GB2520154B - Chamber seal for mass spectrometer - Google Patents

Chamber seal for mass spectrometer

Info

Publication number
GB2520154B
GB2520154B GB1416427.1A GB201416427A GB2520154B GB 2520154 B GB2520154 B GB 2520154B GB 201416427 A GB201416427 A GB 201416427A GB 2520154 B GB2520154 B GB 2520154B
Authority
GB
United Kingdom
Prior art keywords
mass spectrometer
chamber seal
seal
chamber
spectrometer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1416427.1A
Other versions
GB201416427D0 (en
GB2520154A (en
Inventor
O'brien Steve
David Trivett Ian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Micromass UK Ltd
Original Assignee
Micromass UK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Publication of GB201416427D0 publication Critical patent/GB201416427D0/en
Publication of GB2520154A publication Critical patent/GB2520154A/en
Application granted granted Critical
Publication of GB2520154B publication Critical patent/GB2520154B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00Particle spectrometers or separator tubes
    • H01J49/02Details
    • H01J49/24Vacuum systems, e.g. maintaining desired pressures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/02Sealings between relatively-stationary surfaces
    • F16J15/021Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/20Seals between parts of vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB1416427.1A 2013-09-20 2014-09-17 Chamber seal for mass spectrometer Active GB2520154B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1316695.4A GB201316695D0 (en) 2013-09-20 2013-09-20 Chamber seal for mass spectrometer

Publications (3)

Publication Number Publication Date
GB201416427D0 GB201416427D0 (en) 2014-10-29
GB2520154A GB2520154A (en) 2015-05-13
GB2520154B true GB2520154B (en) 2018-05-02

Family

ID=49553126

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1316695.4A Ceased GB201316695D0 (en) 2013-09-20 2013-09-20 Chamber seal for mass spectrometer
GB1416427.1A Active GB2520154B (en) 2013-09-20 2014-09-17 Chamber seal for mass spectrometer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1316695.4A Ceased GB201316695D0 (en) 2013-09-20 2013-09-20 Chamber seal for mass spectrometer

Country Status (1)

Country Link
GB (2) GB201316695D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6475792B2 (en) * 2017-07-24 2019-02-27 株式会社城南製作所 Lid lock device for vehicle
CN113295763B (en) * 2021-06-03 2023-07-25 浙江师范大学 Cross molecular beam detection device capable of eliminating background signal interference of reactants

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11336908A (en) * 1998-05-22 1999-12-07 Mitsubishi Cable Ind Ltd Seal material
JP2000356267A (en) * 1999-04-12 2000-12-26 Mitsubishi Cable Ind Ltd Low load seal
WO2001051841A1 (en) * 2000-01-12 2001-07-19 Ip.Two Pty Ltd An annular sealing element
DE20205467U1 (en) * 2002-03-28 2002-08-14 Kieselmann GmbH, 75438 Knittlingen Valve, especially double-seat leakage valve
US6494466B1 (en) * 2000-04-20 2002-12-17 Thomas A. Hartman Valve seal construction with non-congruent side serrations
US20070210533A1 (en) * 2006-02-20 2007-09-13 Tdk Corporation Interface seal
WO2008114484A1 (en) * 2007-03-16 2008-09-25 Nhk Spring Co., Ltd. Cover seal structure
US20100301207A1 (en) * 2009-05-29 2010-12-02 Micromass Uk Limited Mass Spectrometer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11336908A (en) * 1998-05-22 1999-12-07 Mitsubishi Cable Ind Ltd Seal material
JP2000356267A (en) * 1999-04-12 2000-12-26 Mitsubishi Cable Ind Ltd Low load seal
WO2001051841A1 (en) * 2000-01-12 2001-07-19 Ip.Two Pty Ltd An annular sealing element
US6494466B1 (en) * 2000-04-20 2002-12-17 Thomas A. Hartman Valve seal construction with non-congruent side serrations
DE20205467U1 (en) * 2002-03-28 2002-08-14 Kieselmann GmbH, 75438 Knittlingen Valve, especially double-seat leakage valve
US20070210533A1 (en) * 2006-02-20 2007-09-13 Tdk Corporation Interface seal
WO2008114484A1 (en) * 2007-03-16 2008-09-25 Nhk Spring Co., Ltd. Cover seal structure
US20100301207A1 (en) * 2009-05-29 2010-12-02 Micromass Uk Limited Mass Spectrometer

Also Published As

Publication number Publication date
GB201316695D0 (en) 2013-11-06
GB201416427D0 (en) 2014-10-29
GB2520154A (en) 2015-05-13

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