IT1262518B - Impeller for an aseptic magnetic stirrer and stirrer incorporating said impeller - Google Patents

Impeller for an aseptic magnetic stirrer and stirrer incorporating said impeller

Info

Publication number
IT1262518B
IT1262518B ITFI930099A ITFI930099A IT1262518B IT 1262518 B IT1262518 B IT 1262518B IT FI930099 A ITFI930099 A IT FI930099A IT FI930099 A ITFI930099 A IT FI930099A IT 1262518 B IT1262518 B IT 1262518B
Authority
IT
Italy
Prior art keywords
impeller
stirrer
duct
internal cavity
incorporating
Prior art date
Application number
ITFI930099A
Other languages
Italian (it)
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 filed Critical
Priority to ITFI930099A priority Critical patent/IT1262518B/en
Publication of ITFI930099A0 publication Critical patent/ITFI930099A0/en
Publication of ITFI930099A1 publication Critical patent/ITFI930099A1/en
Application granted granted Critical
Publication of IT1262518B publication Critical patent/IT1262518B/en

Links

Landscapes

  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

An impeller G for a magnetic stirrer comprises: a body 1 with means 10 for magnetically coupling the impeller G and an external actuating device 6; a plurality of vanes 2 arranged on the external surface of the impeller; an internal cavity 16 with a support surface 5A co-operating with a support shaft 4; and at least one duct 13 passing through the body 1 of the impeller in order to connect the exterior of the impeller with said internal cavity 16. In order to improve the flow and lubrication conditions, the through-duct 13 extends parallel to the axis of the impeller and is open 13A in the direction of said support surface 5A along substantially the entire axial extension of the latter. The duct is in flow connection with a passage which extends along the whole internal cavity 16 of the impeller and which emerges underneath the body 1 of the impeller. (Fig. 1) <IMAGE>
ITFI930099A 1993-05-19 1993-05-19 Impeller for an aseptic magnetic stirrer and stirrer incorporating said impeller IT1262518B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITFI930099A IT1262518B (en) 1993-05-19 1993-05-19 Impeller for an aseptic magnetic stirrer and stirrer incorporating said impeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI930099A IT1262518B (en) 1993-05-19 1993-05-19 Impeller for an aseptic magnetic stirrer and stirrer incorporating said impeller

Publications (3)

Publication Number Publication Date
ITFI930099A0 ITFI930099A0 (en) 1993-05-19
ITFI930099A1 ITFI930099A1 (en) 1994-11-19
IT1262518B true IT1262518B (en) 1996-07-02

Family

ID=11350469

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI930099A IT1262518B (en) 1993-05-19 1993-05-19 Impeller for an aseptic magnetic stirrer and stirrer incorporating said impeller

Country Status (1)

Country Link
IT (1) IT1262518B (en)

Also Published As

Publication number Publication date
ITFI930099A0 (en) 1993-05-19
ITFI930099A1 (en) 1994-11-19

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980528