BR102013003991B1 - Elemento de suporte para escova de motor elétrico para bomba de combustível - Google Patents

Elemento de suporte para escova de motor elétrico para bomba de combustível Download PDF

Info

Publication number: BR102013003991B1
Authority: BR; Brazil
Prior art keywords: support element; fuel pump; brush; leg; brush holder
Prior art date: 2013-02-20

Application number

BR102013003991-8A

Other languages

English (en)

Portuguese (pt)

Other versions

BR102013003991A2 (pt

Inventor

Marcos Eduardo Da Silva

Original Assignee

Robert Bosch Limitada

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.)

2013-02-20

Filing date

2013-02-20

Publication date

2021-04-27

2013-02-20 Application filed by Robert Bosch Limitada filed Critical Robert Bosch Limitada

2013-02-20 Priority to BR102013003991-8A priority Critical patent/BR102013003991B1/pt

2014-02-19 Priority to PCT/BR2014/000051 priority patent/WO2014127440A1/pt

2014-02-19 Priority to CN201480009794.6A priority patent/CN105247745B/zh

2014-11-04 Publication of BR102013003991A2 publication Critical patent/BR102013003991A2/pt

2021-04-27 Publication of BR102013003991B1 publication Critical patent/BR102013003991B1/pt

Links

Images

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
- H01R39/40—Brush holders enabling brush movement within holder during current collection
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
- H02K13/006—Structural associations of commutators
- 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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Motor Or Generator Current Collectors (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Motor Or Generator Frames (AREA)

BR102013003991-8A 2013-02-20 2013-02-20 Elemento de suporte para escova de motor elétrico para bomba de combustível BR102013003991B1 (pt)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
BR102013003991-8A BR102013003991B1 (pt)	2013-02-20	2013-02-20	Elemento de suporte para escova de motor elétrico para bomba de combustível
PCT/BR2014/000051 WO2014127440A1 (pt)	2013-02-20	2014-02-19	Elemento de suporte para escova de motor elétrico para bomba de combustível
CN201480009794.6A CN105247745B (zh)	2013-02-20	2014-02-19	燃油泵用电动马达电刷的支撑部件

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR102013003991-8A BR102013003991B1 (pt)	2013-02-20	2013-02-20	Elemento de suporte para escova de motor elétrico para bomba de combustível

Publications (2)

Publication Number	Publication Date
BR102013003991A2 BR102013003991A2 (pt)	2014-11-04
BR102013003991B1 true BR102013003991B1 (pt)	2021-04-27

Family

ID=51390421

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR102013003991-8A BR102013003991B1 (pt)	2013-02-20	2013-02-20	Elemento de suporte para escova de motor elétrico para bomba de combustível

Country Status (3)

Country	Link
CN (1)	CN105247745B (zh)
BR (1)	BR102013003991B1 (zh)
WO (1)	WO2014127440A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11817758B2 (en)	2020-09-18	2023-11-14	Delphi Technologies Ip Limited	Fluid pump and brush spring retainer thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4190781A (en) *	1977-08-24	1980-02-26	Black & Decker Inc.	Brush system for a portable electric tool
US4246508A (en) *	1978-12-22	1981-01-20	Skil Corporation	Brush holder assemblies for small electric motors
DE19934558C2 (de) *	1999-07-22	2001-12-13	Temic Auto Electr Motors Gmbh	Bürstenhalter für einen Kollektormotor
DE10317594A1 (de) *	2003-04-16	2004-10-28	Siemens Ag	Kraftstoffpumpe mit einem Elektromotor
GB0409662D0 (en) *	2004-04-30	2004-06-02	Johnson Electric Sa	Brush assembly
US7874818B2 (en) *	2004-10-27	2011-01-25	Ti Group Automotive Systems, L.L.C.	Electric motor fuel pump having a reduced length
JP5118380B2 (ja) *	2007-04-06	2013-01-16	東炭化工株式会社	燃料ポンプ用カーボン整流子及びカーボンブラシ、並びに、これらカーボン整流子及びカーボンブラシを組み込んだ燃料ポンプ
JP5196927B2 (ja) *	2007-09-13	2013-05-15	株式会社東芝	ブラシ装置及びこれを備えた電動機

2013
- 2013-02-20 BR BR102013003991-8A patent/BR102013003991B1/pt active IP Right Grant
2014
- 2014-02-19 CN CN201480009794.6A patent/CN105247745B/zh not_active Expired - Fee Related
- 2014-02-19 WO PCT/BR2014/000051 patent/WO2014127440A1/pt active Application Filing

Also Published As

Publication number	Publication date
CN105247745A (zh)	2016-01-13
CN105247745B (zh)	2017-09-26
BR102013003991A2 (pt)	2014-11-04
WO2014127440A1 (pt)	2014-08-28

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Legal Events

Date	Code	Title	Description
2014-11-04	B03A	Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
2015-02-10	B03H	Publication of an application: rectification [chapter 3.8 patent gazette]	Free format text: REFERENTE A RPI 2287 DE 04/11/2014, QUANTO AO ITEM (54).
2018-12-04	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2020-09-15	B06U	Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
2021-03-09	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2021-04-27	B16A	Patent or certificate of addition of invention granted	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/02/2013, OBSERVADAS AS CONDICOES LEGAIS.