GB0614928D0 - Molecular Drag Pumping Mechanism - Google Patents
Molecular Drag Pumping MechanismInfo
- Publication number
- GB0614928D0 GB0614928D0 GB0614928A GB0614928A GB0614928D0 GB 0614928 D0 GB0614928 D0 GB 0614928D0 GB 0614928 A GB0614928 A GB 0614928A GB 0614928 A GB0614928 A GB 0614928A GB 0614928 D0 GB0614928 D0 GB 0614928D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- pumping mechanism
- molecular drag
- drag pumping
- molecular
- pumping
- 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
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0614928A GB0614928D0 (en) | 2006-07-27 | 2006-07-27 | Molecular Drag Pumping Mechanism |
PCT/GB2007/050351 WO2008012565A1 (en) | 2006-07-27 | 2007-06-22 | Molecular drag pumping mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0614928A GB0614928D0 (en) | 2006-07-27 | 2006-07-27 | Molecular Drag Pumping Mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0614928D0 true GB0614928D0 (en) | 2006-09-06 |
Family
ID=37006266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0614928A Ceased GB0614928D0 (en) | 2006-07-27 | 2006-07-27 | Molecular Drag Pumping Mechanism |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB0614928D0 (en) |
WO (1) | WO2008012565A1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL98503C (en) * | ||||
US1586160A (en) * | 1926-02-20 | 1926-05-25 | Mauron Francois | Molecular vacuum pump |
FR2668209B1 (en) * | 1990-10-18 | 1994-11-18 | Hitachi Koki Kk | MOLECULAR SUCTION PUMP. |
DE4314418A1 (en) * | 1993-05-03 | 1994-11-10 | Leybold Ag | Friction vacuum pump with differently designed pump sections |
DE19632375A1 (en) * | 1996-08-10 | 1998-02-19 | Pfeiffer Vacuum Gmbh | Gas friction pump |
DE10046506A1 (en) * | 2000-09-20 | 2002-03-28 | Leybold Vakuum Gmbh | Turbo-molecular vacuum pump has part of blades thickened in region of pressure side edge |
-
2006
- 2006-07-27 GB GB0614928A patent/GB0614928D0/en not_active Ceased
-
2007
- 2007-06-22 WO PCT/GB2007/050351 patent/WO2008012565A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2008012565A1 (en) | 2008-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
COOA | Change in applicant's name or ownership of the application |
Owner name: EDWARDS LIMITED Free format text: FORMER APPLICANT(S): BOC GROUP, THE PLC |
|
AT | Applications terminated before publication under section 16(1) |