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Caliper body for disk brake

一种盘式制动、钳体的技术，应用在制动器的部件、制动器类型、轴向上制动器等方向，能够解决不适于排出热量等问题

Active Publication Date: 2014-12-24
FRENI BREMBO SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] This known solution is completely unsuitable for dissipating the heat formed during the braking action, which is generated at the liner and furthermore in the vicinity of the piston housed in the cylinder and protruding in the pocket receiving the liner, at The heat generated during actuation builds up in this pocket

Method used

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  • Caliper body for disk brake
  • Caliper body for disk brake
  • Caliper body for disk brake

Examples

Experimental program
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Effect test

Embodiment Construction

[0033] Referring to the above-mentioned drawings, the caliper body 1 of the disc brake caliper 51 is adapted to be arranged to straddle the brake disc 2[ Figure 10 ].

[0034] The brake disc 2 has a first braking surface 3 or vehicle side braking surface and has an opposite second braking surface 4 or wheel side braking surface.

[0035] Said braking surfaces 3 , 4 are coaxial with the axis of rotation X-X of the brake disc 2 .

[0036] Said axis of rotation X-X defines an axial direction A-A and a direction R-R orthogonal to this axial direction and directed radially to the disc, and also defines an orthogonal or circumferential or tangential direction with respect to said brake disc 2 The other direction T-T.

[0037] Said caliper body 1 comprises a first vehicle side elongated portion 5 adapted to face said first braking surface 3 of the brake disc 2 [according to figure 1 ].

[0038]Said elongated portion 5 comprises at least one first vehicle side piston seat or vehi...

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PUM

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Abstract

A caliper body (1) of a disc brake caliper, said body being adapted to arrange astride of a brake disc, said body (1) comprising a first (5) and a second (11) wheel side elongated portion, the second wheel side portion comprises at least one wheel side opening (21; 22; 45) which places a channel for receiving the disc in communication with the outside of the wheel side caliper body (23), and wherein said at least one opening (21; 22; 45) is an axial central opening (45) which places said channel for receiving the disc in communication with the outside of the wheel side caliper body (23), and wherein said axial central opening (45) has a closed edge which delimits said opening at a face thereof substantially in axial direction, and wherein said at least one axial central opening (45) is arranged at least partially substantially radially overlapping at least one wheel side cylinder (12; 33), wherein said at least one axial central opening (45) is arranged substantially in the center of said second wheel side elongated portion.

Description

technical field [0001] The invention relates to a caliper body for a disc brake caliper. [0002] In particular, the invention relates to a body for a disc brake caliper of the fixed type, that is, when it is mounted on a vehicle suspension, which body has thrust means for being arranged on its side positioned towards the vehicle or piston housing and has a thrust device or piston housing arranged on its opposite side, ie facing the wheel. [0003] As known, these fixed calipers are mainly used in high-performance vehicles or vehicles with a considerable mass to be braked. In fact, these fixed calipers are known for their considerable strength, yet are able to withstand extreme braking action without exhibiting such flexibility as damage to their own brakes, and to avoid disrupting the handling of the vehicle. It is important for the driver to feel ready to brake. [0004] It is also known that such important properties as strength and mechanical rigidity of the caliper bod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D55/228F16D65/847
CPCF16D65/847F16D55/228F16D65/0075
Inventor 马西莫·弗雷达阿尔曼多·普杜法比奥·斯科蒂克里斯蒂安·克里帕
Owner FRENI BREMBO SPA
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