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21. 发明申请

US20200370613A1 BRAKING BAND OF A DISC FOR DISC BRAKE 审中-公开
公开(公告)号：US20200370613A1
公开(公告)日：2020-11-26
申请号：US16758910
申请日：2018-10-18
申请人： FRENI BREMBO S.P.A.
发明人： FACUNDO HÈCTOR RODRIGUEZ , MASSIMILIANO MARONI , GIUSEPPE CARLETTI
IPC分类号： F16D65/12
摘要： A braking band of a disc for disc brake includes a first plate and a second plate, arranged facing each other so as to form a gap, a plurality of connecting elements and/or spacers having a plurality of connecting fins, each extending between a radially inner peripheral portion and a radially outer peripheral portion of the braking band along a longitudinal fin direction, coinciding with the longitudinal development axis of the connecting fin. Some connecting fins extend along a longitudinal fin direction and comprise an arched stretch having a concavity kept in the same sense along the entire longitudinal extension of the arched stretch, defining ventilation channels. The first plate inner surface has a plurality of first plate protrusions projecting into the gap from the first plate inner surface towards the second plate. The second plate inner surface has a plurality of second plate protrusions projecting into the gap from the second plate inner surface towards the first plate.

22. 发明授权

US10793131B2 Automated controlled braking system for vehicles 有权
公开(公告)号：US10793131B2
公开(公告)日：2020-10-06
申请号：US16094046
申请日：2017-04-14
申请人： FRENI BREMBO S.P.A.
发明人： Valerio Galizzi , Beniamin Szewczyk , Massimo Di Stefano , Luca D'Urso
IPC分类号： B60T13/74 , B60T7/04 , B60T8/40
摘要： A braking system for vehicles having at least one manual and/or automatic actuation device operatively connected to a processing and control unit to transmit thereto a request for a braking action by a user. The system may also have at least one first electro-hydraulic actuator device operatively connected to a first and second hydraulic supply circuit of a respective first and second braking device. The first electro-hydraulic actuator device may be actuated by the processing and control unit depending on the request for a braking action.

23. 发明授权

US10710567B2 Cable-pulling actuation system for a parking brake and parking brake thereof 有权
公开(公告)号：US10710567B2
公开(公告)日：2020-07-14
申请号：US16083701
申请日：2017-03-10
申请人： FRENI BREMBO S.P.A.
发明人： Nicolo Mazzarini , Simone Berra , Italo Pirovano , Tomasz Woloszyn
IPC分类号： F16D65/16 , B60T13/74 , B60T1/06 , F16D51/22 , F16D65/22 , F16H25/20 , F16D121/24 , F16D125/40 , F16D125/70
摘要： A cable-pulling actuation system for a parking brake having a body that houses a motor, a tie rod, suitable to actuate along an actuation direction, in correspondence of a first end, an actuating member of a drum brake, and a transmission that operatively connects the motor to a second end of the tie rod. The second end of the tie rod is integral in translation with a first screw, having a first thread with a first pitch. The first screw is engaged, through the first thread, in a second screw. The second screw comprises a second thread with a second pitch, through which is in turn engaged in a nut screw integral with the body, the second thread being opposite to the first thread. The second screw being actuated in rotation by the transmission.

24. 发明授权

US10697504B2 Pad and spring assembly for a disc brake caliper 有权
公开(公告)号：US10697504B2
公开(公告)日：2020-06-30
申请号：US15547332
申请日：2016-01-27
申请人： FRENI BREMBO S.P.A.
发明人： Woloszyn Tomasz , Simone Berra , Marco Ratti
IPC分类号： F16D55/2265 , F16D65/097
摘要： An assembly (1) for a disc brake caliper (100), in which, when said caliper (101) is arranged astride a disc (3) of a disc brake (100) having a defined rotation axis (C), said assembly (1) defines an axial direction (X-X) parallel to said rotation axis (C), a radial direction (R-R) orthogonal to said axial direction (X-X) and a tangential or circumferential direction (T-T) orthogonal to both the axial direction (X-X) and the radial direction (R-R), said assembly (1) comprises: a first pad (10) comprising a friction material (12), defining a friction surface, and a support plate (13) which supports said friction material (12) and is adapted to release the braking action onto the caliper (101) of the disc brake (100), in which said support plate (13) comprises at least one lateral projection (14) which extends in a direction substantially coplanar to the plate (13) and is placed at an end of the support plate (13), and in which said at least one lateral projection (14) is adapted to be accommodated in a pocket (19) obtained in the body of the caliper (101); said assembly (1) further comprising at least one spring (30), in which said spring (30) is connected to said lateral projection (14) of said support plate (13), and in which said spring (30) being adapted to be accommodated in a seat (34) obtained in the body of the caliper (101) at said pocket (19), and in which said spring (30) is adapted to be inserted in said seat (34) to be fastened in an undercut manner against said undercut surface (34) to bias said pad (10) in the axial direction (X-X).

25. 外观设计

USD860081S1 Pump lever brake 有权
公开(公告)号：USD860081S1
公开(公告)日：2019-09-17
申请号：US29602802
申请日：2017-05-03
申请人： FRENI BREMBO S.p.A.
设计人： Andrea Deponti , Gabriele Verdelli , Pierangelo Gherardi
摘要： FIG. 1 is a perspective view of a pump lever brake showing our new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is another perspective view thereof;
FIG. 4 is another perspective view thereof;
FIG. 5 is another perspective view thereof;
FIG. 6 is side view thereof;
FIG. 7 is a side view thereof, from a side opposite that of FIG. 6.
FIG. 8 is a top view thereof;
FIG. 9 is a bottom view thereof, opposite that of FIG. 8;
FIG. 10 is a rear view thereof; and,
FIG. 11 is a front view thereof.
The broken lines illustrate portions of the pump lever brake and form no part of the claimed design.

26. 发明申请

US20190152463A1 SYSTEM FOR MONITORING A BRAKE DISC OF A BRAKING SYSTEM OF A VEHICLE 审中-公开
公开(公告)号：US20190152463A1
公开(公告)日：2019-05-23
申请号：US16098966
申请日：2017-05-05
申请人： FRENI BREMBO S.P.A. , POLITECNICO DI MILANO
发明人： VALERIO GALIZZI , BENJAMIN SZEWCZYK , STEFANO MELZI , EGIDIO DI GIALLEONARDO , FERRUCCIO RESTA
IPC分类号： B60T17/22 , F16D66/02
摘要： A system for monitoring a brake disc of a braking system of a vehicle may have at least one source of an electromagnetic quantity having a set space-time pattern such as to interact with the brake disc in a manner dependent on the properties of the brake disc generating a respective variable signal. At least one sensor for detecting such variable signal may also be provided. The at least one detection sensor may face a set limited portion of an investigation surface of the brake disc. The set limited portion of the investigation surface being at least one set closed path that can be defined on the investigation surface of the brake disc. The detected variable signal being able to be analysed to determine at least one parameter of the brake disc based on a deviation of the time pattern of the detected variable signal with respect to a set reference time pattern.

27. 发明授权

US10295003B2 Caliper assembly for a disc brake 有权
公开(公告)号：US10295003B2
公开(公告)日：2019-05-21
申请号：US15577443
申请日：2016-05-24
申请人： FRENI BREMBO S.P.A.
发明人： Cristian Crippa , Enrico Ongaretti , Andrea Teruzzi
IPC分类号： F16D55/2265 , F16D65/095 , F16D55/228 , F16D55/00
摘要： Caliper assembly for a disc brake comprising a caliper body and at least one pin; wherein said pin shank is suitable for being inserted in said at least one pin seat through said second seat opening; and wherein said pin shank comprises a first shank portion, suitable for being received in said at least one pin seat when in operative conditions, and a second shank portion, suitable for projecting canti-levered with respect to said at least one first surface, when in operative conditions; and wherein said first shank portion comprises at least one perimetric protuberance of greater extension along the transversal direction with respect to the adjacent shank portions; and wherein said at least one perimetric protuberance is suitable for forming a friction-fit between said first shank portion and said pin seat; and wherein said pin head comprises at least one under-head portion that extends from said pin head towards said pin shank to form a collar; and wherein said first shank portion comprises at least one groove, arranged between said collar and said perimetric protuberance, said groove forming a recessed shank portion, of shorter extension along the transversal direction with respect to the transversal extension of said collar and said at least one perimetric protuberance; and wherein said collar is suitable for upsetting, during the step of press-fitting said pin in said pin seat, said mouth portion of said caliper body in said groove, so as to form, through deformation of said mouth portion, a locking tooth suitable for cooperating with said groove to lock said at least one pin in said at least one pin seat.

28. 发明授权

US10240649B2 Caliper for disc brake 有权
公开(公告)号：US10240649B2
公开(公告)日：2019-03-26
申请号：US15636913
申请日：2017-06-29
申请人： Freni Brembo S.p.A.
发明人： Andrea Teruzzi , Fabio Scotti
IPC分类号： F16D65/18 , F16D65/00 , F16D55/225 , F16D65/097 , F16D55/00
摘要： A caliper for disc brake comprising a caliper body housing at least one pair of pads disposed on opposite sides along an axial direction and comprising at least one thrust piston which interfaces with the pad so as to press it against the associable brake disc, and at least one return spring that exerts a return thrust on the support plate of the pad. The return spring comprises a fixing portion to the caliper body that extends from axially opposite sides in separate thrust branches, each thrust branch interfacing with a support plate of a related pad. Each thrust branch comprises a first rectilinear portion that extends towards the corresponding pad, a curved portion, integral with the first rectilinear portion and folded in approach to the fixing portion, a second rectilinear portion that extends from the curved portion in approach to the fixing portion. The second rectilinear portion terminates with a free cantilevered end and interfaces with an edge of the support plate.

29. 发明授权

US10208821B2 Disc brake with energizing ring 有权
公开(公告)号：US10208821B2
公开(公告)日：2019-02-19
申请号：US15317554
申请日：2015-06-10
申请人： FRENI BREMBO S.p.A.
发明人： Gianluigi Maronati , Leone Oberti
IPC分类号： F16D65/12 , B60T8/32 , F16D66/00 , G01P3/487 , F16D65/02
摘要： A disc assembly for a disc brake and energizing ring, or flywheel includes a disc brake disc, a braking band, a bell connecting the brake disc to a vehicle hub; and a connecting portion between the braking band and the bell. An energizing ring includes an energizing ring body having an energizing side, opposite the disc, and coupling side, facing the disc. An energizing ring connecting portion connects cantilevered to the bell to avoid interfering with the braking band and forms an end surface parallel to the radial direction. Projections and/or recesses are provided in the energizing side. A coupling portion cantilevers from the energizing ring body axially and includes a free end portion. The free end portion is received in the energizing ring connecting portion passing through the radial end surface. The energizing ring connecting portion closely surrounds the free end portion, leaving the energizing ring body free.

30. 外观设计

USD840301S1 Disc brake caliper 有权
公开(公告)号：USD840301S1
公开(公告)日：2019-02-12
申请号：US29590012
申请日：2017-01-06
申请人： FRENI BREMBO S.p.A.
设计人： Fabrizio Bonetti
摘要： FIG. 1 is a perspective view of a disc brake caliper showing my new design;
FIG. 2 is a perspective view thereof from the side opposite that of FIG. 1;
FIG. 3 is an end view thereof;
FIG. 4 is an end view thereof, from an end opposite that of FIG. 3;
FIG. 5 is a side view thereof;
FIG. 6 is a side view thereof, from a side opposite that of FIG. 5;
FIG. 7 is a top view thereof; and,
FIG. 8 bottom view thereof.

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