SU449845A1 - Bicycle wheel brake - Google Patents

Bicycle wheel brake

Info

Publication number
SU449845A1
SU449845A1 SU1656345A SU1656345A SU449845A1 SU 449845 A1 SU449845 A1 SU 449845A1 SU 1656345 A SU1656345 A SU 1656345A SU 1656345 A SU1656345 A SU 1656345A SU 449845 A1 SU449845 A1 SU 449845A1
Authority
SU
USSR - Soviet Union
Prior art keywords
brake
wheel brake
bicycle wheel
rim
pads
Prior art date
Application number
SU1656345A
Other languages
Russian (ru)
Inventor
Василий Максимович Майборода
Филипп Александрович Прибылой
Original Assignee
Харьковский Велосипедный Завод Им. Г.И.Петровского
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 Харьковский Велосипедный Завод Им. Г.И.Петровского filed Critical Харьковский Велосипедный Завод Им. Г.И.Петровского
Priority to SU1656345A priority Critical patent/SU449845A1/en
Application granted granted Critical
Publication of SU449845A1 publication Critical patent/SU449845A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62LBRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L1/00Brakes; Arrangements thereof
    • B62L1/02Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements
    • B62L1/06Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged
    • B62L1/10Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged by the elements moving substantially parallel to the wheel axis
    • B62L1/14Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged by the elements moving substantially parallel to the wheel axis the elements being mounted on levers pivotable about different axes
    • B62L1/16Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged by the elements moving substantially parallel to the wheel axis the elements being mounted on levers pivotable about different axes the axes being located intermediate the ends of the levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Description

Изобретение относитс  в тормознБЕм устройствам а может примен тьс  в области велостроени  и мотовелостроени .The invention relates to brake devices and can be applied in the field of bicycle building and motobuilding.

Известны тормоза волес велосипедов, в воторых изогнутые или фигурные тормозные рачаги охватывают обод волеса взаимодейству  с тросом управлени  и возвратной пружиной. К недостатвам таких тормозов относитс  мала  жествость системы из-за значительной величины плеча от шарнира рычага до точни приложени  силы торможени  и неравномерно усворенный износ тормозных володов, вознивающии вследстввие того, что силы в точвах вонтавта фривционных володов с ободом колеса направлены наклонно к плосвости обода, а не перпендикул рно. ПричиНОЙ этого  вл етс  то, что из конструктивных соображений рассто ние между ос ми шарниров рычагов (между центрами дуг перемещени  тормозных володов ) существенно больше ширины обода. Это приводит к тому, что при осевых смещени х обода одна из колодок перемещаетч  по обо-, ду вверх, а противоположна  вниз , результатом чего и  вл етс  неравномерный износ колодок ,Known brakes are the hairs of bicycles, in which curved or curved brake rachags cover the rim of the hair in cooperation with the control cable and the return spring. The disadvantages of such brakes are the low rigidity of the system due to the considerable size of the arm from the hinge of the lever to the exact application of the braking force and the unevenly accepted wear of brake brakes, resulting from the fact that the forces at the friction bullets with the wheel rim are inclined towards the rim plane, and not perpendicular. The reason for this is that, for constructive reasons, the distance between the axes of the hinges of the levers (between the centers of the arcs of movement of brake brake) is significantly greater than the width of the rim. This leads to the fact that with axial displacements of the rim, one of the pads moves along both, up, and opposite down, resulting in uneven wear of the pads,

С целью увеличени  жесткости тормоза и обеспечени  равномерного износа тор озных колодок в предлагаемом тормозе штоки несущие тормозные колодки, изогнуты в форме дуги и размещены в нанравл ющих, при этом условны центры радиусов дуг штоков расположены на рассто нии, равном ширине обода колеса.In order to increase the rigidity of the brake and ensure uniform wear of the brake pads in the proposed brake, the rods of the brake pads are curved in the form of an arc and placed in the arrays, while the conditional centers of the radii of the arcs of the rods are located at a distance equal to the width of the wheel rim.

SU1656345A 1971-05-04 1971-05-04 Bicycle wheel brake SU449845A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1656345A SU449845A1 (en) 1971-05-04 1971-05-04 Bicycle wheel brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1656345A SU449845A1 (en) 1971-05-04 1971-05-04 Bicycle wheel brake

Publications (1)

Publication Number Publication Date
SU449845A1 true SU449845A1 (en) 1974-11-15

Family

ID=20475144

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1656345A SU449845A1 (en) 1971-05-04 1971-05-04 Bicycle wheel brake

Country Status (1)

Country Link
SU (1) SU449845A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5228542A (en) * 1992-05-28 1993-07-20 Cannondale Corporation Caliper brake for a bicycle wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5228542A (en) * 1992-05-28 1993-07-20 Cannondale Corporation Caliper brake for a bicycle wheel

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