GB0509495D0 - Vertical rotary compressor - Google Patents

Vertical rotary compressor

Info

Publication number
GB0509495D0
GB0509495D0 GB0509495A GB0509495A GB0509495D0 GB 0509495 D0 GB0509495 D0 GB 0509495D0 GB 0509495 A GB0509495 A GB 0509495A GB 0509495 A GB0509495 A GB 0509495A GB 0509495 D0 GB0509495 D0 GB 0509495D0
Authority
GB
United Kingdom
Prior art keywords
rotary compressor
vertical rotary
vertical
compressor
rotary
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Withdrawn
Application number
GB0509495A
Other versions
GB2426036A (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.)
WHICHER BERNARD
Original Assignee
WHICHER BERNARD
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 WHICHER BERNARD filed Critical WHICHER BERNARD
Priority to GB0509495A priority Critical patent/GB2426036A/en
Publication of GB0509495D0 publication Critical patent/GB0509495D0/en
Publication of GB2426036A publication Critical patent/GB2426036A/en
Withdrawn legal-status Critical Current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
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0064—Magnetic couplings
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/126—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
    • 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
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/801—Wear plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0804—Non-oxide ceramics
    • F05C2203/0808—Carbon, e.g. graphite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/14—Self lubricating materials; Solid lubricants
GB0509495A 2005-05-10 2005-05-10 Vertical Northey compressor Withdrawn GB2426036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0509495A GB2426036A (en) 2005-05-10 2005-05-10 Vertical Northey compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0509495A GB2426036A (en) 2005-05-10 2005-05-10 Vertical Northey compressor

Publications (2)

Publication Number Publication Date
GB0509495D0 true GB0509495D0 (en) 2005-06-15
GB2426036A GB2426036A (en) 2006-11-15

Family

ID=34685360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0509495A Withdrawn GB2426036A (en) 2005-05-10 2005-05-10 Vertical Northey compressor

Country Status (1)

Country Link
GB (1) GB2426036A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100089056A1 (en) * 2008-10-09 2010-04-15 General Electric Company Integrated turbo-boosting and electric generation system and method
CN105782046A (en) * 2016-05-09 2016-07-20 北京中兴实强陶瓷轴承有限公司 Magnetic drive ceramic cam rotor pump
GB2578923B (en) * 2018-11-14 2021-05-26 Edwards Ltd A rotor for a twin shaft pump and a twin shaft pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674960A (en) * 1985-06-25 1987-06-23 Spectra-Physics, Inc. Sealed rotary compressor
EP0290662B1 (en) * 1987-05-15 1993-03-31 Leybold Aktiengesellschaft Positive-displacement two-shaft vacuum pump
EP0290663B1 (en) * 1987-05-15 1993-08-04 Leybold Aktiengesellschaft Single or multistage two-shaft vacuum pump
US5215501A (en) * 1988-03-24 1993-06-01 Ngk Insulators, Ltd. Hysteresis magnet coupling for roots type pumps
GB8825284D0 (en) * 1988-10-28 1988-11-30 Boc Group Plc Improvements in mechanical pumps
GB9104514D0 (en) * 1991-03-04 1991-04-17 Boc Group Plc Improvements to vacuum pumps
DE4432551A1 (en) * 1994-09-13 1996-03-14 Bayer Ag Pump for conveying hot, corrosive media
JP3458891B2 (en) * 1999-05-19 2003-10-20 ウシオ電機株式会社 Magnetic coupling mechanism of excimer laser device

Also Published As

Publication number Publication date
GB2426036A (en) 2006-11-15

Similar Documents

Publication Publication Date Title
EP1882857A4 (en) Rotary compressor
EP1746289A4 (en) Rotary compressor
EP1657444A4 (en) Rotary compressor
TWI348535B (en) Rotary compressor
GB0403869D0 (en) Compressor
EP1967737A4 (en) Rotary compressor
HK1113058A1 (en) Compressor
EP1937976A4 (en) Horizontal scroll compressor
EP1891381A4 (en) Air-conditioner
EP2119916A4 (en) Rotary compressor
HK1107588A1 (en) Compressor
EP1820970A4 (en) Compressor
EP1887225A4 (en) Electric compressor
EP1826406A4 (en) Compressor
EP1851437A4 (en) Capacity varying type rotary compressor
EP1967738A4 (en) Compressor
GB0503660D0 (en) Compressor
EP1915531A4 (en) Compressor
EP2107247A4 (en) Rotary compressor
EP1967736A4 (en) Compressor
EP1961959A4 (en) Compressor
EP1640615A4 (en) Rotary compressor
EP1906017A4 (en) Compressor
GB2431184B (en) Improved rotary expansion
EP1830069A4 (en) Rotary compressor

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)