| FRENI BREMBO S.P.A. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120125725 | BRAKE DISC VENTILATED - A brake disc of a rotation axis, comprising a support carrier, a braking band comprising two flanges connected by a plurality of connection elements which define ventilation channels for the braking band, at least one drive element able to connect the support carrier and the braking band to each other. The connection elements have a variable resistant section in an axial direction parallel to the rotation axis, the resistant section being measured in an area substantially parallel to the direction of the air flow inside the ventilation channels. Such resistant section progressively increasing as it moves from a median resistant section towards the respective connection resistant sections of the connection element to the flanges. | 05-24-2012 |
| 20120085752 | Induction Furnace and Infiltration Process - It is disclosed and induction furnace ( | 04-12-2012 |
| 20120024643 | Pad for Disc Brakes | 02-02-2012 |
| 20110308899 | Method for Making a Ceramic Matrix Material for Friction Components of Brakes and Ceramic Matrix Material Made by Such Method - Method for making a ceramic matrix material for brake friction components, in particular disc brakes, including the following operational phases: a) prepare a mixture of at least one siliconic type ceramic precursor, particles of hard materials suitable as abrasives, particles of substances suitable as lubricants and particles of metal materials; b) hot-press the mixture to obtain a green body; c) submit the green body to a process of pyrolysis in order to achieve ceramisation of the preceramic binder, thus obtaining a ceramic matrix material. The mixture includes a catalyst suitable for favoring reticulation of the ceramic precursor during the hot-pressing phase and the pyrolysis process is carried out at temperatures below 800° C., more precisely between 400° C. and 600° C. | 12-22-2011 |
| 20110271789 | Actuating Device with Collapsible Lever - An actuating device with lever for vehicles, comprising a support structure, an actuation unit, an actuating lever connected rotatably to the support structure and an adjustment lever, mechanically distinct from the actuating lever and set in such a way as to transmit the angular actuation stroke of the actuating lever to the actuation unit in order to actuate the latter. The adjustment lever comprises adjustment means suitable for adjusting the rest position of the adjustment lever; the said adjustment means are mechanically separate from the actuating lever. The actuating lever comprises elastic preload means suitable for elastically influencing the actuating lever in abutment against the adjustment lever. | 11-10-2011 |
| 20110233008 | Piston Roll Back Device - A brake caliper comprising a piston seat ( | 09-29-2011 |
| 20110198170 | Brake Pad for Braking Systems, In Particular for Disc Brakes - Brake pad for braking systems, in particular for disc brakes, consisting of friction portion ( | 08-18-2011 |
| 20110162921 | Rest Position Adjuster for Brake Actuating Element - An adjustment device for the release position of an operation element of a brake. The device comprises an articulated rod hinged in a fulcrum and connected in rotation to the operation element. The articulated rod comprises an adjustment end provided with a pin having an adjustment hole at least partly threaded and engaged with a threaded portion of a push rod, operatively connected to operation means of the brake. The device comprises anti-rotation means, suitable for locking in rotation the push rod, relative to the adjustment axis. | 07-07-2011 |
| 20110127126 | Pad for a Brake Caliper and Brake Caliper for a Disc Brake - The present invention relates to a pad for brake caliper and to a brake caliper for disc brake provided with one or more of such pads. The pads are provided with one or more eyelets suitable to receive corresponding pins of the caliper. The pins define pin outlines, and the eyelets define eyelet outlines. The pin outlines have one or more curved pin contact portions with pin curvature radii, and the eyelet outlines have one or more curved eyelet contact portions with eyelet curvature radii. The contact between pads and pins at least partially occurs at the pin and eyelet contact portions. The eyelet curvature radii are higher than the pin curvature radii. | 06-02-2011 |
| 20110108378 | BRAKING BAND OF A DISC FOR A VENTILATED-TYPE DISC BRAKE - A braking band of a disc for a ventilated-type disc brake, uncommonly capable of a high cooling and high resistance to mechanical and thermal stresses, extends between an inner diameter and an outer diameter, said braking band comprises two plates mutually facing and defining an interspace, mutually linked by heat dissipation and connecting means or members; at least some of said connecting means are shaped as small columns projecting from a plate towards the opposite plate in the form of pillars, which are grouped in at least one circumferentially arranged row or rank; at least some of said pillars of said at least one rank have, in a plane substantially parallel to the air flow along the ventilation ducts, a substantially rhombus- or diamond-shaped section with four vertexes joined by four sides, wherein said sides defining said section are concave to form a star shape. | 05-12-2011 |
| 20100230221 | Ventilated Brake Disc - The invention relates to a brake disc ( | 09-16-2010 |
| 20100084231 | Ventilated Brake Disc - The invention relates to a brake disc comprising a support bell, intended for being connected to a wheel hub of a vehicle, and a braking band intended for cooperating with a caliper arranged astride of the brake disc. The braking band comprises two flanges connected by a plurality of connecting elements that define ventilation channels. The brake disc is characterised in that it comprises driving elements between the braking band and the bell, which elements improve the efficiency of the ventilation inside the braking band, as well as the mechanical deformation of the brake disc during the braking step. | 04-08-2010 |
| 20100084226 | Brake Caliper with Cooling System - A brake caliper has two spaced side walls, one having structure for fixing the caliper to a vehicle. The side walls are interconnected by structure which extends astride the disc space. Each of the side walls defines at least one seat for accommodating a pad having a friction surface to engage the disc and a thrust surface opposite the friction surface. The caliper thrust means that are suitable for engaging the thrust cooling ducts for conveying a flow of cooling air to the pad. The ducts have a first outlet port that generates a first partial cooling flow on the side of the friction surface of the pad and a second outlet port different from the first outlet port and configured to generate a second partial cooling flow on the side of the thrust surface of the pad. The second partial cooling flow is different from the first partial cooling flow. | 04-08-2010 |
| 20100043590 | Lever Device for Operating a Hydraulic Actuator, Particularly for Motorcycles - A lever device for operating a hydraulic actuator for a motorcycle, comprises a support that can be connected to a bearing structure, a hydraulic actuator connected to the support, a main lever, pivotally connected to the support and intended to be operated by being moved close to or away from said hydraulic actuator, a control rod and an adjustment member that are interposed in series between the main lever and a piston of the hydraulic actuator such as to transmit an operating movement from the lever to said piston. The adjustment member pivots about an axis of adjustment and defines a seat that accommodates an end of the control rod. The seat is eccentric to the axis of adjustment, whereby rotation of the adjustment member changes the orientation of the control rod relative to the axis of rotation of the lever, and thus lever ratio. | 02-25-2010 |
| 20090145701 | Device for Controlling the Piston Roll-Back - A device for controlling the piston roll-back including a piston comprising a piston body ( | 06-11-2009 |
| 20080296108 | Brake Disc - A brake disc of the type comprising a braking band, a connecting portion and connecting spokes made in a single piece. In said disc at least one spoke exhibits an active section reduction that is sufficient to prevent vibrations and whistling during the braking phase. The disc, according to the present invention, is not subject to vibrations and possesses a limited gyroscopic effect and mass. | 12-04-2008 |
| 20080277216 | Disc Brake Caliper with a Cooling Duct - A disc brake caliper comprising a suspension side portion, facing an associable suspension to support said caliper, a wheel side portion facing a wheel being rotatably integrally associable to a brake disc, said wheel side and suspension side portions comprising cylinders suitable to house pistons facing pads for breaking the brake disc, and being connected by at least one connecting bridge extending astride the brake disc. The caliper comprises at least one casing being associable to a side surface of said caliper opposite a housing recess of the brake disc, such as to define a duct extending between said suspension side and wheel side portions to convey a cooling air stream, near thrust portions of the pads being affected by the relative pistons. | 11-13-2008 |
| 20080202887 | Adjustment Device for Motorcycle Master Cylinders - An adjustment device ( | 08-28-2008 |
