FR2186075A5 - - Google Patents

Info

Publication number
FR2186075A5
FR2186075A5 FR7318221A FR7318221A FR2186075A5 FR 2186075 A5 FR2186075 A5 FR 2186075A5 FR 7318221 A FR7318221 A FR 7318221A FR 7318221 A FR7318221 A FR 7318221A FR 2186075 A5 FR2186075 A5 FR 2186075A5
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
FR7318221A
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.)
SCHNEIDER KG ASK A
Original Assignee
SCHNEIDER KG ASK A
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 SCHNEIDER KG ASK A filed Critical SCHNEIDER KG ASK A
Application granted granted Critical
Publication of FR2186075A5 publication Critical patent/FR2186075A5/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • F04D29/664—Sound attenuation by means of sound absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7318221A 1972-05-19 1973-05-18 Expired FR2186075A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722224552 DE2224552A1 (de) 1972-05-19 1972-05-19 Luefter

Publications (1)

Publication Number Publication Date
FR2186075A5 true FR2186075A5 (ja) 1974-01-04

Family

ID=5845396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318221A Expired FR2186075A5 (ja) 1972-05-19 1973-05-18

Country Status (2)

Country Link
DE (1) DE2224552A1 (ja)
FR (1) FR2186075A5 (ja)

Also Published As

Publication number Publication date
DE2224552A1 (de) 1973-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse