FR1237156A - Improvements to rotor compressors, especially those for harmful fluids - Google Patents

Improvements to rotor compressors, especially those for harmful fluids

Info

Publication number
FR1237156A
FR1237156A FR795637A FR795637A FR1237156A FR 1237156 A FR1237156 A FR 1237156A FR 795637 A FR795637 A FR 795637A FR 795637 A FR795637 A FR 795637A FR 1237156 A FR1237156 A FR 1237156A
Authority
FR
France
Prior art keywords
especially those
harmful fluids
rotor compressors
compressors
rotor
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
Application number
FR795637A
Other languages
French (fr)
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.)
Safran Transmission Systems SAS
Societe dExplotation des Materiels Hispano Suiza
Original Assignee
Societe dExplotation des Materiels Hispano Suiza
Hispano Suiza SA
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 Societe dExplotation des Materiels Hispano Suiza, Hispano Suiza SA filed Critical Societe dExplotation des Materiels Hispano Suiza
Priority to FR795637A priority Critical patent/FR1237156A/en
Application granted granted Critical
Publication of FR1237156A publication Critical patent/FR1237156A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/122—Shaft sealings using sealing-rings especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/102—Shaft sealings especially adapted for elastic fluid pumps
    • 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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
FR795637A 1959-05-26 1959-05-26 Improvements to rotor compressors, especially those for harmful fluids Expired FR1237156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR795637A FR1237156A (en) 1959-05-26 1959-05-26 Improvements to rotor compressors, especially those for harmful fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR795637A FR1237156A (en) 1959-05-26 1959-05-26 Improvements to rotor compressors, especially those for harmful fluids

Publications (1)

Publication Number Publication Date
FR1237156A true FR1237156A (en) 1960-07-29

Family

ID=8715194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR795637A Expired FR1237156A (en) 1959-05-26 1959-05-26 Improvements to rotor compressors, especially those for harmful fluids

Country Status (1)

Country Link
FR (1) FR1237156A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088416A (en) * 1961-07-21 1963-05-07 Gen Fittings Company Centrifugal pump
US3334863A (en) * 1964-11-06 1967-08-08 Laval Turbine Turbine
US3362628A (en) * 1964-02-12 1968-01-09 Sulzer Ag Turbine-type machine
DE3817725A1 (en) * 1988-05-25 1989-12-07 Siemens Ag Pump with at least one sealing device which is arranged in a corresponding reception bore in the pump case
WO2015190350A1 (en) * 2014-06-13 2015-12-17 イーグル工業株式会社 Mechanical seal

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088416A (en) * 1961-07-21 1963-05-07 Gen Fittings Company Centrifugal pump
US3362628A (en) * 1964-02-12 1968-01-09 Sulzer Ag Turbine-type machine
US3334863A (en) * 1964-11-06 1967-08-08 Laval Turbine Turbine
DE3817725A1 (en) * 1988-05-25 1989-12-07 Siemens Ag Pump with at least one sealing device which is arranged in a corresponding reception bore in the pump case
WO2015190350A1 (en) * 2014-06-13 2015-12-17 イーグル工業株式会社 Mechanical seal
JPWO2015190350A1 (en) * 2014-06-13 2017-04-20 イーグル工業株式会社 mechanical seal
US9631727B1 (en) 2014-06-13 2017-04-25 Eagle Industry Co., Ltd. Mechanical seal

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