IT1316683B1 - Motore elettrico con protezione termica - Google Patents

Motore elettrico con protezione termica

Info

Publication number
IT1316683B1
IT1316683B1 IT2000MI000385A ITMI20000385A IT1316683B1 IT 1316683 B1 IT1316683 B1 IT 1316683B1 IT 2000MI000385 A IT2000MI000385 A IT 2000MI000385A IT MI20000385 A ITMI20000385 A IT MI20000385A IT 1316683 B1 IT1316683 B1 IT 1316683B1
Authority
IT
Italy
Prior art keywords
electric motor
thermal protection
thermal
protection
motor
Prior art date
Application number
IT2000MI000385A
Other languages
English (en)
Inventor
Ulrich Luedtke
Fabrice Burg
Hanno Camphausen
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 ITMI20000385A0 publication Critical patent/ITMI20000385A0/it
Publication of ITMI20000385A1 publication Critical patent/ITMI20000385A1/it
Application granted granted Critical
Publication of IT1316683B1 publication Critical patent/IT1316683B1/it

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
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/148—Slidably supported brushes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H01H37/767—Normally open
    • 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
    • H02K11/25—Devices for sensing temperature, or actuated thereby
    • 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
    • H02K11/40—Structural association with grounding devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/04—Bases; Housings; Mountings
    • H01H37/043—Mountings on controlled apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Protection Of Generators And Motors (AREA)
  • Fuses (AREA)
  • Motor Or Generator Frames (AREA)
  • Thermally Actuated Switches (AREA)
IT2000MI000385A 1999-03-12 2000-02-29 Motore elettrico con protezione termica IT1316683B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19911070A DE19911070B4 (de) 1999-03-12 1999-03-12 Elektromotor mit einer Thermosicherung

Publications (3)

Publication Number Publication Date
ITMI20000385A0 ITMI20000385A0 (it) 2000-02-29
ITMI20000385A1 ITMI20000385A1 (it) 2001-08-29
IT1316683B1 true IT1316683B1 (it) 2003-04-24

Family

ID=7900753

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI000385A IT1316683B1 (it) 1999-03-12 2000-02-29 Motore elettrico con protezione termica

Country Status (4)

Country Link
US (1) US6188154B1 (it)
JP (1) JP2000312459A (it)
DE (1) DE19911070B4 (it)
IT (1) IT1316683B1 (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10058973A1 (de) * 2000-11-28 2002-05-29 Rolls Royce Deutschland Permanentmagnet-Maschine sowie Sicherungseinrichtung hierfür
JP3511511B2 (ja) * 2001-01-24 2004-03-29 三菱電機株式会社 ブラシ装置を有する過熱保護装置付スタータ
US6518686B2 (en) * 2001-02-23 2003-02-11 Valeo Electrical Systems, Inc. Electric motor including unitary brush card bushing holder
CH695974A5 (de) * 2002-10-15 2006-10-31 Team Orion Europe Sa Gleichstrommotor mit Kollektor und Kohlebüsten.
DE10314299B4 (de) * 2003-03-25 2016-09-01 Robert Bosch Gmbh Ankerlagerung für eine Elektromaschine
US7413041B2 (en) * 2005-02-02 2008-08-19 Mattel, Inc. Children's ride-on vehicles having improved motor assemblies
CN101164219A (zh) * 2005-04-19 2008-04-16 株式会社美姿把 旋转电机
US20060244328A1 (en) * 2005-04-29 2006-11-02 Dong-Liang Guo Brush motor having coreless assembly
DE102009046198A1 (de) * 2009-10-30 2011-05-05 Robert Bosch Gmbh Kohlebürste mit veränderter Temperaturgrenze
DE102010030870A1 (de) 2010-07-02 2012-01-05 Robert Bosch Gmbh Elektromotor
DE102010064310A1 (de) 2010-12-29 2012-07-05 Robert Bosch Gmbh Bürstenanordnung in einer Kommutatoreinrichtung in einer elektrischen Maschine
DE102011017532A1 (de) * 2011-04-26 2012-10-31 Robert Bosch Gmbh Kommutator für eine elektrische Maschine
FR2977408B1 (fr) * 2011-06-30 2017-04-14 Valeo Equip Electr Moteur Systeme de protection d'echauffement pour une machine electrique tournante, notamment un demarreur
DE102012010483A1 (de) 2012-05-26 2013-11-28 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Bürstensystem für einen Elektromotor
CN102943729A (zh) * 2012-10-23 2013-02-27 安徽誉丰汽车技术有限责任公司 一种汽车用起动机
FR3016754B1 (fr) 2014-01-23 2016-01-01 Valeo Equip Electr Moteur Porte-balais pour demarreur de vehicule automobile muni d'un systeme de protection thermique et demarreur de vehicule automobile correspondant
BR112017012887B1 (pt) * 2014-12-19 2022-01-04 Weg Equipamentos Elétricos S.a. Sistema de aterramento de mancais de máquinas elétricas girantes e máquina elétrica correspondente
ES2577380R1 (es) * 2015-01-14 2016-09-30 Compact-Grass, S.L. Máquina compactadora de forraje y bloque de forraje obtenido
ES1135742Y (es) * 2015-01-14 2015-04-27 Coprecitec Sl Bomba eléctrica
FR3038159B1 (fr) * 2015-06-26 2018-07-13 Valeo Equipements Electriques Moteur Demarreur de vehicule automobile muni d'un systeme de protection thermique
DE102015225737A1 (de) * 2015-12-17 2017-06-22 Robert Bosch Gmbh Elektrische Maschine mit einer Sicherungseinrichtung und Verfahren zum Betreiben einer Sicherungseinrichtung
CN112787432B (zh) * 2019-11-01 2022-10-11 上海海立电器有限公司 一种内置式保护器的基座结构

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707694A (en) * 1970-03-09 1972-12-26 Essex International Inc Thermally sensitive circuit control apparatus
US4034265A (en) * 1973-06-18 1977-07-05 Essex International, Inc. Electric motor protector
DE2352823A1 (de) * 1973-10-20 1975-04-30 Bosch Gmbh Robert Elektrische maschine, insbesondere kleinmotor, mit einem kollektor und auf diesem schleifenden kohlenbuersten
DE2701884A1 (de) * 1976-01-19 1977-07-21 Delta Materials Research Ltd Stromueberlastungsschutz
GB1594334A (en) * 1976-12-10 1981-07-30 Otter Controls Ltd Thermal protection for electric motors
DE3136951A1 (de) * 1981-09-17 1983-04-21 Brown, Boveri & Cie Ag, 6800 Mannheim "anlaufrelais fuer elektrische einphasen-motoren mit einer anlauf-hilfswicklung"
DE3400409A1 (de) * 1984-01-07 1985-07-18 Vdo Adolf Schindling Ag, 6000 Frankfurt Temperaturschalter
EP0171446B1 (de) 1984-08-13 1987-11-25 Siemens Aktiengesellschaft Thermischer Überlastschutz für einen Kommutator- bzw. Schleifringmotor
JPH0630558B2 (ja) * 1986-10-08 1994-04-20 株式会社芝浦製作所 整流子電動機
US5089735A (en) 1989-12-11 1992-02-18 Sawafuji Electric Co., Ltd. Direct-current motor
JP2527098B2 (ja) * 1990-11-02 1996-08-21 日本鋼管株式会社 小型直流モ―タ
GB9109194D0 (en) * 1991-04-29 1991-06-19 Johnson Electric Sa A thermally protected electric motor
DE19505621A1 (de) * 1995-02-18 1996-08-22 Ego Elektro Blanc & Fischer Übertemperatursicherung für elektrische Heizeinrichtung
US6028381A (en) * 1996-02-09 2000-02-22 Hitachi, Ltd. Starter equipped with current interruption mechanism
JPH09233684A (ja) * 1996-02-20 1997-09-05 Matsushita Electric Ind Co Ltd 電子制御装置の温度過昇防止回路
JPH1062268A (ja) * 1996-08-26 1998-03-06 Yutaka Denshi Kk 観賞魚用温水ヒーター
US6037685A (en) * 1999-02-12 2000-03-14 Shop-Vac Corporation Thermal protection apparatus for electric motors

Also Published As

Publication number Publication date
ITMI20000385A1 (it) 2001-08-29
US6188154B1 (en) 2001-02-13
ITMI20000385A0 (it) 2000-02-29
DE19911070A1 (de) 2000-09-14
JP2000312459A (ja) 2000-11-07
DE19911070B4 (de) 2007-04-26

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