GB201201163D0 - Connection system - Google Patents

Connection system

Info

Publication number
GB201201163D0
GB201201163D0 GB201201163A GB201201163A GB201201163D0 GB 201201163 D0 GB201201163 D0 GB 201201163D0 GB 201201163 A GB201201163 A GB 201201163A GB 201201163 A GB201201163 A GB 201201163A GB 201201163 D0 GB201201163 D0 GB 201201163D0
Authority
GB
United Kingdom
Prior art keywords
impeller
connection system
shaft
connector body
hub extension
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
GB201201163A
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.)
Napier Turbochargers Ltd
Original Assignee
Napier Turbochargers 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 Napier Turbochargers Ltd filed Critical Napier Turbochargers Ltd
Priority to GB201201163A priority Critical patent/GB201201163D0/en
Publication of GB201201163D0 publication Critical patent/GB201201163D0/en
Priority to PCT/GB2013/050044 priority patent/WO2013110922A1/en
Priority to GB1410999.5A priority patent/GB2514693B/en
Ceased legal-status Critical Current

Links

Abstract

A connection system for connecting an impeller to a shaft is provided. The impeller has a shaft-side hub extension with a central hole. The connection system has a connector body which is inserted into the hole. The connector body has a threaded portion carrying a thread which screws onto a corresponding threaded portion of the shaft such that the connection system provides a rotationally fixed connection between the impeller and the shaft. The connection system further has a plurality of circumferentially distributed elongate threaded members which join the connector body to the hub extension such that the connector body is axially fixed relative to the impeller. The connection system further has plurality of circumferentially distributed torque transfer members which extend between the connector body and the hub extension to transmit a majority of the torque between the shaft and the impeller. Corresponding impeller and turbocharger are also provided.
GB201201163A 2012-01-24 2012-01-24 Connection system Ceased GB201201163D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB201201163A GB201201163D0 (en) 2012-01-24 2012-01-24 Connection system
PCT/GB2013/050044 WO2013110922A1 (en) 2012-01-24 2013-01-11 Connection system, corresponding impeller and turbocharger
GB1410999.5A GB2514693B (en) 2012-01-24 2013-01-11 Connection system, corresponding impeller and turbocharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201201163A GB201201163D0 (en) 2012-01-24 2012-01-24 Connection system

Publications (1)

Publication Number Publication Date
GB201201163D0 true GB201201163D0 (en) 2012-03-07

Family

ID=45840872

Family Applications (2)

Application Number Title Priority Date Filing Date
GB201201163A Ceased GB201201163D0 (en) 2012-01-24 2012-01-24 Connection system
GB1410999.5A Active GB2514693B (en) 2012-01-24 2013-01-11 Connection system, corresponding impeller and turbocharger

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1410999.5A Active GB2514693B (en) 2012-01-24 2013-01-11 Connection system, corresponding impeller and turbocharger

Country Status (2)

Country Link
GB (2) GB201201163D0 (en)
WO (1) WO2013110922A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9835164B2 (en) 2014-10-03 2017-12-05 Electro-Motive Diesel, Inc. Compressor impeller assembly for a turbocharger
EP3128128A1 (en) * 2015-08-06 2017-02-08 Siemens Aktiengesellschaft Bolted rotor for a turbomachine, in particular steam turbine
GB2548391A (en) * 2016-03-17 2017-09-20 Goodwin Plc Impeller
JP6982440B2 (en) * 2017-09-11 2021-12-17 三菱重工コンプレッサ株式会社 Rotating machine, impeller
DE102021114576A1 (en) * 2021-06-07 2022-12-08 Atlas Copco Energas Gmbh Process for manufacturing a rotor for a turbomachine
CN114001039B (en) * 2021-12-22 2023-09-26 浙江上清风机有限公司 Connection structure of fan impeller and motor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599809A (en) * 1945-01-15 1948-03-22 Bristol Aeroplane Co Ltd Improvements in axial flow compressors, turbines and the like
US2390504A (en) * 1943-10-20 1945-12-11 Adolph L Berger Centrifugal air compressor
CH274958A (en) * 1948-12-23 1951-04-30 D Eternod Edgar Device comprising a bored part mounted on a cylindrical surface of a support element.
DE1275720B (en) * 1960-04-12 1968-08-22 Daimler Benz Ag Attachment of the impeller of a flow machine
JPS6139498A (en) * 1984-07-31 1986-02-25 東芝ライテック株式会社 Device for firing discharge lamp
JP3777648B2 (en) * 1996-04-03 2006-05-24 石川島播磨重工業株式会社 Impeller fastening structure
DE19650260A1 (en) * 1996-12-04 1998-06-10 Asea Brown Boveri Rotor for turbomachinery
US6499969B1 (en) * 2000-05-10 2002-12-31 General Motors Corporation Conically jointed turbocharger rotor
GB2392477A (en) * 2002-08-24 2004-03-03 Alstom Turbocharger
DK2019219T3 (en) * 2007-07-25 2010-05-25 Kirschey Centa Antriebe Connection between two bodies which can rotate about a common axis of rotation
TWI334902B (en) * 2007-08-20 2010-12-21 Chih Chang Entpr Co Ltd Hub for an impeller
US20110311303A1 (en) * 2010-06-18 2011-12-22 Kenneth Damon Black Method and apparatus for rotor torque transmission

Also Published As

Publication number Publication date
GB2514693A (en) 2014-12-03
GB2514693B (en) 2018-11-28
WO2013110922A1 (en) 2013-08-01
GB201410999D0 (en) 2014-08-06

Similar Documents

Publication Publication Date Title
GB2514693A (en) Connection system, corresponding impeller and turbocharger
GB201122236D0 (en) Connector
MX2015016268A (en) Low profile motor.
PL2622000T3 (en) Polyester resin based on fatty acids with short oil length, aqueous dispersions and coatings made of these
AU2012244734A8 (en) A set of dental components
WO2014088119A3 (en) Slip ring device
GB201200403D0 (en) Connector
MX2016006819A (en) A vehicle joint.
WO2014173653A3 (en) Pipe element having a composite pipe and a metal connector
EP2855877A4 (en) Compressor power and torque transmitting hub
WO2011107382A3 (en) Positive fit of a shaft comprising at least one impeller and method for fixing an impeller to a shaft of a turbocharger
IN2015DN03120A (en)
WO2016016626A3 (en) A Turbine Generator
WO2013107476A8 (en) Shaft-hub connection, adapter and geared motor
GB2528017A (en) Click-seal torque limiting connector
GB201213431D0 (en) Wheel bearing unit
EP3689635A4 (en) Levitating bicycle hub coupling structure
WO2013126116A3 (en) Turbine engine monitoring system
GB201201278D0 (en) Connection system
GB201200505D0 (en) Connector
SE1551075A1 (en) Bearing arrangement and method of mounting a bearing arrangement
EP2938825A4 (en) Turbomachine with clamp coupling shaft and rotor hub together
MX2011008288A (en) Yoke with stiffness ring.
WO2012080096A3 (en) Axial bearing washer segment, axial bearing washer, input shaft and assembly method
UA55182U (en) Unit for transfer of torque

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)