Abstract

Assembly comprising several fluid control units (2) for a motor vehicle, each comprising a body (4) and rotational axes (A) 5 parallel to each other, and comprising a support member for said control units (2) which comprises a plate (20) forming a single part arranged in a plane perpendicular to the axes (A), and having holes passing through said plate (20), each hole receiving a body of a control unit (4).

IPC Classes  ?

• F04D 29/62 - MountingAssemblingDisassembling of radial or helico-centrifugal pumps
• F01P 5/10 - Pumping liquid coolantArrangements of coolant pumps
• F04D 13/14 - Combinations of two or more pumps the pumps being all of centrifugal type

Abstract

Assembly comprising a plurality of fluid control units (2) for a motor vehicle, each comprising a body (4) and rotational axes (A) parallel to each other, and comprising a support member for said control units (2) which comprises a plate (20) forming a single part arranged in a plane perpendicular to the axes (A), and having holes passing through said plate (20), ea4ch hole receiving a body of a control unit (4).

IPC Classes  ?

• F01P 5/10 - Pumping liquid coolantArrangements of coolant pumps
• F04D 13/12 - Combinations of two or more pumps
• F04D 13/14 - Combinations of two or more pumps the pumps being all of centrifugal type
• F04D 29/60 - MountingAssemblingDisassembling
• F01P 5/12 - Pump-driving arrangements

Abstract

An electric drive for an electric motor. The electric drive is made up of components consisting of a brush holder plate and a bearing plate which are interconnected via at least one snap-on connector with an expandable catch means that is disposed on an external area of an electric motor, a drive motor, or a positioning drive in such a manner that it projects out. The electric drive can be securely mounted and handled in an economical manner without additional components and without complicated manufacturing equipment. This objective is accomplished by the fact that the expandable catch means is protected by a protective device against unintentional expansion of the catch means and thus loosening of the snap-on connector.

IPC Classes  ?

• H02K 5/00 - CasingsEnclosuresSupports

Abstract

An electric drive (1) with a motor housing (16), a bearing plate (4), an electrically insulating brush holder plate (3) with formed-on plug housing (11), a printed circuit board (13) with plug lugs 14 which project through plug recesses of the brush holder plate (3) into the plug housing (11), where the brush holder plate (3) serves as a carrier for the printed circuit board (13). The objective of the invention is to present an electric drive which can be securely mounted and handled in an economical manner in which many electric and electronic components are accommodated in a space-saving manner and which has good interference suppression characteristics. This objective is realized according to the invention by the fact that a sensor (23) is mechanically and electrically connected to the printed circuit board (13), the bearing plate (4) is electrically conductive, the printed circuit board (13) comprises tracks on both sides, the sensor (23) is held in a recess (25) of the printed circuit board (13), and a ground track (27) of the printed circuit board (13) faces the bearing plate (4) and is in direct electrical contact with it and mechanically fastened to it.

IPC Classes  ?

• H02K 11/00 - Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection