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, 2021
Filed:
Dec. 17, 2019
Agilent Technologies, Inc., Santa Clara, CA (US);
Robert M. Roberts, Onancock, VA (US);
James L. Bertsch, Santa Clara, CA (US);
Agilent Technologies, Inc., Santa Clara, CA (US);
Abstract
An ion optic assembly includes a set of conductive rods, a first insulator, and a second insulator. The rods are inserted into through-holes of the first insulator, which are arranged about an axis along which the rods are elongated. The rods are then inserted through a bore of the second insulator and become located in notches of the bore, which are arranged about the axis. Accordingly, the first insulator positions one end of the rods at a first distance from the axis, and the second insulator positions the other end of the rods at a second distance from the axis, which may equal to or different from the first distance. The rods contact, and may be spring-biased against, the notches. The assembly may include an electrical contact with fingers spring-biased into contact with the rods. Each insulator may include both through-holes and notches for additional rods.