Power supply through a single track of discrete electrodes and method therefor
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61B-001/04
H01R-024/38
A61B-001/045
A61B-001/00
H01R-013/66
출원번호
US-0195962
(2014-03-04)
등록번호
US-9468363
(2016-10-18)
발명자
/ 주소
Feingold, Benjamin H.
Waring, James C.
Shen, John T.
출원인 / 주소
STRYKER CORPORATION
대리인 / 주소
Flynn, Thiel, Boutell & Tanis, P.C.
인용정보
피인용 횟수 :
0인용 특허 :
23
초록▼
At least two distinct electrical members each having electrical elements are provided. The electrical members are moveable with respect to each other and one or more sensors determine the relative position of the electrical members. The electrical members may be used in a medical device such as an e
At least two distinct electrical members each having electrical elements are provided. The electrical members are moveable with respect to each other and one or more sensors determine the relative position of the electrical members. The electrical members may be used in a medical device such as an endoscopic system.
대표청구항▼
1. An apparatus comprising: a medical device including: a first part having a first electrical connection member, the first electrical connection member having a first member body with a surface and a plurality of first elements for electrical or signal reception or transmission, the first elements
1. An apparatus comprising: a medical device including: a first part having a first electrical connection member, the first electrical connection member having a first member body with a surface and a plurality of first elements for electrical or signal reception or transmission, the first elements each having an end adjacent the first member body surface; anda second part having a second electrical connection member, the second electrical connection member having a second member body with a surface and a plurality of second elements for electrical or signal reception or transmission, the second elements each having an end adjacent the second member body surface, the second electrical connection member further comprising a plurality of proximity sensors,the first part and the second part rotatably engaged with each other, the proximity sensors configured to sense the relative circumferential positions of the first elements and the second elements. 2. The apparatus of claim 1, wherein the medical device is an endoscopic system. 3. The apparatus of claim 2, wherein the first part is an endoscope and the second part is a camera head. 4. The apparatus of claim 1, wherein the first electrical connection member further includes metal proximity elements. 5. The apparatus of claim 1, wherein the surface of the first member body is substantially flat and each of the plurality of first elements have an end adjacent the surface of the first member body. 6. The apparatus of claim 1, wherein the second elements are pins. 7. The apparatus of claim 1, wherein the second elements are plates. 8. The apparatus of claim 1, wherein the second elements provide signals to a load detection block. 9. The apparatus of claim 1, wherein the sensors are Hall Effect sensors. 10. The apparatus of claim 1, wherein the sensors are magneto-resistive sensors. 11. The apparatus of claim 1, wherein the sensors are load detection sensors. 12. The apparatus of claim 1, wherein the sensors are capacitive sensing sensors. 13. The apparatus of claim 1, the proximity sensors receive and provide information to ensure that electricity and signals are provided correctly to both the first elements and the second elements. 14. An endoscopic system comprising: an endoscope having a tube, an electrically powered device, and a first electrical connection member, the first electrical connection member having a first member body with a surface and a plurality of first elements for electrical or signal reception or transmission, the first elements each having an end adjacent the first member body surface; anda camera head having a second electrical connection member, the second electrical connection member having a second member body with a surface and a plurality of second elements for electrical or signal reception or transmission, the second elements each having an end adjacent the second member body surface, the second electrical connection member further comprising a plurality of proximity sensors capable of sensing the relative circumferential position and proximity of the first elements and the second elements upon rotation of the first member body with respect to the second member body,the endoscope and the camera head rotatably engaged with each other such that the electrically powered device receives electricity from the camera head even when the endoscope is rotated relative to the camera head. 15. The endoscopic system of claim 14, wherein the second elements are pins. 16. The endoscopic system of claim 15, wherein the camera head has a housing and the pins extend into the camera head housing. 17. The endoscopic system of claim 14, wherein the electrically powered device is a light source. 18. The endoscopic system of claim 17, wherein the light source comprises an LED. 19. The endoscopic system of claim 14, wherein the electrically powered device is electrically powered entirely by electricity provided through the second electrical connection member. 20. The endoscopic system of claim 14, wherein the endoscope and camera head are attached to one another in a sealed fashion. 21. A method of supplying signals and electrical power through a single track of discrete electrical contacts, the method comprising: providing a first part having a first electrical connection member, the first electrical connection member having a first member body with a surface and a plurality of first elements for electrical or signal receipt or transmission, the first elements each having an end adjacent the first member body surface;providing a second part having a second electrical connection member, the second electrical connection member having a second member body with a surface and a plurality of second elements for electrical or signal receipt or transmission, the second elements each having an end adjacent the second member body surface, the second electrical connection member further comprising a plurality of proximity sensors capable of sensing the relative position and proximity of the first elements and the second elements, the first part and the second part rotatably engaged with each other; andthe sensors sensing circumferential proximity and position of the first elements with respect to the second elements and assimilating the circumferential proximity and position of the first elements to ensure each electrical or signal receipt or transmission is provided correctly to the first elements and the second elements. 22. The method of claim 21, wherein the sensors provide signals to a controller. 23. The method of claim 22, further comprising the step of providing a multiplexer in communication in the controller, the multiplexer capable of providing multiple signals and electricity to the second elements based on the relative position of the first part to the second part. 24. A method of supplying signals and electrical power through a single track of discrete electrical contacts, the method comprising: providing a first part having a first electrical connection member, the first electrical connection member having a first member body with a surface and a plurality of first elements for electrical or signal receipt or transmission, the first elements each having an end adjacent the first member body surface;providing a second part having a second electrical connection member, the second electrical connection member having a second member body with a surface and a plurality of second elements for electrical or signal receipt or transmission, the second elements each having an end adjacent the second member body surface, the second electrical connection member further comprising a plurality of proximity sensors capable of sensing the relative position and proximity of the first elements and the second elements, the first part and the second part rotatably engaged with each other;the sensors sensing proximity and position of the first elements; andthe sensors providing signals to a controller; andproviding a multiplexer in communication in the controller, the multiplexer capable of providing multiple signals and electricity to the second elements based on the relative position of the first part to the second part.
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