IT1234442B - Hollow disc pump with passing shaft - Google Patents

Hollow disc pump with passing shaft

Info

Publication number
IT1234442B
IT1234442B IT8909411A IT941189A IT1234442B IT 1234442 B IT1234442 B IT 1234442B IT 8909411 A IT8909411 A IT 8909411A IT 941189 A IT941189 A IT 941189A IT 1234442 B IT1234442 B IT 1234442B
Authority
IT
Italy
Prior art keywords
cavity
hollow disc
shaft
pump
cylindrical
Prior art date
Application number
IT8909411A
Other languages
Italian (it)
Other versions
IT8909411A0 (en
Inventor
Pera Angelo
Original Assignee
Pera Angelo
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 Pera Angelo filed Critical Pera Angelo
Priority to IT8909411A priority Critical patent/IT1234442B/en
Publication of IT8909411A0 publication Critical patent/IT8909411A0/en
Application granted granted Critical
Publication of IT1234442B publication Critical patent/IT1234442B/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The present invention concerns a pump with oscillating hollow disc comprising a pumping body with an internal cylindrical cavity and a cylindrical device, the latter having a shorter diameter than said cavity. Said cylindrical device oscillates inside the cavity without rotating, and is actuated by a respective generator that is linked to the internal periphery of said cavity. Said generator moves along the whole periphery at each turn of the shaft, the oscillation of said device being caused by a coupling that rotates ex-centrically to the shaft. In said pump the shaft passes through the cylindrical device (or oscillating hollow disc).
IT8909411A 1989-04-28 1989-04-28 Hollow disc pump with passing shaft IT1234442B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8909411A IT1234442B (en) 1989-04-28 1989-04-28 Hollow disc pump with passing shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8909411A IT1234442B (en) 1989-04-28 1989-04-28 Hollow disc pump with passing shaft

Publications (2)

Publication Number Publication Date
IT8909411A0 IT8909411A0 (en) 1989-04-28
IT1234442B true IT1234442B (en) 1992-05-18

Family

ID=11129740

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8909411A IT1234442B (en) 1989-04-28 1989-04-28 Hollow disc pump with passing shaft

Country Status (1)

Country Link
IT (1) IT1234442B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017179079A1 (en) * 2016-04-14 2017-10-19 3P Prinz S.R.L. A hollow disk pump of the portable type with variable eccentricity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017179079A1 (en) * 2016-04-14 2017-10-19 3P Prinz S.R.L. A hollow disk pump of the portable type with variable eccentricity

Also Published As

Publication number Publication date
IT8909411A0 (en) 1989-04-28

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