GB2600878B - Reinforced vacuum system component - Google Patents

Reinforced vacuum system component Download PDF

Info

Publication number
GB2600878B
GB2600878B GB2202034.1A GB202202034A GB2600878B GB 2600878 B GB2600878 B GB 2600878B GB 202202034 A GB202202034 A GB 202202034A GB 2600878 B GB2600878 B GB 2600878B
Authority
GB
United Kingdom
Prior art keywords
vacuum system
system component
reinforced vacuum
reinforced
component
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.)
Active
Application number
GB2202034.1A
Other versions
GB2600878A (en
GB202202034D0 (en
Inventor
Verma Mayank
Glyn Horler Richard
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
Edwards 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 Edwards Ltd filed Critical Edwards Ltd
Priority claimed from GB1802245.9A external-priority patent/GB2570925B/en
Publication of GB202202034D0 publication Critical patent/GB202202034D0/en
Publication of GB2600878A publication Critical patent/GB2600878A/en
Application granted granted Critical
Publication of GB2600878B publication Critical patent/GB2600878B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/324—Blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
    • F04D19/042—Turbomolecular vacuum pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
GB2202034.1A 2018-02-12 2018-02-12 Reinforced vacuum system component Active GB2600878B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1802245.9A GB2570925B (en) 2018-02-12 2018-02-12 Reinforced vacuum system component
GB2107017.2A GB2600506B (en) 2018-02-12 2018-02-12 Reinforced vacuum system component

Publications (3)

Publication Number Publication Date
GB202202034D0 GB202202034D0 (en) 2022-03-30
GB2600878A GB2600878A (en) 2022-05-11
GB2600878B true GB2600878B (en) 2022-12-14

Family

ID=81175206

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2202034.1A Active GB2600878B (en) 2018-02-12 2018-02-12 Reinforced vacuum system component
GB2107017.2A Active GB2600506B (en) 2018-02-12 2018-02-12 Reinforced vacuum system component

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2107017.2A Active GB2600506B (en) 2018-02-12 2018-02-12 Reinforced vacuum system component

Country Status (1)

Country Link
GB (2) GB2600878B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005180265A (en) * 2003-12-18 2005-07-07 Boc Edwards Kk Vacuum pump
US20180100510A1 (en) * 2015-06-08 2018-04-12 Leybold Gmbh Vacuum-pump rotor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845737B1 (en) * 2002-10-11 2005-01-14 Cit Alcatel TURBOMOLECULAR PUMP WITH COMPOSITE SKIRT
DE202015004001U1 (en) * 2015-06-08 2016-09-12 Oerlikon Leybold Vacuum Gmbh vacuum pump rotor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005180265A (en) * 2003-12-18 2005-07-07 Boc Edwards Kk Vacuum pump
US20180100510A1 (en) * 2015-06-08 2018-04-12 Leybold Gmbh Vacuum-pump rotor

Also Published As

Publication number Publication date
GB2600878A (en) 2022-05-11
GB2600506A (en) 2022-05-04
GB202202034D0 (en) 2022-03-30
GB202107017D0 (en) 2021-06-30
GB2600506B (en) 2022-09-14

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