• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Braking system for bicycles or similar designed to be used on any type of bicycle, improving braking and aerodynamic performance of the bicycle where it is installed, and comprising a circular body or disc (1) formed exclusively by the track area of braking, leaving the center of the disk (1) completely hollow; and where said disc (1) is connected with a braking clip (2) screwed to a body (3) designed as an extension of the fork (4) of the bicycle and joined together with it, and which houses the wiring inside it enough for the activation of the braking system. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2628692A1
    申请号:ES201630121
    申请日:2016-02-03
    公开日:2017-08-03
    发明作者:Jon AGIRRE GARMENDIA
    申请人:Jon AGIRRE GARMENDIA；
    IPC主号:
    专利说明:

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    DESCRIPTION
    BRAKING SYSTEM FOR BICYCLES OR SIMILAR
    Object of the invention
    The object of the present report is a braking system for bicycles or the like, which presents a series of advantages for the bicycle both aerodynamically and in the safety of its use.
    Background of the invention
    The evolution during centuries of the way of transporting merchandise and people has been constantly evolving, therefore, there are indications of the existence of circular mechanisms since the year 3000 BC. that have been evolving until today. All this is intrinsically related to the need to find elements that can decelerate these mechanisms for their control.
    These mechanisms known as brakes, derive in multiple types and applications. In the case at hand, we will focus on the brakes applied to light vehicles powered by human force or moped vehicles. It is clear that the braking system of said vehicles (bicycles and mopeds) is based on an application of a force "by means of a grip" with a hard element (pad, rubber, ferodo, ..) on a tire or on an outer disc to the elements of the wheel assembly, being the friction of these two surfaces that slows the vehicle, thus reducing! your speed
    These braking systems have a number of drawbacks, for example, the brake system by clamping the rim, lacks the braking power of the disc system, so that the reduction capacity of the vehicle is much lower than that of one with disc braking system. And vice versa, the disc braking system could not be integrated into the wheel, so it is exposed in a very dangerous position for the driver of the vehicle, as well! As of the people who circulate in its vicinity, read the slang as "peloton" in the slang, basically due to two circumstances.
    The first, the high temperature at which the disk reaches caused by friction in the phase of
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    braking, so that any contact with the disc produces burns of importance, and the second, that said disc of very reduced thickness, acts as a “blade” in the radial position, with the consequent cuts and amputations of limbs in uncontrolled falls on said disk, once again the driver of the vehicle or any of the environment.
    Another aspect to consider, on these systems, is the current positioning of the disc and the set of brake calipers, which influence the aerodynamics and stability of the vehicle, always being a ballast for the energy efficiency of the vehicle's propeller. .
    Description of the invention
    The technical problem solved by the present invention is to achieve a braking system, applicable to bicycles or the like, that improves the results of the bicycle both in its aerodynamics and in the safety of its use. For this, the braking system for bicycles or the like, object of the present specification, comprising a disc formed exclusively by the area of the braking track, leaving the center of the disc completely hollow. And where said disc, is connected with a brake caliper screwed to a body designed as an extension of the fork of the bicycle and jointly attached to it, and that houses inside the sufficient wiring for the activation of the braking system.
    Thanks to its design, as a circular body with a flat surface part, and being integrated in the axle of the wheel, the braking system presented here can be used in both traditional and road bikes, time trial, triathlon, mountain bikes, for a walk and even children.
    The fact that the circular body is within the radial plane of the wheel, makes the entire face of the wheel, in the same plane, thereby eliminating the "blade" effect. In the same way, the fact that the circular body is inserted in the axle of the wheel (and in the opposite direction, with respect to the traditional brake systems), makes the spokes of the same protect it, so in case of fall, these will act as a barrier preventing them from damaging the cyclist, offering a greater safety factor.
    Due to its integration, the body between the fork and the wheel of the body disappears.
    bicycle (the current disc brakes), so the negative effect of this is eliminated
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    body (greater resistance) in the aerodynamics of the bicycle in question. Of vital importance, in those bicycles used in competition, which would be equivalent to a better performance in the test by the user.
    In the same way, having a smaller surface, the disk or circular body, will have a smaller frontal area, since the integrated disk remains as part of the wheel, which implies that to achieve the same speed, the user of the present system will have to make a smaller effort for the movement of the wheel than another bicycle user that does not include the system presented here.
    The system proposed here, and more specifically the disk or circular body that comprises it, is composed exclusively of a surface intended to serve as an area of the braking track, leaving the center of the disc completely hollow, which implies a lower weight of the same , which will therefore have an impact on the weight of the bicycle, which in the case of sporting events is an important advantage over rivals.
    Finally, it must be taken into account that the brake discs are exposed to great stresses during operation. In the case of the invention, the fact that the disc is screwed by the outer perimeter of the disc, has a smaller cantilever surface, which provides a more rigid disk and less exposed to stress, which causes braking more stable and with higher quality, than the rest of the systems present in the market.
    Throughout the description and claims the word "comprises" and its variants are not intended to exclude other technical characteristics, additives, components or steps. For those skilled in the art, other objects, advantages and characteristics of the invention will be derived partly from the description and partly from the practice of the invention. The following examples and drawings are provided by way of illustration, and are not intended to restrict the present invention. In addition, the present invention covers all possible combinations of particular and preferred embodiments indicated herein.
    Brief description of the figures
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    A series of drawings that help to better understand the invention and that expressly relate to an embodiment of said invention that is presented as a non-limiting example of this is described very briefly below.
    FIG 1. Shows a view of the braking system for bicycles or the like, object of the present specification.
    FIG 2. Shows a detailed view of the braking system for bicycles or the like, where the disc or circular body integrated and protected by the wheel spokes can be seen.
    FIG 3. Shows a detailed view of the connection mode of the braking system for bicycles or the like with the fork of the bicycle.
    Preferred realization of the invention
    A preferred embodiment of the invention is shown in the attached figures. More specifically, the braking system for bicycles or the like, object of the present specification, is characterized in that it comprises a circular body or disc (1), formed exclusively by the area of the braking track, leaving the center of the disc (1) totally hollow And it has a plurality of holes (1b) designed for cooling the system.
    Said disc (1) is connected with a brake caliper (2) screwed to a body (3) designed as an extension of the fork (4) of the bicycle and jointly attached to it on only one side of said fork (4 ).
    The body (3) will house inside the necessary wiring for the activation of the braking system.
    Said disk (1) is inserted into the radial plane of the wheel, and is protected by the plane produced by the spokes (5) that connect the tire with the axle (6).
    Finally, on said disk (1) there is a wrapping body (7) that joins the surface of the spokes of the spokes (6) and the center of the wheel (5), whereby the mooring mechanism of the tire on the face of the braking surface. The union between the
    disk (1) and the enveloping body (7) is made thanks to the presence of small ones
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    protuberances (1a) present in the disk that are housed in holes intended for this purpose, arranged in the enclosure (7).
    权利要求:
    Claims (3)
    [1]
    1. - Braking system for bicycles or the like comprising a circular body or disc (1) and which is characterized in that said disc (1) is formed exclusively
    5 by the area of the braking track, leaving the center of the disc (1) completely hollow, and has a plurality of holes (1b) on its surface that cool the system; and where said disc (1) is connected with a brake caliper (2) screwed to a body (3) designed as an extension of the fork (4) of the bicycle and jointly attached to it on one side of said fork (4 ), and where said body (1) houses inside the necessary wiring to
    10 the activation of the braking system.
    [2]
    2. - Braking system according to claim 1 wherein the disc (1) is inserted into the radial plane of the wheel, and is protected by the plane produced by the spokes (5) that connect the tire with the axle ( 6).
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    [3]
    3. - Braking system according to any one of claims 1 - 2, wherein on said disk (1) there is a wrapping body (7) that joins the surface of the heads of the spokes (5) and the center of the wheel, which achieves the mechanism of mooring the tire on the face of the braking surface.
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    同族专利:
    公开号 | 公开日
    ES2628692B1|2018-05-18|
    US20190118899A1|2019-04-25|
    WO2017134320A1|2017-08-10|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3998295A|1969-08-12|1976-12-21|Martin Thomas C|Brake structure and adjusting device therefor|
    US5607031A|1994-12-15|1997-03-04|Hollars; Anthony S.|Bicycle brake with detachable slave cylinder|
    EP1391325A2|2002-08-22|2004-02-25|Shimano Inc.|Bicycle hub with an outside-accessible brake force adjusting mechanism|
    WO2007000575A1|2005-06-27|2007-01-04|David Houghton|Internal disc braking system for cycles|
    US20170370430A1|2016-06-22|2017-12-28|Sram, Llc|Heat dissipating brake rotor|
    US10480601B2|2016-06-22|2019-11-19|Sram, Llc|Heat dissipating brake rotor|
    KR20180065299A|2016-12-07|2018-06-18|현대자동차주식회사|Hub unit having brake disk|DE102019002629A1|2019-04-10|2020-10-15|Pascher + Heinz GmbH|Vehicle brake|
    法律状态:
    2018-05-18| FG2A| Definitive protection|Ref document number: 2628692 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180518 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630121A|ES2628692B1|2016-02-03|2016-02-03|Bicycle or similar braking system|ES201630121A| ES2628692B1|2016-02-03|2016-02-03|Bicycle or similar braking system|
    PCT/ES2017/070020| WO2017134320A1|2016-02-03|2017-01-13|Braking system for bicycles or similar|
    US16/074,712| US20190118899A1|2016-02-03|2017-01-13|Braking system for bicycles or similar|
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