BR8704789A - Vedacao de cassete - Google Patents

Vedacao de cassete

Info

Publication number
BR8704789A
BR8704789A BR8704789A BR8704789A BR8704789A BR 8704789 A BR8704789 A BR 8704789A BR 8704789 A BR8704789 A BR 8704789A BR 8704789 A BR8704789 A BR 8704789A BR 8704789 A BR8704789 A BR 8704789A
Authority
BR
Brazil
Prior art keywords
annular space
section
inner ring
ring
flange
Prior art date
Application number
BR8704789A
Other languages
English (en)
Inventor
Gerhard Freiwald
Original Assignee
Freudenberg Carl
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 Freudenberg Carl filed Critical Freudenberg Carl
Publication of BR8704789A publication Critical patent/BR8704789A/pt

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
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • 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
    • F16J15/3264—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 the elements being separable from each other
BR8704789A 1986-11-11 1987-09-17 Vedacao de cassete BR8704789A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3638515A DE3638515C1 (de) 1986-11-11 1986-11-11 Kassettendichtung

Publications (1)

Publication Number Publication Date
BR8704789A true BR8704789A (pt) 1988-06-14

Family

ID=6313697

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8704789A BR8704789A (pt) 1986-11-11 1987-09-17 Vedacao de cassete

Country Status (9)

Country Link
US (1) US4746128A (pt)
EP (1) EP0267353B1 (pt)
JP (1) JPS63130968A (pt)
AT (1) ATE51280T1 (pt)
BR (1) BR8704789A (pt)
CA (1) CA1337567C (pt)
DE (2) DE3638515C1 (pt)
ES (1) ES2013733B3 (pt)
MX (1) MX159953A (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612420A1 (de) * 1986-04-12 1987-10-15 Kaco Gmbh Co Radialwellendichtring
JPH01115070U (pt) * 1988-01-29 1989-08-02
FR2644218B1 (fr) * 1989-03-07 1994-10-21 Procal Bague d'etancheite a levre
JPH0740126Y2 (ja) * 1990-03-23 1995-09-13 内山工業株式会社 オイル密封装置
US5196975A (en) * 1990-10-30 1993-03-23 Teac Corporation Magnetic disk apparatus having head arm elastically supported on head carriage
DE4124521A1 (de) * 1991-07-24 1993-01-28 Freudenberg Carl Fa Kassettendichtung
AU2521692A (en) * 1991-09-30 1993-04-01 Skf Usa Inc. Pumping feature on wear sleeve for unitized seal
DE4208628A1 (de) * 1992-03-18 1993-09-23 Goetze Ag Kassettendichtung
DE4442080C2 (de) * 1994-11-25 1997-05-22 Bruss Dichtungstechnik Verfahren zum Herstellen einer Dichtung für bewegte Bauteile und mit dem Verfahren hergestellte Dichtung
DE19505404B4 (de) * 1995-02-17 2011-07-28 Renk AG, 86159 Dichtungsvorrichtung für Wellen
DE19505405B4 (de) * 1995-02-17 2012-11-22 Renk Ag Dichtungsvorrichtung für Wellen und Lager mit einer solchen Dichtungsvorrichtung
DE59910195D1 (de) * 1999-02-06 2004-09-16 Freudenberg Carl Kg Dichtring
DE10145087C2 (de) * 2001-09-13 2003-11-13 Federal Mogul Sealing Sys Spa Dichtring mit axial wirkendem PTFE-Gleitring
DE10315370A1 (de) * 2003-04-03 2004-11-18 Carl Freudenberg Kg Kassettendichtung
EP1795787A1 (de) * 2005-12-09 2007-06-13 Carl Freudenberg KG Dichtungsanordnung
JP5110250B2 (ja) 2006-02-06 2012-12-26 Ｎｏｋ株式会社 オイルシール
DE102006025799B4 (de) * 2006-06-02 2017-11-23 Ab Skf Dichtelement
JP5170365B2 (ja) * 2007-02-16 2013-03-27 Ｎｏｋ株式会社 密封装置
JP5310990B2 (ja) * 2007-05-11 2013-10-09 Ｎｏｋ株式会社 密封装置
WO2009000303A1 (en) * 2007-06-22 2008-12-31 Ab Skf Flinger for a seal assembly
US20150145215A1 (en) * 2013-11-22 2015-05-28 Trostel, Ltd. Cartridge seal for an appliance and method of using and manufacturing
FR3047533B1 (fr) * 2016-02-09 2018-07-13 Carl Freudenberg Kg Dispositif d'etancheite ameliore, notamment en regard d'une contamination par des agents exterieurs

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687430A (en) * 1949-07-23 1953-02-11 Difag Fabrik Fuer Dichtungen & Improvements in shaft seals
DE813226C (de) * 1950-02-16 1951-09-10 Kupfer Asbest Co Aus einem metallischen Gehaeuse und einer elastischen Manschette bestehender Dichtungsring
US3275333A (en) * 1963-08-02 1966-09-27 Federal Mogul Corp Dual lip unitized seal
FR1437899A (fr) * 1965-06-18 1966-05-06 Angus George Co Ltd Joint d'étanchéité
GB1251329A (pt) * 1967-11-23 1971-10-27
GB1601227A (en) * 1978-03-11 1981-10-28 West & Son Engs Ltd Shaft seal unit
FR2526896B1 (fr) * 1982-05-15 1986-10-10 Skf Kugellagerfabriken Gmbh Dispositif d'etancheite pour coussinets
GB8333985D0 (en) * 1983-12-21 1984-02-01 Skf Uk Ltd Seals for bearings
DE3414008C2 (de) * 1984-04-13 1986-03-13 Fa. Carl Freudenberg, 6940 Weinheim Kassettendichtung
US4522411A (en) * 1984-10-01 1985-06-11 Chicago Rawhide Mfg. Co. Fluid seals with self-venting auxiliary lips
JPH0135982Y2 (pt) * 1985-05-08 1989-11-01
DE3527991A1 (de) * 1985-08-03 1986-08-14 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Radial-wellendichtring

Also Published As

Publication number Publication date
CA1337567C (en) 1995-11-14
DE3638515C1 (de) 1988-05-26
ATE51280T1 (de) 1990-04-15
ES2013733B3 (es) 1990-06-01
JPH0465266B2 (pt) 1992-10-19
MX159953A (es) 1989-10-16
EP0267353B1 (de) 1990-03-21
JPS63130968A (ja) 1988-06-03
DE3762000D1 (de) 1990-04-26
EP0267353A2 (de) 1988-05-18
EP0267353A3 (en) 1988-11-09
US4746128A (en) 1988-05-24

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 17/09/2002