DK0708278T3 - Tætninger med partikeludelukkelsesorgan - Google Patents

Tætninger med partikeludelukkelsesorgan

Info

Publication number
DK0708278T3
DK0708278T3 DK95114831T DK95114831T DK0708278T3 DK 0708278 T3 DK0708278 T3 DK 0708278T3 DK 95114831 T DK95114831 T DK 95114831T DK 95114831 T DK95114831 T DK 95114831T DK 0708278 T3 DK0708278 T3 DK 0708278T3
Authority
DK
Denmark
Prior art keywords
open
seals
particle exclusion
particulate material
baffles
Prior art date
Application number
DK95114831T
Other languages
English (en)
Inventor
Richard Borowski
Original Assignee
Coltec North Carolina Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Coltec North Carolina Inc filed Critical Coltec North Carolina Inc
Application granted granted Critical
Publication of DK0708278T3 publication Critical patent/DK0708278T3/da

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)
  • Centrifugal Separators (AREA)
  • Sealing Devices (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Gasket Seals (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Wrappers (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Basic Packing Technique (AREA)
DK95114831T 1994-10-21 1995-09-20 Tætninger med partikeludelukkelsesorgan DK0708278T3 (da)

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
DK0708278T3 true DK0708278T3 (da) 2000-07-10

Family

ID=23275453

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95114831T DK0708278T3 (da) 1994-10-21 1995-09-20 Tætninger med partikeludelukkelsesorgan

Country Status (13)

Country Link
US (1) US5533737A (da)
EP (1) EP0708278B1 (da)
JP (1) JPH08200511A (da)
AT (1) ATE191071T1 (da)
AU (1) AU690722B2 (da)
CA (1) CA2155784A1 (da)
DE (1) DE69515787T2 (da)
DK (1) DK0708278T3 (da)
ES (1) ES2144555T3 (da)
GR (1) GR3032829T3 (da)
MX (1) MX9504419A (da)
PT (1) PT708278E (da)
SG (1) SG52174A1 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
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
EP1212557A4 (en) * 1999-07-15 2006-05-10 Christopher Frederick Bayne SHAFT SEALS FOR SEALING SOLIDS POWDERS
US6396769B1 (en) 1999-10-04 2002-05-28 Rany Polany System for housing a personal S.C.U.B.A diving audio system
US7535799B2 (en) * 1999-10-04 2009-05-19 H2O Audio, Inc. Protective housing for an audio device
US7755975B2 (en) * 1999-10-04 2010-07-13 H2O Audio, Inc. System for providing wireless waterproof audio
US7263032B2 (en) * 1999-10-04 2007-08-28 H2O Audio, Inc. System for housing an audio system in an aquatic environment
US20050004515A1 (en) * 2002-11-15 2005-01-06 Hart Charles C. Steerable kink resistant sheath
USD550210S1 (en) 2004-10-07 2007-09-04 Diver Entertainment Systems, Inc. Waterproof housing for an electronic audio device
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1194155A (da) * 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
EP0012133B1 (de) * 1978-12-15 1981-09-30 Firma Carl Freudenberg Dichtung für den Spalt zwischen einer umlaufenden Welle und einer Gehäusebohrung gegenüber einem Gemisch aus einer Flüssigkeit und einem Gas
IT8053271U1 (it) * 1980-06-04 1981-12-04 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

Also Published As

Publication number Publication date
ATE191071T1 (de) 2000-04-15
DE69515787T2 (de) 2000-11-02
US5533737A (en) 1996-07-09
EP0708278A1 (en) 1996-04-24
CA2155784A1 (en) 1996-04-22
EP0708278B1 (en) 2000-03-22
AU690722B2 (en) 1998-04-30
AU3046895A (en) 1996-05-02
GR3032829T3 (en) 2000-06-30
DE69515787D1 (de) 2000-04-27
MX9504419A (es) 1997-04-30
SG52174A1 (en) 1998-09-28
PT708278E (pt) 2000-06-30
JPH08200511A (ja) 1996-08-06
ES2144555T3 (es) 2000-06-16

Similar Documents

Publication Publication Date Title
ATE191071T1 (de) Dichtungen mit partikelausschlussvorrichtung
DE59909941D1 (de) Flachdichtungsring
WO2000071912A3 (en) Radial lip seal having protected porous dust excluder
GR3031210T3 (en) Shaft seal with controlled porosity elements.
EP0200493A3 (en) Device for permitting controlled emission of volatile substances
DE59102553D1 (de) Ringförmige Dichtungsanordnung und damit ausgestattetes Ventil.
CA2059115A1 (en) Supported-lip low interference metal stab seal
HK107896A (en) Rotary damper
CA2229339A1 (en) Bearing housing seal
EP0151029A3 (en) Ring seal for contaminant trapping
EP0160543A3 (en) Ventilator which is closable to inhibit spread of smoke and fire
DE69826166D1 (de) Gesintertes Siliciumcarbid mit Graphitzusatz, dasselbe enthaltender Sinterverbund, und mechanische Dichtung
EP0816694A3 (en) Lubricant-containing end cap for a bicycle control cable
MX9200371A (es) Valvula rotatoria sellada con fuelle y montaje de sello.
SE9604312D0 (sv) A sealing arrangement, particularly for a rail vehicle slack adjuster
EP0465757A3 (en) Cooling water pump
CA2160636A1 (en) Mixing device
CA2057593A1 (en) Pest control device
DE59905422D1 (de) Rohrabsperrvorrichtung
CA2227058A1 (en) Grommet seal for roof flashing
EP0283843A3 (en) Sealing arrangement for refrigerated cabinets
CA2333132A1 (en) Supporting materials in a borehole
ATE170600T1 (de) Zentrifugalpumpe
JPS5818638Y2 (ja) 回転炉
JPH0329305Y2 (da)