Coupling between thermal engine and air conditioning compressor of automotive vehicle
First Claim
Patent Images
1. A coupling assembly between a thermal engine (1) and a compressor (3) of an air conditioning unit of a motor vehicle, including:
- a rotating electric machine (2) adapted to operate in a motor mode;
a transmission unit;
a first disengageable coupling device (8) for coupling the compressor to the transmission unit; and
a second disengageable coupling device (6) for coupling the thermal engine to the rotating electric machine 2 and for coupling the thermal engine (1) to the compressor via the transmission unit and the first disengageable coupling device (8);
the compressor (3) being provided to be coupled to the thermal engine (1) and the rotating electric machine (2) via the transmission unit.
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Accused Products
Abstract
A hybrid drive of a compressor (3) for an air conditioning unit in an automotive vehicle with a thermal engine, which is implemented by a coupling assembly including a rotating electric machine (2) adapted to be mechanically coupled to the thermal engine and to the compressor. First disengageable coupling assembly (6) are provided for connecting the rotating electric machine to the thermal engine, and second coupling assembly (8) are provided for coupling the rotating electric machine to the compressor.
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Citations
11 Claims
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1. A coupling assembly between a thermal engine (1) and a compressor (3) of an air conditioning unit of a motor vehicle, including:
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a rotating electric machine (2) adapted to operate in a motor mode; a transmission unit; a first disengageable coupling device (8) for coupling the compressor to the transmission unit; and a second disengageable coupling device (6) for coupling the thermal engine to the rotating electric machine 2 and for coupling the thermal engine (1) to the compressor via the transmission unit and the first disengageable coupling device (8); the compressor (3) being provided to be coupled to the thermal engine (1) and the rotating electric machine (2) via the transmission unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification