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. 29, 2012
Filed:
Aug. 11, 2005
Tobin Joseph Fisher, San Francisco, CA (US);
Jonathan Louis Glassman, Indianapolis, IN (US);
Tobin Joseph Fisher, San Francisco, CA (US);
Jonathan Louis Glassman, Indianapolis, IN (US);
Ardica Technologies Inc., San Francisco, CA (US);
Abstract
A fluid pump and connector assembly is particularly suited for use in connecting a fuel cartridge to a fuel cell system. The assembly has a first sub-assembly comprising a fluid inlet, a fluid outlet, a flexible diaphragm in fluid communication with the inlet and outlet, and a first connector. The assembly also has a second sub-assembly comprising a second connector adapted to connect to the first connector, an actuator and a reciprocating member coupled to the actuator and contacting the diaphragm when the first and second sub-assemblies are connected, wherein a reciprocating motion of the actuator and member causes the diaphragm to reciprocate and pump fluid from the inlet to the outlet without exposing the fluid to the second sub-assembly.