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:
Oct. 19, 2010
Filed:
Jul. 12, 2007
Iwao Tateyama, Nagoya, JP;
Iwao Tateyama, Nagoya, JP;
Paloma Industries, Limited, Nagoya-Shi, JP;
Abstract
The present invention provides a hot water supply system using at least two water heaters having versatility to realize switching between a single hot water supply operation mode and a connected hot water supply operation mode of the water heaters and connected operation control after switching to the connected hot water supply operation mode with a simple configuration. Two water heaters D, Deach includes a dip switch operated when setting the connected hot water supply operation mode of the two water heaters. When each dip switch is in the ON state to set the connected hot water supply operation mode, hot water supply control by the connected operation is performed under the mutual communication via a communication cable L in the two water heaters D, D