Title:
【発明の名称】流れに作用するユニット
Document Type and Number:
Japanese Patent JP2804310
Kind Code:
B2
Abstract:
Means acting upon the flow, such as pumps or valves are used inter alia in the handling of liquid foodstuffs, e.g. milk, in packing machines. Since the demands on hygiene in this context are very high, especially if the packing machine operates with foodstuff sterilized beforehand, it is a disadvantage that manoeuvring devices for the means acting upon the flow have to pass from the outside into the sterile flow path where the means is located. This is avoided in accordance with the invention in that the means (3) acting upon the flow is combined with an actuator (8) which can be acted upon electromagnetically by a stator (7) isolated from the flow path.
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Inventors:
Sven-Arne Anderson
Andels Sandberg
Andels Sandberg
Application Number:
JP24358289A
Publication Date:
September 24, 1998
Filing Date:
September 21, 1989
Export Citation:
Assignee:
Acti Borag Prophore
International Classes:
A23C7/02; A23L2/00; B08B9/00; B67C3/28; F04B9/00; B65B1/00; F04B17/04; F04D7/00; F16K31/06; F16K31/08; G05D7/01; (IPC1-7): F16K31/06; F04B9/00; F04D7/00; F16K31/06
Domestic Patent References:
| JP133714B2 |
Other References:
【文献】米国特許4789132(US,A)
【文献】米国特許4794947(US,A)
【文献】米国特許2536813(US,A)
【文献】米国特許4794947(US,A)
【文献】米国特許2536813(US,A)
Attorney, Agent or Firm:
Akira Asamura (3 outside)