최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0694485 (2015-04-23) |
등록번호 | US-9730697 (2017-08-15) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 42 인용 특허 : 2609 |
In various embodiments, a fastener cartridge is disclosed. The fastener cartridge comprises a cartridge body comprising a plurality of fasteners, a longitudinal knife slot defined in the cartridge body, and a circuit comprising a plurality of frangible resistors extending across the longitudinal kni
In various embodiments, a fastener cartridge is disclosed. The fastener cartridge comprises a cartridge body comprising a plurality of fasteners, a longitudinal knife slot defined in the cartridge body, and a circuit comprising a plurality of frangible resistors extending across the longitudinal knife slot. The plurality of frangible resistors comprises a first resistor and a second resistor, wherein the circuit comprises a first resistance when the first resistor and the second resistor are intact, wherein the circuit comprises a second resistance when the first resistor is split and the second resistor is intact, and wherein the second resistance is different than the first resistance.
1. A fastener cartridge, comprising: a cartridge body comprising a plurality of fasteners;a longitudinal knife slot defined in said cartridge body; anda circuit comprising a plurality of frangible resistors extending across said longitudinal knife slot, wherein said plurality of frangible resistors
1. A fastener cartridge, comprising: a cartridge body comprising a plurality of fasteners;a longitudinal knife slot defined in said cartridge body; anda circuit comprising a plurality of frangible resistors extending across said longitudinal knife slot, wherein said plurality of frangible resistors comprises: a first resistor; anda second resistor, wherein said circuit comprises a first resistance when said first resistor and said second resistor are intact, wherein said circuit comprises a second resistance when said first resistor is split and said second resistor is intact, and wherein said second resistance is different than said first resistance. 2. The fastener cartridge of claim 1, wherein said circuit comprises a third resistance when said first resistor and said second resistor are split, and wherein said third resistance is different than said first resistance and different than said second resistance. 3. The fastener cartridge of claim 2, wherein said plurality of frangible resistors further comprises a third resistor, wherein said circuit comprises said first resistance, said second resistance, and said third resistance when said third resistor is intact, wherein said circuit comprises a fourth resistance when said first resistor, said second resistor, and said third resistor are split, and wherein said fourth resistance is different than said first resistance, different than said second resistance, and different than said third resistance. 4. The fastener cartridge of claim 1, wherein said first resistor comprises a proximal resistor, and wherein said second resistor comprises a distal resistor. 5. The fastener cartridge of claim 1, wherein said cartridge body comprises an outer surface, and wherein said circuit is mounted to said outer surface. 6. The fastener cartridge of claim 5, wherein said circuit is adhered to said outer surface. 7. A fastener cartridge assembly, comprising: a cartridge body comprising a plurality of fasteners;a firing member slot defined at least partially through said cartridge body; anda firing member position sensor comprising a plurality of resistors extending at least partially across said firing member slot, wherein said plurality of resistors comprises: a first resistor; anda second resistor, wherein said firing member position sensor comprises a first resistance when said first resistor and said second resistor are intact, wherein said firing member position sensor comprises a second resistance when said first resistor is split and said second resistor is intact, and wherein said second resistance is different than said first resistance. 8. The fastener cartridge assembly of claim 7, wherein said firing member position sensor comprises a third resistance when said first resistor and said second resistor are split, and wherein said third resistance is different than said first resistance and different than said second resistance. 9. The fastener cartridge assembly of claim 8, wherein said plurality of resistors further comprises a third resistor, wherein said firing member position sensor comprises said first resistance, said second resistance, and said third resistance when said third resistor is intact, wherein said firing member position sensor comprises a fourth resistance when said first resistor, said second resistor, and said third resistor are split, and wherein said fourth resistance is different than said first resistance, different than said second resistance, and different than said third resistance. 10. The fastener cartridge assembly of claim 7, wherein said first resistor comprises a proximal resistor, and wherein said second resistor comprises a distal resistor. 11. The fastener cartridge assembly of claim 7, wherein said cartridge body comprises an outer surface, and wherein said firing member position sensor is mounted to said outer surface. 12. The fastener cartridge assembly of claim 11, wherein said firing member position sensor is adhered to said outer surface. 13. A surgical stapling assembly, comprising: a movable firing member;a first jaw comprising a forming surface; anda second jaw, comprising: a fastener cartridge comprising a plurality of staples, wherein said movable firing member is configured to move relative to said fastener cartridge; anda firing member position sensor comprising a plurality of resistors, wherein said plurality of resistors comprises: a first resistor; anda second resistor, wherein said firing member position sensor comprises a first resistance when said movable firing member is positioned proximal to said first resistor and said second resistor, wherein said firing member position sensor comprises a second resistance when said movable firing member is positioned distal to said first resistor and proximal to said second resistor, and wherein said second resistance is different than said first resistance. 14. The surgical stapling assembly of claim 13, wherein said firing member position sensor comprises a third resistance when said movable firing member is positioned distal to said first resistor and said second resistor, and wherein said third resistance is different than said first resistance and different than said second resistance. 15. The surgical stapling assembly of claim 13, wherein said firing member position sensor is mounted to said second jaw. 16. The surgical stapling assembly of claim 13, wherein said firing member position sensor is mounted to said fastener cartridge. 17. A surgical stapling assembly, comprising: a movable firing member;a first jaw comprising a forming surface; anda second jaw, comprising: a fastener cartridge comprising a plurality of staples, wherein said movable firing member is configured to move relative to said fastener cartridge; anda firing member position sensor comprising a plurality of resistors, wherein said plurality of resistors comprises: a first resistor; anda second resistor, wherein said firing member position sensor comprises a first resistance when said movable firing member is positioned proximal to said first resistor and said second resistor, wherein said firing member position sensor comprises a second resistance when said movable firing member is positioned intermediate said first resistor and said second resistor, and wherein said second resistance is different than said first resistance, wherein said movable firing member is configured to sequentially sever said plurality of resistors. 18. The surgical stapling assembly of claim 17, wherein said fastener cartridge comprises a firing member slot, and wherein said firing member position sensor at least partially overlies said firing member slot. 19. A surgical stapling assembly, comprising: a movable firing member;a first jaw comprising a forming surface; anda second jaw, comprising: a fastener cartridge comprising a plurality of staples, wherein said movable firing member is configured to move relative to said fastener cartridge; anda firing member position sensor comprising a plurality of resistors, wherein said plurality of resistors comprises: a first resistor;a second resistor, wherein said firing member position sensor comprises a first resistance when said movable firing member is positioned proximal to said first resistor and said second resistor, wherein said firing member position sensor comprises a second resistance when said movable firing member is positioned intermediate said first resistor and said second resistor, and wherein said second resistance is different than said first resistance, wherein said firing member position sensor comprises a third resistance when said movable firing member is positioned distal to said first resistor and said second resistor, and wherein said third resistance is different than said first resistance and different than said second resistance; anda third resistor, wherein said firing member position sensor comprises said first resistance, said second resistance, and said third resistance when said movable firing member is positioned proximal to third resistor, wherein said firing member position sensor comprises a fourth resistance when said movable firing member is positioned distal to said third resistor, and wherein said fourth resistance is different than said first resistance, different than said second resistance, and different than said third resistance. 20. A surgical stapling assembly, comprising: a movable firing member;a first jaw comprising a forming surface; anda second jaw, comprising: a fastener cartridge comprising a plurality of staples, wherein said movable firing member is configured to move relative to said fastener cartridge; anda firing member position sensor comprising a plurality of resistors, wherein said plurality of resistors comprises: a first resistor; anda second resistor, wherein said firing member position sensor comprises a first resistance when said movable firing member is positioned proximal to said first resistor and said second resistor, wherein said firing member position sensor comprises a second resistance when said movable firing member is positioned intermediate said first resistor and said second resistor, and wherein said second resistance is different than said first resistance, wherein said firing member position sensor is mounted to said first jaw.
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