Van Rooij, NL
Hans Hendrik Van Rooij, Amsterdam NL
Patent application number | Description | Published |
---|---|---|
20090252673 | Methods of Making and Using Rubidium-81-Containing Compositions - The present invention relates to preparation of imaging compositions containing Rubidium-81. In addition, the present invention relates to uses of Rubidium-81-containing compositions in diagnostic imaging such as, for example, myocardial imaging. | 10-08-2009 |
Jacobus Hubertus Maria Van Rooij, Nuenen NL
Patent application number | Description | Published |
---|---|---|
20080308336 | Electrical Bicycle Hub - Electrically motorised bicycle hub with a stationary wheel shaft which rotatingly supports a hub housing, in which is provided a rotor which can rotate around the wheel shaft and which comprises—a first part, parallel to the wheel shaft and carrying a ring of permanent magnets which cooperate with a ring of stator windings, supported by a carrier, and a second part rotatingly supported by the wheel shaft and connected to the first part by means of a transition part, and with furthermore a wheel transmission, driven by this second rotor part and which reduces the rotation speed thereof, the output thereof driving the hub housing, this wheel transmission being accommodated in the space between the stator windings and the wheel shaft. Preferably, the first rotor part is rotatingly supported on one of the hub walls opposite thereto while seals are provided between the cylindrical winding carrier and the parts opposite thereto. | 12-18-2008 |
20090126334 | Device for stretching a transmission chain - Device for stretching a transmission chain closed in itself and comprising pairs of elongated rocker elements mutually coupled by links, said rocker elements being destined for a torque transferring cooperation with the pulley sheaves of a pulley sheave transmission, and comprising a first and a second supporting surface which support a chain to be treated over an angle of an arc and having an adjustable mutual distance to generate tensile stresses in the chain supported thereby, in which the first supporting surface is freely rotatable accommodated between the first ends of two distant frame parts, the second supporting surface is freely rotatable accommodated on an auxiliary carrier between the two frame parts, said carrier being provided with two opposite stubby shafts, protruding there from and of which the axis lies at a distance from the axis of rotation of the second supporting surface which is rotatably supported by said auxiliary carrier and lies near the second end of the frame parts while of said supporting surfaces at least one can be driven in rotation. | 05-21-2009 |
20120159921 | DEVICE AND METHOD FOR STRETCHING A TRANSMISSION CHAIN - A method for stretching a continuous transmission chain having a number of adjacent links which are intercoupled in the longitudinal direction of the chain by pairs of longitudinal rocker elements by supporting the chain to be treated using at two rotatable cylindrical pulleys and selectively moving at least one of the pulleys away from the other pulley to generate in this chain tensile stresses of such magnitude that the limit of elasticity of the material of the links is at least locally surpassed. | 06-28-2012 |
20150316148 | Control System For A Continuously Variable Transmission - Control system for a continuously variable transmission with a first and a second pair of conical sheaves each with adjustable running radius, in which of each pair at least one sheave ( | 11-05-2015 |
Johannes A. Van Rooij, Eindhoven NL
Patent application number | Description | Published |
---|---|---|
20080298183 | Method and Device for Tilt Compensation In an Optical Storage System - The invention relates to a tilt controller for controlling the tilt (radial and/or tangential) of an actuator relative to a recording surface of an optical storage medium, compensation for the radial to tilt crosstalk being effected by feeding a filtered version of the radial control signal (r) into the tilt branch, and/or compensation for the focus to tilt crosstalk being effected by feeding a filtered version of the focus control signal (f) into the tilt branch. | 12-04-2008 |
Johannes Antonius Van Rooij, Eindhoven NL
Patent application number | Description | Published |
---|---|---|
20080209459 | Optical Disc Device Having a Blocking Means for its Optical Pickup Unit - An optical disc recording and/or reproducing device comprising a drive for rotating an optical disc around an axis of rotation, a movable optical pickup unit ( | 08-28-2008 |
20080259766 | Optical Pickup Actuator and Optical Scanning Device - An optical pickup actuator for low building height includes a suspended lensholder ( | 10-23-2008 |
20090288510 | ACTUATOR FOR DISPLACEMENT OF A HOLDER AGAINST A HOMING-POSITION - A lead screw actuator for displacing holder with a collimator lens in an optical scanning device has a home-position for accurately determining the position of the collimator lens. An anti-seize construction is provided to avoid the holder to get stuck against the home-position due to the friction between both surfaces. | 11-26-2009 |
20100271912 | 3D ACTUATOR FOR OTPICAL DISC SYSTEM - An optical pick-up actuator ( | 10-28-2010 |
Johannes Antonius Van Rooij, Best NL
Patent application number | Description | Published |
---|---|---|
20080204906 | 3D ACTUATOR FOR OPTICAL DISC SYSTEM - An optical pick-up actuator includes a lens holder having tracking and focusing coils which substantially extend in two parallel planes at a side of the lens holder. A magnet system cooperates with the tracking and focusing coils and is arranged separately from the lens holder and extends beyond the planes. The coils are arranged for effecting tilt through cooperation with the magnet system and may be provided at each of two opposite sides of the lens holder. | 08-28-2008 |
20130290991 | OPTICAL DISC DEVICE HAVING A BLCOKING MEANS FOR ITS OPTICAL PICKUP UNIT - An optical disc recording and/or reproducing device comprising a drive for rotating an optical disc around an axis of rotation, a movable optical pickup unit ( | 10-31-2013 |
Lex Van Rooij, Eindhoven NL
Patent application number | Description | Published |
---|---|---|
20110197688 | DUMMY FOR SIMULATING HUMAN PHYSICAL BEHAVIOUR, METHOD FOR SIMULATING HUMAN PHYSICAL BEHAVIOUR - A dummy for simulating human physical behaviour during a test, comprising artificial human body elements that are mutually connected, the body elements having deformation properties, wherein a deformation property of a body element is actuatably variable. The dummy comprises an actuator for varying a deformation property. The actuator may comprise a fluidic driver. | 08-18-2011 |
Marinus H. Van Rooij, Gelsrop NL
Patent application number | Description | Published |
---|---|---|
20110209636 | ADAPTIVE TAKE-OFF STRIPS FOR SMOOTHING INK CONSUMPTION - Take-off strips are adaptively generated based on the color profile of the image to be printed to smooth ink consumption and present a more constant ink coverage and ink flow. Adaptive take-off strips have complementary color profiles to the image being printed. | 09-01-2011 |
Ramon Van Rooij, Huissen NL
Patent application number | Description | Published |
---|---|---|
20130284007 | BALLISTIC RESISTANT ARTICLE COMPRISING A SELF-CROSSLINKING ACRYLIC RESIN AND/OR A CROSSLINKABLE ACRYLIC RESIN AND PROCESS TO MANUFACTURE SAID ARTICLE. - A ballistic resistant article is presented comprising a plurality of fibrous layers, each of said layers comprising a network of fibers, wherein the fibers have a strength of at least 800 mN/tex (1100 MPa) according to ASTM D 7269-07 and a matrix material, wherein the matrix material comprises a mixture comprising at least one self-crosslinking acrylic resin and/or at least one crosslinkable acrylic resin, and at least one tackifier. Compared with an article of the same construction but with a matrix material without tackifier the article according to the invention comprises a higher adhesion between the fibrous layers both in the unaged and aged state and a lower water pick up after water soak and the article passes the gasoline soak test. The article additionally comprising a plate of metal or ceramic exhibits minimal or even no delamination of the fibrous layers after ballistic attack, whereas an article of the same construction but with a matrix material without tackifier exhibits interior delamination of the fibrous layers. | 10-31-2013 |
20130295805 | BALLISTIC RESISTANT ARTICLE COMPRISING A STYRENE BUTADIENE RESIN AND PROCESS TO MANUFACTURE SAID ARTICLE - A ballistic resistant article is presented comprising a plurality of fibrous layers, each of said layers comprising a network of fibers, wherein the fibers have a strength of at least 800 mN/tex (1100 MPa) according to ASTM D 7269-07 and a matrix material, wherein the matrix material comprises a mixture comprising: at least one styrene butadiene random copolymer resin, and at least one tackifier. Compared with an article of the same construction but with a matrix material without a tackifier the article according to the invention comprises a higher adhesion between the fibrous layers both in the unaged and aged state and a lower water pick up after water soak. The article additionally comprising a plate of metal or ceramic exhibits minimal or even no delamination of the fibrous layers after ballistic attack. In contrast an article of the same construction but with a matrix material without the styrene butadiene random copolymer resin exhibits (very strong) interior delamination of the fibrous layers and the article of the same construction with the styrene butadiene random copolymer resin, but without the tackifier as the matrix material exhibits light delamination. | 11-07-2013 |
Ronny Van Rooij, Roermond NL
Patent application number | Description | Published |
---|---|---|
20110051476 | ENVIRONMENTALLY FRIENDLY POWER SUPPLY - A power supply for converting AC to a regulated DC output current, utilizing two serial switched mode power supplies, the first providing an intermediate DC output voltage with only moderate ripple properties, this output being input to the second, which operates as a DC/DC converter to provide the desired output with low ripple and good regulation. The diode rectifier assembly has no reservoir/smoothing capacitor, or one of much smaller capacitance than in prior art power supplies. The large resulting rectifier output ripple is overcome by use of the two power supply units, at least the first having a smoothing capacitor at its output. A majority of the energy stored in this capacitor is utilized during each AC half cycle. Such power supplies also provide improved hold-up times. The power supply is also constructed to have low standby power consumption, by use of a double burst configuration. | 03-03-2011 |
20130250621 | HIGH EFFICIENCY AC/DC POWER SUPPLY - A power supply for converting AC to a regulated DC output current, utilizing two serial switched mode power supplies, the first providing an intermediate DC output voltage with only moderate ripple properties, this output being input to the second, which operates as a DC/DC converter to provide the desired output with low ripple and good regulation. The diode rectifier assembly has no reservoir/smoothing capacitor, or one of much smaller capacitance than in prior art power supplies. The large resulting rectifier output ripple is overcome by use of the two power supply units, at least the first having a smoothing capacitor at its output. A majority of the energy stored in this capacitor is utilized during each AC half cycle. Such power supplies also provide improved hold-up times. The power supply is also constructed to have low standby power consumption, by use of a double burst configuration. | 09-26-2013 |
Theodorus Gerardus Franciscus Van Rooij, Venray NL
Patent application number | Description | Published |
---|---|---|
20140117725 | OPEN ROOF CONSTRUCTION FOR A VEHICLE - Open roof construction for a vehicle is provided, comprising a roof opening provided in a stationary roof part of the vehicle and movable means for opening and closing the roof opening. At least a first and second drive member are provided for cooperation with the movable means, which at least first and second drive member are movable in a direction of the vehicle by a common drive source and are spaced in said direction. At least one elongate buckling resistant member is provided extending substantially in said direction and movable between a disconnect position in which the first and second drive members of the movable means are operatively disconnected and a connect position for operatively connecting the first and second drive members of the movable means. | 05-01-2014 |
20150122428 | ROLLO ASSEMBLY - A rollo assembly for a vehicle comprises a winding shaft and a cloth which can be wound onto or off said winding shaft, which cloth is provided with at least one stiffener extending in a widthwise direction of the cloth and is molded thereto. The cloth comprises at least two cloth parts meeting each other at said stiffener, wherein each cloth part, as seen in a longitudinal cross section of the cloth, extends into the stiffener not in line with the remainder of the cloth. The stiffener is made of plastic material and is injection molded to at least said cloth parts. | 05-07-2015 |
Willem-Jan Van Rooij, Neunen NL
Patent application number | Description | Published |
---|---|---|
20150359705 | DISPOSABLE COVER FOR AN EXTENDABLE ELEMENT OF AN AUTOMATED CPR DEVICE - Automated CPR unit comprising an extendable cover system including a cover dispenser ( | 12-17-2015 |