FR2625542B1 - DEVICE FOR SEPARATING TWO AREAS FROM AN ENCLOSURE WITHOUT PREVENTING THE MOVEMENT OF A MOBILE ASSEMBLY - Google Patents

DEVICE FOR SEPARATING TWO AREAS FROM AN ENCLOSURE WITHOUT PREVENTING THE MOVEMENT OF A MOBILE ASSEMBLY

Info

Publication number
FR2625542B1
FR2625542B1 FR8718434A FR8718434A FR2625542B1 FR 2625542 B1 FR2625542 B1 FR 2625542B1 FR 8718434 A FR8718434 A FR 8718434A FR 8718434 A FR8718434 A FR 8718434A FR 2625542 B1 FR2625542 B1 FR 2625542B1
Authority
FR
France
Prior art keywords
enclosure
separating
areas
preventing
movement
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
FR8718434A
Other languages
French (fr)
Other versions
FR2625542A1 (en
Inventor
Paolo Paron
Patrick Le Bris
Fernand Roux
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR8718434A priority Critical patent/FR2625542B1/en
Publication of FR2625542A1 publication Critical patent/FR2625542A1/en
Application granted granted Critical
Publication of FR2625542B1 publication Critical patent/FR2625542B1/en
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
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/041—Non-metallic bellows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • 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
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • 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
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/048—Bellows with guiding or supporting means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
FR8718434A 1987-12-30 1987-12-30 DEVICE FOR SEPARATING TWO AREAS FROM AN ENCLOSURE WITHOUT PREVENTING THE MOVEMENT OF A MOBILE ASSEMBLY Expired - Fee Related FR2625542B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8718434A FR2625542B1 (en) 1987-12-30 1987-12-30 DEVICE FOR SEPARATING TWO AREAS FROM AN ENCLOSURE WITHOUT PREVENTING THE MOVEMENT OF A MOBILE ASSEMBLY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8718434A FR2625542B1 (en) 1987-12-30 1987-12-30 DEVICE FOR SEPARATING TWO AREAS FROM AN ENCLOSURE WITHOUT PREVENTING THE MOVEMENT OF A MOBILE ASSEMBLY

Publications (2)

Publication Number Publication Date
FR2625542A1 FR2625542A1 (en) 1989-07-07
FR2625542B1 true FR2625542B1 (en) 1990-07-20

Family

ID=9358482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8718434A Expired - Fee Related FR2625542B1 (en) 1987-12-30 1987-12-30 DEVICE FOR SEPARATING TWO AREAS FROM AN ENCLOSURE WITHOUT PREVENTING THE MOVEMENT OF A MOBILE ASSEMBLY

Country Status (1)

Country Link
FR (1) FR2625542B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR536520A (en) * 1921-06-06 1922-05-04 Extendable sheath intended to replace the cable glands of pumps, compressors, motors, etc.
GB1113399A (en) * 1964-07-27 1968-05-15 Pico Cryogenic Products Corp Oil seal particularly for a reciprocating cryogenic pump
DE2020699A1 (en) * 1970-04-28 1971-11-11 Frankfurter Maschb Ag Vorm Pok Plunger compressor

Also Published As

Publication number Publication date
FR2625542A1 (en) 1989-07-07

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Legal Events

Date Code Title Description
ST Notification of lapse