INTEGRATED POWER UNIT (IPU)
    1.
    发明申请

    公开(公告)号:US20220071639A1

    公开(公告)日:2022-03-10

    申请号:US17415785

    申请日:2019-12-20

    申请人: Aesculap AG

    IPC分类号: A61B17/16 A61B90/53

    摘要: A power supply unit for a surgical instrument operated by an electric motor includes a battery-receiving housing separate and spaced apart from the surgical instrument. A fastening means or retainer fastens or retains the power supply unit to a body part of an operator. At least one power supply unit supplies power to at least one motor system. A control and monitoring device performs and/or monitors at least one function. A cable connection connects a cable for electrically coupling the power supply unit to a surgical instrument for operating the motor system thereof and/or for transmitting data and/or operating parameters.

    Packaging Having a Holding Device for Holding a Medical Tool

    公开(公告)号:US20210338357A1

    公开(公告)日:2021-11-04

    申请号:US17271797

    申请日:2019-09-04

    申请人: AESCULAP AG

    IPC分类号: A61B50/22 A61B50/30

    摘要: A holding device for a packaging, more particularly for a sterile packaging, for holding, in a specific location, a medical tool having a tool shaft with a working end, which is to be protected against user-side contact, in a receiving space of the packaging, wherein the holding device has holding means for receiving, in a specific position, the tool, wherein the holding device has a stop for the working end for positioning the tool in the direction of the tool shaft.

    Sensor detection system
    4.
    发明授权

    公开(公告)号:US11253238B2

    公开(公告)日:2022-02-22

    申请号:US16088650

    申请日:2017-03-28

    申请人: Aesculap AG

    IPC分类号: A61B17/00

    摘要: A detector system for a medical motor system includes a multi-channel redundantly-configured detection device, which is accommodated in a hand-held control device that is adapted to control the medical motor system and which is positioned to detect the actuation of an actuation device of the hand-held control device. The multi-channel redundantly-configured detection device allows the plausibility of its output signals to be checked.

    SURGICAL MOTOR
    5.
    发明申请
    SURGICAL MOTOR 审中-公开

    公开(公告)号:US20180008289A1

    公开(公告)日:2018-01-11

    申请号:US15546581

    申请日:2016-01-28

    申请人: Aesculap AG

    IPC分类号: A61B17/16 H02K5/02 H02K3/47

    CPC分类号: A61B17/1628 H02K3/47 H02K5/02

    摘要: A coil former for an electric motor, in particular a high-speed surgical motor, in which a rotor is surrounded concentrically by the substantially hollow-cylindrical coil former, carries at least one stator winding. To ensure that as narrow an air gap as possible is permanently maintained between the coil former, which is preferably produced using an injection-molding method often with complex shaping, and a rotor, which runs in the coil former, the coil former is formed either by a non-conductive fully ceramic body, or is in the form of a composite body in which at least one dimension-stabilizing frame element is embedded by injection-molding with plastic in a plastic body which is preferably produced by injection molding.

    Keyless tool shaft coupling
    6.
    发明授权

    公开(公告)号:US11871938B2

    公开(公告)日:2024-01-16

    申请号:US17296702

    申请日:2019-11-29

    申请人: Aesculap AG

    IPC分类号: A61B17/16 A61B17/14 A61B17/00

    摘要: A keyless coupling for a tool shaft and a handpiece of a surgical instrument having a first coupling section, which is provided on a proximal section of the tool shaft, a second coupling section, which is provided on a distal section of a shaft holder of the handpiece, and a locking/unlocking element. The locking/unlocking element is arranged on the tool shaft and forms a latching section, and the shaft holder has an undercut for receiving the latching section in a locking position of the two coupling sections such that the latching section and the undercut are in latching engagement with one another and secure the two coupling sections against a relative axial movement with respect to one another at least in the pulling direction.

    INTELLIGENT HANDPIECE
    9.
    发明申请

    公开(公告)号:US20210353272A1

    公开(公告)日:2021-11-18

    申请号:US17283984

    申请日:2019-10-10

    申请人: Aesculap AG

    摘要: A communication device for a surgical coupling system, which coupling system has first and second coupling devices, each having at least two electrical coupling contacts. The coupling system has a disconnected state, an OFF state, in which at least one electrical coupling contact of the first coupling device and of the second coupling device are disengaged, and an ON state, in which the at least one electrical coupling contact of the first coupling device and of the second coupling device are conductively in contact. The communication device includes at least one usage part in which an electric motor is accommodated, and a control unit for controlling the electric motor. An integrated intelligent device maintains communication between the usage part and the control unit in the OFF state and in the ON state. A supply cable has at most three lines between the usage part and the control unit.