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DE20317573U1 - Hub for fastening of rotating component on shaft consists of plastic, and outer wall of hub is designed so that hub can be connected to rotating component with positive locking - Google Patents

Hub for fastening of rotating component on shaft consists of plastic, and outer wall of hub is designed so that hub can be connected to rotating component with positive locking Download PDF

Info

Publication number
DE20317573U1
DE20317573U1 DE20317573U DE20317573U DE20317573U1 DE 20317573 U1 DE20317573 U1 DE 20317573U1 DE 20317573 U DE20317573 U DE 20317573U DE 20317573 U DE20317573 U DE 20317573U DE 20317573 U1 DE20317573 U1 DE 20317573U1
Authority
DE
Germany
Prior art keywords
hub
rotating component
plastic
fastening
designed
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
DE20317573U
Other languages
German (de)
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.)
Gronbach Forschungs und Entwicklungs GmbH and Co KG
Original Assignee
Gronbach Forschungs und Entwicklungs GmbH and Co KG
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 Gronbach Forschungs und Entwicklungs GmbH and Co KG filed Critical Gronbach Forschungs und Entwicklungs GmbH and Co KG
Priority to DE20317573U priority Critical patent/DE20317573U1/en
Publication of DE20317573U1 publication Critical patent/DE20317573U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D29/02—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
    • F04D29/263—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
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/50—Intrinsic material properties or characteristics
    • F05D2300/502—Thermal properties
    • 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
    • F16D2001/062—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 characterised by adaptors where hub bores being larger than the 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
    • F16D2250/00—Manufacturing; Assembly

Landscapes

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

Abstract

The hub (1) for the fastening of a rotating component (2), and especially a fan impeller, on a shaft (3), whereby the rotating component consists completely or partially of plastic. The hub consists of plastic, and the outer wall (4) of the hub is designed so that the hub can be connected to the rotating component with positive locking. An independent claim is included for a rotating body consisting of a rotating component, and especially a fan impeller, and a hub made of plastic.
DE20317573U 2003-11-14 2003-11-14 Hub for fastening of rotating component on shaft consists of plastic, and outer wall of hub is designed so that hub can be connected to rotating component with positive locking Expired - Lifetime DE20317573U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20317573U DE20317573U1 (en) 2003-11-14 2003-11-14 Hub for fastening of rotating component on shaft consists of plastic, and outer wall of hub is designed so that hub can be connected to rotating component with positive locking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20317573U DE20317573U1 (en) 2003-11-14 2003-11-14 Hub for fastening of rotating component on shaft consists of plastic, and outer wall of hub is designed so that hub can be connected to rotating component with positive locking

Publications (1)

Publication Number Publication Date
DE20317573U1 true DE20317573U1 (en) 2005-03-31

Family

ID=34399747

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20317573U Expired - Lifetime DE20317573U1 (en) 2003-11-14 2003-11-14 Hub for fastening of rotating component on shaft consists of plastic, and outer wall of hub is designed so that hub can be connected to rotating component with positive locking

Country Status (1)

Country Link
DE (1) DE20317573U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114483616A (en) * 2020-11-12 2022-05-13 博西华电器（江苏）有限公司 Fan and household appliance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400988A (en) * 1967-02-06 1968-09-10 Mather Co Unitized plastic wheel and bearing
US4110054A (en) * 1976-10-04 1978-08-29 Flexothane Corporation Clampable plastic gear and the like
GB2189557A (en) * 1986-04-22 1987-10-28 Eurocastors Limited Improvements in bearings for wheels
DE8711573U1 (en) * 1987-08-26 1988-06-30 Siemens AG, 1000 Berlin und 8000 München Rotor shaft with overmolded rotating body
DE4444965A1 (en) * 1994-12-16 1996-06-20 Klein Schanzlin & Becker Ag Impeller attachment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400988A (en) * 1967-02-06 1968-09-10 Mather Co Unitized plastic wheel and bearing
US4110054A (en) * 1976-10-04 1978-08-29 Flexothane Corporation Clampable plastic gear and the like
GB2189557A (en) * 1986-04-22 1987-10-28 Eurocastors Limited Improvements in bearings for wheels
DE8711573U1 (en) * 1987-08-26 1988-06-30 Siemens AG, 1000 Berlin und 8000 München Rotor shaft with overmolded rotating body
DE4444965A1 (en) * 1994-12-16 1996-06-20 Klein Schanzlin & Becker Ag Impeller attachment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ERHARD,Gunter, STRICKLE,Erich: Maschinenelemente aus thermoplastischen Kunststoffen, Bd.2, Lager und Antriebselement, VDI-Verlag GmbH, Düsseldorf, 1978, S.190-229 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114483616A (en) * 2020-11-12 2022-05-13 博西华电器（江苏）有限公司 Fan and household appliance
EP4001664A1 (en) * 2020-11-12 2022-05-25 BSH Hausgeräte GmbH Blower and household appliance

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Legal Events

Date Code Title Description
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F16C0003000000

Ipc: F16D0001060000

R163 Identified publications notified
R207 Utility model specification

Effective date: 20050504

R156 Lapse of ip right after 3 years

Effective date: 20070601