Automatic bicycle shifter and user interface
First Claim
Patent Images
1. A touchscreen display for programming and operation of an automatic bicycle shifter and user interface apparatus comprising:
- a) an electrically powered bicycle drive chain derailleur including a gearmotor with a rotational position encoder,b) said bicycle drive chain in constant engagement with one of a plurality of concentric to a common axis power transmission drive sprockets,c) said electrically powered touchscreen display including status windows, selection and command tactile buttons and a tactile sliding control bar for level adjustment thereof,d) said electrically powered touchscreen display including a “
teach mode”
user interface and selection button, a “
programming mode”
user interface and selection button, and an “
operation mode”
user interface and selection button,e) an electronic control system including a bidirectional data communication means to said electrically powered touchscreen display, a data connection to said rotational position encoder and a connection to a servo motor controller means for actuation of said electrically powered bicycle drive chain derailleur,f) a bicycle propelled power regeneration means with a hardwire connection to said electronic control system,g) said “
teach mode”
user interface including a user prompt window for user guidance through “
teaching”
of said derailleur, definition buttons and display windows for entry of number of said power transmission bicycle drive sprockets for said derailleur, a “
teach position”
display window depicting sequential selection for “
teaching”
from amongst said entered number of said power transmission bicycle drive sprockets for said derailleur, “
shift in” and
“
shift out”
buttons for positioning of said derailleur into accurate alignment with said sequential “
teach position”
selection from amongst said power transmission bicycle drive sprockets for said derailleur, a “
set”
button for saving taught position of said derailleur for said “
teach position”
selection from amongst said power transmission bicycle drive sprockets, a bicycle speed display and speed units selection buttons,h) said “
programming mode”
user interface including a user prompt window for user guidance through “
programming”
of said derailleur, a “
shift speed”
position display window depicting selection to “
program”
from amongst said entered number of said power transmission bicycle drive sprockets for said derailleur, “
shift up” and
“
shift down”
buttons for engagement of said derailleur with desired selection from amongst said power transmission bicycle drive sprockets for programming of respective “
shift speed”
, “
set”
button for programming of shifting speed threshold for said “
shift speed”
selection from amongst said power transmission bicycle drive sprockets, a shifter position display, a bicycle speed display, speed units selection buttons, an active program display, a save program button, and a recall program button, andi) said “
operation mode”
user interface available in real time including “
manual” and
“
automatic mode”
operation selection buttons for said derailleur, position override “
shift up” and
“
shift down”
buttons for forcing an alternate selection for “
operation”
from amongst said power transmission bicycle drive sprockets for said derailleur, a bicycle speed display, speed units selection buttons, an active program display, a save program button, a recall program button, a trip distance display, an odometer display, a time display, a date display, a temperature display, and a “
bias”
touchscreen sliding control bar for definition of attenuation level of defined speed shifting thresholds for said derailleur,Whereby a comprehensive touchscreen display for programming and operation of an automatic bicycle shifter and user interface including said user “
teach mode”
interface serving to define number of available positions and positional settings for said derailleur, said user “
programming mode”
serving to define said shifting speed thresholds for said programmed positions for said derailleur, said user “
operation mode”
serving to present the user with status of said bicycle and said derailleur in real time, permits the user to select said mode of operation for said derailleur, and enables the user to alter said programmed shifting speed thresholds for said derailleur in real time, thereby offering the user a total solution permitting continually adaptable control of said bicycle facilitating safe control and ergonomic operation throughout riding experience.
0 Assignments
0 Petitions
Accused Products
Abstract
An automatic bicycle drivetrain shifting apparatus comprising a bicycle drive chain derailleur powered by a servo gearmotor slaved to an electronic control system and controlled through a highly adaptable user interface serving to automatically alternate drive chain position between available bicycle drive sprockets under user defined shifting criteria adaptable in real time to rider conditioning, comfort level and road conditions thereby alleviating manual shifting tasks and achieving optimal pedal rate and effort settings for the rider.
48 Citations
28 Claims
-
1. A touchscreen display for programming and operation of an automatic bicycle shifter and user interface apparatus comprising:
-
a) an electrically powered bicycle drive chain derailleur including a gearmotor with a rotational position encoder, b) said bicycle drive chain in constant engagement with one of a plurality of concentric to a common axis power transmission drive sprockets, c) said electrically powered touchscreen display including status windows, selection and command tactile buttons and a tactile sliding control bar for level adjustment thereof, d) said electrically powered touchscreen display including a “
teach mode”
user interface and selection button, a “
programming mode”
user interface and selection button, and an “
operation mode”
user interface and selection button,e) an electronic control system including a bidirectional data communication means to said electrically powered touchscreen display, a data connection to said rotational position encoder and a connection to a servo motor controller means for actuation of said electrically powered bicycle drive chain derailleur, f) a bicycle propelled power regeneration means with a hardwire connection to said electronic control system, g) said “
teach mode”
user interface including a user prompt window for user guidance through “
teaching”
of said derailleur, definition buttons and display windows for entry of number of said power transmission bicycle drive sprockets for said derailleur, a “
teach position”
display window depicting sequential selection for “
teaching”
from amongst said entered number of said power transmission bicycle drive sprockets for said derailleur, “
shift in” and
“
shift out”
buttons for positioning of said derailleur into accurate alignment with said sequential “
teach position”
selection from amongst said power transmission bicycle drive sprockets for said derailleur, a “
set”
button for saving taught position of said derailleur for said “
teach position”
selection from amongst said power transmission bicycle drive sprockets, a bicycle speed display and speed units selection buttons,h) said “
programming mode”
user interface including a user prompt window for user guidance through “
programming”
of said derailleur, a “
shift speed”
position display window depicting selection to “
program”
from amongst said entered number of said power transmission bicycle drive sprockets for said derailleur, “
shift up” and
“
shift down”
buttons for engagement of said derailleur with desired selection from amongst said power transmission bicycle drive sprockets for programming of respective “
shift speed”
, “
set”
button for programming of shifting speed threshold for said “
shift speed”
selection from amongst said power transmission bicycle drive sprockets, a shifter position display, a bicycle speed display, speed units selection buttons, an active program display, a save program button, and a recall program button, andi) said “
operation mode”
user interface available in real time including “
manual” and
“
automatic mode”
operation selection buttons for said derailleur, position override “
shift up” and
“
shift down”
buttons for forcing an alternate selection for “
operation”
from amongst said power transmission bicycle drive sprockets for said derailleur, a bicycle speed display, speed units selection buttons, an active program display, a save program button, a recall program button, a trip distance display, an odometer display, a time display, a date display, a temperature display, and a “
bias”
touchscreen sliding control bar for definition of attenuation level of defined speed shifting thresholds for said derailleur,Whereby a comprehensive touchscreen display for programming and operation of an automatic bicycle shifter and user interface including said user “
teach mode”
interface serving to define number of available positions and positional settings for said derailleur, said user “
programming mode”
serving to define said shifting speed thresholds for said programmed positions for said derailleur, said user “
operation mode”
serving to present the user with status of said bicycle and said derailleur in real time, permits the user to select said mode of operation for said derailleur, and enables the user to alter said programmed shifting speed thresholds for said derailleur in real time, thereby offering the user a total solution permitting continually adaptable control of said bicycle facilitating safe control and ergonomic operation throughout riding experience.- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 25, 28)
-
-
9. A user interface for programming and operation of a power bicycle shifter comprising:
-
a) a bicycle rear wheel hub derailleur powered by an electrical gearmotor and including a position encoder, b) a bicycle drive chain in constant engagement with one of a plurality of a bicycle rear wheel hub sprockets, c) a user interface including a “
teach mode” and
a thereto selection button, a “
programming mode and a thereto selection button, and an “
operation mode” and
a thereto selection button,d) said “
teach mode”
user interface including a user prompt window for guidance through teaching of said rear wheel hub derailleur, a definition buttons and a display window for entry of number of said rear wheel hub sprockets for said rear wheel hub derailleur, a “
teach position”
display of sequential derailleur position selection to teach from amongst said entered number of rear wheel hub sprockets, an “
inch in”
button and an “
inch out”
button for positioning of said rear wheel hub derailleur into accurate alignment with said sequential derailleur position selection, and a “
position set”
button for saving taught position of said sequential derailleur position selection,e) said “
programming mode”
user interface including a user prompt window for guidance through programming of said rear wheel hub derailleur, a “
shift position”
display of sequential derailleur shift speed selection to set from amongst said entered number of rear wheel hub sprockets, a “
shift up”
button and a “
shift down”
button for selection of said sequential derailleur shift speed selection, a “
speed set”
button for definition of shifting thresholds for said sequential derailleur shift speed selection, andf) said “
operation mode”
user interface including a user prompt window, a “
manual mode” and
an “
automatic mode”
operation selection buttons for said rear wheel hub derailleur, a position override “
shift up” and
“
shift down”
buttons for said rear wheel hub derailleur, and a bias attenuation sliding control bar for said shifting thresholds of said rear wheel hub derailleur,Whereby a comprehensive user interface for teaching, programing and operation of a power bicycle shifter including said user “
teach mode”
interface serving to define number of available positions and positional settings for said rear wheel hub derailleur, said user “
programming mode”
serving to define said shifting thresholds for said sequential derailleur shift speed selection of said rear wheel hub derailleur, said user “
operation mode”
serving to present a user with the status of said rear wheel hub derailleur, permitting said user to select said mode of operation for said rear wheel hub derailleur, and enabling said user to alter in real time said shifting thresholds for said rear wheel hub derailleur, and thereby offering said user a total solution permitting continually adaptable control of said rear wheel hub derailleur in real time facilitating safe control and ergonomic operation of a bicycle. - View Dependent Claims (10, 11, 12, 13, 14, 15)
-
-
16. A user interface for programming and operation of a manually controlled power bicycle shifter comprising:
-
a) a bicycle rear wheel hub derailleur powered by an electrical gearmotor and including a position encoder, b) a bicycle drive chain in constant engagement with one of a plurality of a bicycle rear wheel hub sprockets, c) a user interface including a “
teach mode” and
a thereto selection button and an “
operation mode” and
a thereto selection button,d) said “
teach mode”
user interface including a user prompt window for guidance through teaching of said rear wheel hub derailleur, a definition buttons and a display window for entry of number of said rear wheel hub sprockets for said rear wheel hub derailleur, a “
teach position”
status window for display of sequential derailleur position selection to teach from amongst said entered number of rear wheel hub sprockets, an “
inch in”
button and an “
inch out”
button for positioning of said rear wheel hub derailleur into accurate alignment with said sequential derailleur position selection, and a “
position set”
button for saving taught position of said sequential derailleur position selection, ande) said “
operation mode”
user interface including a user prompt window, a position “
shift up” and
“
shift down”
buttons for said rear wheel hub derailleur,Whereby a comprehensive user interface for teaching and operation of a manually operated power bicycle shifter including said user “
teach mode”
interface serving to define number of available positions and positional settings for said rear wheel hub derailleur, said user “
operation mode”
serving to present to said user with the status of said rear wheel hub derailleur, enabling said user to arbitrarily shift up and shift down position of said rear wheel hub derailleur, and thereby offering said user a total solution permitting continually adaptable control of said rear wheel hub derailleur in real time facilitating safe control and ergonomic operation of a bicycle. - View Dependent Claims (17, 18, 19, 20, 21)
-
-
22. The process of for teaching, programming and operation of a power bicycle shifter comprising:
-
a) providing a bicycle with a rear wheel hub derailleur powered by an electrical gearmotor and including a position encoder, b) providing said bicycle with a bicycle drive chain in constant engagement with one of a plurality of a bicycle rear wheel hub sprockets, c) providing said bicycle with a user interface means permitting a rider to teach said rear wheel hub derailleur various shift positions through a “
teach mode”
screen, program define speed shifting thresholds of said rear wheel hub derailleur through a “
programming mode screen, and operate said rear wheel hub derailleur through an “
operation mode”
screen,d) providing said “
teach mode”
user interface with capability for guidance of said rider through teaching of said number of said rear wheel hub sprockets and alignment positions thereof of said rear wheel hub derailleur,e) providing said “
programming mode”
user interface with capability for guidance of said rider in programming of speed shifting thresholds for said rear wheel hub derailleur, andf) providing said “
operation mode”
user interface with a position override means and a bias attenuation means for said shifting thresholds of said rear wheel hub derailleur,Whereby said rider conditions said bicycle for proper operation by defining number of available positions and positional settings for said rear wheel hub derailleur through said “
teach mode”
, defines said shifting thresholds for said rear wheel hub derailleur through said “
programming mode”
, selects in real time said mode of operation and said shifting thresholds bias for said rear wheel hub derailleur through said “
operation mode”
, and thereby operates said bicycle in a continually adaptable fashion facilitating safe and total control over said rear wheel hub derailleur. - View Dependent Claims (23, 24, 26, 27)
-
Specification