ES217543U - Junta de estanquidad. - Google Patents
Junta de estanquidad.Info
- Publication number
- ES217543U ES217543U ES0217543U ES217543U ES217543U ES 217543 U ES217543 U ES 217543U ES 0217543 U ES0217543 U ES 0217543U ES 217543 U ES217543 U ES 217543U ES 217543 U ES217543 U ES 217543U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- elastomer
- 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.)
- Granted
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
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/06—Sealing-plugs
- G21C13/073—Closures for reactor-vessels, e.g. rotatable
- G21C13/0735—Seals for closures or for rotatable closures
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/944—Elastomer or plastic
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Gasket Seals (AREA)
- Sealing Devices (AREA)
- Sealing Material Composition (AREA)
- Manipulator (AREA)
Abstract
Junta de estanqueidad, de material elastómero destinado a funcionar a una temperatura al menos igual a 150º y a ponerse en contacto en sus lados opuestos con dos medios, de los cuales uno al menos es un medio que emite radiaciones nucleares, y a poder deslizar con un pequeño coeficiente de frotamiento en contrato con un cuerpo en rotación y/o translación, caracterizada porque comprende un cuerpo de envoltura externa de elastómero resistente al calor y a las radiaciones nucleares, y de débil coeficiente de frotamiento, y de envoltura interna en un elástomero resistente al calor, estando soldadas íntimamente entre sí las envolturas externas e internas, llamándose al cuerpo de un gas a presión relativamente baja y siendo la envoltura interna impermeable el gas de llenado del cuerpo.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7442073A FR2295323A1 (fr) | 1974-12-19 | 1974-12-19 | Joint d'etancheite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES217543U true ES217543U (es) | 1976-08-16 |
| ES217543Y ES217543Y (es) | 1977-01-01 |
Family
ID=9146409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1975217543U Expired ES217543Y (es) | 1974-12-19 | 1975-12-19 | Junta de estanquidad. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4068852A (es) |
| JP (1) | JPS601507B2 (es) |
| BE (1) | BE836003A (es) |
| CA (1) | CA1022954A (es) |
| CH (1) | CH598516A5 (es) |
| DE (1) | DE2556138C2 (es) |
| DK (1) | DK577575A (es) |
| ES (1) | ES217543Y (es) |
| FR (1) | FR2295323A1 (es) |
| GB (1) | GB1535940A (es) |
| IT (1) | IT1049979B (es) |
| LU (1) | LU73976A1 (es) |
| NL (1) | NL177847C (es) |
| NO (1) | NO754294L (es) |
| SE (1) | SE7514380L (es) |
| ZA (1) | ZA757726B (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180272A (en) * | 1978-09-15 | 1979-12-25 | Compagnie d'Etudes et de Realisations de Cybernetique | Seal for sealing between two telescopic tubes and sealing device using such seal |
| FR2454029A1 (fr) * | 1979-04-11 | 1980-11-07 | Petroles Cie Francaise | Joint gonflable a grand debattement |
| US4497340A (en) * | 1983-01-24 | 1985-02-05 | Amsted Industries Incorporated | Seal for post indicator valve assembly |
| JPS6132863U (ja) * | 1984-07-31 | 1986-02-27 | 日本ピラ−工業株式会社 | 非常用軸封装置 |
| US4703936A (en) * | 1984-11-13 | 1987-11-03 | Westinghouse Electric Corp. | Sealoff device and method for controlling the level of a fluid within first and second communicating confined regions |
| US5048570A (en) * | 1986-04-21 | 1991-09-17 | Combustion Engineering Inc. | Multisectioned nozzle dam |
| US4909242A (en) * | 1988-05-31 | 1990-03-20 | Pacific Bio Systems, Inc. | Expandable cuff assembly for lavage machines |
| GB2231863A (en) * | 1989-04-13 | 1990-11-28 | Dixon Scient Limited | A container |
| US5377216A (en) * | 1993-06-04 | 1994-12-27 | Prc Corporation | Sealing method and arrangement for turbine compressor and laser employing same |
| US6536777B2 (en) | 1999-03-31 | 2003-03-25 | Lam Research Corporation | Sealing techniques suitable for different geometries and constrained spaces |
| GB201007327D0 (en) * | 2010-05-04 | 2010-06-16 | Rolls Royce Plc | A fireseal |
| US20140339772A1 (en) * | 2012-09-12 | 2014-11-20 | Halliburton Energy Servieces, Inc. | Rotating control device having seal responsive to outer diameter changes |
| KR102242574B1 (ko) * | 2019-08-19 | 2021-04-22 | 한국수력원자력 주식회사 | 원자로 용기의 내부 보수용 챔버 |
| CN111959942A (zh) * | 2020-08-18 | 2020-11-20 | 刘洪文 | 一种成套涂料生产用容纳罐 |
| CN113665975B (zh) * | 2021-09-18 | 2023-06-30 | 北京凌云创智科技有限公司 | 一种带有身份验证功能的智能档案盒 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD63238A (es) * | ||||
| FR1310018A (es) * | 1963-03-04 | |||
| US2147771A (en) * | 1937-01-04 | 1939-02-21 | Best Containers Inc | Floating top container |
| US2299734A (en) * | 1939-12-18 | 1942-10-27 | John R Betts | Variable capacity pump |
| US2776154A (en) * | 1952-12-30 | 1957-01-01 | Johns Manville | Plastic packing |
| US2822192A (en) * | 1953-12-07 | 1958-02-04 | Guy M Beatty | Pipe coupling with socketed inflatable sealing member |
| US2893060A (en) * | 1955-01-12 | 1959-07-07 | Wills Pressure Filled Joint Ri | Joint rings |
| FR2054237A5 (es) * | 1970-07-06 | 1971-04-16 | Cefilac | |
| US3815926A (en) * | 1971-04-27 | 1974-06-11 | Improved Machinery Inc | Low friction sealing means |
-
1974
- 1974-12-19 FR FR7442073A patent/FR2295323A1/fr active Granted
-
1975
- 1975-11-26 CH CH1532475A patent/CH598516A5/xx not_active IP Right Cessation
- 1975-11-27 BE BE1007036A patent/BE836003A/xx not_active IP Right Cessation
- 1975-12-05 US US05/638,214 patent/US4068852A/en not_active Expired - Lifetime
- 1975-12-05 IT IT30031/75A patent/IT1049979B/it active
- 1975-12-10 ZA ZA757726A patent/ZA757726B/xx unknown
- 1975-12-10 LU LU73976A patent/LU73976A1/xx unknown
- 1975-12-11 NL NLAANVRAGE7514488,A patent/NL177847C/xx not_active IP Right Cessation
- 1975-12-12 DE DE2556138A patent/DE2556138C2/de not_active Expired
- 1975-12-15 GB GB51333/75A patent/GB1535940A/en not_active Expired
- 1975-12-17 NO NO754294A patent/NO754294L/no unknown
- 1975-12-18 DK DK577575A patent/DK577575A/da unknown
- 1975-12-18 SE SE7514380A patent/SE7514380L/xx unknown
- 1975-12-18 CA CA242,222A patent/CA1022954A/en not_active Expired
- 1975-12-19 JP JP50150710A patent/JPS601507B2/ja not_active Expired
- 1975-12-19 ES ES1975217543U patent/ES217543Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4068852A (en) | 1978-01-17 |
| ES217543Y (es) | 1977-01-01 |
| DE2556138C2 (de) | 1984-08-30 |
| JPS601507B2 (ja) | 1985-01-16 |
| JPS5186699A (es) | 1976-07-29 |
| NO754294L (es) | 1976-06-22 |
| SE7514380L (sv) | 1976-06-21 |
| NL177847B (nl) | 1985-07-01 |
| BE836003A (fr) | 1976-05-28 |
| GB1535940A (en) | 1978-12-13 |
| DE2556138A1 (de) | 1976-07-01 |
| FR2295323B1 (es) | 1977-05-20 |
| LU73976A1 (es) | 1976-11-11 |
| NL177847C (nl) | 1985-12-02 |
| CH598516A5 (es) | 1978-04-28 |
| ZA757726B (en) | 1976-11-24 |
| CA1022954A (en) | 1977-12-20 |
| FR2295323A1 (fr) | 1976-07-16 |
| DK577575A (da) | 1976-06-20 |
| IT1049979B (it) | 1981-02-10 |
| NL7514488A (nl) | 1976-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 20100623 |