FR2343940A1 - Joint d'etancheite pour pistons ou tiges de piston de cylindres de travail - Google Patents

Joint d'etancheite pour pistons ou tiges de piston de cylindres de travail

Info

Publication number
FR2343940A1
FR2343940A1 FR7606556A FR7606556A FR2343940A1 FR 2343940 A1 FR2343940 A1 FR 2343940A1 FR 7606556 A FR7606556 A FR 7606556A FR 7606556 A FR7606556 A FR 7606556A FR 2343940 A1 FR2343940 A1 FR 2343940A1
Authority
FR
France
Prior art keywords
ring
pressure chamber
groove
sealing ring
highly elastic
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
FR7606556A
Other languages
English (en)
Other versions
FR2343940B1 (fr
Inventor
Herbert Urbaschek
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.)
Taunus Armaturen GmbH
Original Assignee
Taunus Armaturen GmbH
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 Taunus Armaturen GmbH filed Critical Taunus Armaturen GmbH
Priority to FR7606556A priority Critical patent/FR2343940A1/fr
Publication of FR2343940A1 publication Critical patent/FR2343940A1/fr
Application granted granted Critical
Publication of FR2343940B1 publication Critical patent/FR2343940B1/fr
Granted 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
    • F16J15/166—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
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • 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
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR7606556A 1976-03-08 1976-03-08 Joint d'etancheite pour pistons ou tiges de piston de cylindres de travail Granted FR2343940A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7606556A FR2343940A1 (fr) 1976-03-08 1976-03-08 Joint d'etancheite pour pistons ou tiges de piston de cylindres de travail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7606556A FR2343940A1 (fr) 1976-03-08 1976-03-08 Joint d'etancheite pour pistons ou tiges de piston de cylindres de travail

Publications (2)

Publication Number Publication Date
FR2343940A1 true FR2343940A1 (fr) 1977-10-07
FR2343940B1 FR2343940B1 (fr) 1980-06-06

Family

ID=9170093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606556A Granted FR2343940A1 (fr) 1976-03-08 1976-03-08 Joint d'etancheite pour pistons ou tiges de piston de cylindres de travail

Country Status (1)

Country Link
FR (1) FR2343940A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446427A1 (fr) * 1979-01-11 1980-08-08 Stefa Industri Ab Dispositif d'etancheite dans un adaptateur pour des gorges d'etancheite existantes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446427A1 (fr) * 1979-01-11 1980-08-08 Stefa Industri Ab Dispositif d'etancheite dans un adaptateur pour des gorges d'etancheite existantes

Also Published As

Publication number Publication date
FR2343940B1 (fr) 1980-06-06

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Legal Events

Date Code Title Description
AR Application made for restoration
BR Restoration of rights
TP Transmission of property
ST Notification of lapse