FR2288890A1 - Perfectionnements aux dispositifs d'etancheite de pompes, notamment de pompes de petit format - Google Patents

Perfectionnements aux dispositifs d'etancheite de pompes, notamment de pompes de petit format

Info

Publication number
FR2288890A1
FR2288890A1 FR7408016A FR7408016A FR2288890A1 FR 2288890 A1 FR2288890 A1 FR 2288890A1 FR 7408016 A FR7408016 A FR 7408016A FR 7408016 A FR7408016 A FR 7408016A FR 2288890 A1 FR2288890 A1 FR 2288890A1
Authority
FR
France
Prior art keywords
disc
pump
motor
sealing disc
seal
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
FR7408016A
Other languages
English (en)
French (fr)
Other versions
FR2288890B1 (zh
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique 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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR7408016A priority Critical patent/FR2288890A1/fr
Priority to CH21475A priority patent/CH580234A5/xx
Priority to SE7501285A priority patent/SE408725B/xx
Priority to ES435244A priority patent/ES435244A1/es
Priority to DE2509370A priority patent/DE2509370B2/de
Publication of FR2288890A1 publication Critical patent/FR2288890A1/fr
Application granted granted Critical
Publication of FR2288890B1 publication Critical patent/FR2288890B1/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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3216—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction parallel to the surfaces
    • 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
    • F04D29/106—Shaft sealings especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
FR7408016A 1974-03-08 1974-03-08 Perfectionnements aux dispositifs d'etancheite de pompes, notamment de pompes de petit format Granted FR2288890A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7408016A FR2288890A1 (fr) 1974-03-08 1974-03-08 Perfectionnements aux dispositifs d'etancheite de pompes, notamment de pompes de petit format
CH21475A CH580234A5 (zh) 1974-03-08 1975-01-09
SE7501285A SE408725B (sv) 1974-03-08 1975-02-05 Tetningsanordning for en motordriven pump
ES435244A ES435244A1 (es) 1974-03-08 1975-03-03 Perfeccionamientos en dispositivos de estanqueidad para bloques motobombas.
DE2509370A DE2509370B2 (de) 1974-03-08 1975-03-04 Dichtungsanordnung für ein Motor-Pumpen-Aggregat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7408016A FR2288890A1 (fr) 1974-03-08 1974-03-08 Perfectionnements aux dispositifs d'etancheite de pompes, notamment de pompes de petit format

Publications (2)

Publication Number Publication Date
FR2288890A1 true FR2288890A1 (fr) 1976-05-21
FR2288890B1 FR2288890B1 (zh) 1980-01-11

Family

ID=9136061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408016A Granted FR2288890A1 (fr) 1974-03-08 1974-03-08 Perfectionnements aux dispositifs d'etancheite de pompes, notamment de pompes de petit format

Country Status (5)

Country Link
CH (1) CH580234A5 (zh)
DE (1) DE2509370B2 (zh)
ES (1) ES435244A1 (zh)
FR (1) FR2288890A1 (zh)
SE (1) SE408725B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158985A (ja) * 1984-08-31 1986-03-26 Sanden Corp 開放型圧縮機の軸封装置
MA48809A (fr) * 2017-05-30 2021-03-17 Serdar Plastik Sanayi Ve Ticaret Anonim Sirketi Joint d'étanchéité fixe

Also Published As

Publication number Publication date
SE408725B (sv) 1979-07-02
FR2288890B1 (zh) 1980-01-11
DE2509370B2 (de) 1980-01-03
SE7501285L (zh) 1975-09-09
ES435244A1 (es) 1976-12-01
CH580234A5 (zh) 1976-09-30
DE2509370A1 (de) 1975-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse