FR2073861A5 - Plastics wheel hub mounting - for gripping fan shaft - Google Patents

Plastics wheel hub mounting - for gripping fan shaft

Info

Publication number
FR2073861A5
FR2073861A5 FR7045394A FR7045394A FR2073861A5 FR 2073861 A5 FR2073861 A5 FR 2073861A5 FR 7045394 A FR7045394 A FR 7045394A FR 7045394 A FR7045394 A FR 7045394A FR 2073861 A5 FR2073861 A5 FR 2073861A5
Authority
FR
France
Prior art keywords
wheel hub
fan shaft
hub mounting
plastics wheel
gripping
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
FR7045394A
Other languages
French (fr)
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.)
ELASTMETALL GmbH
Original Assignee
ELASTMETALL GmbH
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 ELASTMETALL GmbH filed Critical ELASTMETALL GmbH
Application granted granted Critical
Publication of FR2073861A5 publication Critical patent/FR2073861A5/en
Expired 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
    • F04D29/18—Rotors
    • F04D29/20—Mounting 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)

Landscapes

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

Abstract

Press coupling for wheel bosses, mounted on shafts, of fan wheels, centrifugal pumps or paddle wheels of polyamide, polyacetal or polyphenylene oxide, comprises a boss formed by a ring with gripping joins directed towards its centre.
FR7045394A 1969-12-16 1970-12-16 Plastics wheel hub mounting - for gripping fan shaft Expired FR2073861A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696948502 DE6948502U (en) 1969-12-16 1969-12-16 CLAMPING CONNECTION FOR HUBS MOUNTED ON SHAFT.

Publications (1)

Publication Number Publication Date
FR2073861A5 true FR2073861A5 (en) 1971-10-01

Family

ID=6607094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7045394A Expired FR2073861A5 (en) 1969-12-16 1970-12-16 Plastics wheel hub mounting - for gripping fan shaft

Country Status (2)

Country Link
DE (1) DE6948502U (en)
FR (1) FR2073861A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393189A1 (en) * 1977-06-02 1978-12-29 Punker Gmbh METHOD FOR MAKING A CONNECTION BETWEEN A HUB AND A SHAFT, IN PARTICULAR FOR FAN WHEELS, AND CONNECTION OBTAINED BY THIS PROCESS
WO1995014178A1 (en) * 1993-11-15 1995-05-26 Kautt & Bux Commutator Gmbh Device with a shaft rotatively secured therein

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393189A1 (en) * 1977-06-02 1978-12-29 Punker Gmbh METHOD FOR MAKING A CONNECTION BETWEEN A HUB AND A SHAFT, IN PARTICULAR FOR FAN WHEELS, AND CONNECTION OBTAINED BY THIS PROCESS
WO1995014178A1 (en) * 1993-11-15 1995-05-26 Kautt & Bux Commutator Gmbh Device with a shaft rotatively secured therein

Also Published As

Publication number Publication date
DE6948502U (en) 1970-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse