IT226261Z2 - ELECTRIC MOTOR - Google Patents

ELECTRIC MOTOR

Info

Publication number
IT226261Z2
IT226261Z2 ITMI920146U IT226261Z2 IT 226261 Z2 IT226261 Z2 IT 226261Z2 IT MI920146 U ITMI920146 U IT MI920146U IT 226261 Z2 IT226261 Z2 IT 226261Z2
Authority
IT
Italy
Prior art keywords
shoulder
abutment
abutment shoulder
electric motor
rebate
Prior art date
Application number
Other languages
Italian (it)
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 ITMI920146V0 publication Critical patent/ITMI920146V0/en
Publication of ITMI920146U1 publication Critical patent/ITMI920146U1/en
Application granted granted Critical
Publication of IT226261Z2 publication Critical patent/IT226261Z2/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/03—Machines characterised by thrust bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Viene proposto un motore elettrico servente ad esempio ad azionare un dispositivo di impostazione previsto in un autoveicolo. Il motore elettrico comprende un albero di indotto, che è sopportato girevole nell'incastellatura del motore e possiede due spallamenti di battuta, rivolti in direzioni fra di loro opposte e ad uno spallamento di battuta è associato un controspallamento di battuta solidale all'incastellatura, mentre all'altro spallamento di battuta è associato un controspallamento di battuta, movibile o fissabile su una filettatura, solidale all'incastellatura, in direzione dell'asse dell'albero. E' possibile una impostazione senza problemi del prescritto giuoco longitudinale dell'albero dell'indotto quando il controspallamento di battuta mobile è sollecitato elasticamente in senso di allontanamento dallo spallamento di battuta ad esso associato ed è applicato sull'incastellatura, e quando inoltre l'elemento presentante il controspallamento di battuta presenta un punto di misurazione di posizione variabile insieme a questo. (Figura 1).An electric motor is proposed which serves, for example, to operate a setting device provided in a motor vehicle. The electric motor comprises an armature shaft, which is supported rotatably in the motor framework and has two abutment shoulders, facing in opposite directions and a rebate shoulder is associated with a rebate shoulder integral with the framework, while the other abutment shoulder is associated with an abutment shoulder, movable or fixed on a thread, integral with the frame, in the direction of the shaft axis. A problem-free setting of the prescribed longitudinal clearance of the armature shaft is possible when the mobile abutment shoulder is elastically stressed away from the associated abutment shoulder and is applied to the frame, and when the element having the abutment shoulder has a measuring position with variable position together with this. (Figure 1).

IT000146 1991-02-21 1992-02-19 ELECTRIC MOTOR IT226261Z2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9102047U DE9102047U1 (en) 1991-02-21 1991-02-21 Electric motor

Publications (3)

Publication Number Publication Date
ITMI920146V0 ITMI920146V0 (en) 1992-02-19
ITMI920146U1 ITMI920146U1 (en) 1993-08-19
IT226261Z2 true IT226261Z2 (en) 1997-06-02

Family

ID=6864524

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000146 IT226261Z2 (en) 1991-02-21 1992-02-19 ELECTRIC MOTOR

Country Status (4)

Country Link
DE (1) DE9102047U1 (en)
ES (1) ES2040636B1 (en)
FR (1) FR2673337B3 (en)
IT (1) IT226261Z2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10027920A1 (en) * 2000-06-06 2001-12-13 Valeo Auto Electric Gmbh Small electric motor drive with worm gear used in vehicles, has resilient disc carried between radially tapering washers to take up end float between shaft and casing
DE10240831A1 (en) * 2002-09-04 2004-03-18 Robert Bosch Gmbh Fuel supply unit for feeding fuel from a tank to a vehicle's internal combustion engine has a casing with inlet/outlet connections and an actuator drive for a pump with intake and pressure sides
DE10317128A1 (en) * 2003-04-14 2004-10-28 BSH Bosch und Siemens Hausgeräte GmbH Electrical machine and assembly method therefor
DE102007018037A1 (en) 2007-04-13 2008-10-16 Robert Bosch Gmbh Starting mushroom as well as electric motor with starting mushroom
FR3065337A1 (en) * 2017-04-14 2018-10-19 Valeo Equipements Electriques Moteur THERMAL MOTOR STARTER WITH IMPROVED AXIAL SHAFT ADJUSTMENT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE425935C (en) * 1924-06-03 1926-03-01 Xaver Bullinger Storage of shafts for small machines, especially small electric generators for bicycles, motorcycles and the like. like
DE2052541A1 (en) * 1970-10-27 1972-05-04 Rau Swf Autozubehoer Thrust bearing for the drive shaft of an electric motor
BR8005647A (en) * 1979-09-08 1981-03-17 Bosch Gmbh Robert AXLE LAYING DEVICE
SE440258B (en) * 1983-10-26 1985-07-22 Stal Refrigeration Ab DEVICE FOR EMPLOYMENT OF AXIAL STOCK
DE3613102A1 (en) * 1986-04-18 1987-10-22 Standard Elektrik Lorenz Ag Device for limiting the longitudinal play of the rotor shaft of an electric motor
DE8905219U1 (en) * 1989-04-25 1990-02-22 Siemens AG, 1000 Berlin und 8000 München Motor drive with adjustment of the shaft axial play

Also Published As

Publication number Publication date
ITMI920146U1 (en) 1993-08-19
ES2040636B1 (en) 1996-04-01
ES2040636R (en) 1995-10-01
DE9102047U1 (en) 1992-06-25
FR2673337B3 (en) 1993-02-05
FR2673337A3 (en) 1992-08-28
ITMI920146V0 (en) 1992-02-19
ES2040636A2 (en) 1993-10-16

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Legal Events

Date Code Title Description
0001 Granted