FR2866687A1 - Protective ring for sealing device, has leak prevention system disposed on external side of casing, and two flaps distributed uniformly in peripheral direction and materializing leak prevention system - Google Patents

Protective ring for sealing device, has leak prevention system disposed on external side of casing, and two flaps distributed uniformly in peripheral direction and materializing leak prevention system

Info

Publication number
FR2866687A1
FR2866687A1 FR0501631A FR0501631A FR2866687A1 FR 2866687 A1 FR2866687 A1 FR 2866687A1 FR 0501631 A FR0501631 A FR 0501631A FR 0501631 A FR0501631 A FR 0501631A FR 2866687 A1 FR2866687 A1 FR 2866687A1
Authority
FR
France
Prior art keywords
prevention system
leak prevention
casing
external side
sealing device
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
FR0501631A
Other languages
French (fr)
Other versions
FR2866687B1 (en
Inventor
Dominique Lutaud
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
Publication of FR2866687A1 publication Critical patent/FR2866687A1/en
Application granted granted Critical
Publication of FR2866687B1 publication Critical patent/FR2866687B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16J15/3268—Mounting of sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Mechanical Sealing (AREA)
  • Joints Allowing Movement (AREA)
  • Gasket Seals (AREA)

Abstract

The ring has a casing (4) and a leak prevention system (6) disposed on an external side (5) of the casing. Two flaps (7) arranged pivotally on the external side of the casing are distributed uniformly in a peripheral direction and materialize the system. Two points are disposed on the external side of the casing and include a recess of complementary configuration arranged in the flaps. An independent claim is also included for a sealing device including a sealing ring and a protective ring.
FR0501631A 2004-02-20 2005-02-17 PROTECTIVE RING FOR A LIP SEALING RING, AND A SEALING DEVICE COMPRISING SAID RINGS Active FR2866687B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004008820.9A DE102004008820B4 (en) 2004-02-20 2004-02-20 protective ring

Publications (2)

Publication Number Publication Date
FR2866687A1 true FR2866687A1 (en) 2005-08-26
FR2866687B1 FR2866687B1 (en) 2007-04-20

Family

ID=34832981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0501631A Active FR2866687B1 (en) 2004-02-20 2005-02-17 PROTECTIVE RING FOR A LIP SEALING RING, AND A SEALING DEVICE COMPRISING SAID RINGS

Country Status (2)

Country Link
DE (1) DE102004008820B4 (en)
FR (1) FR2866687B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141320C1 (en) * 1991-12-14 1993-06-09 Goetze Ag, 5093 Burscheid, De Transport and assembly sleeve for shaft-sealing rings - has axial stop on tapered rearward part to prevent ring from slipping during transfer to shaft
US6237207B1 (en) * 1995-07-25 2001-05-29 Cr Elastomere Gmbh Assembly aid for machine parts, in particular for housing closure units
EP1359353A2 (en) * 2002-05-03 2003-11-05 Carl Freudenberg KG Sealing arrangement comprising a mounting and/or transportation ring

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133840B (en) * 1983-01-18 1986-07-02 Fenner Co Ltd J H Transportation and fitting ring for a radial lip seal and a material for use in relation thereto
DE19810113C2 (en) * 1998-03-09 2000-07-27 Freudenberg Carl Fa Seal kit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141320C1 (en) * 1991-12-14 1993-06-09 Goetze Ag, 5093 Burscheid, De Transport and assembly sleeve for shaft-sealing rings - has axial stop on tapered rearward part to prevent ring from slipping during transfer to shaft
US6237207B1 (en) * 1995-07-25 2001-05-29 Cr Elastomere Gmbh Assembly aid for machine parts, in particular for housing closure units
EP1359353A2 (en) * 2002-05-03 2003-11-05 Carl Freudenberg KG Sealing arrangement comprising a mounting and/or transportation ring

Also Published As

Publication number Publication date
FR2866687B1 (en) 2007-04-20
DE102004008820B4 (en) 2015-09-24
DE102004008820A1 (en) 2005-09-15

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