Patent ID: 9616744
Date: 2017-04-11
CPC Classifications: B60K

Claim:
1. A vehicle storage system with vapor control, comprising: a vehicle tank including a vapor outlet; a filter unit including a filter inlet and a filter outlet; a housing including a first port communicating with the vapor outlet, a second port communicating with the filter inlet, a third port communicating with the filter outlet, and a fourth port; a closure body being moveably arranged in the housing; wherein the closure body is configured: to close the third port and the fourth port in a first position of the closure body; to create in the housing a barrier between a first volume and a second volume in a second position of the closure body, the first volume forming a passage between the first port and the second port, and the second volume forming a passage between the third port and the fourth port; and to close the first port and the second port in a third position of the closure body.