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2015
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Invention
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Machining spindle shaft assembly, machining spindle and machine. A machining spindle shaft assemb... |
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2012
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Invention
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Gas bearing spindles and gas bearing assemblies for gas bearing spindles. A gas bearing assembly ... |
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2011
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Invention
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Method of and material processing apparatus for optimising the focus of a fibre laser; method of ... |
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Invention
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Optical fibre coupler. An optical assembly comprising a plurality of inputs comprising optical fi... |
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2010
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Invention
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Tapered combiner for large core high power fiber lasers. A method of forming a combiner for combi... |
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2009
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Invention
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Laser systems and material processing.
A diode pumped laser is disclosed having a CW level and a... |
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Invention
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Process monitoring. A fibre laser adapted to capture back-reflected light for enabling the back-r... |
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2008
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Invention
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Laser processing. A method of operating a laser comprising providing a scan head controller and a... |
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Invention
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System for delivering the output from an optical fibre. A termination for an optical fibre is dis... |
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Invention
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Rotary tool holder assemblies. A rotary tool holder assembly (1) comprising a collet (4) having a... |
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Invention
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Optical fibre coupling system.
An optical fibre coupling structure comprising an optical fibre h... |
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Invention
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Laser systems and material processing. A diode pumped laser is disclosed having a CW level and ad... |
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2007
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Invention
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Cladding pumped fibre laser with a high degree of pump isolation. An optical fibre laser or ampli... |
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Invention
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Aerostatic bearing spindles. An aerostatic bearing spindle comprising a shaft (2) journalled with... |
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Invention
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Tool holder assemblies. Tool holder assemblies (1) comprising a tool receiving portion R and tool... |
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Invention
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Rotary tool holders. Rotary tool holder assemblies (2) comprising a tool receiving portion and to... |
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Invention
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Rotary tool holder assemblies. A rotary tool holder assembly (1) for holding a tool and comprisin... |
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Invention
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Laser control systems. A laser control system comprising an energy source (10) adapted to feed a ... |
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Invention
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Device for coupling radiation into or out of an optical fibre. A device for coupling multimode pu... |
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Invention
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Fibre laser system. A fibre laser system is disclosed comprising an optical fibre, a part of whic... |
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Invention
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Tool holder spindles. A tool holder spindle (1) comprising a shaft (4), a spindle body (2) compri... |
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2006
|
Invention
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Laser processing tool. An optical system is disclosed, comprising a laser path, target illuminati... |
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Invention
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Laser welding of zinc coated steels with no gap using a supermodulated solid state laser. A metho... |
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Invention
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Optical fibre coupling system. An optical fibre coupling structure comprising an optical fibre ha... |
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Invention
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Optical fibre laser. A fibre laser is disclosed comprising a single mode or low-order-mode claddi... |
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Invention
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Data storage disc holder having central shaft held by spring loaded clamps against inclined surfa... |
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Invention
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Gas bearing spindles.
A gas bearing spindle (2) for use in processing apparatus (1), for example... |
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Invention
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Gas bearing spindle. A gas bearing spindle (2) for use in processing apparatus (1), for example i... |
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Invention
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Power supply circuit for lasers. A power supply circuit for laser apparatus is disclosed, compris... |
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Invention
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Machining spindles. A machining spindle comprising an inner shaft (3) arranged for carrying a fir... |
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2005
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Invention
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Data storage disc carriers. A data storage disc carrier (1) for carrying discs (10). The carrier ... |
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Invention
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Drive spindles. A rotary atomiser drive spindle for use as part of a rotary atomiser, the drive s... |
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Invention
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Machining spindles and shafts. A machining spindle in which the shaft (1) of a metal-matrix-compo... |
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Invention
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Air bearing spindles.
An air bearing spindle comprising a shaft journalled, by virtue of an air ... |
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Invention
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Machining spindle speed probes.
Spindle speed probes and spindles including such speed probes. T... |
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Invention
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Machining spindle speed probes. Spindle speed probes (6) and spindles including such speed probes... |
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Invention
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Air bearing spindles. An air bearing spindle comprising a shaft (1) journalled, by virtue of an a... |
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2004
|
Invention
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System and method for delivering an energy beam to selected impinge points on a work piece. A sys... |
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Invention
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Monitoring and controlling of laser operation. Laser monitoring and controlling apparatus is disc... |
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Invention
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Rotary tool holder assemblie.
A rotary tool holder assembly comprising a collet (2) carried by a... |
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2003
|
Invention
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Machining apparatus and methods.
A machining spindle comprising an inner shaft (110a) arranged f... |
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Invention
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Data storage disc carrier with self centering and locking structures. A disc holder for holding a... |
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Invention
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Methods and systems for laser processing a workpiece and methods and apparatus for controlling be... |
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Invention
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Method and system for laser welding. A method and system for laser welding non-circular or non-co... |
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2002
|
Invention
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Laser based material processing methods and scalable architecture for material processing. Method... |
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Invention
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Waveguide architecture, waveguide devices for laser processing and beam control, and laser proces... |
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Invention
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Laser rod pump chamber and method. A solid state laser, includes laser rod tubes (10, 117) crimpe... |
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Invention
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Manufacture of data storage device. A device and method for preparing media discs (2) in which se... |
