IP Library Granted Patent US 8,655,548
Granted Patent B2
US 8,655,548 · App. 13/076,960 · Granted Feb 18, 2014

Bicycle component control apparatus

Inventors: Tadashi Ichida (Osaka, JP); Toyoto Shirai (Osaka, JP)
Assignee: Shimano Inc.
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Quick Facts
Patent No.
US 8,655,548
App. No.
13/076,960
Granted
Feb 18, 2014
Kind
B2
Abstract

A bicycle component control apparatus is basically provided with a controller and a detecting member. The controller is configured to control an operation of an electrical bicycle component by selectively outputting a control parameter. The detecting member detects an electrical connecting state between the controller and a manually operated input member for changing a setting of the electrical bicycle component. The controller outputs a predetermined control parameter based on the electrical connecting state.

Claims (32)

1. A bicycle component control apparatus comprising:

a controller configured to control an operation of an electrical bicycle component by selectively outputting a control parameter; and

a detecting member that detects an electrical connecting state between the controller and a manually operated input member for changing a setting of the electrical bicycle component,

the controller outputting a predetermined control parameter to the electrical bicycle component to change the setting of the electrical bicycle component in response to a detection by the detecting member of the electrical connecting state.

2. The bicycle component control apparatus according to claim 1 , wherein

the controller outputs a predetermined control parameter when the electrical connecting state indicates a non-normal state.

3. The bicycle component control apparatus according to claim 1 , wherein

the detecting member outputs a predetermined control parameter when a signal from the manually input member is not received.

4. The bicycle component control apparatus according to claim 1 , wherein

the detecting member outputs a predetermined control parameter when the detecting member detects the electric power is not supplied to the input member.

5. The bicycle component control apparatus according to claim 1 , wherein

the controller is disposed on the electrical bicycle component.

6. The bicycle component con of apparatus according to claim 1 , wherein

the controller is disposed separate and remote from the electrical bicycle component.

7. The bicycle component control apparatus according to claim 1 , wherein

the controller is connected to the manually operated input member by a wire.

8. The bicycle component control apparatus according to claim 1 further comprising

a power line communication unit connected to the manually operated input member by a wire.

9. The bicycle component control apparatus according to claim 1 , further comprising

a wireless receiver that receives a signal from a wireless transmitter of the manually operated input member.

10. The bicycle component control apparatus according to claim 1 , wherein

the controller is configured to set a non-lock out state of a bicycle suspension as the predetermined control parameter, with the bicycle suspension being the electrical bicycle component being controlled by selectively outputting the control parameter.

11. The bicycle component control apparatus according to claim 1 , wherein

the controller is configured to set a middle speed stage of a bicycle derailleur as the predetermined control parameter, with the bicycle derailleur being the electrical bicycle component being controlled by selectively outputting the control parameter.

12. The bicycle component control apparatus according to claim 1 , wherein

the controller is configured to set a middle seat position of a bicycle sea post as the predetermined control parameter, with the bicycle seat post being the electrical bicycle component being controlled by selectively outputting the control parameter.

13. A bicycle component control apparatus comprising:

an electrical bicycle component;

a controller configured to control an operation of an electrical bicycle component by selectively outputting a control parameter;

a manually operated input member operatively coupled to the controller such that the manually operated input member selectively outputs an input signal to the controller to change a setting of the electrical bicycle component in accordance with the control parameter; and

a detecting member that detects an electrical connecting state between the controller and the manually operated input member,

the controller outputting a predetermined control parameter to the electrical bicycle component to change the setting of the electrical bicycle component in response to a detection by the detecting member of the electrical connecting state.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 31, 2011
From: ICHIDA, TADASHI; SHIRAI, TOYOTO
To: SHIMANO INC.
Reel/Frame 026054/0384 →
Continuity (1)
Related Publication 20120253600A1 · Oct 4, 2012