GB0326235D0 - Vacuum pump - Google Patents

Vacuum pump

Info

Publication number
GB0326235D0
GB0326235D0 GB0326235A GB0326235A GB0326235D0 GB 0326235 D0 GB0326235 D0 GB 0326235D0 GB 0326235 A GB0326235 A GB 0326235A GB 0326235 A GB0326235 A GB 0326235A GB 0326235 D0 GB0326235 D0 GB 0326235D0
Authority
GB
United Kingdom
Prior art keywords
vacuum pump
vacuum
pump
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.)
Ceased
Application number
GB0326235A
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.)
Linde LLC
Original Assignee
BOC Group Inc
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 BOC Group Inc filed Critical BOC Group Inc
Priority to GB0326235A priority Critical patent/GB0326235D0/en
Publication of GB0326235D0 publication Critical patent/GB0326235D0/en
Priority to PCT/GB2004/004654 priority patent/WO2005047705A1/en
Priority to TW93134367A priority patent/TW200521329A/en
Ceased legal-status Critical Current

Links

GB0326235A 2003-11-10 2003-11-10 Vacuum pump Ceased GB0326235D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0326235A GB0326235D0 (en) 2003-11-10 2003-11-10 Vacuum pump
PCT/GB2004/004654 WO2005047705A1 (en) 2003-11-10 2004-11-04 Vacuum screw pump
TW93134367A TW200521329A (en) 2003-11-10 2004-11-10 Vacuum pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0326235A GB0326235D0 (en) 2003-11-10 2003-11-10 Vacuum pump

Publications (1)

Publication Number Publication Date
GB0326235D0 true GB0326235D0 (en) 2003-12-17

Family

ID=29726303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0326235A Ceased GB0326235D0 (en) 2003-11-10 2003-11-10 Vacuum pump

Country Status (3)

Country Link
GB (1) GB0326235D0 (en)
TW (1) TW200521329A (en)
WO (1) WO2005047705A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005057618A1 (en) * 2005-12-02 2007-06-06 Pfeiffer Vacuum Gmbh Method for operating a vacuum pump
US20080193309A1 (en) * 2007-02-09 2008-08-14 Vasanth Srinivasa Kothnur Screw pump rotor and method of reducing slip flow
GB201621618D0 (en) 2016-12-19 2017-02-01 Edwards Ltd Pump sealing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466785A (en) * 1982-11-18 1984-08-21 Ingersoll-Rand Company Clearance-controlling means comprising abradable layer and abrasive layer
US4884820A (en) * 1987-05-19 1989-12-05 Union Carbide Corporation Wear resistant, abrasive laser-engraved ceramic or metallic carbide surfaces for rotary labyrinth seal members
DE4341216C2 (en) * 1993-12-03 1997-01-16 Mtu Muenchen Gmbh Sealing component for gap or labyrinth seals and process for its manufacture
DE4432998C1 (en) * 1994-09-16 1996-04-04 Mtu Muenchen Gmbh Brush coating for metallic engine components and manufacturing process
US6506037B1 (en) * 1999-11-17 2003-01-14 Carrier Corporation Screw machine

Also Published As

Publication number Publication date
TW200521329A (en) 2005-07-01
WO2005047705A1 (en) 2005-05-26

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)