GB0422193D0 - Vacuum pump - Google Patents

Vacuum pump

Info

Publication number
GB0422193D0
GB0422193D0 GB0422193A GB0422193A GB0422193D0 GB 0422193 D0 GB0422193 D0 GB 0422193D0 GB 0422193 A GB0422193 A GB 0422193A GB 0422193 A GB0422193 A GB 0422193A GB 0422193 D0 GB0422193 D0 GB 0422193D0
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.)
Pending
Application number
GB0422193A
Other versions
GB2418958A (en
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.)
BOC Group 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 GB0422193A priority Critical patent/GB2418958A/en
Publication of GB0422193D0 publication Critical patent/GB0422193D0/en
Publication of GB2418958A publication Critical patent/GB2418958A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
GB0422193A 2004-10-06 2004-10-06 Vacuum pump with enhanced exhaust heat transfer to stator Pending GB2418958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0422193A GB2418958A (en) 2004-10-06 2004-10-06 Vacuum pump with enhanced exhaust heat transfer to stator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0422193A GB2418958A (en) 2004-10-06 2004-10-06 Vacuum pump with enhanced exhaust heat transfer to stator

Publications (2)

Publication Number Publication Date
GB0422193D0 true GB0422193D0 (en) 2004-11-03
GB2418958A GB2418958A (en) 2006-04-12

Family

ID=33428170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0422193A Pending GB2418958A (en) 2004-10-06 2004-10-06 Vacuum pump with enhanced exhaust heat transfer to stator

Country Status (1)

Country Link
GB (1) GB2418958A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5793004B2 (en) * 2011-06-02 2015-10-14 株式会社荏原製作所 Vacuum pump
CN103062057B (en) * 2013-01-06 2015-11-25 南通大学 A kind of screw-type vacuum pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB856601A (en) * 1958-03-17 1960-12-21 Geraetebau Anstalt Of Balzers Improvements in and relating to rotary vacuum pumps
DE3321718A1 (en) * 1983-06-16 1984-12-20 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar ROLLING PISTON PUMP
JPS61152991A (en) * 1984-12-26 1986-07-11 Hitachi Ltd Screw fluid machine
GB2227057B (en) * 1988-12-22 1993-01-13 Multiphase Systems Plc Improvements in pumps
JPH0419385A (en) * 1990-05-14 1992-01-23 Anlet Co Ltd Device for cooling compressed gas flow piping housing cocoon-shaped biaxial multistage vacuum pump
JP2001082370A (en) * 1999-07-09 2001-03-27 Anlet Co Ltd Root type vacuum pump or root type blower
JP2002213379A (en) * 2001-01-15 2002-07-31 Toyota Industries Corp Scroll type compressor
JP3758550B2 (en) * 2001-10-24 2006-03-22 アイシン精機株式会社 Multistage vacuum pump

Also Published As

Publication number Publication date
GB2418958A (en) 2006-04-12

Similar Documents

Publication Publication Date Title
GB0419848D0 (en) Pumps
EP1733853A4 (en) Vacuum suction unit
GB0420410D0 (en) Pump assembly
GB0607292D0 (en) Vacuum pump
GB0505500D0 (en) Vacuum pumping arrangement
GB2418072B (en) Pump assembly
GB0420417D0 (en) Pump assembly
GB0408600D0 (en) Pump assembly
GB0509190D0 (en) Vacuum pump
GB0518995D0 (en) Vacuum pump
GB0510892D0 (en) Vacuum pump
GB0329839D0 (en) Vacuum pump
EP1653086A4 (en) Vacuum pump
GB0506932D0 (en) Vacuum pumping arrangement
GB0424199D0 (en) Vacuum pump
GB0413776D0 (en) Vacuum pump
GB0322883D0 (en) Vacuum pump
GB0327149D0 (en) Vacuum pumping arrangement
GB0418547D0 (en) Vacuum pump
GB0426959D0 (en) Vacuum pump
EP1780417A4 (en) Screw vacuum pump
GB0507540D0 (en) Pump assembly
GB2419920B (en) Pump
GB0406748D0 (en) Vacuum pump
GB0607290D0 (en) Vacuum pump

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)