The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2001
Filed:
Feb. 16, 2000
Applicant:
Inventors:
Assignee:
Nissan Motor., Ltd., Kanagawa-Ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60H 1/32 ;
U.S. Cl.
CPC ...
B60H 1/32 ;
Abstract
A refrigerant relief device for a vehicle air conditioner according to the present invention is provided with a detection section detecting an impact applied to the vehicle and a relief section relieving a refrigerant at a high pressure side of an air conditioning cycle of the vehicle air conditioner to the outside of the vehicle air conditioner when the sensor detects the impact.