FR2647176B1 - Joint d'etancheite pour un arbre tournant - Google Patents

Joint d'etancheite pour un arbre tournant

Info

Publication number
FR2647176B1
FR2647176B1 FR9006142A FR9006142A FR2647176B1 FR 2647176 B1 FR2647176 B1 FR 2647176B1 FR 9006142 A FR9006142 A FR 9006142A FR 9006142 A FR9006142 A FR 9006142A FR 2647176 B1 FR2647176 B1 FR 2647176B1
Authority
FR
France
Prior art keywords
seal
rotating shaft
rotating
shaft
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.)
Expired - Fee Related
Application number
FR9006142A
Other languages
English (en)
Other versions
FR2647176A1 (fr
Inventor
Roberto Viazzi
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.)
RFT SpA
Original Assignee
RFT SpA
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 RFT SpA filed Critical RFT SpA
Publication of FR2647176A1 publication Critical patent/FR2647176A1/fr
Application granted granted Critical
Publication of FR2647176B1 publication Critical patent/FR2647176B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16J15/3268—Mounting of sealing rings
    • F16J15/3276—Mounting of sealing rings with additional static sealing between the sealing, or its casing or support, and the surface on which it is mounted
    • 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)
  • Diaphragms And Bellows (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
FR9006142A 1989-05-16 1990-05-16 Joint d'etancheite pour un arbre tournant Expired - Fee Related FR2647176B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT53089U IT217060Z2 (it) 1989-05-16 1989-05-16 Guarnizione di tenuta per un albero rotante

Publications (2)

Publication Number Publication Date
FR2647176A1 FR2647176A1 (fr) 1990-11-23
FR2647176B1 true FR2647176B1 (fr) 1995-08-04

Family

ID=51300914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9006142A Expired - Fee Related FR2647176B1 (fr) 1989-05-16 1990-05-16 Joint d'etancheite pour un arbre tournant

Country Status (3)

Country Link
DE (1) DE4015481A1 (fr)
FR (1) FR2647176B1 (fr)
IT (1) IT217060Z2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116215B4 (de) * 2001-03-30 2012-03-15 Carl Freudenberg Kg Wellendichtring zur Abdichtung eines Gehäuses

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE917942C (de) * 1950-04-04 1954-09-16 Kupfer Asbest Co Einbaufertige Wellendichtung
US2889163A (en) * 1957-07-26 1959-06-02 Federal Mogul Bower Bearings Oil seals
DE3445561A1 (de) * 1984-12-14 1986-07-03 Kaco Gmbh + Co, 7100 Heilbronn Wellendichtring
DE3612295C1 (en) * 1986-04-11 1987-09-17 Goetze Ag Lip sealing ring

Also Published As

Publication number Publication date
DE4015481A1 (de) 1990-11-22
FR2647176A1 (fr) 1990-11-23
IT8953089V0 (it) 1989-05-16
IT217060Z2 (it) 1991-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse