MX2012006760A - Aparato para extraer sellos extremos superficiales integrados. - Google Patents
Aparato para extraer sellos extremos superficiales integrados.Info
- Publication number
- MX2012006760A MX2012006760A MX2012006760A MX2012006760A MX2012006760A MX 2012006760 A MX2012006760 A MX 2012006760A MX 2012006760 A MX2012006760 A MX 2012006760A MX 2012006760 A MX2012006760 A MX 2012006760A MX 2012006760 A MX2012006760 A MX 2012006760A
- Authority
- MX
- Mexico
- Prior art keywords
- cylindrical surface
- seal
- seal cartridge
- removal apparatus
- face seal
- 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3464—Mounting of the seal
- F16J15/348—Pre-assembled seals, e.g. cartridge seals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
- Gasket Seals (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Un sello mecánico incluye un cartucho de sellado y una formación de extracción. El cartucho de sellado incluye una superficie cilíndrica exterior, una superficie cilíndrica interior concéntrica a la superficie cilíndrica exterior, y una superficie de anillo que conecta la superficie cilíndrica exterior y la superficie cilíndrica interior para definir una cavidad interna interior al cartucho de sellado. La formación de extracción está dispuesta sobre la superficie de anillo, e incluye una primera superficie próxima a la superficie de anillo, una característica de indentación próxima a la primera superficie, y una característica de extractor de sellos próxima a la característica de indentación que define un canal configurado para permitir la aplicación de fuerzas de extracción al cartucho de sellado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/162,747 US20120319355A1 (en) | 2011-06-17 | 2011-06-17 | Integrated End Face Seal Removal Apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2012006760A true MX2012006760A (es) | 2012-12-20 |
Family
ID=46317201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2012006760A MX2012006760A (es) | 2011-06-17 | 2012-06-12 | Aparato para extraer sellos extremos superficiales integrados. |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120319355A1 (es) |
EP (1) | EP2535620A1 (es) |
CN (1) | CN102829163A (es) |
MX (1) | MX2012006760A (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9869391B2 (en) * | 2011-08-05 | 2018-01-16 | Hamilton Sundstrand Corporation | Carbon seal O-ring cavity sizing |
GB201500619D0 (en) | 2015-01-15 | 2015-03-04 | Rolls Royce Controls & Data Services Ltd | Seal extraction tool |
US11371373B2 (en) * | 2019-10-29 | 2022-06-28 | Raytheon Technologies Corporation | Seal assembly for use in gas turbine engines |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3026114A (en) * | 1957-05-21 | 1962-03-20 | Remi J Gits Jr | Rotary face seal device with fluid director |
US2943872A (en) * | 1957-07-16 | 1960-07-05 | Chicago Rawhide Mfg Co | Seals |
US3278191A (en) * | 1963-08-19 | 1966-10-11 | Gits Bros Mfg Co | Shaft seal |
US3239232A (en) * | 1963-12-20 | 1966-03-08 | Gits Bros Mfg Co | Self-leveling rotary seal |
US3652183A (en) * | 1970-10-15 | 1972-03-28 | John E Pottharst Jr | Compressor |
US3804424A (en) * | 1972-04-24 | 1974-04-16 | Crane Packing Co | Gap seal with thermal and pressure distortion compensation |
US4451049A (en) * | 1980-06-16 | 1984-05-29 | Chicago-Allis Mfg. Corp. | Face seal |
US4486002A (en) * | 1982-09-24 | 1984-12-04 | Fmc Corporation | Combined metallic and flexible non-metallic pressure seal |
US4453722A (en) * | 1982-12-20 | 1984-06-12 | United Technologies Corporation | Seal means |
US4433846A (en) * | 1983-04-20 | 1984-02-28 | Chicago Rawhide Manufacturing Company | Readily removable shaft seal including venting tab |
BR9205265A (pt) * | 1992-04-30 | 1996-01-09 | Sabo Ind & Comercio Ltda | Retentor de água de tipo cartucho. |
DE4243561C2 (de) * | 1992-12-22 | 1995-08-10 | Richter Chemie Technik Gmbh | Stopfbuchspackung |
US5797602A (en) * | 1996-10-10 | 1998-08-25 | Pac-Seal Inc. International | Mechanical seal for water pump of heavy duty vehicle |
US6983803B2 (en) * | 2002-05-17 | 2006-01-10 | Halliburton Energy Services, Inc. | Equalizer valve and associated method for sealing a fluid flow |
US6969071B2 (en) * | 2002-08-13 | 2005-11-29 | Perkinelmer, Inc. | Face seal assembly |
US7044471B2 (en) * | 2003-12-17 | 2006-05-16 | Elliott Robert L | Cartridge-type mechanical seal and back plate |
US8100407B2 (en) * | 2004-03-11 | 2012-01-24 | Stanton Eddie N | Packing cartridges and pressure-dampening elements for plunger-type pumps |
JP4481690B2 (ja) * | 2004-03-19 | 2010-06-16 | イーグル工業株式会社 | メカニカルシール装置 |
US8011671B2 (en) * | 2006-04-27 | 2011-09-06 | Federal-Mogul World Wide, Inc. | Shaft seal having integrated removal feature |
DE102006053165A1 (de) * | 2006-11-09 | 2008-05-15 | Carl Freudenberg Kg | Gleitringdichtung, Gleitringdichtungsanordnung und deren Verwendung |
DE102007028429A1 (de) * | 2007-06-20 | 2008-12-24 | Krones Ag | Vorrichtung zum Verschließen von Behältern mit Schraubverschlüssen |
TW201043814A (en) * | 2009-06-05 | 2010-12-16 | Scenic Precise Element Inc | Shaft seal |
CN101806362A (zh) * | 2010-04-12 | 2010-08-18 | 西华大学 | 中间旋转环机械密封装置 |
CN101893092A (zh) * | 2010-06-29 | 2010-11-24 | 杨惠霞 | 可双向旋转的气体润滑非接触式机械密封装置 |
-
2011
- 2011-06-17 US US13/162,747 patent/US20120319355A1/en not_active Abandoned
-
2012
- 2012-06-12 MX MX2012006760A patent/MX2012006760A/es not_active Application Discontinuation
- 2012-06-14 EP EP12172021A patent/EP2535620A1/en not_active Withdrawn
- 2012-06-15 CN CN2012101977452A patent/CN102829163A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20120319355A1 (en) | 2012-12-20 |
CN102829163A (zh) | 2012-12-19 |
EP2535620A1 (en) | 2012-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |