公开(公告)号：US11015695B2

公开(公告)日：2021-05-25

申请号：US16139380

申请日：2018-09-24

Applicant: Campagnolo S.r.l.

Inventor： Filippo Bisarello

IPC: F16H55/30 ,  B62M9/10

Abstract: A sprocket assembly component with at least one first toothed wheel configured to have the most teeth of the sprocket assembly. The first toothed wheel has an axially inner surface and a supporting assembly that extends in the axial direction up to a free end arranged axially more internally with respect to the axially inner surface of the first toothed wheel.

公开(公告)号：US09739302B2

公开(公告)日：2017-08-22

申请号：US14733290

申请日：2015-06-08

Applicant: Campagnolo S.r.l.

Inventor： Filippo Bisarello

IPC: F16C1/22 ,  B62M25/02

CPC classification number: F16C1/223 ,  B62M25/02 ,  F16C1/226 ,  F16C2326/28 ,  Y10T74/20462

Abstract: An adjustment device for tensioning a bicycle gearshift control cable. The adjustment device has opposed threaded elements and a compressible element, which is retained in position by a locking member and compressed between the threaded elements.

公开(公告)号：US10647383B2

公开(公告)日：2020-05-12

申请号：US15894326

申请日：2018-02-12

Applicant: Campagnolo S.r.l.

Inventor： Micro Civiero ,  Filippo Bisarello

IPC: B62M9/12 ,  F16H55/30 ,  B62M9/10

Abstract: A toothed wheel assembly that has at least two toothed wheels. Each toothed wheel has a plurality of teeth separated from one another by corresponding troughs and the second toothed wheel has a greater number of teeth than the number of teeth of the first toothed wheel. A plurality of connection bodies connect the first and second toothed wheels axially and space them. Each connection body has a first connection portion that is connected to the second toothed wheel and extends radially from the second toothed wheel towards the first toothed wheel and a second connection portion connected to the first toothed wheel that extends axially from the first toothed wheel. The second connection portion of each connection body has a circumferential bulk the radial projection of which is completely contained in a trough of the first toothed wheel.

公开(公告)号：US10371234B2

公开(公告)日：2019-08-06

申请号：US15343906

申请日：2016-11-04

Applicant: Campagnolo S.r.l.

Inventor： Mirco Civiero ,  Mauri Feltrin ,  Filippo Bisarello

IPC: B62M9/10 ,  F16G13/06

Abstract: A bicycle chain having an alternate succession of outer links and inner links connected to each other at respective end portions thereof. Each outer link and inner link comprises two respective plates arranged parallel to and spaced apart from one another to define a housing space for a tooth of a sprocket or toothed wheel. Each plate of each outer link has, at a central portion thereof, a first thickness. Each plate of each inner link has, at a central portion thereof, a second thickness. Each plate of each outer link and inner link has, at said respective end portions, a third thickness that is less than the sum of said first thickness and second thickness.