FR2354491B1 - - Google Patents
Info
- Publication number
- FR2354491B1 FR2354491B1 FR7708872A FR7708872A FR2354491B1 FR 2354491 B1 FR2354491 B1 FR 2354491B1 FR 7708872 A FR7708872 A FR 7708872A FR 7708872 A FR7708872 A FR 7708872A FR 2354491 B1 FR2354491 B1 FR 2354491B1
- Authority
- FR
- France
- 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.)
- Expired
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
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Gasket Seals (AREA)
- Sealing Of Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/694,113 US4067407A (en) | 1976-06-08 | 1976-06-08 | Annular seal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2354491A1 FR2354491A1 (fr) | 1978-01-06 |
| FR2354491B1 true FR2354491B1 (US08124630-20120228-C00152.png) | 1980-08-29 |
Family
ID=24787453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7708872A Granted FR2354491A1 (fr) | 1976-06-08 | 1977-03-24 | Joint annulaire en matiere elastomere elastique |
Country Status (6)
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4174846A (en) * | 1977-03-15 | 1979-11-20 | Parker-Hannifin Corporation | Sealing ring |
| US4304409A (en) * | 1979-06-11 | 1981-12-08 | Inpro, Inc. | Sealing assembly |
| DE2928296A1 (de) * | 1979-07-13 | 1981-01-29 | Hermann Bansbach | Vorrichtung zum dichten eines spaltes zwischen einem zylinderkoerper und einem ringkoerper |
| US4508356A (en) * | 1984-06-06 | 1985-04-02 | Robert Janian | Modified C-shaped mechanical spring seal |
| GB2164102B (en) * | 1984-09-05 | 1988-02-17 | Terence Peter Nicholson | Improvement relating to ring seals |
| US4655462A (en) * | 1985-01-07 | 1987-04-07 | Peter J. Balsells | Canted coiled spring and seal |
| US5265890A (en) * | 1990-12-03 | 1993-11-30 | Peter J. Balsells | Seal with spring energizer |
| US5542682A (en) * | 1995-03-27 | 1996-08-06 | American Variseal | Slant coil spring and seal |
| US6767016B2 (en) | 1998-05-20 | 2004-07-27 | Jeffrey D. Gobeli | Hydrodynamic rotary seal with opposed tapering seal lips |
| US6685194B2 (en) | 1999-05-19 | 2004-02-03 | Lannie Dietle | Hydrodynamic rotary seal with varying slope |
| US7052020B2 (en) * | 1999-05-19 | 2006-05-30 | Kalsi Engineering, Inc. | Hydrodynamic rotary seal |
| US6419236B1 (en) * | 1999-08-20 | 2002-07-16 | Robert Janian | Springclip ring |
| US6595524B1 (en) | 2000-09-25 | 2003-07-22 | Macrotech Polyseal, Inc. | Pressure regulating buffer seal |
| US20030209857A1 (en) * | 2002-05-10 | 2003-11-13 | Cooper Cameron Corporation | Metal end cap seal with o-ring |
| US20040256811A1 (en) * | 2002-11-22 | 2004-12-23 | Proper George N. | Seal for high-pressure pumping system |
| US6918595B2 (en) | 2002-11-22 | 2005-07-19 | Dionex Corporation | Seal for high-pressure pumping system |
| US7341258B2 (en) * | 2004-09-24 | 2008-03-11 | Greene, Tweed Of Delaware, Inc. | Cammed seal assembly with sealing ring having an angled leg portion and foot portion with elastomeric energizer element |
| EP1861642B1 (en) | 2005-03-22 | 2013-03-13 | Kalsi Engineering, Inc. | Low torque hydrodynamic lip geometry for bi-directional rotation seals |
| CN101038035A (zh) * | 2006-12-12 | 2007-09-19 | 李採云 | 套筒式组合密封元件及其密封方法 |
| US7908934B2 (en) * | 2008-02-29 | 2011-03-22 | Dionex Corporation | Valve assembly |
| JP2015105736A (ja) * | 2013-12-02 | 2015-06-08 | カヤバ工業株式会社 | シール装置 |
| US10302200B2 (en) | 2017-05-16 | 2019-05-28 | Kalsi Engineering, Inc. | Seal for bi-directional rotation and pressure |
| US10435981B2 (en) | 2017-10-17 | 2019-10-08 | Kalsi Engineering Inc. | Seal arrangement for rotating equipment |
| EP3793794A4 (en) | 2018-05-15 | 2022-02-09 | Kalsi Engineering, Inc. | ROTARY SEAL AND METHOD OF PRODUCTION |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2934368A (en) * | 1956-11-09 | 1960-04-26 | Chicago Rawhide Mfg Co | Oil seal loading spring |
| US3653670A (en) * | 1970-05-11 | 1972-04-04 | Cascade Corp | Spring-loaded seal with symmetrical cross section |
| DE2126827A1 (en) * | 1971-05-29 | 1972-12-14 | Tenge H | Ptfe gasket ring - for fixed and/or moving machine parts in pressurized or evacuated zones |
| GB1399537A (en) * | 1971-11-22 | 1975-07-02 | Parker Hannifin Corp | Sealing assemblies |
| US3738665A (en) * | 1972-01-03 | 1973-06-12 | Raymond Corp | Hydraulic seals |
| US3813105A (en) * | 1972-04-03 | 1974-05-28 | M Mcqueen | Seal |
-
1976
- 1976-06-08 US US05/694,113 patent/US4067407A/en not_active Expired - Lifetime
-
1977
- 1977-02-28 CA CA272,842A patent/CA1044272A/en not_active Expired
- 1977-03-03 GB GB8929/77A patent/GB1517895A/en not_active Expired
- 1977-03-24 FR FR7708872A patent/FR2354491A1/fr active Granted
- 1977-03-25 DE DE2713323A patent/DE2713323C2/de not_active Expired
- 1977-06-06 JP JP6588777A patent/JPS538455A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS538455A (en) | 1978-01-25 |
| CA1044272A (en) | 1978-12-12 |
| DE2713323A1 (de) | 1977-12-22 |
| FR2354491A1 (fr) | 1978-01-06 |
| DE2713323C2 (de) | 1982-11-11 |
| GB1517895A (en) | 1978-07-19 |
| US4067407A (en) | 1978-01-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |