FR2127865A5 - - Google Patents

Info

Publication number
FR2127865A5
FR2127865A5 FR7206828A FR7206828A FR2127865A5 FR 2127865 A5 FR2127865 A5 FR 2127865A5 FR 7206828 A FR7206828 A FR 7206828A FR 7206828 A FR7206828 A FR 7206828A FR 2127865 A5 FR2127865 A5 FR 2127865A5
Authority
FR
France
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
FR7206828A
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.)
Nash Engineering Co
Original Assignee
Nash Engineering Co
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 Nash Engineering Co filed Critical Nash Engineering Co
Application granted granted Critical
Publication of FR2127865A5 publication Critical patent/FR2127865A5/fr
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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/004—Details concerning the operating liquid, e.g. nature, separation, cooling, cleaning, control of the supply
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7206828A 1971-03-03 1972-02-29 Expired FR2127865A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12042171A 1971-03-03 1971-03-03

Publications (1)

Publication Number Publication Date
FR2127865A5 true FR2127865A5 (fr) 1972-10-13

Family

ID=22390168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206828A Expired FR2127865A5 (fr) 1971-03-03 1972-02-29

Country Status (10)

Country Link
BE (1) BE779960A (fr)
CA (1) CA957666A (fr)
DD (1) DD98339A5 (fr)
DE (1) DE2209510A1 (fr)
FR (1) FR2127865A5 (fr)
GB (1) GB1326879A (fr)
IT (1) IT947827B (fr)
LU (1) LU64860A1 (fr)
NL (1) NL7202220A (fr)
PL (1) PL77488B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628459A1 (fr) * 1988-03-11 1989-09-15 Alsthom Fluides Systeme d'evacuation sous vide d'eaux usees

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628459A1 (fr) * 1988-03-11 1989-09-15 Alsthom Fluides Systeme d'evacuation sous vide d'eaux usees
EP0333045A1 (fr) * 1988-03-11 1989-09-20 Evac S.A.E.D. Système d'évacuation sous vide d'eaux usées

Also Published As

Publication number Publication date
NL7202220A (fr) 1972-09-05
LU64860A1 (fr) 1973-09-04
PL77488B1 (en) 1975-04-30
IT947827B (it) 1973-05-30
BE779960A (fr) 1972-08-29
DD98339A5 (fr) 1973-06-12
GB1326879A (en) 1973-08-15
DE2209510A1 (de) 1972-09-28
CA957666A (en) 1974-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse