CH152977A - Safety device on impeller turbines, pumps and the like with rotating blades. - Google Patents

Safety device on impeller turbines, pumps and the like with rotating blades.

Info

Publication number
CH152977A
CH152977A CH152977DA CH152977A CH 152977 A CH152977 A CH 152977A CH 152977D A CH152977D A CH 152977DA CH 152977 A CH152977 A CH 152977A
Authority
CH
Switzerland
Prior art keywords
pumps
safety device
rotating blades
impeller turbines
turbines
Prior art date
Application number
Other languages
German (de)
Inventor
Voith J M
Original Assignee
Voith Gmbh J M
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 Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of CH152977A publication Critical patent/CH152977A/en

Links

CH152977D 1930-02-20 1931-02-05 Safety device on impeller turbines, pumps and the like with rotating blades. CH152977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE152977X 1930-02-20

Publications (1)

Publication Number Publication Date
CH152977A true CH152977A (en) 1932-02-29

Family

ID=5675375

Family Applications (1)

Application Number Title Priority Date Filing Date
CH152977D CH152977A (en) 1930-02-20 1931-02-05 Safety device on impeller turbines, pumps and the like with rotating blades.

Country Status (1)

Country Link
CH (1) CH152977A (en)

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