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:
May. 14, 2024

Filed:

Mar. 11, 2019
Applicant:

Nikkiso Co., Ltd., Tokyo, JP;

Inventors:

Shunsuke Kawamura, Makinohara, JP;

Shunichi Koda, Makinohara, JP;

Assignee:

NIKKISO CO., LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/36 (2006.01); A61M 1/38 (2006.01); B01D 19/00 (2006.01);
U.S. Cl.
CPC ...
A61M 1/3638 (2014.02); A61M 1/3653 (2013.01); A61M 1/38 (2013.01); B01D 19/0042 (2013.01);
Abstract

An air trap chamber is provided with a cap and a housing. The cap has an inlet port provided at one end, and has, at another end, a first connection flange provided so as to have an inner circumferential surface. An opening axis of the inlet port is set so as to be off a center axis of the inner peripheral surface. The housing has, at one end, a second connection flange provided so as to have an outer circumferential surface which is mated to the inner circumferential surface, and has an outlet port provided at another end. An opening axis of the outlet port is set so as to be off the center axis of the outer circumferential surface. Moreover, parting lines which are positioning structures are provided on the cap and the housing, respectively.


Find Patent Forward Citations

Kawamura, Shunsuke. (2024). Air trap chamber and extracorporeal circulation circuit (U.S. Patent No. 11980706). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11980706

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…