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:
Jan. 09, 2024

Filed:

Oct. 02, 2018
Applicant:

Honeywell International Inc., Charlotte, NC (US);

Inventors:

Xingguo Wu, Shanghai, CN;

Yuhui Xu, Shanghai, CN;

Zengping Chen, Shanghai, CN;

Assignee:

Honeywell International Inc., Charlotte, NC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01);
U.S. Cl.
CPC ...
G01N 33/0006 (2013.01); G01N 33/0009 (2013.01);
Abstract

Provided are methods, systems, and apparatus related to a gas detector () and a gas detector calibration cap (). The gas detector calibration cap includes a cap body (), a first cap wing (), a second cap wing (), and an extended strip () for opening the gas detector by inserting the extended strip in a groove () of the gas detector. The extended strip allows a worker to easily open the gas detector housing, thus improving the speed and reliability of servicing the gas detector while eliminating the potential additional cost on a separated tool for opening the gas detector housing.


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