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BR9803331A - Plain bearing for one shaft. - Google Patents

Plain bearing for one shaft.

Info

Publication number
BR9803331A
BR9803331A BR9803331-0A BR9803331A BR9803331A BR 9803331 A BR9803331 A BR 9803331A BR 9803331 A BR9803331 A BR 9803331A BR 9803331 A BR9803331 A BR 9803331A
Authority
BR
Brazil
Prior art keywords
bearing
shaft
collar
console
coaxially
Prior art date
Application number
BR9803331-0A
Other languages
Portuguese (pt)
Inventor
Hans-Joerg Fees
Uwe Hammer
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 BR9803331A publication Critical patent/BR9803331A/en

Links

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/26—Systems consisting of a plurality of sliding-contact bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • 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
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • F16C2380/27—Motor coupled with a gear, e.g. worm gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Patente de Invenção; <B>MANCAL LISO PARA UM EIXO<D>". Em um mancal liso para um eixo (16), especialmente eixo de âncora ou eixo de rotor de um motor elétrico, com um console de mancal (25), uma bucha de mancal (24) de metal sinterizado aí alojada coaxialmente e que apresenta um colar (241), bem como um disco de arranque (32) assentado sobre o eixo (16) ao lado do colar (241), para se aumentar a duração da bucha de mancal (24) insere-se, entre o disco de arranque (32) e a bucha de mancal (24), bucim de fixação (27) que fixa o colar (241) por travamento económico no console de mancal (25), e bucim de fixação (27) é apertado fortemente coaxialmente e deixando uma fenda anelar (29) em relação ao eixo (16) sobre o console de mancal (25).Invention Patent; <B> SMOOTH BEARING FOR A SHAFT <D> ". On a smooth bearing for one shaft (16), especially anchor shaft or rotor shaft of an electric motor, with a bearing console (25), a bearing sleeve (24) of sintered metal housed there coaxially and featuring a collar (241), as well as a starter disc (32) seated on the shaft (16) next to the collar (241), to increase the life of the bushing bearing (24) is inserted between the starter disc (32) and the bearing bush (24), an adapter sleeve (27) that secures the collar (241) by economical locking on the bearing console (25), and fixing gland (27) is tightened coaxially and leaving an annular slot (29) in relation to the shaft (16) on the bearing console (25).

BR9803331-0A 1997-09-03 1998-09-02 Plain bearing for one shaft. BR9803331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19738396A DE19738396B4 (en) 1997-09-03 1997-09-03 Slide bearing for a shaft

Publications (1)

Publication Number Publication Date
BR9803331A true BR9803331A (en) 1999-11-03

Family

ID=7841003

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9803331-0A BR9803331A (en) 1997-09-03 1998-09-02 Plain bearing for one shaft.

Country Status (4)

Country Link
JP (1) JP4268705B2 (en)
BR (1) BR9803331A (en)
DE (1) DE19738396B4 (en)
IT (1) IT1301927B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719238B1 (en) * 2004-02-17 2011-09-21 Robert Bosch Gmbh Electric drive unit
DE102009026880A1 (en) * 2009-06-10 2010-12-16 Robert Bosch Gmbh Bearing device for supporting a shaft
DE102009026875A1 (en) * 2009-06-10 2010-12-16 Robert Bosch Gmbh Bearing device for supporting a shaft
CN110296119B (en) * 2019-08-05 2024-03-29 安徽理工大学 2D valve core reciprocating swing and continuous rotation switching structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6608870U (en) * 1966-06-07 1971-12-02 Licentia Gmbh DEVICE FOR REPORTING AXIAL VIBRATIONS IN ELECTRIC MOTORS.
DE9013460U1 (en) * 1990-09-25 1992-01-30 Robert Bosch Gmbh, 7000 Stuttgart Electric motor, especially small motor
DE4430909A1 (en) * 1994-08-31 1996-03-07 Bosch Gmbh Robert Unit consisting of drive motor and radial piston pump

Also Published As

Publication number Publication date
ITMI981911A1 (en) 2000-02-21
IT1301927B1 (en) 2000-07-07
DE19738396B4 (en) 2005-10-20
ITMI981911A0 (en) 1998-08-20
JPH11132234A (en) 1999-05-18
DE19738396A1 (en) 1999-03-04
JP4268705B2 (en) 2009-05-27

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A , 12A E 13A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A, 12A E 13A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.