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A medical device module for use in a system with a personal data assistant (PDA) with at least one medical device includes a housing, at least one medical device and a processor. The housing is adapted to couple with the PDA. The at least one medical device interface is coupled to the housing for in

A medical device module for use in a system with a personal data assistant (PDA) with at least one medical device includes a housing, at least one medical device and a processor. The housing is adapted to couple with the PDA. The at least one medical device interface is coupled to the housing for interfacing with the at least one medical device. The processor is coupled to the at least one medical device interface to process data from the at least one medical device. The processor is also capable of interfacing with the PDA.

대표청구항 ▼

A medical device module for use in a system with a personal data assistant (PDA) with at least one medical device includes a housing, at least one medical device and a processor. The housing is adapted to couple with the PDA. The at least one medical device interface is coupled to the housing for in

A medical device module for use in a system with a personal data assistant (PDA) with at least one medical device includes a housing, at least one medical device and a processor. The housing is adapted to couple with the PDA. The at least one medical device interface is coupled to the housing for interfacing with the at least one medical device. The processor is coupled to the at least one medical device interface to process data from the at least one medical device. The processor is also capable of interfacing with the PDA. said driver and said slave member rotate at substantially the same speed when said first one way clutch engages said first abutment member, and wherein said slave member rotates at a different speed than said driver when said first one way clutch is not engaged with said first abutment member. 2. The internal transmission device of claim 1 wherein said first abutment member is disposed on an inner peripheral surface of said slave member. 3. The internal transmission device of claim 1 wherein said automatic shift control mechanism further comprises a second abutment member. 4. The internal transmission device of claim 2, wherein said first abutment member is positioned to be engaged by said first one way clutch. 5. The internal transmission device of claim 3 wherein said second abutment member is positioned to be engaged by said clutch control member. 6. The internal transmission device of claim 3 wherein said first abutment member is staggered with said second abutment member. 7. The internal transmission device of claim 1 wherein said automatic shift control mechanism comprises only one first abutment member. 8. The internal transmission device of claim 3 wherein said automatic shift control mechanism comprises only one second abutment member. 9. The internal transmission device of claim 6 wherein said first abutment member is adjacent said second abutment member. 10. The internal transmission device of claim 3 wherein said first abutment member is aligned with said second abutment member. 11. The internal transmission device of claim 1 wherein said first one way clutch comprises a first pawl. 12. The internal transmission device of claim 1 wherein said clutch control member comprises a clutch cage. 13. The internal transmission device of claim 12, wherein said clutch cage comprises a pawl cage. 14. The internal transmission device of claim 1 wherein said clutch control member is rotatable relative to said planetary gear mechanism. 15. The internal transmission device of claim 1 wherein said clutch control member is rotatable with the slave member. 16. The internal transmission device of claim 1 wherein the planetary gear mechanism comprises a ring gear, a planet gear, a planet gear carrier and a sun gear. 17. The internal transmission device of claim 16 wherein said clutch control member is rotatable relative to said ring gear. 18. The internal transmission device of claim 3 wherein said clutch control member has an end that is bent radially outwardly. 19. The internal transmission device of claim 1 wherein a tip end of the first one way clutch rotates in a direction opposite to the driving direction. 20. The internal transmission device of claim 16 wherein said first one way clutch is disposed on said ring gear. 21. The internal transmission device of claim 20 wherein a second one way clutch is disposed on said planet gear carrier. 22. The internal transmission device of claim 1 further comprising an axle and a clutch body, wherein said clutch body is rotatable around said axle and movable in an axial direction. 23. The internal transmission device of claim 22 wherein said clutch body includes a key member, and wherein said clutch body and said key member are externally operated by a push rod. 24. The internal transmission device of claim 22 wherein said automatic shift control mechanism is actuated relative to the rotational angle of said driver in said driving direction when said clutch body is positioned at a first position. 25. The internal transmission device of claim 1 wherein said planetary gear mechanism is disposed radially inwardly of said slave member. 26. The internal transmission device of claim 1 wherein said planetary gear mechanism is disposed radially inwardly of said driver. 27. The internal transmission device of claim 1 wherein said planetary gear mechanism is disposed laterally adjacent to said slave member. 28. The internal transmission device of claim 16 wherein said ring gear is formed integrally with said driver. 29. The internal transmission device of claim 1 wherein the rotational angle of said driver in said driving direction is less than 360°. 30. The internal transmission device of claim 1 wherein the rotational angle of said driver in said driving direction is less than 720°. 31. The internal transmission device of claim 22 wherein said clutch body can be positioned in at least first, intermediate and second positions, wherein the gear ratio is fixed when said clutch body is in said first position, the gear ratio is automatically changed from a low gear ratio to a middle gear ratio in said intermediate position, and wherein said gear ratio is automatically changed from said middle gear ratio to a high gear ratio in said second position. 32. The internal transmission device of claim 1 wherein said slave member comprises a hub shell. 33. The internal transmission device of claim 16 wherein said automatic shift control mechanism is actuated relative to the rotational angle of said driver in said driving direction with different rotational angles between said ring gear and said slave member. 34. The internal transmission device of claim 18 wherein said end of said clutch control member that is bent radially outwardly is adapted to engage said second abutment member. 35. The internal transmission device of claim 28 wherein said first abutment member is disposed on the inner peripheral surface of said ring member. 36. An internal transmission device for a bicycle, said device comprising: a slave member, a driver, a planetary gear mechanism disposed between said driver and said slave member, and an automatic shift control mechanism actuated relative to a rotational angle of the driver in a driving direction, wherein said automatic shift control mechanism comprises a starting position and an upshifted position, and wherein a starting gear ratio between said driver and said slave member in said start position is substantially 1:0.73. 37. The internal transmission device of claim 36 wherein an upshifted gear ratio between said driver and said slave member in said upshifted position is substantially 1:1. 38. An internal transmission device for a bicycle, said device comprising: a slave member, a driver, a planetary gear mechanism disposed between said driver and said slave member, wherein the planetary gear mechanism comprises a ring gear, a planet gear, a planet gear carrier and a sun gear, and an automatic shift control mechanism actuated relative to a rotational angle of the driver in a driving direction, said automatic shift control mechanism comprising a first one way clutch disposed on said ring gear, a clutch control member, and a first abutment member, wherein a second one way clutch is disposed on said planet gear carrier, and wherein a third one way clutch is disposed on said driver. 39. An internal transmission device for a bicycle, said device comprising: a slave member, a driver, a planetary gear mechanism disposed between said driver and said slave member, and an automatic shift control mechanism actuated relative to a rotational angle of the driver in a driving direction, wherein said automatic shift control mechanism comprises a first one way clutch, a clutch control member, and first and second abutment members, wherein said clutch control member has an end that is bent radially outwardly and wherein said end includes a notch defined therein, wherein said notch is adapted to receive said first one way clutch. 40. An internal transmission device for a bicycle, said device comprising: a slave member, a driver, a planetary gear mechanism disposed between said driver and said slave member, and an automatic shift control mechanism actuated relative to a rotational angle of the driver in a driving direction, said automatic shift control mechanism comprising a first one way clutch, a clutch control member and a first abutment member, wherein said driver and said slave member are l inked for integral rotation when said first one way clutch engages said first abutment member, and wherein said driver and said slave member rotate relative to one another when said first one way clutch is not in engagement with said first abutment member. 41. An internal transmission device for a bicycle, said device comprising: a) a hub axle having a sun gear formed integrally therewith, b) a driver rotatably mounted to said hub axle, said driver including a first clutch pawl pivotably mounted thereon, wherein said first clutch pawl pivots between an engaging position and a disengaging position, c) a slave member rotatably mounted to said hub axle and rotatable independently of said driver, said slave member having a set of teeth formed on an inner surface thereof, d) a planet gear mechanism comprising, i) a ring gear having first and second sets of inner teeth, ii) a planet gear, and iii) a carrier rotatably mounted on said hub axle and carrying said planet gear, said planet gear being disposed between said sun gear and said second set of teeth on said ring gear, said carrier having a second clutch pawl pivotably mounted thereon for engaging said set of teeth on said inner surface of said slave member, and e) an automatic shift control mechanism that is actuated when said slave member rotates relative to said driver a predetermined rotational angle θ, said automatic shift control mechanism comprising i) a third clutch pawl mounted on said ring gear, ii) a clutch control member having an end that is bent radially outwardly and that includes a notch defined therein, and iii) a first abutment member disposed on the inner peripheral surface of said slave member. 42. A method of power transmission in a bicycle component, the method comprising the steps of a) rotationally powering a driver, b) wherein said driver rotationally powers a ring gear, c) wherein said ring gear rotationally powers a planet gear carrier, d) wherein said planet gear carrier rotationally powers a slave member, e) actuating an automatic shift control mechanism by engaging a first one way clutch on said ring gear with said slave member, wherein said automatic shift control mechanism is actuated relative to a rotational angle of said driver in a driving direction, and f) wherein said first one way clutch rotationally powers said slave member independently of said planet gear carrier. 43. The method of claim 42 wherein said driver and said ring gear are formed integrally with one another. 44. The method of claim 42 wherein said automatic shift control mechanism includes a clutch control member having an end bent radially outwardly, and wherein said end defines a notch therein. 45. The method of claim 44 wherein said automatic shift control mechanism includes a first abutment member disposed on an inside surface of said slave member, and wherein before step (a) said first one way clutch is received in said notch, but is not engaged with said first abutment member. 46. The method of claim 45 wherein between steps (d) and (e) said first one way clutch engages said first abutment member. 47. The method of claim 44 wherein said automatic shift control mechanism includes first and second abutment members disposed on an inside surface of said slave member, and wherein before step (a) said first one way clutch is disengaged from said notch and is disengaged from said first abutment member. 48. The method of claim 47 wherein between steps (d) and (e) said end of said clutch control member that is bent radially outwardly engages said second abutment member, thereby rotating said clutch control member and said slave member approximately synchronously until said first one way clutch engages said first abutment member. 49. The method of claim 42 wherein a second one way clutch is disposed between said driver and said ring gear for transmitting rotational power from said driver to said ring gear. 50. The method of claim 49 wherein a third one