ES225173U - Reten para ejes. - Google Patents

Reten para ejes.

Info

Publication number
ES225173U
ES225173U ES1976225173U ES225173U ES225173U ES 225173 U ES225173 U ES 225173U ES 1976225173 U ES1976225173 U ES 1976225173U ES 225173 U ES225173 U ES 225173U ES 225173 U ES225173 U ES 225173U
Authority
ES
Spain
Prior art keywords
ribs
pair
shaft seal
respect
seal ring
Prior art date
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.)
Granted
Application number
ES1976225173U
Other languages
English (en)
Other versions
ES225173Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GOETZWERKE FRIEDRICH GOETZE AG
Original Assignee
GOETZWERKE FRIEDRICH GOETZE AG
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 GOETZWERKE FRIEDRICH GOETZE AG filed Critical GOETZWERKE FRIEDRICH GOETZE AG
Publication of ES225173U publication Critical patent/ES225173U/es
Application granted granted Critical
Publication of ES225173Y publication Critical patent/ES225173Y/es
Expired legal-status Critical Current

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
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)

Abstract

Retén para ejes, con una falda de obturación de material elástico, cuya superficie de contacto del lado exterior que transcurre inclinada respecto a la superficie del árbol, presenta, distribuidos en la periférica, varios pares de nervios, cuyos nervios individuales transcurren inclinados alternativamente en sentido periférico contrario y coinciden en el canto de obturación formando un punto de cruce, caracterizado porque en cada caso dentro del primer par de nervios está previsto un segundo par de nervios, cuyos nervios individuales inclinados en cada caso en sentido contrario respecto a los nervios correspondientes del primer par de nervios, llegan hasta éstos.
ES1976225173U 1975-12-18 1976-12-17 Reten para ejes. Expired ES225173Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2556992A DE2556992C2 (de) 1975-12-18 1975-12-18 Wellendichtring

Publications (2)

Publication Number Publication Date
ES225173U true ES225173U (es) 1977-06-16
ES225173Y ES225173Y (es) 1977-10-16

Family

ID=5964699

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1976225173U Expired ES225173Y (es) 1975-12-18 1976-12-17 Reten para ejes.

Country Status (7)

Country Link
US (1) US4084826A (es)
JP (1) JPS5941060B2 (es)
DE (1) DE2556992C2 (es)
ES (1) ES225173Y (es)
FR (1) FR2335760A1 (es)
IT (1) IT1072772B (es)
SU (1) SU707534A3 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE33192E (en) * 1976-12-01 1990-04-03 Garlock, Inc. Method of molding an elastomeric shaft seal with a polytetrafluoroethylene liner simultaneously formed thereon
US4183543A (en) * 1978-11-13 1980-01-15 Dana Corporation Hydrodynamic seal with collector bead
US4399998A (en) * 1981-12-28 1983-08-23 The Timken Company Self-venting seal lip
DE3323741C2 (de) * 1983-07-01 1986-07-03 Fa. Carl Freudenberg, 6940 Weinheim Wellendichtring
NL8303411A (nl) * 1983-10-05 1985-05-01 Skf Ind Trading & Dev Afdichtingsring voor een roteerbare as.
JP2558504B2 (ja) * 1988-06-13 1996-11-27 光洋精工株式会社 オイルシール
US5322298A (en) * 1992-06-09 1994-06-21 Dresser-Rand Company Shaft seal
DE4443422C2 (de) * 1994-12-06 1997-05-28 Bruss Dichtungstechnik Wellendichtring mit einer elastischen Dichtlippe
DE69820135T2 (de) * 1997-02-24 2004-09-30 Caterpillar Inc., Peoria Texturierte Dichtung und Form zu ihrer Herstellung
US6105968A (en) * 1997-02-24 2000-08-22 Massachusetts Institute Of Technology Textured seal for reduced wear
US6619664B1 (en) * 1998-12-18 2003-09-16 Caterpillar Inc Wear improvement to textured lip seal
JP2002228005A (ja) * 2000-11-29 2002-08-14 Toyota Industries Corp 軸封装置及び圧縮機
JP4366897B2 (ja) 2002-02-28 2009-11-18 Ｎｏｋ株式会社 成形型の加工方法
JP4060232B2 (ja) * 2003-05-12 2008-03-12 Ｎｔｎ株式会社 鉄道車両用軸受装置
US7798496B2 (en) * 2003-11-05 2010-09-21 Kalsi Engineering, Inc. Rotary shaft sealing assembly
JP2005172061A (ja) * 2003-12-09 2005-06-30 Nok Corp 密封装置
DE102005045667A1 (de) * 2005-09-15 2007-04-05 Kaco Gmbh + Co. Kg Wellendichtring, vorzugsweise für Lenkwellen von Fahrzeugen, insbesondere Kraftfahrzeugen
TWI275723B (en) * 2005-12-29 2007-03-11 Nak Sealing Technologies Corp Sealing component
US7775528B2 (en) * 2006-02-13 2010-08-17 Freudenberg-Nok General Partnership Bi-directional pattern for dynamic seals
US8550467B2 (en) * 2006-03-22 2013-10-08 Kalsi Engineering, Inc. Rotary seal with improved film distribution
JP2008057756A (ja) * 2006-09-04 2008-03-13 Kayaba Ind Co Ltd 往復動用オイルシール
US7891670B2 (en) * 2008-02-01 2011-02-22 Freudenberg-Nok General Partnership Multi-directional shaft seal
US8387990B2 (en) * 2008-09-09 2013-03-05 Trelleborg Sealing Solutions Americas Seal assembly
US9429238B2 (en) 2009-11-30 2016-08-30 Kalsi Engineering, Inc. Dynamic backup ring assembly
US9845879B2 (en) 2009-11-30 2017-12-19 Kalsi Engineering, Inc. High pressure dynamic sealing arrangement
US9109703B2 (en) 2010-02-11 2015-08-18 Kalsi Engineering, Inc. Hydrodynamic backup ring
US9752681B2 (en) * 2010-05-07 2017-09-05 Parker-Hannifin Corporation Precision formed article and method
DE102010061819A1 (de) 2010-11-24 2012-05-24 Aktiebolaget Skf Radialwellendichtring
US8919782B2 (en) 2012-10-19 2014-12-30 Freudenberg-Nok General Partnership Dynamic lay down lip seal with bidirectional pumping feature
DE102013207029B4 (de) * 2013-04-18 2016-05-04 Aktiebolaget Skf Radialwellen-Dichtungsanordnung
JP6190179B2 (ja) * 2013-06-21 2017-08-30 光洋シーリングテクノ株式会社 密封装置
JP6290657B2 (ja) * 2014-03-07 2018-03-07 光洋シーリングテクノ株式会社 密封装置
US10330203B2 (en) 2017-01-06 2019-06-25 Kalsi Engineering Inc. High pressure dynamic sealing device
JP6836152B2 (ja) * 2017-01-26 2021-02-24 Ntn株式会社 転がり軸受用シールの圧縮加硫成形用金型、及び転がり軸受用シールの製造方法
DE102017012166A1 (de) * 2017-12-22 2019-06-27 Kaco Gmbh + Co. Kg Radialwellendichtung
DE102019002953A1 (de) * 2019-04-18 2020-10-22 Kaco Gmbh + Co. Kg Radialwellendichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE729128C (de) * 1938-02-27 1942-12-10 Freudenberg Carl Fa Aus elastischem Werkstoff bestehende Dichtung fuer umlaufende Wellen oder hin und her gehende Stangen
GB1302198A (es) * 1969-05-09 1973-01-04
GB1302199A (es) * 1969-05-09 1973-01-04
US3801113A (en) * 1971-11-18 1974-04-02 Parker Hannifin Corp Rotary shaft seal
GB1382281A (en) * 1972-02-10 1975-01-29 Weston Co Ltd Charles Sealings rings
DE2206461C2 (de) * 1972-02-11 1983-11-17 Fa. Carl Freudenberg, 6940 Weinheim Radiallippendichtung
DD107968A1 (es) * 1972-05-23 1974-08-20
US4118856A (en) * 1974-12-02 1978-10-10 Garlock Inc Bi-directional hydrodynamic shaft seal method

Also Published As

Publication number Publication date
SU707534A3 (ru) 1979-12-30
JPS5941060B2 (ja) 1984-10-04
DE2556992C2 (de) 1980-04-24
ES225173Y (es) 1977-10-16
US4084826A (en) 1978-04-18
JPS5276560A (en) 1977-06-28
IT1072772B (it) 1985-04-10
FR2335760B1 (es) 1982-09-24
DE2556992B1 (de) 1977-06-02
FR2335760A1 (fr) 1977-07-15

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