FR2171837A5 - - Google Patents

Info

Publication number
FR2171837A5
FR2171837A5 FR7305448A FR7305448A FR2171837A5 FR 2171837 A5 FR2171837 A5 FR 2171837A5 FR 7305448 A FR7305448 A FR 7305448A FR 7305448 A FR7305448 A FR 7305448A FR 2171837 A5 FR2171837 A5 FR 2171837A5
Authority
FR
France
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.)
Expired
Application number
FR7305448A
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Application granted granted Critical
Publication of FR2171837A5 publication Critical patent/FR2171837A5/fr
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)
FR7305448A 1972-02-11 1973-02-09 Expired FR2171837A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2206461A DE2206461C2 (de) 1972-02-11 1972-02-11 Radiallippendichtung

Publications (1)

Publication Number Publication Date
FR2171837A5 true FR2171837A5 (fr) 1973-09-21

Family

ID=5835713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7305448A Expired FR2171837A5 (fr) 1972-02-11 1973-02-09

Country Status (5)

Country Link
BR (1) BR7301014D0 (fr)
DE (1) DE2206461C2 (fr)
FR (1) FR2171837A5 (fr)
SE (1) SE392959B (fr)
YU (1) YU39905B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335760A1 (fr) * 1975-12-18 1977-07-15 Goetzewerke Bague d'etancheite pour arbre de machine
FR2853039A1 (fr) * 2003-03-25 2004-10-01 Kaco Gmbh & Co Kg Bague d'etancheite presentant sur son cote appui un dispositif de refoulement pour le fluide

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183543A (en) * 1978-11-13 1980-01-15 Dana Corporation Hydrodynamic seal with collector bead
DE3502799A1 (de) * 1984-07-11 1986-07-31 Martin Merkel GmbH & Co KG, 2102 Hamburg Wellendichtung
DE4305891C2 (de) * 1993-02-26 1995-11-02 Hecker Werke Gmbh & Co Kg Spez Dichtung für translatorisch bewegte Teile
DE4443422C2 (de) * 1994-12-06 1997-05-28 Bruss Dichtungstechnik Wellendichtring mit einer elastischen Dichtlippe
US8550467B2 (en) * 2006-03-22 2013-10-08 Kalsi Engineering, Inc. Rotary seal with improved film distribution
US9103446B2 (en) 2010-09-15 2015-08-11 Aktiebolaget Skf Fluid seal assembly
DE102022004937A1 (de) 2022-12-23 2024-07-04 Kaco Gmbh + Co. Kg Radialwellendichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1182427A (en) * 1966-07-07 1970-02-25 Angus George Co Ltd Improvements in and relating to Shaft Seals
SE306207B (fr) * 1967-06-30 1968-11-18 Stefa Industri Ab
CH471992A (de) * 1968-05-15 1969-04-30 Super Oil Seals & Gaskets Ltd Wellendichtung
US3561770A (en) * 1968-10-07 1971-02-09 Federal Mogul Corp Shaft seal
NL6915900A (fr) * 1968-10-31 1970-05-04
US3586342A (en) * 1968-11-07 1971-06-22 Dana Corp Hydrodynamic shaft seal
US3640542A (en) * 1970-02-18 1972-02-08 Chicago Rawhide Mfg Co Oil seal with pumping action
US3672690A (en) * 1970-05-25 1972-06-27 Federal Mogul Corp Bidirectional hydrodynamic shaft seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335760A1 (fr) * 1975-12-18 1977-07-15 Goetzewerke Bague d'etancheite pour arbre de machine
FR2853039A1 (fr) * 2003-03-25 2004-10-01 Kaco Gmbh & Co Kg Bague d'etancheite presentant sur son cote appui un dispositif de refoulement pour le fluide

Also Published As

Publication number Publication date
SE392959B (sv) 1977-04-25
BR7301014D0 (pt) 1973-09-13
YU39905B (en) 1985-06-30
DE2206461C2 (de) 1983-11-17
DE2206461A1 (de) 1973-08-23
YU33673A (en) 1983-06-30

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