SG52174A1 - Seals with particle exclusion means - Google Patents
Seals with particle exclusion meansInfo
- Publication number
- SG52174A1 SG52174A1 SG1995001503A SG1995001503A SG52174A1 SG 52174 A1 SG52174 A1 SG 52174A1 SG 1995001503 A SG1995001503 A SG 1995001503A SG 1995001503 A SG1995001503 A SG 1995001503A SG 52174 A1 SG52174 A1 SG 52174A1
- Authority
- SG
- Singapore
- Prior art keywords
- open
- seals
- particle exclusion
- particulate material
- baffles
- 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
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
- F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
-
- 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
- Y10S277/918—Seal combined with filter or fluid separator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Centrifugal Separators (AREA)
- Gasket Seals (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Wrappers (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Basic Packing Technique (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/327,169 US5533737A (en) | 1994-10-21 | 1994-10-21 | Seals with particle exclusion means |
Publications (1)
Publication Number | Publication Date |
---|---|
SG52174A1 true SG52174A1 (en) | 1998-09-28 |
Family
ID=23275453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG1995001503A SG52174A1 (en) | 1994-10-21 | 1995-10-06 | Seals with particle exclusion means |
Country Status (13)
Country | Link |
---|---|
US (1) | US5533737A (de) |
EP (1) | EP0708278B1 (de) |
JP (1) | JPH08200511A (de) |
AT (1) | ATE191071T1 (de) |
AU (1) | AU690722B2 (de) |
CA (1) | CA2155784A1 (de) |
DE (1) | DE69515787T2 (de) |
DK (1) | DK0708278T3 (de) |
ES (1) | ES2144555T3 (de) |
GR (1) | GR3032829T3 (de) |
MX (1) | MX9504419A (de) |
PT (1) | PT708278E (de) |
SG (1) | SG52174A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9515823D0 (en) * | 1995-08-02 | 1995-10-04 | Renishaw Plc | Sealing device |
BE1010852A3 (nl) * | 1997-01-15 | 1999-02-02 | Atlas Copco Airpower Nv | Asafdichting. |
US5951020A (en) * | 1997-02-19 | 1999-09-14 | Inpro Companies, Inc. | Bearing isolator |
US6170832B1 (en) | 1998-03-26 | 2001-01-09 | Hermann H. F. Ernst | Fluid ring seal system and method |
WO2001006154A1 (en) * | 1999-07-15 | 2001-01-25 | Christopher Frederick Bayne | Shaft seals for sealing pulverulent solids |
US6396769B1 (en) * | 1999-10-04 | 2002-05-28 | Rany Polany | System for housing a personal S.C.U.B.A diving audio system |
US7263032B2 (en) * | 1999-10-04 | 2007-08-28 | H2O Audio, Inc. | System for housing an audio system in an aquatic environment |
US7755975B2 (en) * | 1999-10-04 | 2010-07-13 | H2O Audio, Inc. | System for providing wireless waterproof audio |
US7535799B2 (en) * | 1999-10-04 | 2009-05-19 | H2O Audio, Inc. | Protective housing for an audio device |
US20050004515A1 (en) * | 2002-11-15 | 2005-01-06 | Hart Charles C. | Steerable kink resistant sheath |
DE102005041553B4 (de) * | 2005-08-31 | 2016-03-24 | Ab Skf | Abdichtung |
US7832735B2 (en) * | 2006-01-11 | 2010-11-16 | Skf Usa Inc. | Seal assembly with protective filter |
US8223997B2 (en) | 2008-07-11 | 2012-07-17 | H2O Audio, Inc. | Waterproof enclosure for audio device |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1194155A (de) * | 1959-11-06 | |||
US3510138A (en) * | 1965-10-15 | 1970-05-05 | Federal Mogul Corp | Oil seal with rock shield and wear sleeve |
DE2750462A1 (de) * | 1977-11-11 | 1979-05-17 | Daimler Benz Ag | Radialwellendichtung, insbesondere fuer kurbelwellen von brennkraftmaschinen in lastkraftwagen |
DE2861253D1 (en) * | 1978-12-15 | 1981-12-10 | Freudenberg Carl Fa | Sealing for a gap between a rotating shaft and a crank case bore against a mixture of fluid and gas |
IT8053271V0 (it) * | 1980-06-04 | 1980-06-04 | Iao Industrie Riunite Spa | Dispositivo di tenuta per alberi rotanti |
US4359228A (en) * | 1981-06-12 | 1982-11-16 | Garlock Inc. | Linecutter seal, apparatus and method |
US4383720A (en) * | 1982-01-29 | 1983-05-17 | Ernst Hermann H F | Centrifugal fluid seal |
DE3213809C2 (de) * | 1982-04-15 | 1984-06-20 | Fa. Carl Freudenberg, 6940 Weinheim | Kassettendichtung |
US4426088A (en) * | 1982-07-26 | 1984-01-17 | Ernst Hermann H F | Centrifugal fluid seal with drain holes and fluid diverting means |
US4428587A (en) * | 1983-05-10 | 1984-01-31 | Firma Carl Freudenberg | Seal ring with channel for radially accelerating medium to be sealed |
DE3902058A1 (de) * | 1989-01-25 | 1990-07-26 | Goetze Ag | Wellenabdichtungssystem |
US5110143A (en) * | 1990-11-30 | 1992-05-05 | Fmc Corporation | Seal cartridge for use in idler rollers |
US5105636A (en) * | 1991-01-03 | 1992-04-21 | White Consolidated Industries, Inc. | Bearing and seal system for fabric treatment machines |
US5129744A (en) * | 1991-06-17 | 1992-07-14 | The Timken Company | Two component bearing seal with bumpers |
US5480161A (en) * | 1993-06-15 | 1996-01-02 | Garlock Inc | Shaft seal with controlled porosity elements |
-
1994
- 1994-10-21 US US08/327,169 patent/US5533737A/en not_active Expired - Lifetime
-
1995
- 1995-08-10 CA CA002155784A patent/CA2155784A1/en not_active Abandoned
- 1995-09-05 AU AU30468/95A patent/AU690722B2/en not_active Expired
- 1995-09-20 AT AT95114831T patent/ATE191071T1/de not_active IP Right Cessation
- 1995-09-20 PT PT95114831T patent/PT708278E/pt unknown
- 1995-09-20 DK DK95114831T patent/DK0708278T3/da active
- 1995-09-20 ES ES95114831T patent/ES2144555T3/es not_active Expired - Lifetime
- 1995-09-20 EP EP95114831A patent/EP0708278B1/de not_active Expired - Lifetime
- 1995-09-20 DE DE69515787T patent/DE69515787T2/de not_active Expired - Lifetime
- 1995-10-06 SG SG1995001503A patent/SG52174A1/en unknown
- 1995-10-16 JP JP7266535A patent/JPH08200511A/ja active Pending
- 1995-10-19 MX MX9504419A patent/MX9504419A/es not_active IP Right Cessation
-
2000
- 2000-03-23 GR GR20000400438T patent/GR3032829T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE191071T1 (de) | 2000-04-15 |
DK0708278T3 (da) | 2000-07-10 |
AU690722B2 (en) | 1998-04-30 |
DE69515787T2 (de) | 2000-11-02 |
PT708278E (pt) | 2000-06-30 |
AU3046895A (en) | 1996-05-02 |
JPH08200511A (ja) | 1996-08-06 |
MX9504419A (es) | 1997-04-30 |
US5533737A (en) | 1996-07-09 |
GR3032829T3 (en) | 2000-06-30 |
EP0708278B1 (de) | 2000-03-22 |
CA2155784A1 (en) | 1996-04-22 |
ES2144555T3 (es) | 2000-06-16 |
EP0708278A1 (de) | 1996-04-24 |
DE69515787D1 (de) | 2000-04-27 |
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