da abertura em cada lado da gaxeta, e em que um revestimento é fixado a tais serrilhas, em que cada revestimento compreende uma primeira camada que está em contato com um conjunto respectivo de tais serrilhas e uma segunda camada que está em contato com a primeira camada. a primeira camada poderia ser de uma poli(aril-éter-cetona) ou poli-imida, e a segunda camada poderia ser de grafite ou vermiculita. as serrilhas são projetadas para evitar danos à primeira camada. uma primeira camada intacta pode fornecer uma propriedade ao revestimento que pode estar ausente na segunda camada; por exemplo, boas propriedades dielétricas.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1514584.0 | 2015-08-17 | ||
GBGB1514584.0A GB201514584D0 (en) | 2015-08-17 | 2015-08-17 | A gasket |
PCT/EP2016/069295 WO2017029241A1 (en) | 2015-08-17 | 2016-08-12 | A gasket |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112018003002A2 true BR112018003002A2 (pt) | 2018-09-18 |
BR112018003002B1 BR112018003002B1 (pt) | 2022-01-25 |
Family
ID=54258730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018003002-3A BR112018003002B1 (pt) | 2015-08-17 | 2016-08-12 | Gaxeta, método para produzir uma gaxeta, e, uso de uma gaxeta |
Country Status (10)
Country | Link |
---|---|
US (1) | US11536369B2 (pt) |
EP (1) | EP3338010B1 (pt) |
JP (2) | JP2018523797A (pt) |
KR (1) | KR20180042349A (pt) |
CN (1) | CN108474477B (pt) |
BR (1) | BR112018003002B1 (pt) |
CA (1) | CA2994350A1 (pt) |
ES (1) | ES2901178T3 (pt) |
GB (1) | GB201514584D0 (pt) |
WO (1) | WO2017029241A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102053236B1 (ko) * | 2018-08-27 | 2020-01-08 | 이종철 | 다중 실링층을 갖는 절연고온 가스켓 |
RU2690392C1 (ru) * | 2018-12-28 | 2019-06-03 | Акционерное общество "Федеральный центр ядерной и радиационной безопасности" (АО ФЦЯРБ) | Уплотнение между неподвижными относительно друг друга поверхностями |
KR102210103B1 (ko) * | 2019-06-21 | 2021-02-02 | 동서산업주식회사 | 금속 시일 및 그 제조방법 |
KR102330358B1 (ko) * | 2019-11-08 | 2021-11-23 | 주식회사 국일인토트 | 다중 실링층을 갖는 절연고온 가스켓 |
CN116018475A (zh) * | 2020-07-06 | 2023-04-25 | Lgc美国资产控股有限责任公司 | 玻璃增强环氧树脂kammprofile密封垫圈 |
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DE9100438U1 (pt) * | 1990-11-30 | 1991-04-04 | Jung, Alfred H., 8000 Muenchen, De | |
US5118121A (en) * | 1991-01-22 | 1992-06-02 | Hellman Sr Robert R | Compound gasket useful for high temperature, high pressure service |
FR2671848B1 (fr) * | 1991-01-23 | 1993-04-09 | Supranite Ste Indle Equip Meca | Joint d'etancheite, notamment pour raccord a brides. |
US5421594A (en) | 1991-02-14 | 1995-06-06 | Marine & Petroleum Mfg., Inc. | Gasket |
US5145190A (en) * | 1991-03-27 | 1992-09-08 | Freudenberg-Nok | Gasket assembly |
DE4230322A1 (de) | 1992-09-10 | 1994-03-17 | Jung Alfred H | Verfahren zur Herstellung und Wiederaufbereitung einer Dichtung |
DE4240132A1 (de) * | 1992-11-28 | 1994-06-01 | Goetze Ag | Flachdichtung, insbesondere Zylinderkopfdichtung |
GB9311630D0 (en) * | 1993-06-04 | 1993-07-21 | Flexitallic Ltd | Sealing gasket device |
GB9312174D0 (en) * | 1993-06-12 | 1993-07-28 | Flexitallic Ltd | Gasket |
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US5664791A (en) * | 1995-12-14 | 1997-09-09 | Lamons Metal Gasket Co. | Spiral wound gasket bridged to guide ring |
US5823542A (en) * | 1995-12-22 | 1998-10-20 | Lamons Metal Gasket Co. | Spiral wound gasket |
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-
2015
- 2015-08-17 GB GBGB1514584.0A patent/GB201514584D0/en not_active Ceased
-
2016
- 2016-08-12 JP JP2018508656A patent/JP2018523797A/ja active Pending
- 2016-08-12 ES ES16753641T patent/ES2901178T3/es active Active
- 2016-08-12 CN CN201680057880.3A patent/CN108474477B/zh active Active
- 2016-08-12 EP EP16753641.6A patent/EP3338010B1/en active Active
- 2016-08-12 CA CA2994350A patent/CA2994350A1/en active Pending
- 2016-08-12 US US15/753,923 patent/US11536369B2/en active Active
- 2016-08-12 KR KR1020187007825A patent/KR20180042349A/ko not_active Application Discontinuation
- 2016-08-12 BR BR112018003002-3A patent/BR112018003002B1/pt active IP Right Grant
- 2016-08-12 WO PCT/EP2016/069295 patent/WO2017029241A1/en active Application Filing
-
2022
- 2022-04-20 JP JP2022069447A patent/JP7400001B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP3338010B1 (en) | 2021-10-06 |
JP2018523797A (ja) | 2018-08-23 |
ES2901178T3 (es) | 2022-03-21 |
US11536369B2 (en) | 2022-12-27 |
JP2022089965A (ja) | 2022-06-16 |
CN108474477A (zh) | 2018-08-31 |
EP3338010A1 (en) | 2018-06-27 |
WO2017029241A1 (en) | 2017-02-23 |
KR20180042349A (ko) | 2018-04-25 |
US20180245693A1 (en) | 2018-08-30 |
JP7400001B2 (ja) | 2023-12-18 |
CN108474477B (zh) | 2022-01-28 |
GB201514584D0 (en) | 2015-09-30 |
BR112018003002B1 (pt) | 2022-01-25 |
CA2994350A1 (en) | 2017-02-23 |
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/08/2016, OBSERVADAS AS CONDICOES LEGAIS. |