公开(公告)号：US20160233070A1

公开(公告)日：2016-08-11

申请号：US15022677

申请日：2014-09-17

Applicant: MICROMASS UK LIMITED

Inventor： David Gordon ,  Joseph Jarrell ,  Daniel James Kenny ,  Stephen O'Brien ,  Ian Trivett

IPC: H01J49/04 ,  H01J49/00 ,  H01J49/06

CPC classification number: H01J49/0422 ,  H01J49/0013 ,  H01J49/04 ,  H01J49/0495 ,  H01J49/066

Abstract: An ion inlet assembly for connecting to a mass spectrometer housing is disclosed comprising a sampling limiting body having a sampling orifice. The sampling limiting body comprises a nickel disk wherein the disk and sampling orifice are made or formed by an electroforming process.

Abstract translation: 公开了一种用于连接到质谱仪壳体的离子入口组件，其包括具有采样孔的取样限制体。 采样限制体包括镍盘，其中盘和采样孔由电铸工艺制成或形成。

公开(公告)号：US20200006044A1

公开(公告)日：2020-01-02

申请号：US16559150

申请日：2019-09-03

Applicant: Micromass UK Limited

Inventor： David Gordon ,  Joseph Jarrell ,  Daniel James Kenny ,  Stephen O'Brien ,  Ian Trivett

IPC: H01J49/04 ,  H01J49/06 ,  H01J49/00

Abstract: An ion inlet assembly for connecting to a mass spectrometer housing is disclosed comprising a sampling limiting body (325) having a sampling orifice (329). The sampling limiting body (325) comprises a nickel disk wherein the disk and sampling orifice (329) are made or formed by an electroforming process.

公开(公告)号：US10446378B2

公开(公告)日：2019-10-15

申请号：US15022677

申请日：2014-09-17

Applicant: Micromass UK Limited

Inventor： David Gordon ,  Joseph Jarrell ,  Daniel James Kenny ,  Stephen O'Brien ,  Ian Trivett

IPC: H01J49/04 ,  H01J49/06 ,  H01J49/00

Abstract: An ion inlet assembly for connecting to a mass spectrometer housing is disclosed comprising a sampling limiting body having a sampling orifice. The sampling limiting body comprises a nickel disk wherein the disk and sampling orifice are made or formed by an electroforming process.