公开(公告)号：US10900139B2

公开(公告)日：2021-01-26

申请号：US15982356

申请日：2018-05-17

Applicant: Campagnolo S.r.l.

Inventor： Mirco Civiero ,  Paolo Fabris

IPC: C25D11/20 ,  B60B1/00 ,  C09D5/08 ,  C09D5/44 ,  C25D11/00 ,  B62M9/10 ,  C25D11/02 ,  C25D11/24 ,  C25D11/04 ,  B62M9/00 ,  C25D13/22 ,  B29K27/18 ,  B21D53/86

Abstract: A bicycle gear having a first coating layer obtained by a plasma electrolytic oxidation treatment and a second coating layer, overlapped on the first coating layer, that is a lubricating substance, preferably a fluoropolymer.

公开(公告)号：US10369838B2

公开(公告)日：2019-08-06

申请号：US15287340

申请日：2016-10-06

Applicant: Campagnolo S.r.l.

Inventor： Paolo Fabris

IPC: B60B5/02 ,  B23K26/402 ,  B29C69/00 ,  B60B1/00 ,  B60B21/00 ,  B60B21/08 ,  B23K103/16 ,  B29K105/08 ,  B29K307/04 ,  B29L31/30 ,  B29L31/32 ,  B60B3/00 ,  B62L1/10 ,  B60B1/02 ,  B60B1/06 ,  B23K103/00

Abstract: A process for manufacturing a bicycle wheel component, comprising the steps of providing a component having at least one braking area that cooperates with a braking body made by molding of composite material having structural fibers in a polymeric material, and post-molding machining of at least one region of the braking area by removing only polymeric material, without removal of the structural fiber, from the entire region so that the structural fiber outcrops at least in part from the polymeric material, and removing the structural fiber and possibly the polymeric material according to at least one groove within the region. A bicycle wheel component having a braking area of composite material, wherein in a region of the braking area, the structural fiber outcrops at least from the polymeric material, and the region comprises a groove through the structural fiber and possibly the polymeric material of the composite material.

公开(公告)号：US09428005B2

公开(公告)日：2016-08-30

申请号：US14137013

申请日：2013-12-20

Applicant: CAMPAGNOLO S.r.l.

Inventor： Paolo Fabris ,  Mauri Feltrin

IPC: B60B5/00 ,  B62M3/00 ,  B60B21/00 ,  F16C3/22 ,  C23C8/10 ,  B60B5/02 ,  B60B21/08 ,  F16C11/02

CPC classification number: B60B5/00 ,  B60B5/02 ,  B60B21/08 ,  B60B2360/104 ,  B60B2360/3416 ,  B62M3/00 ,  C23C8/10 ,  F16C3/22 ,  F16C11/02 ,  Y10T74/2164

Abstract: The invention relates to a bicycle component, for example a rim, comprising a body made from aluminium and a body made from composite material coupled with a first surface portion of the body made from aluminium. Such a first surface portion has been subjected to a deoxidation surface treatment. An adhesive substance has been then applied on at least part of said first surface portion for gluing the body made from aluminium to the body made from composite material. A second surface portion of the body made from aluminium has been subjected to an oxidation surface treatment with subsequent fixing of the oxide.

Abstract translation: 本发明涉及一种自行车部件，例如轮辋，其包括由铝制成的主体和由铝制成的主体的第一表面部分复合材料制成的主体。 这样的第一表面部分已进行脱氧表面处理。 然后将粘合剂物质施加在所述第一表面部分的至少一部分上，用于将由铝制成的主体粘合到由复合材料制成的主体上。 由铝制成的主体的第二表面部分已经进行氧化表面处理，随后固定氧化物。

公开(公告)号：US11590794B2

公开(公告)日：2023-02-28

申请号：US16447307

申请日：2019-06-20

Applicant: Campagnolo S.r.l.

Inventor： Paolo Fabris

IPC: B60B5/02 ,  B60B1/00 ,  B60B21/00 ,  B60B21/08 ,  B23K26/402 ,  B29C69/00 ,  B23K103/16 ,  B60B1/02 ,  B60B1/06 ,  B23K103/00 ,  B29K105/08 ,  B29K307/04 ,  B29L31/30 ,  B29L31/32 ,  B60B3/00 ,  B62L1/10

Abstract: A process for manufacturing a bicycle wheel component, comprising the steps of providing a component having at least one braking area that cooperates with a braking body made by molding of composite material having structural fibers in a polymeric material, and post-molding machining of at least one region of the braking area by removing only polymeric material, without removal of the structural fiber, from the entire region so that the structural fiber outcrops at least in part from the polymeric material, and removing the structural fiber and possibly the polymeric material according to at least one groove within the region. A bicycle wheel component having a braking area of composite material, wherein in a region of the braking area, the structural fiber outcrops at least from the polymeric material, and the region comprises a groove through the structural fiber and possibly the polymeric material of the composite material.