GB1422426A - Compressor rotor - Google Patents

Compressor rotor

Info

Publication number
GB1422426A
GB1422426A GB2975373A GB2975373A GB1422426A GB 1422426 A GB1422426 A GB 1422426A GB 2975373 A GB2975373 A GB 2975373A GB 2975373 A GB2975373 A GB 2975373A GB 1422426 A GB1422426 A GB 1422426A
Authority
GB
United Kingdom
Prior art keywords
compressor rotor
socket
stub shaft
compressor
noel
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.)
Expired
Application number
GB2975373A
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.)
Noel Penny Turbines Ltd
Original Assignee
Noel Penny Turbines 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 Noel Penny Turbines Ltd filed Critical Noel Penny Turbines Ltd
Priority to GB2975373A priority Critical patent/GB1422426A/en
Priority to AU68480/74A priority patent/AU6848074A/en
Priority to NL7406117A priority patent/NL7406117A/xx
Priority to DE2422289A priority patent/DE2422289A1/en
Priority to BE144543A priority patent/BE815297A/en
Priority to FR7417501A priority patent/FR2234475B3/fr
Priority to SE7406708A priority patent/SE7406708L/
Priority to JP49057391A priority patent/JPS5022912A/ja
Priority to IT68679/74A priority patent/IT1014243B/en
Priority to CH784774A priority patent/CH576074A5/xx
Publication of GB1422426A publication Critical patent/GB1422426A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/025—Fixing blade carrying members on shafts
    • 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
    • F04D29/266—Rotors specially for elastic fluids mounting compressor rotors on shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/092—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces the pair of conical mating surfaces being provided on the coupled hub and shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D2001/0906—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using a hydraulic fluid to clamp or disconnect, not provided for in F16D1/091

Abstract

1422426 Securing compressor rotors on shafts NOEL PENNY TURBINES Ltd 26 April 1974 [22 June 1973] 29753/73 Heading F2U A compressor rotor 1 has a solid hub and integral stub shaft 2 which makes an interference fit with a socket 3 of a drive shaft 4, a fluid supply port 5 being provided so that the socket can be expanded to facilitate assembly and separation of the parts. The stub shaft may be conical or cylindrical.
GB2975373A 1973-06-22 1973-06-22 Compressor rotor Expired GB1422426A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB2975373A GB1422426A (en) 1973-06-22 1973-06-22 Compressor rotor
AU68480/74A AU6848074A (en) 1973-06-22 1974-05-01 Rotor
NL7406117A NL7406117A (en) 1973-06-22 1974-05-07
DE2422289A DE2422289A1 (en) 1973-06-22 1974-05-08 CONNECTION BETWEEN A COMPRESSOR IMPELLER AND A DRIVE SHAFT
BE144543A BE815297A (en) 1973-06-22 1974-05-20 COMPRESSOR ROTOR
FR7417501A FR2234475B3 (en) 1973-06-22 1974-05-20
SE7406708A SE7406708L (en) 1973-06-22 1974-05-21
JP49057391A JPS5022912A (en) 1973-06-22 1974-05-23
IT68679/74A IT1014243B (en) 1973-06-22 1974-05-29 COMPRESSOR ROTOR SPECIAL CENTRIFUGAL COMPRESSOR FOR GAS TURBINES
CH784774A CH576074A5 (en) 1973-06-22 1974-06-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2975373A GB1422426A (en) 1973-06-22 1973-06-22 Compressor rotor

Publications (1)

Publication Number Publication Date
GB1422426A true GB1422426A (en) 1976-01-28

Family

ID=10296621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2975373A Expired GB1422426A (en) 1973-06-22 1973-06-22 Compressor rotor

Country Status (10)

Country Link
JP (1) JPS5022912A (en)
AU (1) AU6848074A (en)
BE (1) BE815297A (en)
CH (1) CH576074A5 (en)
DE (1) DE2422289A1 (en)
FR (1) FR2234475B3 (en)
GB (1) GB1422426A (en)
IT (1) IT1014243B (en)
NL (1) NL7406117A (en)
SE (1) SE7406708L (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253461A (en) * 1991-03-06 1992-09-09 Mercol Descaling Co Ltd Apparatus for boring out corrosion or deposits in pipelines
US6499969B1 (en) 2000-05-10 2002-12-31 General Motors Corporation Conically jointed turbocharger rotor
WO2006048379A1 (en) * 2004-11-04 2006-05-11 Oerlikon Leybold Vacuum Gmbh Vacuum pump impeller
EP1681473A2 (en) * 2004-12-14 2006-07-19 Honeywell International, Inc. Compressor wheel
EP2096317A1 (en) 2008-02-27 2009-09-02 VARIAN S.p.A. Method for manufacturing the rotor assembly of a rotating vacuum pump

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1493087A (en) * 1975-04-28 1977-11-23 Ibm Ellipsometer
JPS60103082A (en) * 1983-11-09 1985-06-07 日本碍子株式会社 Metal ceramic bonded body and manufacture
US4639194A (en) * 1984-05-02 1987-01-27 General Motors Corporation Hybrid gas turbine rotor
US4749334A (en) * 1984-12-06 1988-06-07 Allied-Signal Aerospace Company Ceramic rotor-shaft attachment
US4722630A (en) * 1985-09-20 1988-02-02 The Garrett Corporation Ceramic-metal braze joint
FI864730A (en) * 1986-11-20 1988-05-21 Ahlstroem Oy FAESTSYSTEM.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253461A (en) * 1991-03-06 1992-09-09 Mercol Descaling Co Ltd Apparatus for boring out corrosion or deposits in pipelines
US6499969B1 (en) 2000-05-10 2002-12-31 General Motors Corporation Conically jointed turbocharger rotor
EP1273757A1 (en) * 2000-05-10 2003-01-08 General Motors Corporation Conically jointed turbocharger rotor
WO2006048379A1 (en) * 2004-11-04 2006-05-11 Oerlikon Leybold Vacuum Gmbh Vacuum pump impeller
EP1681473A2 (en) * 2004-12-14 2006-07-19 Honeywell International, Inc. Compressor wheel
EP1681473A3 (en) * 2004-12-14 2010-03-17 Honeywell International Inc. Compressor wheel
EP2096317A1 (en) 2008-02-27 2009-09-02 VARIAN S.p.A. Method for manufacturing the rotor assembly of a rotating vacuum pump
US8167576B2 (en) 2008-02-27 2012-05-01 Agilent Technologies, Inc. Method for manufacturing the rotor assembly of a rotating vacuum pump

Also Published As

Publication number Publication date
CH576074A5 (en) 1976-05-31
FR2234475B3 (en) 1977-03-18
JPS5022912A (en) 1975-03-12
IT1014243B (en) 1977-04-20
NL7406117A (en) 1974-12-24
DE2422289A1 (en) 1975-01-16
SE7406708L (en) 1974-12-23
BE815297A (en) 1974-09-16
FR2234475A1 (en) 1975-01-17
AU6848074A (en) 1975-11-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee