MX167683B - Junta de aceites con nervaduras antirrotacion - Google Patents
Junta de aceites con nervaduras antirrotacionInfo
- Publication number
- MX167683B MX167683B MX012395A MX1239588A MX167683B MX 167683 B MX167683 B MX 167683B MX 012395 A MX012395 A MX 012395A MX 1239588 A MX1239588 A MX 1239588A MX 167683 B MX167683 B MX 167683B
- Authority
- MX
- Mexico
- Prior art keywords
- rotational
- sealing
- annular sealing
- ribs
- sealing member
- 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
-
- 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
- F16J15/3268—Mounting of sealing rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Sealing Of Bearings (AREA)
- Sealing Devices (AREA)
Abstract
La presente invención se refiere a una junta de aceiteque comprende: un miembro de sellado anular externo que tiene una primera superficie de sellado adaptada para acoplamiento de sellado antirrotacional por fricción en una perforación; un miembro de sellado anular interno que tiene una segunda superficie de sellado adaptada para acoplamiento de sellado antirrotacional por fricción alrededor de una flecha; un medio de sellado asegurando a uno de los miembros y que proporciona acoplamiento de sellado rotacional con el otro de los miembros; y un medio de sello antirrotacional provisto en una de la primera y segunda superficies de sellado, que incluye una porción de sellado anular que se extiende en forma radial, para proporcionar una junta impermeable al aceite entre el miembro de sellado espectivo y su respectiva flecha o perforación, incluyendo además el medio de sello una pluralidad de nervaduras que sobresalen en forma radial, separadas circunferencialmente y que se extienden en forma axial, para impedir el movimiento rotacional entre uno del miembro de sellado anular interno y el miembro de sellado anular externo y la flecha o perforación correspondiente, sobresaliendo radialmente en forma adicional las nervaduras más que la porción de sellado anular, extendiéndose las ranuras en la dirección axial de modo que su longitud axial sea mayor que su anchura circunferencial, y de modo que las nervaduras proporcionen resistencia antirrotacional substancial, sin generar una resistencia axial correspondiente; y estando comprimida radialmente la porción de sellado anular durante la instalación a un grado menor que la compresión radial correspondiente de las nervaduras.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/077,132 US4856794A (en) | 1987-07-23 | 1987-07-23 | Oil seal with antirotation ribs |
Publications (1)
Publication Number | Publication Date |
---|---|
MX167683B true MX167683B (es) | 1993-04-05 |
Family
ID=22136257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX012395A MX167683B (es) | 1987-07-23 | 1988-07-22 | Junta de aceites con nervaduras antirrotacion |
Country Status (9)
Country | Link |
---|---|
US (1) | US4856794A (es) |
EP (1) | EP0371075B1 (es) |
JP (1) | JP2604459B2 (es) |
KR (1) | KR960002351B1 (es) |
CN (1) | CN1014444B (es) |
DE (1) | DE3874538T2 (es) |
ES (1) | ES2007272A6 (es) |
MX (1) | MX167683B (es) |
WO (1) | WO1989001103A1 (es) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2632703B1 (fr) * | 1988-06-14 | 1990-10-12 | Leduc Rene Hydro Sa | Joints composites pour circuits hydrauliques |
DE3830711A1 (de) * | 1988-09-09 | 1990-03-22 | Kaco Gmbh Co | Dichtring |
US5201529A (en) * | 1990-02-16 | 1993-04-13 | Nok Corporation | Sealing device |
US5172793A (en) * | 1990-06-21 | 1992-12-22 | Allied-Signal Inc. | Vehicle brake with brake cylinder bore insert |
US5129744A (en) * | 1991-06-17 | 1992-07-14 | The Timken Company | Two component bearing seal with bumpers |
DE4124521A1 (de) * | 1991-07-24 | 1993-01-28 | Freudenberg Carl Fa | Kassettendichtung |
US5261752A (en) * | 1991-09-12 | 1993-11-16 | Nsk Ltd. | Bearing having passive pulser ring |
FR2688289B1 (fr) * | 1992-03-06 | 1995-07-07 | Leduc Rene Hydro Sa | Joint tournant pour circuit hydraulique. |
US5398942A (en) * | 1992-09-02 | 1995-03-21 | Dana Corporation | Annular lubricant seal assembly |
US5482296A (en) * | 1992-09-22 | 1996-01-09 | Hallite Seals International Limited | Sealing rings and sealed assemblies |
US5649637A (en) * | 1994-06-02 | 1997-07-22 | Automatic Liquid Packaging, Inc. | Torque-resistant closure for a hermetically sealed container |
US5553866A (en) * | 1994-11-30 | 1996-09-10 | Freudenberg-Nok General Partnership | Cartridge-type lip seal with removable spacer |
US5653449A (en) * | 1995-09-27 | 1997-08-05 | Trw Inc. | Seal assembly |
US6105968A (en) | 1997-02-24 | 2000-08-22 | Massachusetts Institute Of Technology | Textured seal for reduced wear |
US20020011710A1 (en) * | 1997-09-25 | 2002-01-31 | Oldenburg Michael R. | Retrofittable severe duty seal for a shaft |
US6186507B1 (en) * | 1997-09-25 | 2001-02-13 | Michael R. Oldenburg | Retrofittable severe duty seal for a shaft |
US6158743A (en) * | 1998-06-22 | 2000-12-12 | Stemco Inc | Hub seal with low installation load and rotation prevention structure |
ITMI991135A1 (it) * | 1999-05-24 | 2000-11-24 | Rolf S P A | Complesso di tenuta del tipo a cassetta in particolare per assali di veicoli |
DE10026129C2 (de) * | 2000-05-26 | 2003-06-26 | Cr Elastomere Gmbh | Dichtungsanordnung |
DE10140837C1 (de) * | 2001-08-21 | 2003-06-18 | Skf Ab | Dichtungsanordnung |
US6692007B2 (en) | 2001-10-31 | 2004-02-17 | Transcom, Inc. | Seal for a shaft |
DE10221438B4 (de) * | 2002-05-15 | 2006-06-08 | Gkn Driveline Deutschland Gmbh | Faltenbalgkappe mit Preßsitz |
US20050087930A1 (en) * | 2003-01-28 | 2005-04-28 | D'amico Anthony T. | Locating bore for press fit and sealing of a press fit component |
US20040146344A1 (en) * | 2003-01-28 | 2004-07-29 | D'amico Anthony T. | Stepped locating diameter for a press fit component |
US7712745B2 (en) * | 2003-04-16 | 2010-05-11 | Freudenberg-Nok General Partnership | Unitized pinion seal for an axle |
US7396016B2 (en) * | 2005-09-27 | 2008-07-08 | Nak Sealing Technologies Corporation | Sealing device |
US8016293B2 (en) * | 2006-01-03 | 2011-09-13 | Freudenberg-Nok General Partnership | Contaminant exclusion seal |
JP5170365B2 (ja) * | 2007-02-16 | 2013-03-27 | Nok株式会社 | 密封装置 |
US20100201072A1 (en) * | 2009-02-06 | 2010-08-12 | Wians Jeffrey A | One piece shaft seal apparatus and method |
US20120153573A1 (en) * | 2010-12-20 | 2012-06-21 | Alfred Robert Wade | Fluid Seal Assembly |
US8528917B2 (en) * | 2011-02-03 | 2013-09-10 | The Raymond Corporation | Wheel support assembly for a vehicle |
US9156310B2 (en) * | 2013-01-11 | 2015-10-13 | Siemens Industry, Inc | Controlled lubricant volume seal housing |
CN103982655B (zh) * | 2014-06-11 | 2015-11-11 | 吴银辉 | 一种汽车轮毂的内密封装置 |
CN103982554B (zh) * | 2014-06-11 | 2016-01-27 | 吴银辉 | 一种轴承箱及其应用 |
BR112017011804B1 (pt) * | 2014-12-04 | 2021-01-26 | Nok Corporation | estrutura de vedação com amortecedor torcional e vedação de óleo |
US10226963B2 (en) | 2016-03-24 | 2019-03-12 | Cnh Industrial America Llc | Face seal with installation pilot for a wheel assembly of a work vehicle |
US10240678B2 (en) * | 2016-10-18 | 2019-03-26 | Tenneco Inc. | Radial shaft seal assembly with axially adaptive debris exclusion face lip and oil seal face lip |
TWI603860B (zh) * | 2017-02-24 | 2017-11-01 | 輪轂油封 | |
BR112019020935A2 (pt) | 2017-04-07 | 2020-04-28 | Dana Automotive Systems Group | membro de vedação com nervuras formadas integralmente |
US10955006B2 (en) | 2018-05-30 | 2021-03-23 | Freudenberg-Nok General Partnership | Radial shaft seal with dynamic exclusion of contamination |
CN110848392B (zh) * | 2019-11-19 | 2021-11-19 | 潍柴动力股份有限公司 | 一种密封结构及发动机 |
US11371612B2 (en) * | 2020-05-07 | 2022-06-28 | Aktiebolaget Skf | Sleeve for a seal assembly |
DE102021105500A1 (de) * | 2021-03-08 | 2022-09-08 | Carl Freudenberg Kg | Dichtring |
US11761541B2 (en) * | 2021-08-30 | 2023-09-19 | Aktiebolaget Skf | Unitized seal assembly with axial positioner |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3022081A (en) * | 1957-08-01 | 1962-02-20 | Victor Mfg & Gasket Co | Self-contained fluid seal |
US3028203A (en) * | 1959-07-27 | 1962-04-03 | Federal Mogul Bower Bearings | Seal for tapered roller bearings and the like |
GB859860A (en) * | 1959-11-06 | 1961-01-25 | Burtonwood Engineering Company | Improvements relating to sealing rings for relatively rotating parts |
US3156474A (en) * | 1961-06-19 | 1964-11-10 | Chicago Rawhide Mfg Co | Self-contained oil seal assembly |
US3356376A (en) * | 1964-05-11 | 1967-12-05 | Federal Mogul Corp | Axle seal |
US3320004A (en) * | 1964-06-19 | 1967-05-16 | Drilco Oil Tool Inc | Earth boring apparatus |
US3561770A (en) * | 1968-10-07 | 1971-02-09 | Federal Mogul Corp | Shaft seal |
DE6938541U (de) * | 1969-10-03 | 1972-03-02 | Schaeffler Ohg Industriewerk | Waelzlager. |
US3913924A (en) * | 1973-08-31 | 1975-10-21 | Federal Mogul Corp | Rotary shaft seal with expandable outer periphery |
US4037849A (en) * | 1976-02-11 | 1977-07-26 | The Mechanex Corporation | Lubricant seal |
US4283063A (en) * | 1979-05-21 | 1981-08-11 | The Mechanex Corporation | Self aligning installation resistant lubricant seal |
GB2124329B (en) * | 1982-07-20 | 1986-02-26 | Hillman Newby Ltd | Hydraulic seal for pit prop |
DE3503140A1 (de) * | 1985-01-31 | 1986-08-14 | Fa. Carl Freudenberg, 6940 Weinheim | Dicht- oder abstreifring |
-
1987
- 1987-07-23 US US07/077,132 patent/US4856794A/en not_active Expired - Lifetime
-
1988
- 1988-07-22 DE DE8888908057T patent/DE3874538T2/de not_active Expired - Lifetime
- 1988-07-22 WO PCT/US1988/002496 patent/WO1989001103A1/en active IP Right Grant
- 1988-07-22 KR KR1019890700504A patent/KR960002351B1/ko not_active IP Right Cessation
- 1988-07-22 MX MX012395A patent/MX167683B/es unknown
- 1988-07-22 JP JP63506997A patent/JP2604459B2/ja not_active Expired - Lifetime
- 1988-07-22 EP EP88908057A patent/EP0371075B1/en not_active Expired - Lifetime
- 1988-07-22 ES ES8802322A patent/ES2007272A6/es not_active Expired
- 1988-07-23 CN CN88104565A patent/CN1014444B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES2007272A6 (es) | 1989-06-01 |
EP0371075A1 (en) | 1990-06-06 |
JP2604459B2 (ja) | 1997-04-30 |
US4856794A (en) | 1989-08-15 |
DE3874538D1 (de) | 1992-10-15 |
CN1014444B (zh) | 1991-10-23 |
KR960002351B1 (ko) | 1996-02-16 |
WO1989001103A1 (en) | 1989-02-09 |
EP0371075B1 (en) | 1992-09-09 |
CN1032066A (zh) | 1989-03-29 |
DE3874538T2 (de) | 1993-04-22 |
JPH02504296A (ja) | 1990-12-06 |
KR890701934A (ko) | 1989-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX167683B (es) | Junta de aceites con nervaduras antirrotacion | |
US3561770A (en) | Shaft seal | |
US4635945A (en) | Anti-extrusion seal with primary and secondary complementary elements | |
ES2179229T3 (es) | Dispositivo para la obturacion de un intersticio anular entre una carcasa y un eje. | |
SE8401815D0 (sv) | Combination wear sleeve and excluder lip adapted for easy installation | |
KR940007391A (ko) | 시일 조립체 | |
KR890010441A (ko) | 유니버셜 조인트용 십자 부재 | |
KR950009032A (ko) | 축 밀봉장치 | |
US2835515A (en) | Rotary mechanical seal with self-locking seat | |
MX9204283A (es) | Reten de manguito para una junta mecanica. | |
KR900005085A (ko) | 로울러 베어링 | |
KR890010470A (ko) | 개스킷트를 착설한 자동차용 볼죠인트 | |
CL2022001268A1 (es) | Manguito de retención con nervaduras externas o con un elemento antirrotación | |
KR910005541A (ko) | 시동기 | |
SE8804464L (sv) | Taetningsanordning foer en givarenhet | |
BR112022022394A2 (pt) | Sistema de junção integrado em elementos tubulares de distribuição de fluidos | |
KR860002683A (ko) | 가요성 신축관 커플링 | |
AR005059A1 (es) | Sistema semi-integrado de sellado | |
KR890012098A (ko) | 샤프트 팩킹용 유니트 | |
BR0102317A (pt) | Retentor de vedação para acoplamento hidráulico submarino | |
US2437901A (en) | Sealing ring | |
US3588127A (en) | Seal for relatively rotating members | |
SE8703131D0 (sv) | Oljepackning | |
US2472257A (en) | Shaft seal with internal drive | |
AR007875A1 (es) | Un conjunto de sellado de orificios para sellar entre elementos tubulares adyacentes que tienen un receso de sellado en sus bordes |