CA2192873A1 - Structure of a drum brake for bicycles - Google Patents

Structure of a drum brake for bicycles

Info

Publication number
CA2192873A1
CA2192873A1 CA 2192873 CA2192873A CA2192873A1 CA 2192873 A1 CA2192873 A1 CA 2192873A1 CA 2192873 CA2192873 CA 2192873 CA 2192873 A CA2192873 A CA 2192873A CA 2192873 A1 CA2192873 A1 CA 2192873A1
Authority
CA
Canada
Prior art keywords
brake
hub
bicycles
screw rod
brake blocks
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA 2192873
Other languages
English (en)
French (fr)
Inventor
I-Tai Lai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VALISUM INDUSTRIES Ltd
Original Assignee
VALISUM INDUSTRIES 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 VALISUM INDUSTRIES LTD. filed Critical VALISUM INDUSTRIES LTD.
Publication of CA2192873A1 publication Critical patent/CA2192873A1/en
Abandoned legal-status Critical Current

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
    • 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
    • F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
    • F16D51/32—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with three or more brake shoes
    • F16D51/40—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with three or more brake shoes all extending in the same direction from their pivots
    • F16D51/42—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with three or more brake shoes all extending in the same direction from their pivots mechanically actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L1/00—Brakes; Arrangements thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L3/00—Brake-actuating mechanisms; Arrangements thereof
    • B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
CA 2192873 1996-01-22 1996-12-13 Structure of a drum brake for bicycles Abandoned CA2192873A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN96201558.X 1996-01-22
CN96201558U CN2249204Y (zh) 1996-01-22 1996-01-22 鼓式刹车器

Publications (1)

Publication Number Publication Date
CA2192873A1 true CA2192873A1 (en) 1997-07-23

Family

ID=5130664

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2192873 Abandoned CA2192873A1 (en) 1996-01-22 1996-12-13 Structure of a drum brake for bicycles

Country Status (6)

Country Link
KR (1) KR970049458U (it)
CN (1) CN2249204Y (it)
CA (1) CA2192873A1 (it)
FR (1) FR2743773B3 (it)
IT (1) IT239881Y1 (it)
NL (1) NL1004913C2 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107600120A (zh) * 2017-10-24 2018-01-19 北京交通大学 一种基于曲柄滑块机构的电动爬楼机构
CN108825680A (zh) * 2018-08-09 2018-11-16 郭千华 一种鼓刹

Also Published As

Publication number Publication date
KR970049458U (ko) 1997-08-12
NL1004913C2 (nl) 1997-10-15
ITTO960266U1 (it) 1998-06-24
CN2249204Y (zh) 1997-03-12
FR2743773A3 (fr) 1997-07-25
NL1004913A1 (nl) 1997-07-25
IT239881Y1 (it) 2001-03-13
FR2743773B3 (fr) 1997-12-19

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead