ES2039143B1 - DRIVE BY ELECTRIC MOTOR. - Google Patents

DRIVE BY ELECTRIC MOTOR.

Info

Publication number
ES2039143B1
ES2039143B1 ES9101481A ES9101481A ES2039143B1 ES 2039143 B1 ES2039143 B1 ES 2039143B1 ES 9101481 A ES9101481 A ES 9101481A ES 9101481 A ES9101481 A ES 9101481A ES 2039143 B1 ES2039143 B1 ES 2039143B1
Authority
ES
Spain
Prior art keywords
electric motor
drive
polar wheel
bushing
fixation
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 - Fee Related
Application number
ES9101481A
Other languages
Spanish (es)
Other versions
ES2039143A1 (en
Inventor
Gerhard Schechinger
Walter Haussecker
Friedrich-W Dreier
Matthias Weber
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES2039143A1 publication Critical patent/ES2039143A1/en
Application granted granted Critical
Publication of ES2039143B1 publication Critical patent/ES2039143B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • H02K1/2733—Annular magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Brushless Motors (AREA)

Abstract

ACCIONAMIENTO POR MOTOR ELECTRICO, EN EL QUE SE HA DISPUESTO, SOBRE UN ARBOL DE ACCIONAMIENTO (14) DE UN MOTOR DE CONMUTA DOR (11), UN CASQUILLO DISTANCIADOR (33) Y SOBRE EL UNA RUEDA POLAR (34). LA RUEDA POLAR (34) ESTA EN UNION EFECTIVA CON UN SENSOR HAN (31). PARA LOGRAR UNA FIJACION SENCILLA PERO ANTIGIRATORIA DE LA RUEDA POLAR (34), ESTA SE HA METIDO O ENCAJADO A PRESION SOBRE EL CASQUILLO DISTANCIADOR (33). ADEMAS ES TAMBIEN POSIBLE DISPONER AMBAS PARTES UNA SOBRE OTRA EN FORMA ANTIGIRATORIA EN DIRECCION RADIAL CON AYUDA DE UNA UNION POSITIVA. CON AYUDA DE UN ANILLO DE SEGURIDAD (40) SE CONSIGUE UNA FIJACION AXIAL.ELECTRIC MOTOR DRIVE, IN WHICH IT HAS BEEN ARRANGED, ON A DRIVE SHAFT (14) OF A DOR SWITCH MOTOR (11), A SPACER BUSHING (33) AND ON A POLAR WHEEL (34). THE POLAR WHEEL (34) IS IN EFFECTIVE JOINT WITH A HAN SENSOR (31). TO ACHIEVE SIMPLE BUT ANTIGIRATORY FIXATION OF THE POLAR WHEEL (34), IT HAS BEEN TIGHTENED OR FITTED ON THE DISTANCER BUSHING (33). ALSO IT IS ALSO POSSIBLE TO HAVE BOTH PARTS ONE OVER OTHER IN ANTIGIATORY FORM IN RADIAL DIRECTION WITH THE HELP OF A POSITIVE UNION. WITH THE AID OF A SAFETY RING (40), AN AXIAL FIXATION IS OBTAINED.

ES9101481A 1990-06-21 1991-06-21 DRIVE BY ELECTRIC MOTOR. Expired - Fee Related ES2039143B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9006935U DE9006935U1 (en) 1990-06-21 1990-06-21 Electric motor drive

Publications (2)

Publication Number Publication Date
ES2039143A1 ES2039143A1 (en) 1993-08-16
ES2039143B1 true ES2039143B1 (en) 1994-03-16

Family

ID=6854818

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9101481A Expired - Fee Related ES2039143B1 (en) 1990-06-21 1991-06-21 DRIVE BY ELECTRIC MOTOR.

Country Status (4)

Country Link
JP (1) JPH04229051A (en)
DE (1) DE9006935U1 (en)
ES (1) ES2039143B1 (en)
FR (1) FR2663798B1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684818A1 (en) * 1991-12-06 1993-06-11 Valeo Systemes Dessuyage COLLECTOR ELECTRODYNAMIC MACHINE, SUCH AS A CONTINUOUS CURRENT MOTOR, WITH AUTOSYNCHRONIZATION SENSOR AND GLASS WIPING SYSTEM USING SUCH A MOTOR.
ES2096159T3 (en) * 1993-08-26 1997-03-01 Siemens Ag TREE WITH MAGNETIC BODY CONCENTRICALLY HOLD ON IT.
DE4433973A1 (en) * 1994-09-23 1996-03-28 Teves Gmbh Alfred Worm-gear drive arrangement for electric motor
DE9417120U1 (en) * 1994-10-25 1994-12-22 Syba Technik Und Design Am Fen Drive for curtains and blinds
DE19515448C1 (en) * 1995-04-27 1996-12-05 Bosch Gmbh Robert Device for detecting the speed and / or direction of rotation of an electric motor
DE29515381U1 (en) * 1995-09-26 1995-11-30 Interelectric Ag Brush cover for DC machines
ATE190774T1 (en) * 1995-09-26 2000-04-15 Interelectric Ag DC MOTOR
DE19543284A1 (en) * 1995-11-21 1997-05-22 Robbe Modellsport Gmbh & Co Kg Drive unit for model aircraft
DE19546595A1 (en) * 1995-12-13 1997-06-19 Siemens Ag Revs- or direction-of-rotation sensor device for electromotive drive
FR2756068B1 (en) * 1996-11-19 1999-02-12 Rockwell Lvs RELEASABLE ACTIVATION SYSTEM OF A MOTOR VEHICLE FUNCTIONAL MEMBER
DE19705833A1 (en) * 1997-02-15 1998-08-20 Itt Mfg Enterprises Inc Brush holding arrangement
FR2765043B1 (en) * 1997-06-24 2001-02-16 Rockwell Lvs MOTOR GEAR ACTIVATION OF A MOTOR VEHICLE FUNCTIONAL
FR2774227B1 (en) * 1998-01-29 2000-03-31 Meritor Light Vehicle Sys Ltd DEVICE FOR FIXING A MAGNETIC RING ON A SHAFT OF A MOTOR ACTIVATION MOTOR OF A MOTOR VEHICLE FUNCTIONAL
DE19811424A1 (en) * 1998-02-21 1999-08-26 Itt Mfg Enterprises Inc Rotation angle measuring unit for electric machines
DE19945657C1 (en) * 1999-09-23 2001-03-15 Siemens Ag Commutator motor with a speed and / or direction of rotation sensor device
FR2803954A1 (en) * 2000-01-13 2001-07-20 Meritor Light Vehicle Sys Ltd GEAR GEAR FOR FUNCTIONAL EQUIPMENT OF VEHICLES, PROVIDED WITH A MAGNETIC RING FOR MEASURING THE ROTATION SPEED OF ITS ARMATURE SHAFT
DE10133767A1 (en) * 2001-07-11 2003-01-30 Temic Auto Electr Motors Gmbh Commutator motor with a cylindrical motor housing
US6984916B2 (en) * 2001-08-17 2006-01-10 Energy Conversion Systems Holdings, Llc Integrated commutator with sense magnet
DE102006059145B4 (en) * 2006-12-14 2016-06-02 Continental Automotive Gmbh Method and device for determining a driving force derived from an electric motor
DE102007029823B4 (en) 2007-06-28 2011-09-22 Continental Automotive Gmbh Method and device for detecting a trapping case
DE102008021383B3 (en) * 2008-04-29 2009-09-17 Continental Automotive Gmbh Method and device for computer-aided recognition of the jamming of an object
JP5522504B2 (en) 2008-09-29 2014-06-18 日立工機株式会社 Electric tool
JP5729727B2 (en) * 2012-09-21 2015-06-03 株式会社ツバキＥ＆Ｍ Motor with built-in magnetic rotation sensor
ES2847937T3 (en) * 2015-05-29 2021-08-04 Siemens Healthcare Diagnostics Products Gmbh Magnetic stirrer for an in vitro diagnostic system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147206A (en) * 1974-10-21 1976-04-22 Seiko Instr & Electronics Kogatamootano roota
US4056748A (en) * 1975-10-06 1977-11-01 Carrier Corporation Magnetic speed pickup
GB2082846A (en) * 1980-06-05 1982-03-10 Gunton Electronics Ltd Adaptor for I.C.E. ignition systems
GB8515017D0 (en) * 1985-06-13 1985-07-17 Lucas Elect Electron Syst Road speed sensor
DE3541639A1 (en) * 1985-11-26 1987-06-04 Duss Maschf Device for stabilizing the rotation speed of a process machine which is driven by a commutator/series-wound motor
US4914387A (en) * 1988-04-04 1990-04-03 The Torrington Company Magnetic speed sensor with an adaptive threshold circuit for use with a bearing assembly
DE8811966U1 (en) * 1988-09-21 1989-07-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Electric motor drive, in particular adjustment drive for a motor vehicle
DE3923421A1 (en) * 1989-07-15 1991-01-24 Kress Elektrik Gmbh & Co UNIVERSAL ELECTRIC MOTOR
EP0413849A1 (en) * 1989-08-25 1991-02-27 Siemens Aktiengesellschaft Rotation detection device for a commutator motor excited by permanent magnets or protruding poles
US5248939A (en) * 1990-02-22 1993-09-28 The Torrington Company Apparatus for sensing the direction and speed of a steering wheel shaft using hall effect sensors in a detachable sensor mounting

Also Published As

Publication number Publication date
DE9006935U1 (en) 1991-10-17
FR2663798A1 (en) 1991-12-27
JPH04229051A (en) 1992-08-18
FR2663798B1 (en) 1995-02-03
ES2039143A1 (en) 1993-08-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040622