IT1398407B1 - Anello di tenuta. - Google Patents

Anello di tenuta.

Info

Publication number
IT1398407B1
IT1398407B1 ITTO2010A000085A ITTO20100085A IT1398407B1 IT 1398407 B1 IT1398407 B1 IT 1398407B1 IT TO2010A000085 A ITTO2010A000085 A IT TO2010A000085A IT TO20100085 A ITTO20100085 A IT TO20100085A IT 1398407 B1 IT1398407 B1 IT 1398407B1
Authority
IT
Italy
Prior art keywords
sealing ring
sealing
ring
Prior art date
Application number
ITTO2010A000085A
Other languages
English (en)
Inventor
Herbert Gust
Klaus-Juergen Uhrner
Original Assignee
Kaco Gmbh & Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42082641&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1398407(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE102009009002A external-priority patent/DE102009009002A1/de
Application filed by Kaco Gmbh & Co Kg filed Critical Kaco Gmbh & Co Kg
Publication of ITTO20100085A1 publication Critical patent/ITTO20100085A1/it
Application granted granted Critical
Publication of IT1398407B1 publication Critical patent/IT1398407B1/it

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
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3228—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip formed by deforming a flat ring
    • 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
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing
    • 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
    • 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
    • F16J15/322—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction perpendicular to the surfaces
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
ITTO2010A000085A 2009-02-09 2010-02-08 Anello di tenuta. IT1398407B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009009002A DE102009009002A1 (de) 2007-09-13 2009-02-09 Dichtring

Publications (2)

Publication Number Publication Date
ITTO20100085A1 ITTO20100085A1 (it) 2010-08-10
IT1398407B1 true IT1398407B1 (it) 2013-02-22

Family

ID=42082641

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2010A000085A IT1398407B1 (it) 2009-02-09 2010-02-08 Anello di tenuta.

Country Status (4)

Country Link
BR (1) BRPI0803582E2 (it)
FR (1) FR2942017B1 (it)
GB (1) GB2467650B (it)
IT (1) IT1398407B1 (it)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440405A (en) * 1982-09-29 1984-04-03 Dana Corporation Hydrodynamic shaft seal with continuously divergent seal element
US5271629A (en) * 1990-04-14 1993-12-21 Firma Carl Freudenberg Radial shaft sealing ring
GB9205659D0 (en) * 1992-03-14 1992-04-29 Mccoy Ronald G Shaft seal
US5921555A (en) * 1997-04-10 1999-07-13 Freudenberg-Nok General Partnership Uni-directional seal for use on a shaft
DE10154789B4 (de) * 2001-11-08 2009-02-26 Dichtungstechnik G. Bruss Gmbh & Co. Kg Wellendichtring
DE102005030271B4 (de) * 2005-06-21 2015-02-05 Kaco Gmbh + Co. Kg Dichtring, insbesondere Radialwellendichtring, sowie Verfahren zu seiner Herstellung
DE102007045043B4 (de) * 2007-09-13 2015-07-16 Kaco Gmbh + Co. Kg Dichtring

Also Published As

Publication number Publication date
GB2467650A (en) 2010-08-11
BRPI0803582E2 (pt) 2010-10-19
FR2942017B1 (fr) 2015-01-02
FR2942017A1 (fr) 2010-08-13
BRPI0803582A2 (pt) 2010-06-15
GB2467650B (en) 2013-05-01
ITTO20100085A1 (it) 2010-08-10
GB201002022D0 (en) 2010-03-24

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