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DE810462C - Process for sucking liquids, sludge and the like - Google Patents

Process for sucking liquids, sludge and the like

Info

Publication number
DE810462C
DE810462C DENDAT810462D DE810462DA DE810462C DE 810462 C DE810462 C DE 810462C DE NDAT810462 D DENDAT810462 D DE NDAT810462D DE 810462D A DE810462D A DE 810462DA DE 810462 C DE810462 C DE 810462C
Authority
DE
Germany
Prior art keywords
sludge
issued
wiemann
dortmund
germany
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
DENDAT810462D
Other languages
German (de)
Inventor
Dortmund Alfred Wiemann
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE810462C publication Critical patent/DE810462C/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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/18—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium being mixed with, or generated from the liquid to be pumped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Claims (1)

Erteilt auf Grund des Ersten Oberleitungsgesetzes vom 8. Juli 194-9 Issued on the basis of the First Overhead Line Act of July 8, 194-9 (WiGBl. S. 175)(WiGBl. P. 175) BUNDESREPUBLIK DEUTSCHLANDFEDERAL REPUBLIC OF GERMANY AUSGEGEBEN AM 9. AUGUST 1951ISSUED AUGUST 9, 1951 DEUTSCHES PATENTAMTGERMAN PATENT OFFICE PATENTSCHRIFTPATENT LETTERING KLASSE 59c GRUPPE 6CLASS 59c GROUP 6 p 19200IaI59cDp 19200IaI59cD Alfred Wiemann, DortmundAlfred Wiemann, Dortmund ist als Erfinder genannt wordenhas been named as the inventor Alfred Wiemann, DortmundAlfred Wiemann, Dortmund Verfahren zum Saugen von Flüssigkeiten, Schlamm u. dgl.Process for sucking liquids, sludge and the like. Patentiert im Gebiet der Bundesrepublik Deutschland vom 22. Oktober 1948 an Patenterteilung bekanntgemacht am 31. Mai 1951Patented in the territory of the Federal Republic of Germany on October 22, 1948 Patent issued May 31, 1951
DENDAT810462D Process for sucking liquids, sludge and the like Expired DE810462C (en)

Publications (1)

Publication Number Publication Date
DE810462C true DE810462C (en) 1951-05-31

Family

ID=578414

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT810462D Expired DE810462C (en) Process for sucking liquids, sludge and the like

Country Status (1)

Country Link
DE (1) DE810462C (en)

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