ES417007A1 - A reversible centrifugal pump provision. (Machine-translation by Google Translate, not legally binding) - Google Patents

A reversible centrifugal pump provision. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES417007A1
ES417007A1 ES417007A ES417007A ES417007A1 ES 417007 A1 ES417007 A1 ES 417007A1 ES 417007 A ES417007 A ES 417007A ES 417007 A ES417007 A ES 417007A ES 417007 A1 ES417007 A1 ES 417007A1
Authority
ES
Spain
Prior art keywords
pump chamber
translation
machine
legally binding
google translate
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
ES417007A
Other languages
Spanish (es)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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
Priority claimed from US00273257A external-priority patent/US3836001A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES417007A1 publication Critical patent/ES417007A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A reversible centrifugal pump arrangement comprising a housing defining in its interior an annular pump chamber with an inlet port and two outlet ports, and a rotary impeller disposed within the pump chamber, said impeller being intended to pump liquid through a different port of said two outlet ports when rotated in opposite directions, characterized by filter means disposed within said annular pump chamber so as to divide it into a first pump chamber space communicating directly with said inlet port and one of said outlet ports, and a second pump chamber space communicating with the other outlet port directly and with said inlet port through said filter means only. (Machine-translation by Google Translate, not legally binding)
ES417007A 1972-07-19 1973-07-17 A reversible centrifugal pump provision. (Machine-translation by Google Translate, not legally binding) Expired ES417007A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00273257A US3836001A (en) 1972-07-19 1972-07-19 Pump with self-cleaning lint filter

Publications (1)

Publication Number Publication Date
ES417007A1 true ES417007A1 (en) 1976-06-16

Family

ID=23043193

Family Applications (2)

Application Number Title Priority Date Filing Date
ES417007A Expired ES417007A1 (en) 1972-07-19 1973-07-17 A reversible centrifugal pump provision. (Machine-translation by Google Translate, not legally binding)
ES442562A Expired ES442562A1 (en) 1972-07-19 1975-11-12 An automatic washing machine. (Machine-translation by Google Translate, not legally binding)

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES442562A Expired ES442562A1 (en) 1972-07-19 1975-11-12 An automatic washing machine. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
AR (1) AR197728A1 (en)
BR (1) BR7305334D0 (en)
ES (2) ES417007A1 (en)

Also Published As

Publication number Publication date
BR7305334D0 (en) 1974-08-15
ES442562A1 (en) 1977-04-16
AR197728A1 (en) 1974-04-30

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