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Cambridge Medical Robotics Limited patents


Recent patent applications related to Cambridge Medical Robotics Limited. Cambridge Medical Robotics Limited is listed as an Agent/Assignee. Note: Cambridge Medical Robotics Limited may have other listings under different names/spellings. We're not affiliated with Cambridge Medical Robotics Limited, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "C" | Cambridge Medical Robotics Limited-related inventors


Gear packaging for robotic joints

A robot arm comprising a first arm segment and a second arm segment coupled to each other by a first revolute joint having a first rotation axis and a second revolute joint having a second rotation axis non-parallel to the first rotation axis, and a joint mechanism for articulating the... Cambridge Medical Robotics Limited

Robot tool retraction

A robot comprising: a base; a flexible arm extending from the base and having: a plurality of joints whereby the configuration of the arm can be altered, a plurality of drivers arranged to drive the joints to move, and an attachment structure for attaching a tool to the arm; and... Cambridge Medical Robotics Limited

Characterising motion constraints

A robot comprising: a base; a flexible arm extending from the base and having a plurality of joints whereby the configuration of the arm can be altered, a plurality of drivers arranged to drive the joints to move, a plurality of sensors for sensing the position of each of the... Cambridge Medical Robotics Limited

Instrument-arm communications in a surgical robotic system

A surgical robot comprising a base and an arm extending from a proximal end attached to the base to a distal end attachable to a surgical instrument via a series of links interspersed by articulations. The arm comprises a receiver, a proximity sensor and a controller. The receiver is configured... Cambridge Medical Robotics Limited

Robot control

A method for controlling a mechanical system having a plurality of components interlinked by a plurality of driven joints, the method comprising: measuring torques or forces about or at the driven joints and forming a load signal representing the measured torques or forces; receiving a motion demand signal representing a... Cambridge Medical Robotics Limited

Articulation for surgical roboter

A surgical robotic component comprising an articulated terminal portion, the terminal portion comprising: a distal segment having an attachment for a surgical tool; a basal segment for attaching the terminal portion to the remainder of the surgical robotic component; and an intermediate compound joint between the distal segment and the... Cambridge Medical Robotics Limited

Pulley arrangement for articulating a surgical instrument

A robotic surgical instrument comprising a shaft and end effector element connected by an articulation. The articulation comprises a first joint driveable by a first pair of driving elements. The first joint permits the end effector element to rotate about a first axis transverse to a longitudinal axis of the... Cambridge Medical Robotics Limited

Driving a surgical instrument articulation

A robotic surgical instrument comprising: a shaft; an articulation at a distal end of the shaft for articulating an end effector, the articulation driveable by pairs of driving elements; and an instrument interface at a proximal end of the shaft, the instrument interface comprising an internal portion which is within... Cambridge Medical Robotics Limited

Independent tensioning and aligning mechanisms for a surgical instrument

A robotic surgical instrument comprising: a shaft; an articulation at a distal end of the shaft configured to articulate an end effector, the articulation driveable by a pair of driving elements; and an instrument interface at a proximal end of the shaft, the instrument interface comprising: an instrument interface element... Cambridge Medical Robotics Limited

Guiding engagement of a robot arm and surgical instrument

A robotic surgical instrument comprises an articulation at its shaft's distal end and an instrument interface at its proximal end. The articulation is driveable by pairs of driving elements to articulate an end effector. The instrument interface comprises instrument interface elements configured to drive the driving elements. The instrument interface... Cambridge Medical Robotics Limited

Surgical instrument shaft spokes

A robotic surgical instrument comprising an articulation connecting an end effector to a distal end of a shaft. The articulation comprises joints permitting the end effector to adopt a range of orientations relative to a longitudinal axis of the shaft. An instrument interface connects to a proximal end of the... Cambridge Medical Robotics Limited

Surgical instrument articulation

A robotic surgical instrument comprising a shaft and end effector element connected by an articulation. The articulation comprises first and second joints, driveable by first and second pairs of driving elements. The first joint permits the end effector element to rotate about a first axis transverse to a longitudinal axis... Cambridge Medical Robotics Limited

Measuring robot performance

A robot comprising: a base; an articulated arm extending distally of the base and including two arm members coupled by a joint; a motor; a gearbox having an input shaft coupled to an output of the motor and an output shaft configured to drive relative motion of the arm members... Cambridge Medical Robotics Limited

Port control

A locator of a surgical port of a surgical robot system, the surgical robot system comprising an instrument attached to a robot arm, the instrument having an instrument shaft able to pass through the surgical port to a surgical site, the locator comprising: an interface configured to couple to the... Cambridge Medical Robotics Limited

Drive mechanisms for robot arms

A robot arm comprising a joint mechanism for articulating one limb of the arm relative to another limb of the arm about two non-parallel rotation axes, the mechanism comprising: an intermediate carrier attached to a first one of the limbs by a first revolute joint having a pitch rotation axis... Cambridge Medical Robotics Limited

Drive mechanisms for robot arms

A robot arm comprising a joint mechanism for articulating one limb of the arm relative to another limb of the arm about two non-parallel rotation axes, the mechanism comprising: an intermediate carrier attached to a first one of the limbs by a first revolute joint having a first rotation axis... Cambridge Medical Robotics Limited

Drive mechanisms for robot arms

A robot arm comprising a joint mechanism for articulating one limb of the arm relative to another limb of the arm about two non-parallel rotation axes, the mechanism comprising: an intermediate carrier attached to a first one of the limbs by a first revolute joint having a first rotation axis... Cambridge Medical Robotics Limited

Gear packaging for robotic arms

A robot arm comprising a joint mechanism for articulating one limb relative to another limb about two non-parallel rotation axes, the mechanism comprising: an intermediate carrier attached to a first one of the limbs by a first revolute joint having a first rotation axis and to a second one of... Cambridge Medical Robotics Limited

Drive arrangements for robot arms

A robot arm comprising a plurality of limbs articulated relative to each other, the robot arm extending from a base to a distal limb carrying a tool or an attachment point for a tool, the distal limb being attached by a revolute joint to a second limb, and the robot... Cambridge Medical Robotics Limited

Torque sensors

A torque sensor arrangement configured to attach between a first part and a second part to sense torque therebetween, the torque sensor arrangement comprising: an interface member having on its exterior an engagement configuration configured to rotationally engage the first part; a torsion member comprising a deflectable body attached at... Cambridge Medical Robotics Limited








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Cambridge Medical Robotics Limited in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Cambridge Medical Robotics Limited with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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