公开(公告)号：US20180057104A1

公开(公告)日：2018-03-01

申请号：US15247954

申请日：2016-08-26

Applicant: SHIMANO INC.

Inventor： Atsushi KOMATSU ,  Takafumi NISHINO ,  Takehiko NAKAJIMA

IPC: B62L3/02 ,  F15B7/08 ,  B62M25/08 ,  B62K23/06

Abstract: A bicycle operating device comprises a base member, an operating member, a hydraulic unit, an electrical switch, a wireless communicator, and a power supply. The base member includes a first end and a second end opposite to the first end. The operating member is pivotally coupled to the base member about a first pivot axis. At least part of the hydraulic unit is disposed closer to the second end than the first pivot axis when viewed from a first direction parallel to the first pivot axis. The power supply is electrically connected to the wireless communicator to supply electrical power to the wireless communicator. At least one of the wireless communicator and the power supply is at least partly disposed closer to the first end than the first pivot axis when viewed from the first direction.

公开(公告)号：US20170361896A1

公开(公告)日：2017-12-21

申请号：US15183321

申请日：2016-06-15

Applicant: Shimano Inc.

Inventor： Yoshimitsu MIKI ,  Takafumi NISHINO

IPC: B62L3/02 ,  B62M25/04 ,  B62K23/06

CPC classification number: B62L3/023 ,  B62K23/06 ,  B62M25/04

Abstract: A bicycle hydraulic operating device is basically provided with a base member, a piston, an operating member and a hydraulic reservoir. The base member includes a cylinder bore. The piston is movably disposed in the cylinder bore. The operating member coupled to the piston to move the piston within the cylinder bore. The hydraulic reservoir includes a hydraulic reservoir tank and a reservoir lid. The hydraulic reservoir tank is fluidly connected to the cylinder bore. The reservoir lid closes a tank opening of the hydraulic reservoir tank. The tank opening defines an opening cross sectional area. The hydraulic reservoir tank defines a tank cross sectional area parallel to the opening cross sectional area. The opening cross sectional area of the tank opening is smaller than the tank cross sectional area of the hydraulic reservoir tank.

公开(公告)号：US20170305492A1

公开(公告)日：2017-10-26

申请号：US15135488

申请日：2016-04-21

Applicant: SHIMANO INC.

Inventor： Atsushi KOMATSU ,  Takafumi NISHINO ,  Takehiko NAKAJIMA

IPC: B62K23/06 ,  B62L3/02

CPC classification number: B62K23/06 ,  B62L3/02 ,  B62L3/023

Abstract: A bicycle operating device comprises a base member, a brake operating lever, an additional operating lever, an electrical switch, and a wireless communication unit. The brake operating lever is pivotally coupled to the base member in a first direction. The additional operating lever is pivotally coupled to one of the base member and the brake operating lever in a second direction and in a third direction different from the first direction and the second direction. The electrical switch is to provide an electric signal in response to a movement of the additional operating lever in the third direction. The electrical switch is disposed at the base member. The wireless communication unit is connected to the electrical switch to transmit a wireless signal based on the electric signal.

公开(公告)号：US20170305490A1

公开(公告)日：2017-10-26

申请号：US15135481

申请日：2016-04-21

Applicant: SHIMANO INC.

Inventor： Atsushi KOMATSU ,  Takehiko NAKAJIMA ,  Takafumi NISHINO

IPC: B62K23/06 ,  B62L3/02

Abstract: A bicycle operating device comprises a base member, a brake operating member, an additional operating member, an electrical switch, and a wireless communication unit. The brake operating member is movably coupled to the base member. The additional operating member is movably coupled to the brake operating member. The electrical switch is to provide an electric signal in response to a movement of the additional operating member. The electrical switch is disposed at the additional operating member. The wireless communication unit is connected to the electrical switch to transmit a wireless signal based on the electric signal. The wireless communication unit is disposed at one of the base member and the brake operating member.

公开(公告)号：US20170305394A1

公开(公告)日：2017-10-26

申请号：US15135492

申请日：2016-04-21

Applicant: SHIMANO INC.

Inventor： Atsushi KOMATSU ,  Takafumi NISHINO ,  Takehiko NAKAJIMA

IPC: B60T7/08 ,  B60T7/10 ,  B62K23/06 ,  B62L3/02

CPC classification number: B60T7/085 ,  B60T7/102 ,  B62K23/06 ,  B62L3/02

Abstract: A bicycle operating device comprises a base member, a brake operating member, an electrical switch, and a wireless communication unit. The brake operation member is movably coupled to the base member. The brake operating member is movable relative to the base member in a first direction and movable relative to the base member in a second direction different from the first direction. The electrical switch is to provide an electric signal in response to a movement of the brake operating member in the second direction. The electrical switch is disposed at one of the base member and the brake operating member. The wireless communication unit is connected to the electrical switch to transmit a wireless signal based on the electric signal.