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公开(公告)号：US12123421B2
公开(公告)日：2024-10-22
申请号：US18515728
申请日：2023-11-21
Applicant: Micromass UK Limited
Inventor： Cedric Marsh , Peter Carney , Jason Lee Wildgoose , David Wallis , Paul McIver , Soji Chummar , George Andreas Antoniades , Dipesh Mistry
CPC classification number: F04D19/042 , F04D29/122 , F04D29/701 , H01J49/24 , H01J49/405
Abstract: A mass spectrometer comprising: a vacuum housing comprising a first vacuum chamber having a first gas exhaust port; a gas pump (1700) having a first gas inlet port connected to the first gas exhaust port (H1) by a first gas conduit for evacuating the first vacuum chamber, and a first apertured cover (2010) arranged over the first gas exhaust port (H1) or first gas inlet port, or in the first gas conduit therebetween.
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公开(公告)号：US20240084805A1
公开(公告)日：2024-03-14
申请号：US18515728
申请日：2023-11-21
Applicant: Micromass UK Limited
Inventor： Cedric Marsh , Peter Carney , Jason Lee Wildgoose , David Wallis , Paul McIver , Soji Chummar , George Andreas Antoniades , Dipesh Mistry
CPC classification number: F04D19/042 , F04D29/122 , F04D29/701 , H01J49/24 , H01J49/405
Abstract: A mass spectrometer comprising: a vacuum housing comprising a first vacuum chamber having a first gas exhaust port; a gas pump (1700) having a first gas inlet port connected to the first gas exhaust port (H1) by a first gas conduit for evacuating the first vacuum chamber, and a first apertured cover (2010) arranged over the first gas exhaust port (H1) or first gas inlet port, or in the first gas conduit therebetween.
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公开(公告)号：US20210207608A1
公开(公告)日：2021-07-08
申请号：US17057357
申请日：2019-05-31
Applicant: Micromass UK Limited
Inventor： Cedric Marsh , Peter Carney , Jason Lee Woldgoose , David Wallis , Paul McIver , Soji Chummar , George Andreas Antoniades , Dipesh Mistry
Abstract: A mass spectrometer comprising: a vacuum housing comprising a first vacuum chamber having a first gas exhaust port; a gas pump (1700) having a first gas inlet port connected to the first gas exhaust port (H1) by a first gas conduit for evacuating the first vacuum chamber; and a first apertured cover (2010) arranged over the first gas exhaust port (H1) or first gas inlet port, or in the first gas conduit therebetween.
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公开(公告)号：US20210202222A1
公开(公告)日：2021-07-01
申请号：US17056999
申请日：2019-05-31
Applicant: Micromass UK Limited
Inventor： Peter Carney , Soji Chummar , Jason Lee Wildgoose , Ruth Wamsley
Abstract: A Time of Flight analyser comprising a flight tube (160) and a reflectron (170), wherein the reflectron comprises a stack of electrodes (172) that are compressed against the flight tube such that they remain parallel to each other under compression.
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公开(公告)号：US11621154B2
公开(公告)日：2023-04-04
申请号：US17057004
申请日：2019-05-31
Applicant: Micromass UK Limited
Inventor： Ruth Wamsley , Michael Wilson , Ian Trivett , Peter Carney , Haydn Murray , Paul McIver
Abstract: A mass spectrometer comprising: a vacuum chamber; and an ion inlet assembly for transmitting analyte ions into the vacuum chamber; wherein the spectrometer is configured to operate in a cooling mode in which it selectively controls one or more gas flow to the ion inlet assembly for actively cooling the ion inlet assembly.
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公开(公告)号：US20210384024A1
公开(公告)日：2021-12-09
申请号：US17057201
申请日：2019-05-31
Applicant: Micromass UK Limited
Inventor： Peter Carney , James Harrison , Paul Hough , Kenneth R. Worthington , Paul McIver , Alistar Schofield
Abstract: A mass spectrometer is disclosed comprising an ion optics device housing having one or more external electrical connectors (1719) provided thereon. An ion optics device (301) is arranged inside the ion optics device housing, the ion optics device (301) comprising one or more electrodes for manipulating ions, the one or more electrodes being electrically connected to the one or more external electrical connectors (1719) provided on the ion optics device housing. A voltage supply housing (1717) is provided having one or more external electrical connectors provided thereon. One or more voltage supplies are arranged inside the voltage supply housing (1717), the one or more voltage supplies being in electrical communication with the one or more external electrical connectors provided on the voltage supply housing. The one or more external electrical connectors provided on the voltage supply housing are directly physically and electrically connected to the one or more external electrical connectors (1719) provided on the ion optics device housing.
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公开(公告)号：US20210233755A1
公开(公告)日：2021-07-29
申请号：US17059872
申请日：2019-05-31
Applicant: Micromass UK Limited
Inventor： Ruth Wamsley , Michael Wilson , Peter Carney , Richard Threlfall , Matthew Henderson , Paul McIver
Abstract: A mass spectrometer includes a control system arranged to assess an operational state of the mass spectrometer. When a fault is detected, the control system assigns the fault to one of a plurality of categories, including a first category of faults which may be attempted to be rectified automatically by the mass spectrometer, a second category of faults which may be attempted to be rectified by the user, and a third category of faults which may only be attempted to be rectified by a service engineer. When a fault is assigned to the first category of faults, the control system initiates an attempt to automatically rectify the fault. When a fault is assigned to the second category of faults, the control system causes information relating to the fault to be displayed to the user, including data indicative of the fault and data one or more steps to be taken by the user to attempt to rectify the fault (2000). When a fault is assigned to the third category of faults, the control system causes information relating to the fault to be displayed to the user including data indicative of the fault, and an indication that the user should call a service engineer.
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公开(公告)号：US11538676B2
公开(公告)日：2022-12-27
申请号：US17057201
申请日：2019-05-31
Applicant: Micromass UK Limited
Inventor： Peter Carney , James Harrison , Paul Hough , Kenneth R. Worthington , Paul McIver , Alistar Schofield
Abstract: A mass spectrometer is disclosed comprising an ion optics device housing having one or more external electrical connectors (1719) provided thereon. An ion optics device (301) is arranged inside the ion optics device housing, the ion optics device (301) comprising one or more electrodes for manipulating ions, the one or more electrodes being electrically connected to the one or more external electrical connectors (1719) provided on the ion optics device housing. A voltage supply housing (1717) is provided having one or more external electrical connectors provided thereon. One or more voltage supplies are arranged inside the voltage supply housing (1717), the one or more voltage supplies being in electrical communication with the one or more external electrical connectors provided on the voltage supply housing. The one or more external electrical connectors provided on the voltage supply housing are directly physically and electrically connected to the one or more external electrical connectors (1719) provided on the ion optics device housing.
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公开(公告)号：USD897874S1
公开(公告)日：2020-10-06
申请号：US29671897
申请日：2018-11-30
Applicant: Micromass UK Limited
Designer： Peter Carney , Matthew J. Henderson , Haydn Murray , Arthur Blake , Andrew Pawson
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公开(公告)号：USD887295S1
公开(公告)日：2020-06-16
申请号：US29671903
申请日：2018-11-30
Applicant: Micromass UK Limited
Designer： Peter Carney , Matthew J. Henderson , Haydn Murray , Arthur Blake , Andrew Pawson
