FR2138607A1 - - Google Patents

Info

Publication number
FR2138607A1
FR2138607A1 FR7204009A FR7204009A FR2138607A1 FR 2138607 A1 FR2138607 A1 FR 2138607A1 FR 7204009 A FR7204009 A FR 7204009A FR 7204009 A FR7204009 A FR 7204009A FR 2138607 A1 FR2138607 A1 FR 2138607A1
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.)
Granted
Application number
FR7204009A
Other languages
French (fr)
Other versions
FR2138607B1 (cs
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.)
Gutehoffnungshutte Sterkrade AG
Original Assignee
Gutehoffnungshutte Sterkrade AG
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 Gutehoffnungshutte Sterkrade AG filed Critical Gutehoffnungshutte Sterkrade AG
Publication of FR2138607A1 publication Critical patent/FR2138607A1/fr
Application granted granted Critical
Publication of FR2138607B1 publication Critical patent/FR2138607B1/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/005—Pulsation and noise damping means with direct action on the fluid flow using absorptive materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7204009A 1971-05-21 1972-02-07 Expired FR2138607B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2125156 1971-05-21

Publications (2)

Publication Number Publication Date
FR2138607A1 true FR2138607A1 (cs) 1973-01-05
FR2138607B1 FR2138607B1 (cs) 1973-07-13

Family

ID=5808479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7204009A Expired FR2138607B1 (cs) 1971-05-21 1972-02-07

Country Status (1)

Country Link
FR (1) FR2138607B1 (cs)

Also Published As

Publication number Publication date
FR2138607B1 (cs) 1973-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse