公开(公告)号：US12064790B2

公开(公告)日：2024-08-20

申请号：US18227416

申请日：2023-07-28

Applicant: Stryker Corporation

Inventor： Adam D. Downey ,  Neal R. Butler ,  Scott A. Rhodes

IPC: H02M7/06 ,  A61B17/32 ,  A61F9/007 ,  B06B1/02 ,  H03F1/02 ,  A61B17/00 ,  A61B17/14 ,  A61B18/00 ,  A61B18/14 ,  A61B18/18 ,  A61B90/98 ,  H02M3/158 ,  H03F3/45

CPC classification number: B06B1/0253 ,  A61B17/320068 ,  A61F9/00745 ,  B06B1/0246 ,  H03F1/0216 ,  A61B2017/00017 ,  A61B2017/0003 ,  A61B2017/00199 ,  A61B2017/00477 ,  A61B2017/00973 ,  A61B17/142 ,  A61B2017/320069 ,  A61B2017/32007 ,  A61B2018/00029 ,  A61B2018/00577 ,  A61B18/14 ,  A61B2018/1807 ,  A61B90/98 ,  A61B2217/005 ,  A61B2217/007 ,  B06B2201/55 ,  B06B2201/76 ,  H02M3/158 ,  H03F3/45475 ,  H03F2200/541

Abstract: A control console for a powered surgical tool. The console includes a transformer that supplies the drive signal to the surgical tool. A linear amplifier with active resistors selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors.

公开(公告)号：US11717853B2

公开(公告)日：2023-08-08

申请号：US17460509

申请日：2021-08-30

Applicant: Stryker Corporation

Inventor： Adam D. Downey ,  Neal R. Butler ,  Scott A. Rhodes

IPC: B06B1/02 ,  A61F9/007 ,  A61B17/32 ,  H03F1/02 ,  A61B17/00 ,  A61B90/98 ,  A61B17/14 ,  A61B18/14 ,  A61B18/00 ,  A61B18/18 ,  H02M3/158 ,  H03F3/45

CPC classification number: B06B1/0253 ,  A61B17/320068 ,  A61F9/00745 ,  B06B1/0246 ,  H03F1/0216 ,  A61B17/142 ,  A61B18/14 ,  A61B90/98 ,  A61B2017/0003 ,  A61B2017/00017 ,  A61B2017/00199 ,  A61B2017/00477 ,  A61B2017/00973 ,  A61B2017/32007 ,  A61B2017/320069 ,  A61B2018/00029 ,  A61B2018/00577 ,  A61B2018/1807 ,  A61B2217/005 ,  A61B2217/007 ,  B06B2201/55 ,  B06B2201/76 ,  H02M3/158 ,  H03F3/45475 ,  H03F2200/541

Abstract: A control console for a powered surgical tool. The console includes a transformer that supplies the drive signal to the surgical tool. A linear amplifier with active resistors selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors.

公开(公告)号：US20220055069A1

公开(公告)日：2022-02-24

申请号：US17460509

申请日：2021-08-30

Applicant: Stryker Corporation

Inventor： Adam D. Downey ,  Neal R. Butler ,  Scott A. Rhodes

IPC: B06B1/02 ,  A61F9/007 ,  A61B17/32 ,  H03F1/02

Abstract: A control console for a powered surgical tool. The console includes a transformer that supplies the drive signal to the surgical tool. A linear amplifier with active resistors selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors.

公开(公告)号：US20200030848A1

公开(公告)日：2020-01-30

申请号：US16589815

申请日：2019-10-01

Applicant: Stryker Corporation

Inventor： Adam D. Downey ,  Neal R. Butler ,  Scott A. Rhodes

IPC: B06B1/02 ,  A61F9/007 ,  H03F1/02

Abstract: A control console for a powered surgical tool. The console includes a transformer that supplies the drive signal to the surgical tool. A linear amplifier with active resistors selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors.

公开(公告)号：US11103893B2

公开(公告)日：2021-08-31

申请号：US16589815

申请日：2019-10-01

Applicant: Stryker Corporation

Inventor： Adam D. Downey ,  Neal R. Butler ,  Scott A. Rhodes

IPC: H02K7/14 ,  B06B1/02 ,  A61F9/007 ,  A61B17/32 ,  H03F1/02 ,  A61B17/00 ,  A61B90/98 ,  A61B17/14 ,  A61B18/14 ,  A61B18/00 ,  A61B18/18 ,  H02M3/158 ,  H03F3/45

Abstract: A control console for a powered surgical tool. The console includes a transformer that supplies the drive signal to the surgical tool. A linear amplifier with active resistors selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors.

公开(公告)号：US10449570B2

公开(公告)日：2019-10-22

申请号：US15805849

申请日：2017-11-07

Applicant: Stryker Corporation

Inventor： Adam D. Downey ,  Neal R. Butler ,  Scott A. Rhodes

IPC: A61B18/14 ,  B06B1/02 ,  A61B17/32 ,  A61F9/007 ,  H03F1/02 ,  A61B17/00 ,  A61B90/98 ,  A61B17/14 ,  A61B18/00 ,  A61B18/18 ,  H02M3/158 ,  H03F3/45

Abstract: A control console for a powered surgical tool. The console includes a transformer that supplies the drive signal to the surgical tool. A linear amplifier with active resistors selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors.

公开(公告)号：US20180056328A1

公开(公告)日：2018-03-01

申请号：US15805849

申请日：2017-11-07

Applicant: Stryker Corporation

Inventor： Adam D. Downey ,  Neal R. Butler ,  Scott A. Rhodes

IPC: B06B1/02 ,  H03F1/02 ,  A61B17/32

CPC classification number: B06B1/0253 ,  A61B17/142 ,  A61B18/14 ,  A61B90/98 ,  A61B2017/00017 ,  A61B2017/0003 ,  A61B2017/00199 ,  A61B2017/00477 ,  A61B2017/00973 ,  A61B2017/320069 ,  A61B2017/32007 ,  A61B2018/00029 ,  A61B2018/00577 ,  A61B2018/1807 ,  A61B2217/005 ,  A61B2217/007 ,  A61F9/00745 ,  B06B1/0246 ,  B06B2201/55 ,  B06B2201/76 ,  H02M3/158 ,  H03F1/0216 ,  H03F3/45475 ,  H03F2200/541

Abstract: A control console for a powered surgical tool. The console includes a transformer that supplies the drive signal to the surgical tool. A linear amplifier with active resistors selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors.

公开(公告)号：US20240351067A1

公开(公告)日：2024-10-24

申请号：US18763438

申请日：2024-07-03

Applicant: Stryker Corporation

Inventor： Adam D. Downey ,  Neal R. Butler ,  Scott A. Rhodes

IPC: B06B1/02 ,  A61B17/00 ,  A61B17/14 ,  A61B17/32 ,  A61B18/00 ,  A61B18/14 ,  A61B18/18 ,  A61B90/98 ,  A61F9/007 ,  H02M3/158 ,  H03F1/02 ,  H03F3/45

CPC classification number: B06B1/0253 ,  A61B17/320068 ,  A61F9/00745 ,  B06B1/0246 ,  H03F1/0216 ,  A61B2017/00017 ,  A61B2017/0003 ,  A61B2017/00199 ,  A61B2017/00477 ,  A61B2017/00973 ,  A61B17/142 ,  A61B2017/320069 ,  A61B2017/32007 ,  A61B2018/00029 ,  A61B2018/00577 ,  A61B18/14 ,  A61B2018/1807 ,  A61B90/98 ,  A61B2217/005 ,  A61B2217/007 ,  B06B2201/55 ,  B06B2201/76 ,  H02M3/158 ,  H03F3/45475 ,  H03F2200/541

Abstract: A control console for a powered surgical tool. The console includes a transformer that supplies the drive signal to the surgical tool. A linear amplifier with active resistors selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors.

公开(公告)号：US20230364642A1

公开(公告)日：2023-11-16

申请号：US18227416

申请日：2023-07-28

Applicant: Stryker Corporation

Inventor： Adam D. Downey ,  Neal R. Butler ,  Scott A. Rhodes

IPC: B06B1/02 ,  A61F9/007 ,  A61B17/32 ,  H03F1/02

CPC classification number: B06B1/0253 ,  B06B1/0246 ,  A61F9/00745 ,  A61B17/320068 ,  H03F1/0216 ,  A61B2017/32007 ,  A61B2017/320069 ,  A61B2017/0003

Abstract: A control console for a powered surgical tool. The console includes a transformer that supplies the drive signal to the surgical tool. A linear amplifier with active resistors selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors.

公开(公告)号：US11241716B2

公开(公告)日：2022-02-08

申请号：US16589815

申请日：2019-10-01

Applicant: Stryker Corporation

Inventor： Adam D. Downey ,  Neal R. Butler ,  Scott A. Rhodes

IPC: H02K7/14 ,  B06B1/02 ,  A61F9/007 ,  A61B17/32 ,  H03F1/02 ,  A61B17/00 ,  A61B90/98 ,  A61B17/14 ,  A61B18/14 ,  A61B18/00 ,  A61B18/18 ,  H02M3/158 ,  H03F3/45

Abstract: A control console for a powered surgical tool. The console includes a transformer that supplies the drive signal to the surgical tool. A linear amplifier with active resistors selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors.