BRPI0516154A - device and process for attaching a paddle wheel to an axle - Google Patents

device and process for attaching a paddle wheel to an axle

Info

Publication number
BRPI0516154A
BRPI0516154A BRPI0516154-1A BRPI0516154A BRPI0516154A BR PI0516154 A BRPI0516154 A BR PI0516154A BR PI0516154 A BRPI0516154 A BR PI0516154A BR PI0516154 A BRPI0516154 A BR PI0516154A
Authority
BR
Brazil
Prior art keywords
shaft
drag
wheel
paddle wheel
axle
Prior art date
Application number
BRPI0516154-1A
Other languages
Portuguese (pt)
Inventor
Frank Kopf
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BRPI0516154A publication Critical patent/BRPI0516154A/en

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
    • F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/329—Details of the hub

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

DISPOSITIVO E PROCESSO PARA A FIXAçãO DE UMA RODA DE PáS EM UM EIXO. A presente invenção refere-se a um dispositivo e a um processo para a fixação de uma roda de pás, em particular, de uma roda de pás do ventilador (30) em um eixo, em particular, em um eixo de acionamento de um motor elétrico, com um arrasto (10), que pode ser colocado sobre o eixo, à prova torção, para transmitir um movimento de rotação do eixo para a roda de pás (30), sendo que o arrasto (10) apresenta uma infinidade de elementos de retenção (18, 24) executados, em essência, na direção axial, afastados do arrasto (10) que penetram, pelo menos, parcialmente uma parte do cubo (32) da roda de pás (30). De acordo com a invenção é sugerido que, os elementos de retenção (18, 24) do arrasto (10) agarrem por trás a parte do cubo (32) através de deformação.DEVICE AND PROCESS FOR FASTENING A SHAFT WHEEL ON A SHAFT. The present invention relates to a device and method for securing a blade wheel, in particular a fan blade wheel (30) on an axis, in particular on a motor drive shaft. with a drag (10) which can be placed on the shaft, torsion-proof, to transmit a rotational movement of the shaft to the paddle wheel (30), with the drag (10) having a multitude of elements retaining means (18, 24) are essentially carried axially away from the drag (10) which at least partially penetrates a part of the hub (32) of the paddle wheel (30). According to the invention it is suggested that the retaining elements (18, 24) of the drag (10) grasp behind the hub part (32) by deformation.

BRPI0516154-1A 2004-09-28 2005-09-23 device and process for attaching a paddle wheel to an axle BRPI0516154A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410046893 DE102004046893A1 (en) 2004-09-28 2004-09-28 Apparatus and method for securing an impeller on a shaft
PCT/EP2005/054779 WO2006034999A1 (en) 2004-09-28 2005-09-23 Device and method for fixing an impeller to a shaft

Publications (1)

Publication Number Publication Date
BRPI0516154A true BRPI0516154A (en) 2008-08-26

Family

ID=35427748

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516154-1A BRPI0516154A (en) 2004-09-28 2005-09-23 device and process for attaching a paddle wheel to an axle

Country Status (5)

Country Link
EP (1) EP1797332A1 (en)
CN (1) CN100529421C (en)
BR (1) BRPI0516154A (en)
DE (1) DE102004046893A1 (en)
WO (1) WO2006034999A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201636143U (en) * 2010-03-31 2010-11-17 中山大洋电机制造有限公司 Locking device
ITTO20111159A1 (en) * 2011-12-15 2013-06-16 Gate Srl ELECTRIC MOTOR FOR THE OPERATION OF A IMPELLER OF A FAN FOR A HEAT EXCHANGER OF A MOTOR VEHICLE.
CN103939386B (en) * 2014-03-28 2016-08-17 浙江泰达微电机有限公司 A kind of anticreep rotating shaft of micro machine fan blade torr
DE102015222005A1 (en) * 2015-11-09 2017-05-11 Mahle International Gmbh Conveyor
CN107489408A (en) * 2017-10-12 2017-12-19 张秀梅 Pump declines glutinous agitator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537823A1 (en) * 1985-10-24 1987-04-30 Webasto Werk Baier Kg W Shaft-hub connection
US4652169A (en) * 1985-12-26 1987-03-24 Matthews David G Connecting structure for a hub and fan blade
DE3817079C2 (en) * 1988-05-19 1995-10-26 Keiper Recaro Gmbh Co Positive connection between two sheet metal parts of a vehicle and process for their manufacture
CN2035405U (en) * 1988-08-31 1989-04-05 洪宝兴 Wind-control turnable fan
DE9205097U1 (en) * 1992-04-11 1993-08-05 Robert Bosch Gmbh, 70469 Stuttgart Fan with a fan wheel with a pot-shaped hub
CN2120907U (en) * 1992-04-18 1992-11-04 国营第七二○厂 Elastic shaft sleeve and locking cap for electric fan blade
US5593283A (en) * 1994-08-08 1997-01-14 Eaton Corporation Fan and fan drive and assembly thereof
FR2743951B1 (en) * 1996-01-19 1998-04-10 Valeo Equip Electr Moteur ALTERNATOR PROVIDED WITH AN IMPROVED INTERNAL FAN, ESPECIALLY FOR A MOTOR VEHICLE
DE10136729A1 (en) * 2001-07-27 2003-02-13 Behr Gmbh & Co Ventilator with rotor positioned and fixed positively on driver element via contact faces formed by snap connections on rotor

Also Published As

Publication number Publication date
CN101031725A (en) 2007-09-05
DE102004046893A1 (en) 2006-03-30
EP1797332A1 (en) 2007-06-20
WO2006034999A1 (en) 2006-04-06
CN100529421C (en) 2009-08-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2272 DE 22/07/2014.