BR0117073A - Estrutura à prova d' água de um freio a tambor - Google Patents

Estrutura à prova d' água de um freio a tambor

Info

Publication number
BR0117073A
BR0117073A BR0117073-2A BR0117073A BR0117073A BR 0117073 A BR0117073 A BR 0117073A BR 0117073 A BR0117073 A BR 0117073A BR 0117073 A BR0117073 A BR 0117073A
Authority
BR
Brazil
Prior art keywords
brake
drum brake
panel
maze
slot
Prior art date
Application number
BR0117073-2A
Other languages
English (en)
Other versions
BR0117073B1 (pt
Inventor
Tomoyuki Yonezawa
Keigo Dewa
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BR0117073A publication Critical patent/BR0117073A/pt
Publication of BR0117073B1 publication Critical patent/BR0117073B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L1/00—Brakes; Arrangements thereof
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/10—Drums for externally- or internally-engaging brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Abstract

"ESTRUTURA à PROVA D'áGUA DE UM FREIO A TAMBOR". Um freio a tambor (20A) compreende um cubo da roda (21), um painel de freio (30), e um mecanismo de freio a tambor (40) . Uma fenda (52) entre o cubo da roda e o painel de freio é vedado por meio de um mecanismo de labirinto (50). No mecanismo de labirinto e numa parte do freio a tambor posicionada acima de um eixo (12), uma superfície periférica externa (51) do painel de freio é montada numa parte cóncava (23). A superfície externa do painel de freio é moldada com uma ranhura de labirinto externa (53) e uma ranhura de labirinto interna (54) nesta ordem a partir de um lado externo na direção da largura do painel na direção do interior da parte cóncava. Uma área de seção (A1) da ranhura de labirinto externa é menor do que a área de seção (A2) da ranhura de labirinto interna.
BRPI0117073-2A 2001-07-02 2001-07-02 estrutura à prova d'água de um freio a tambor. BR0117073B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2001/005706 WO2003008830A1 (fr) 2001-07-02 2001-07-02 Tambours de frein etanches a l'eau

Publications (2)

Publication Number Publication Date
BR0117073A true BR0117073A (pt) 2004-07-27
BR0117073B1 BR0117073B1 (pt) 2010-06-01

Family

ID=11737509

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0117073-2A BR0117073B1 (pt) 2001-07-02 2001-07-02 estrutura à prova d'água de um freio a tambor.

Country Status (8)

Country Link
JP (1) JP3640659B2 (pt)
KR (1) KR100489775B1 (pt)
CN (1) CN1289833C (pt)
AR (1) AR033188A1 (pt)
BR (1) BR0117073B1 (pt)
GR (1) GR20020100274A (pt)
TW (1) TW496841B (pt)
WO (1) WO2003008830A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005035982B4 (de) * 2005-07-28 2017-09-28 Bpw Bergische Achsen Kg Trommelbremse
KR101008669B1 (ko) * 2008-06-30 2011-01-18 김수진 얼음제조장치 및 이를 이용한 얼음제조방법
JP5363388B2 (ja) * 2010-03-23 2013-12-11 本田技研工業株式会社 ドラムブレーキのブレーキパネル構造
CN106160306A (zh) * 2016-08-04 2016-11-23 力帆实业(集团)股份有限公司 电动摩托车轮毂电机防尘结构
CN111043189A (zh) * 2019-12-09 2020-04-21 湖南省农友机械集团有限公司 一种带有鼓刹结构的果蔬运输车

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS448580Y1 (pt) * 1966-11-29 1969-04-05
JPS5042314Y2 (pt) * 1973-11-21 1975-12-01
JPS5556928U (pt) * 1978-10-12 1980-04-17
JPS6212913Y2 (pt) * 1980-09-22 1987-04-03
JPS59177835U (ja) * 1983-05-16 1984-11-28 三菱自動車工業株式会社 ドラムブレ−キ装置におけるシ−ル構造

Also Published As

Publication number Publication date
KR100489775B1 (ko) 2005-05-16
BR0117073B1 (pt) 2010-06-01
JPWO2003008830A1 (ja) 2004-11-11
WO2003008830A1 (fr) 2003-01-30
JP3640659B2 (ja) 2005-04-20
GR20020100274A (el) 2003-03-28
CN1289833C (zh) 2006-12-13
AR033188A1 (es) 2003-12-10
TW496841B (en) 2002-08-01
KR20030003664A (ko) 2003-01-10
CN1524167A (zh) 2004-08-25

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/07/2001, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 15A ANUIDADE.

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 2385 DE 20-09-2016 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.