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:
May. 22, 2018
Filed:
Oct. 03, 2014
Preciflex SA, Neuchâtel, CH;
Johann Rohner, Yverdon-les-Bains, CH;
Preciflex SA, Neuchâtel, unknown;
Abstract
The deviceincludes a liquid filled bellows activated battery composed of two non miscible fluidsflowing through a channelcontaining two electrodesof different metals. One of the fluidsis an electrolyte while the secondone is electrically non conducting. At rest the two electrodesare in the non conductive fluid. When the electrical device is actuated, manually or by an external force, the fluids surrounding the electrodesare replaced by the electrolytethus generating an electrical voltage between the two electrodes. The electrical current can be used to temporarily generate light or supply energy to another device. When the actuation mechanism is released, the electrodesare surrounded by the non conductive fluidsagain and the electrical current is stopped.