JP2018501431A5 - - Google Patents
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- Publication number
- JP2018501431A5 JP2018501431A5 JP2017535867A JP2017535867A JP2018501431A5 JP 2018501431 A5 JP2018501431 A5 JP 2018501431A5 JP 2017535867 A JP2017535867 A JP 2017535867A JP 2017535867 A JP2017535867 A JP 2017535867A JP 2018501431 A5 JP2018501431 A5 JP 2018501431A5
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- reservoir
- body portion
- vacuum pump
- wicking element
- 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.)
- Granted
Links
- 239000010687 lubricating oil Substances 0.000 claims description 226
- 238000005096 rolling process Methods 0.000 claims description 48
- 239000000314 lubricant Substances 0.000 claims description 31
- 239000003921 oil Substances 0.000 claims description 22
- 238000005461 lubrication Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 11
- 238000005086 pumping Methods 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000010729 system oil Substances 0.000 description 2
- 241000257465 Echinoidea Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1500175.3 | 2015-01-07 | ||
| GB1500175.3A GB2533937B (en) | 2015-01-07 | 2015-01-07 | Vacuum pump lubricant supply systems |
| PCT/GB2015/053778 WO2016110666A1 (en) | 2015-01-07 | 2015-12-10 | Vacuum pump lubricant supply systems |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018501431A JP2018501431A (ja) | 2018-01-18 |
| JP2018501431A5 true JP2018501431A5 (enExample) | 2020-05-14 |
| JP6762943B2 JP6762943B2 (ja) | 2020-09-30 |
Family
ID=54937254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017535867A Active JP6762943B2 (ja) | 2015-01-07 | 2015-12-10 | 真空ポンプ潤滑油供給システム |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10697461B2 (enExample) |
| EP (1) | EP3243006B1 (enExample) |
| JP (1) | JP6762943B2 (enExample) |
| CN (1) | CN107208654B (enExample) |
| CA (1) | CA2969177A1 (enExample) |
| GB (1) | GB2533937B (enExample) |
| SG (1) | SG11201705289PA (enExample) |
| WO (1) | WO2016110666A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2552700A (en) * | 2016-08-04 | 2018-02-07 | Edwards Ltd | Turbomolecular pump lubricant supply systems |
| GB2553766A (en) * | 2016-09-07 | 2018-03-21 | Edwards Ltd | Turbomolecular pump lubricant supply systems |
| GB2560927B (en) * | 2017-03-28 | 2020-09-09 | Edwards Ltd | Pump bearing lubrication |
| GB2567202A (en) * | 2017-10-05 | 2019-04-10 | Edwards Ltd | Bearing cage retainer |
| DE202018001170U1 (de) * | 2018-03-06 | 2019-06-07 | Leybold Gmbh | Vakuumpumpe |
| JP7292881B2 (ja) | 2019-01-10 | 2023-06-19 | エドワーズ株式会社 | 真空ポンプ |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5072510A (en) * | 1988-07-15 | 1991-12-17 | Morrill Wayne J | Electric motor lubrication |
| GB0511877D0 (en) * | 2005-06-10 | 2005-07-20 | Boc Group Plc | Vacuum pump |
| DE102006053237A1 (de) * | 2006-11-11 | 2008-05-29 | Pfeiffer Vacuum Gmbh | Lagermodul für eine Vakuumpumpe |
| GB0712777D0 (en) * | 2007-07-02 | 2007-08-08 | Edwards Ltd | Vacuum Pump |
| DE102011109929A1 (de) * | 2011-08-10 | 2013-02-14 | Pfeiffer Vacuum Gmbh | Vakuumpumpe |
| GB2507501B (en) * | 2012-10-30 | 2015-07-15 | Edwards Ltd | Vacuum pump |
| DE102012220040A1 (de) * | 2012-11-02 | 2014-05-08 | Pfeiffer Vacuum Gmbh | Vakuumpumpe |
| GB201307196D0 (en) * | 2013-04-22 | 2013-05-29 | Edwards Ltd | Vacuum pump |
| DE102013210109A1 (de) * | 2013-05-29 | 2014-12-04 | Pfeiffer Vacuum Gmbh | Vakuumpumpe |
| GB2535163B (en) * | 2015-02-09 | 2017-04-05 | Edwards Ltd | Pump lubricant supply systems |
| JP6638444B2 (ja) * | 2016-02-09 | 2020-01-29 | 株式会社島津製作所 | 真空ポンプ |
-
2015
- 2015-01-07 GB GB1500175.3A patent/GB2533937B/en active Active
- 2015-12-10 JP JP2017535867A patent/JP6762943B2/ja active Active
- 2015-12-10 CN CN201580072855.8A patent/CN107208654B/zh active Active
- 2015-12-10 EP EP15813494.0A patent/EP3243006B1/en active Active
- 2015-12-10 US US15/541,820 patent/US10697461B2/en active Active
- 2015-12-10 SG SG11201705289PA patent/SG11201705289PA/en unknown
- 2015-12-10 CA CA2969177A patent/CA2969177A1/en not_active Abandoned
- 2015-12-10 WO PCT/GB2015/053778 patent/WO2016110666A1/en not_active Ceased
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