GB2355295B - Impellor/shaft fixing - Google Patents

Impellor/shaft fixing

Info

Publication number
GB2355295B
GB2355295B GB0025034A GB0025034A GB2355295B GB 2355295 B GB2355295 B GB 2355295B GB 0025034 A GB0025034 A GB 0025034A GB 0025034 A GB0025034 A GB 0025034A GB 2355295 B GB2355295 B GB 2355295B
Authority
GB
United Kingdom
Prior art keywords
impellor
shaft fixing
fixing
shaft
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 - Lifetime
Application number
GB0025034A
Other versions
GB2355295A (en
GB0025034D0 (en
Inventor
Valentino Tenco
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.)
Gate SRL
Original Assignee
Gate SRL
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 Gate SRL filed Critical Gate SRL
Publication of GB0025034D0 publication Critical patent/GB0025034D0/en
Publication of GB2355295A publication Critical patent/GB2355295A/en
Application granted granted Critical
Publication of GB2355295B publication Critical patent/GB2355295B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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
    • F04D29/263—Rotors specially for elastic fluids mounting fan or blower 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
    • F16D1/0852—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 between the mating surfaces of the hub and shaft
    • F16D1/0858—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 between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)
    • 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
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/104—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting only by friction
    • 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
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
    • F16D1/116—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts including a continuous or interrupted circumferential groove in the surface of one of the coupling parts
GB0025034A 1999-10-14 2000-10-12 Impellor/shaft fixing Expired - Lifetime GB2355295B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999TO000185U ITTO990185U1 (en) 1999-10-14 1999-10-14 FASTENING SYSTEM OF A FAN TO THE SHAFT OF AN ELECTRIC DRIVE MOTOR.

Publications (3)

Publication Number Publication Date
GB0025034D0 GB0025034D0 (en) 2000-11-29
GB2355295A GB2355295A (en) 2001-04-18
GB2355295B true GB2355295B (en) 2003-12-03

Family

ID=11417595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0025034A Expired - Lifetime GB2355295B (en) 1999-10-14 2000-10-12 Impellor/shaft fixing

Country Status (4)

Country Link
DE (1) DE20017446U1 (en)
FR (1) FR2799803B3 (en)
GB (1) GB2355295B (en)
IT (1) ITTO990185U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10229631A1 (en) * 2002-07-02 2004-01-22 BSH Bosch und Siemens Hausgeräte GmbH Fitting fan impeller to motor shaft has rotationally fixed coupling pressed on shaft having drive pins engaging impeller hub
DK3505768T3 (en) 2018-01-02 2021-08-23 Carrier Corp BLOWER DEVICE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2041102A (en) * 1978-12-22 1980-09-03 Petz Elektro Waerme Techn Axial flow fans
DE3339075A1 (en) * 1983-10-28 1985-05-09 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Mounting of a fan impeller on a motor shaft
US4832573A (en) * 1987-11-27 1989-05-23 General Motors Corporation Integral connection for plastic water pump impeller
US5593283A (en) * 1994-08-08 1997-01-14 Eaton Corporation Fan and fan drive and assembly thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2041102A (en) * 1978-12-22 1980-09-03 Petz Elektro Waerme Techn Axial flow fans
DE3339075A1 (en) * 1983-10-28 1985-05-09 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Mounting of a fan impeller on a motor shaft
US4832573A (en) * 1987-11-27 1989-05-23 General Motors Corporation Integral connection for plastic water pump impeller
US5593283A (en) * 1994-08-08 1997-01-14 Eaton Corporation Fan and fan drive and assembly thereof

Also Published As

Publication number Publication date
GB2355295A (en) 2001-04-18
ITTO990185V0 (en) 1999-10-14
GB0025034D0 (en) 2000-11-29
ITTO990185U1 (en) 2001-04-14
DE20017446U1 (en) 2001-02-08
FR2799803B3 (en) 2001-09-21
FR2799803A3 (en) 2001-04-20

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