GB0709529D0 - Vacuum pump - Google Patents

Vacuum pump

Info

Publication number
GB0709529D0
GB0709529D0 GB0709529A GB0709529A GB0709529D0 GB 0709529 D0 GB0709529 D0 GB 0709529D0 GB 0709529 A GB0709529 A GB 0709529A GB 0709529 A GB0709529 A GB 0709529A GB 0709529 D0 GB0709529 D0 GB 0709529D0
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
GB0709529A
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.)
Edwards Ltd
Original Assignee
BOC Group 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 BOC Group Ltd filed Critical BOC Group Ltd
Priority to GB0709529A priority Critical patent/GB0709529D0/en
Publication of GB0709529D0 publication Critical patent/GB0709529D0/en
Priority to DE112008001237.7T priority patent/DE112008001237B4/en
Priority to PCT/GB2008/050339 priority patent/WO2008142437A1/en
Ceased legal-status Critical Current

Links

GB0709529A 2007-05-18 2007-05-18 Vacuum pump Ceased GB0709529D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0709529A GB0709529D0 (en) 2007-05-18 2007-05-18 Vacuum pump
DE112008001237.7T DE112008001237B4 (en) 2007-05-18 2008-05-09 vacuum pump
PCT/GB2008/050339 WO2008142437A1 (en) 2007-05-18 2008-05-09 Vacuum pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0709529A GB0709529D0 (en) 2007-05-18 2007-05-18 Vacuum pump

Publications (1)

Publication Number Publication Date
GB0709529D0 true GB0709529D0 (en) 2007-06-27

Family

ID=38234645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0709529A Ceased GB0709529D0 (en) 2007-05-18 2007-05-18 Vacuum pump

Country Status (3)

Country Link
DE (1) DE112008001237B4 (en)
GB (1) GB0709529D0 (en)
WO (1) WO2008142437A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2962173B1 (en) * 2010-06-30 2012-08-03 Alcatel Lucent DRY TYPE VACUUM PUMP
DE102010045880A1 (en) * 2010-09-17 2012-03-22 Pfeiffer Vacuum Gmbh vacuum pump
US9611930B2 (en) 2014-03-20 2017-04-04 Deere & Company Lubrication of power train components
CN104930170B (en) * 2014-03-20 2019-05-28 迪尔公司 The lubrication of power-train component
DE202014007717U1 (en) 2014-09-25 2016-01-08 Oerlikon Leybold Vacuum Gmbh vacuum pump
DE202014007850U1 (en) 2014-09-27 2016-01-05 Oerlikon Leybold Vacuum Gmbh vacuum pump
GB201707458D0 (en) * 2017-05-10 2017-06-21 Edwards Ltd Lubrication of gears in twin-shaft pumps
FR3086012B1 (en) * 2018-09-18 2021-08-27 Pfeiffer Vacuum DRY TYPE VACUUM PUMP
CN112879289A (en) * 2021-03-15 2021-06-01 玉环德谷新材料科技有限公司 Roots vacuum pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1939717B2 (en) * 1969-08-05 1978-03-23 Leybold-Heraeus Gmbh & Co Kg, 5000 Koeln Meshing gear type air blower - has bearing lubrication permitting alternative mounting for horizontal or vertical air flow
DE3774711D1 (en) * 1987-10-31 1992-01-02 Leybold Ag TWO-SHAFT VACUUM PUMP WITH AT LEAST ONE CONNECTION LINE BETWEEN THE BEARING CHAMBERS.
DE4003900A1 (en) * 1990-02-09 1991-04-11 Daimler Benz Ag Geared drive system with oil collector - has top inlet, and oil outlet closed by filter in container wall

Also Published As

Publication number Publication date
DE112008001237T5 (en) 2010-04-29
DE112008001237B4 (en) 2015-09-24
WO2008142437A1 (en) 2008-11-27

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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)