BR8301070A - Anel de vedacao de eixo radial - Google Patents

Anel de vedacao de eixo radial

Info

Publication number
BR8301070A
BR8301070A BR8301070A BR8301070A BR8301070A BR 8301070 A BR8301070 A BR 8301070A BR 8301070 A BR8301070 A BR 8301070A BR 8301070 A BR8301070 A BR 8301070A BR 8301070 A BR8301070 A BR 8301070A
Authority
BR
Brazil
Prior art keywords
ring
sealed
shaped recess
lip ring
shaft
Prior art date
Application number
BR8301070A
Other languages
English (en)
Inventor
Helmut Holzer
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 BR8301070A publication Critical patent/BR8301070A/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
    • F16J15/3248—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
    • 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
    • F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
    • 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
    • Y10S277/945—Containing fluorine
    • Y10S277/946—PTFE

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
  • Diaphragms And Bellows (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Catching Or Destruction (AREA)
BR8301070A 1982-03-18 1983-03-04 Anel de vedacao de eixo radial BR8301070A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3209926A DE3209926C2 (de) 1982-03-18 1982-03-18 Lippendichtung

Publications (1)

Publication Number Publication Date
BR8301070A true BR8301070A (pt) 1983-11-22

Family

ID=6158635

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301070A BR8301070A (pt) 1982-03-18 1983-03-04 Anel de vedacao de eixo radial

Country Status (8)

Country Link
US (1) US4474379A (pt)
EP (1) EP0089458B1 (pt)
JP (1) JPS58163866A (pt)
AT (1) ATE20129T1 (pt)
BR (1) BR8301070A (pt)
DE (2) DE3209926C2 (pt)
ES (1) ES270958Y (pt)
MX (1) MX157172A (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3237638C2 (de) * 1982-10-11 1984-09-20 Fa. Carl Freudenberg, 6940 Weinheim Wellendichtung
DE3402109A1 (de) * 1984-01-21 1985-08-01 Fa. Carl Freudenberg, 6940 Weinheim Radialwellendichtring
JPH0451258Y2 (pt) * 1987-10-26 1992-12-02
US4947811A (en) * 1989-06-30 1990-08-14 Dana Corporation Floating valve stem seal
US5050893A (en) * 1990-09-19 1991-09-24 Macrotech Fluid Sealing, Inc. Valve stem oil shield
US5275530A (en) * 1991-08-01 1994-01-04 Carrier Corporation Condensate seal for induced draft motor
US5522546A (en) * 1994-08-19 1996-06-04 General Electric Company Variable exhaust nozzle seal
DE10202648A1 (de) * 2002-01-23 2003-07-31 Atlas Copco Constr Tools Ab Halterung für die Innendichtung an einem fluidbetriebenen Schlagwerk
JP3820163B2 (ja) 2002-02-22 2006-09-13 三井化学株式会社 尿素濃度測定方法および装置
DE10248215A1 (de) * 2002-10-16 2004-05-06 Siemens Ag Dichtvorrichtung und Verfahren zur Montage der Dichtvorrichtung
US20050205134A1 (en) * 2004-03-19 2005-09-22 Conbraco Industries Inc. Valve housing, cover, seal and method
US20070018411A1 (en) * 2005-07-25 2007-01-25 Yoshioki Tomoyasu Co-rotating shaft seal system
US8128095B2 (en) * 2006-06-15 2012-03-06 Plattco Corporation Mechanical shaft seal
DE102012218606A1 (de) * 2012-10-12 2014-04-17 Ksb Aktiengesellschaft Spaltring mit selbstregulierendem Drosselspalt
WO2015120899A1 (en) * 2014-02-14 2015-08-20 Aktiebolaget Skf Dynamic seal
US10088049B2 (en) 2014-05-06 2018-10-02 United Technologies Corporation Thermally protected seal assembly

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8214244U1 (de) * 1982-08-26 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Abgedichtete Lagerbüchse, insbesondere für Kreuzgelenke
US820009A (en) * 1904-08-17 1906-05-08 Baltimore Journal Box Ocmpany Journal-box and dust-guard.
GB277179A (en) * 1926-10-06 1927-09-15 Ralph Frederick Paltt Improvements relating to machinery bearings
US2480116A (en) * 1945-10-03 1949-08-30 Brummer Olin Oil seal means or the like
US2619369A (en) * 1946-07-31 1952-11-25 Shafer Bearing Corp Seal
US2647002A (en) * 1950-07-20 1953-07-28 Brummer Olin Oil seal means or the like
US2643793A (en) * 1952-04-15 1953-06-30 Joe H Mcilroy Can spout with punch and holddown latch
US2719743A (en) * 1952-08-16 1955-10-04 Brummer Olin Oil seal means
US2932535A (en) * 1955-05-31 1960-04-12 Federal Mogul Bower Bearings Shaft seals
GB780114A (en) * 1955-09-14 1957-07-31 Victor Mfg And Gasket Company Split seal for preventing fluid leakage along a rotating shaft
GB827564A (en) * 1956-10-02 1960-02-10 Knorr Bremse Gmbh Improvements in or relating to packing arrangements between relatively movable parts
GB906366A (en) * 1960-08-01 1962-09-19 Gen Motors Corp Lip-seals and methods of making them
FR1357455A (fr) * 1963-05-24 1964-04-03 Schaeffler Ohg Industriewerk Palier à roulement pour rouleaux cylindriques
JPS4313420Y1 (pt) * 1967-08-24 1968-06-07
ES134822Y (es) * 1967-12-20 1968-09-01 S. A. Fabricacion De Accesorios Para Rodamientos Dispositivo de estanqueidad para soportes de ejes, perfec- cionado.
DE1804560A1 (de) * 1968-10-23 1970-07-16 Schuller Ludwig Schuhwerk mit unterbrochenem Schaft und angegossenem Sohlenteil sowie Giessform zu seiner Herstellung
DE1902491A1 (de) * 1969-01-18 1970-11-05 Augsburg Nuernberg Ag Zweignie Abdichtung eines Wellendurchtritts durch ein Gehaeuse
US3704893A (en) * 1970-09-04 1972-12-05 Eaton Corp Piston ring
US3829105A (en) * 1972-10-25 1974-08-13 K Line Ind Inc Double cup seal
US3885460A (en) * 1973-03-02 1975-05-27 Gen Motors Corp Piston ring groove for fluorocarbon seal rings
US4094518A (en) * 1975-08-27 1978-06-13 Flavell Proprietary Limited Shaft seal
JPS53134147A (en) * 1977-04-27 1978-11-22 Fureiberu Pty Ltd Seal

Also Published As

Publication number Publication date
MX157172A (es) 1988-10-31
EP0089458A2 (de) 1983-09-28
DE3209926A1 (de) 1983-10-20
EP0089458A3 (en) 1985-01-23
JPS58163866A (ja) 1983-09-28
ES270958U (es) 1983-08-16
US4474379A (en) 1984-10-02
ES270958Y (es) 1984-03-01
DE3209926C2 (de) 1984-06-14
ATE20129T1 (de) 1986-06-15
DE3363622D1 (en) 1986-07-03
EP0089458B1 (de) 1986-05-28

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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 04/03/98