ITMI930241U1 - Capsula di materiale sintetico per la camera degli anelli collettori di macchine elettriche - Google Patents

Capsula di materiale sintetico per la camera degli anelli collettori di macchine elettriche

Info

Publication number
ITMI930241U1
ITMI930241U1 IT93MI000241U ITMI930241U ITMI930241U1 IT MI930241 U1 ITMI930241 U1 IT MI930241U1 IT 93MI000241 U IT93MI000241 U IT 93MI000241U IT MI930241 U ITMI930241 U IT MI930241U IT MI930241 U1 ITMI930241 U1 IT MI930241U1
Authority
IT
Italy
Prior art keywords
synthetic material
collector rings
electric machines
capsule
chamber
Prior art date
Application number
IT93MI000241U
Other languages
English (en)
Inventor
Henning Stilke
Dominique Eynius
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 ITMI930241V0 publication Critical patent/ITMI930241V0/it
Publication of ITMI930241U1 publication Critical patent/ITMI930241U1/it
Application granted granted Critical
Publication of IT229757Y1 publication Critical patent/IT229757Y1/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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball 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
    • 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
    • H02K5/141—Means for supporting or protecting brushes or brush holders for cooperation with slip-rings
    • 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
    • H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

Viene proposta una capsula (10) di materiale sintetico per una camera degli anelli collettori di una macchina elettrica, specialmente di un generatore a corrente alternata per autoveicoli, la quale è provvista di una porzione (13) ad anello calibrato per un cuscinetto introdotto nello scudo della macchina. Per impedire la penetrazione di gas, liquidi o corpi in corrispondenza di una fessura longitudinale (16) nella porzione (13) ad anello calibrato, fungente da compensatore per tolleranze e dilatazioni termiche, la fessura longitudinale (16) è chiusa da un rivestimento elastico (18) della capsula (10) di materiale sintetico.(Figura 1).
IT93MI000241 1992-04-02 1993-03-30 Capsula di materiale sintetico per la camera degli anelli collettori di macchine elettriche IT229757Y1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9204517U DE9204517U1 (de) 1992-04-02 1992-04-02 Kunststoffkapsel für den Schleifringraum elektrischer Maschinen

Publications (3)

Publication Number Publication Date
ITMI930241V0 ITMI930241V0 (it) 1993-03-30
ITMI930241U1 true ITMI930241U1 (it) 1994-09-30
IT229757Y1 IT229757Y1 (it) 1999-01-29

Family

ID=6878050

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI000241 IT229757Y1 (it) 1992-04-02 1993-03-30 Capsula di materiale sintetico per la camera degli anelli collettori di macchine elettriche

Country Status (5)

Country Link
DE (1) DE9204517U1 (it)
ES (1) ES1024410Y (it)
FR (1) FR2689701B3 (it)
GB (1) GB2265762B (it)
IT (1) IT229757Y1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29714276U1 (de) * 1997-08-09 1998-12-03 Robert Bosch Gmbh, 70469 Stuttgart Elektromaschine, insbesondere Drehstromgenerator für Kraftfahrzeuge
WO2018131905A1 (ko) * 2017-01-11 2018-07-19 엘지이노텍 주식회사 모터

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8911295U1 (de) * 1989-09-22 1991-01-24 Robert Bosch Gmbh, 7000 Stuttgart Drehstromgenerator für Fahrzeuge

Also Published As

Publication number Publication date
GB2265762B (en) 1995-10-04
IT229757Y1 (it) 1999-01-29
FR2689701B3 (fr) 1994-02-25
DE9204517U1 (de) 1993-08-05
GB2265762A (en) 1993-10-06
ES1024410Y (es) 1994-04-16
ITMI930241V0 (it) 1993-03-30
ES1024410U (es) 1993-08-16
FR2689701A3 (fr) 1993-10-08
GB9306387D0 (en) 1993-05-19

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Legal Events

Date Code Title Description
0001 Granted