GB201906792D0 - Vacuum rotor blade - Google Patents
Vacuum rotor bladeInfo
- Publication number
- GB201906792D0 GB201906792D0 GBGB1906792.5A GB201906792A GB201906792D0 GB 201906792 D0 GB201906792 D0 GB 201906792D0 GB 201906792 A GB201906792 A GB 201906792A GB 201906792 D0 GB201906792 D0 GB 201906792D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor blade
- vacuum rotor
- vacuum
- blade
- rotor
- 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.)
- Withdrawn
Links
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1906792.5A GB2583938A (en) | 2019-05-14 | 2019-05-14 | Vacuum rotor blade |
PCT/GB2020/051165 WO2020229820A1 (en) | 2019-05-14 | 2020-05-13 | Rotor or stator blades for a vacuum pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1906792.5A GB2583938A (en) | 2019-05-14 | 2019-05-14 | Vacuum rotor blade |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201906792D0 true GB201906792D0 (en) | 2019-06-26 |
GB2583938A GB2583938A (en) | 2020-11-18 |
Family
ID=67384510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1906792.5A Withdrawn GB2583938A (en) | 2019-05-14 | 2019-05-14 | Vacuum rotor blade |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2583938A (en) |
WO (1) | WO2020229820A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2618348B (en) * | 2022-05-04 | 2024-05-29 | Edwards Ltd | Rotor blade for a turbomolecular vacuum pump |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54117919A (en) * | 1978-03-06 | 1979-09-13 | Osaka Shinku Kiki Seisakusho | Turboomolecular pump |
JPH01237395A (en) * | 1988-03-17 | 1989-09-21 | Daikin Ind Ltd | Molecular type vacuum pump |
DE4030702A1 (en) * | 1990-09-28 | 1992-04-02 | Leybold Ag | METHOD FOR PRODUCING A TURNING PISTON FOR A VACUUM PUMP AND TURNING PISTON PRODUCED BY THIS PROCESS |
JPH06101671A (en) * | 1992-09-21 | 1994-04-12 | Kobe Steel Ltd | Screw rotor |
JPH09303288A (en) * | 1996-05-16 | 1997-11-25 | Daikin Ind Ltd | Turbo-molecular pump blade |
DE19846188A1 (en) * | 1998-10-07 | 2000-04-13 | Leybold Vakuum Gmbh | Friction vacuum pump with stator and rotor |
DE10300203A1 (en) * | 2003-01-08 | 2004-07-22 | Pfeiffer Vacuum Gmbh | Twin-shaft vacuum pump and method for manufacturing a twin-shaft vacuum pump |
DE102006020081A1 (en) * | 2006-04-29 | 2007-10-31 | Pfeiffer Vacuum Gmbh | Rotor or stator disk for a molecular pump |
CN106414938B (en) * | 2014-05-30 | 2020-06-30 | 伊顿智能动力有限公司 | Composite rotating part |
EP3093496B1 (en) * | 2015-05-15 | 2019-03-06 | Pfeiffer Vacuum Gmbh | Rotor of a vacuum pump |
CN107646076B (en) * | 2015-06-08 | 2020-06-09 | 莱宝有限公司 | Vacuum pump rotor |
DE202015004001U1 (en) * | 2015-06-08 | 2016-09-12 | Oerlikon Leybold Vacuum Gmbh | vacuum pump rotor |
-
2019
- 2019-05-14 GB GB1906792.5A patent/GB2583938A/en not_active Withdrawn
-
2020
- 2020-05-13 WO PCT/GB2020/051165 patent/WO2020229820A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
GB2583938A (en) | 2020-11-18 |
WO2020229820A1 (en) | 2020-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20201112 AND 20201118 |
|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |