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.

Date of Patent:
Nov. 24, 2015

Filed:

Mar. 15, 2012
Applicants:

Shinichirou Wakou, Saitama-ken, JP;

Yoshihisa Tsuchiya, Saitama-ken, JP;

Shinji Yasuno, Saitama-ken, JP;

Masanobu Eguchi, Saitama-ken, JP;

Kanao Kogure, Saitama-ken, JP;

Nobuyuki Akahoshi, Saitama-ken, JP;

Inventors:

Shinichirou Wakou, Saitama-ken, JP;

Yoshihisa Tsuchiya, Saitama-ken, JP;

Shinji Yasuno, Saitama-ken, JP;

Masanobu Eguchi, Saitama-ken, JP;

Kanao Kogure, Saitama-ken, JP;

Nobuyuki Akahoshi, Saitama-ken, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02N 11/08 (2006.01); B60H 1/00 (2006.01);
U.S. Cl.
CPC ...
F02N 11/084 (2013.01); B60H 1/00778 (2013.01); F02N 2200/0806 (2013.01); Y02T 10/48 (2013.01);
Abstract

A stop control system for an internal combustion engine, which is capable of ensuring the comfort of vehicle occupants in a vehicle compartment and improving the fuel economy of the engine along with automatic stoppage of the engine during both a cooling operation and a heating operation of an air conditioner. When the engine is automatically stopped, the stop control system sets a target blowout temperature which is a target value of the temperature of air blown out from the air conditioner into a vehicle compartment, and acquires a fan voltage indicative of the air volume blown by a fan of the air conditioner. Further, the stop control system calculates stop allowable time based on the target blowout temperature and the fan voltage, and restarts the engine when engine stoppage time period (stoppage time period-counting timer value) has reached the stop allowable time.


Find Patent Forward Citations

Loading…