Pump aggregate

Details Pump aggregate Pump aggregate

2006-01-20

2008-11-11

Kramer, Devon (Department: 3746)

Pumps

Motor driven

Electric or magnetic motor

C417S410300, C417S271000, C417S372000, C417S273000, C029S888000, C029S888020

Reexamination Certificate

active

07448858

ABSTRACT:
A pump aggregate A comprises a one-piece cast hollow body1including an exterior connection block3and an interior lateral wall16of a bearing shield. A pressure transmission path is formed by a channel K which is made by casting in the lateral wall16of the bearing shield and which extends from the connection block3into a pump element mounting surface18, 18′, 18″of the lateral wall16of the bearing shield.

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Standard Search Report and Annex dated Sep. 20, 2005.

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