Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
  • B60J1/00—Windows; Windscreens; Accessories therefor
  • B60J1/004—Mounting of windows
  • B60J1/006—Mounting of windows characterised by fixation means such as clips, adhesive, etc.
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
  • B60J1/00—Windows; Windscreens; Accessories therefor
  • B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
  • B60J1/12—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
  • B60J1/16—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable
  • B60J1/17—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable vertically
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
  • B60J1/00—Windows; Windscreens; Accessories therefor
  • B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B60—VEHICLES IN GENERAL
  • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
  • B60J1/00—Windows; Windscreens; Accessories therefor
  • B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
  • B60J1/10—Windows; Windscreens; Accessories therefor arranged at vehicle sides fixedly mounted
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
  • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
  • E05F11/42—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by rack bars and toothed wheels or other push-pull mechanisms
  • E05F11/423—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by rack bars and toothed wheels or other push-pull mechanisms for vehicle windows
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
  • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
  • E05F11/42—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by rack bars and toothed wheels or other push-pull mechanisms
  • E05F11/423—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by rack bars and toothed wheels or other push-pull mechanisms for vehicle windows
  • E05F11/426—Flexible rack-and-pinion arrangements
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
  • E05F15/00—Power-operated mechanisms for wings
  • E05F15/60—Power-operated mechanisms for wings using electrical actuators
  • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
  • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
  • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2900/00—Application of doors, windows, wings or fittings thereof
  • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
  • E05Y2900/53—Type of wing
  • E05Y2900/55—Windows

Definitions

• the present invention generally relates to window assemblies for motor vehicles, and more particularly, to plastic window assemblies for motor vehicles.
• Automotive glass has many limitations due to the constraints inherent with the material. More specifically, automotive glass is constrained by the need to include complex attachment and regulating systems. These systems add considerable weight to a door module, which is in addition to the weight of the glass itself. The additional weight of glass window assemblies impacts the performance of a car or truck by increasing fuel consumption and/or raising the center of gravity of the vehicle. Glass windows may also be undesirable because of their propensity to shatter, and because they may need to be shattered in an emergency situation to create an escape route. SUMMARY
• the present invention provides a plastic window assembly for a motor vehicle that adds less complexity and less extra weight to a motor vehicle, as compared to a glass window assembly. Further, the present invention improves the safety of a motor vehicle, even though the present invention causes a motor vehicle to weigh less than a similar motor vehicle having a glass window assembly.
• the plastic window assembly generally includes a plastic window panel and motor.
• the motor is coupled to a gear that operates to move the plastic window panel between opened and closed positions.
• the plastic window panel of the plastic window assembly has at least one gear track to define a gear path.
• the plastic window assembly includes a frame having portions forming a pair of intersecting, non-planar tracks.
• the plastic window assembly includes a flexible strip, having a first end and a second end, one end of which is connected to the gear and another end of which is connected to the plastic window panel.
• FIG. 1 is a perspective view of a plastic window assembly embodying the principles of the present invention
• FIG. 2 is a front view of the window assembly seen in Fig. 1 ;
• FIG. 3 is a partial, side view of the window assembly of Fig. 1 ;
• FIG. 4 is a front view of another embodiment of a plastic window assembly according to the principles of the present invention.
• FIG. 5 is a partial side view of the window assembly of Fig. 4;
• Fig. 6 is a schematic exploded cross-sectional view of the window assembly seen in Figs. 4 and 5;
• Fig. 7A is a schematic side cross-sectional view of the window assembly of Fig. 4 in a closed position;
• Fig. 7B is a cross-sectional view generally taken along the line 7-7 in
• Fig. 8A is a perspective view of the window assembly of Fig. 4 in a partially open position
• Fig. 8B is a schematic side cross-sectional view of the window assembly of Fig. 4 in a partially open position
• Fig. 8C is a plan cross-sectional view of the window assembly of Fig. 4 in a partially open position
• Fig. 9 is a schematic side cross-sectional view of the window assembly of Fig. 4 in a completely open position
• Fig. 10 is a perspective view of yet another plastic window assembly embodying the principles of the present invention.
• the plastic window assembly 20 includes a plastic panel 22, a motor 24, an output shaft 26 extending from each side of the motor 24, and worm gear trains 28 located at the distal ends 30 of the shafts 26.
• Each worm gear train 28 comprises a worm 32 in meshing engagement with a worm wheel 34.
• the worms 32 are mounted to the shafts 26 so as to be rotationally driven thereby.
• the shafts 26 may be a single shaft extending through the motor 24 or it may be two shafts 26, with one shaft 26 extending from each side of the motor 24.
• Each worm wheel 34 preferably has supporting structure (not shown) to prevent translational movement of each worm wheel 34.
• the plastic panel 22 is made of polycarbonate, which has a high impact strength and excellent transparency.
• suitable materials may include, by way of example, polymethylmethacrylate ⁇ PMMA), acrylic, polyacrylate, polyester, polysulfone, or copolymers, and combinations thereof.
• the plastic panel 22 could be formed of other thermoplastic resins, or any other suitable material.
• the plastic panel 22 may include bisphenol-A polycarbonate and other polycarbonate resin grades (such as branched or substituted) as well as being copolymerized or blended with other polymers, thereby, forming a blend with Acrylonitrile Butadiene Styrene (PC/ABS blend), or a polyester (PC/POLYESTER blend).
• PC/ABS blend Acrylonitrile Butadiene Styrene
• PC/POLYESTER blend polyester
• the plastic panel 22 is most preferably transparent, and less preferably translucent.
• the plastic panel 22 may further comprise various additives, such as colorants, mold release agents, antioxidants, and ultraviolet absorbers.
• the plastic panel 22 may also include various protective or functional layers located on the surface of the plastic panel 22.
• the protective or functional layers may include one or more of a weathering layer, a conductive layer, a decorative layer, and an abrasion resistant layer. Theses layers may be provided on either or both sides of the plastic panel 22, and more than one of the same type of layer can be included on the same side of the plastic panel 22.
• the weathering layer may include a film comprising polycarbonate, PMMA, a combination of polycarbonate and PMMA, polysiloxane, polyurethane, polyurethane acrylate, or any other suitable material.
• the weathering layer may include a coating of a material such as acrylic, polyurethane, siloxane, or a combination of these types of materials to provide a high weatherability, including long term ultraviolet (UV) protection.
• silicone nano- particles may be blended into the weathering layer or a siloxane co-polymer may be formed into the material making up the weathering layer by polymerization, which may help promote adhesion between the weathering layer and adjacent layers.
• the weathering layer may also include UV absorbing molecules, such as, by way of example, one or more of or a combination of inorganic oxides, benzophenones, benzoylresorcinols, cyanoacrylates, triazines, oxanilides, and benzotriazoles.
• the weathering layer has a thickness between 10 and 1250 micrometers.
• the weathering layer may be as described in U.S. Pat. No. 6,797,384, which is hereby incorporated by reference in its entirety.
• the conductive layer could be provided as a resistive layer or grid, to serve as a heater, defroster, defogger, or an antenna, by way of example.
• the conductive layer may be formed of a printed resistive ink or a transparent conductive layer, for example, applied to the plastic panel 22 or one of the other layers.
• the decorative layer could add any desired decoration to the plastic panel 22.
• the decorative layer could be a decorative printed ink or a blackened border to conceal fit and finish imperfections.
• the abrasion resistant layer may include a single layer or multiple sublayers.
• the abrasion resistant layer may be comprised of aluminum oxide, barium fluoride, boron nitride, hafnium oxide, lanthanum fluoride, magnesium fluoride, magnesium oxide, scandium oxide, silicon monoxide, silicon dioxide, silicon nitride, silicon oxy-nitride, silicon oxy-carbide, hydrogenated silicon oxy-carbide, silicon carbide, tantalum oxide, titanium oxide, tin oxide, indium tin oxide, yttrium oxide, zinc oxide, zinc selenide, zinc sulfide, zirconium oxide, zirconium titanate, or a mixture or blend thereof.
• the abrasion resistant layer is comprised of a composition of SiO x or SiO x CyHz depending upon the amount of carbon and hydrogen atoms that remain in the deposited layer.
• the abrasion resistant layer resembles a "glass-like" coating.
• the abrasion resistant layer may also comprise UV absorbing molecules, such as, but not limited to, inorganic oxides, benzophenones, benzoylresorcinols, cyanoacrylates, triazines, oxanilides, and benzotriazoles.
• the various layers may be applied by any technique known to those skilled in the art.
• Such techniques include, by way of illustration and not limitation, coating techniques (sol gel, spray, flow, dip, and curtain), film insert molding techniques, printing techniques (screen printing, membrane image transfer, pad printing), and deposition techniques (plasma-enhanced chemical vapor deposition (PECVD), expanding thermal plasma PECVD, plasma polymerization, photochemical vapor deposition, ion beam deposition, ion plating deposition, cathodic arc deposition, sputtering, evaporation, hollow-cathode activated deposition, magnetron activated deposition, activated reactive evaporation, thermal chemical vapor deposition).
• coating techniques sol gel, spray, flow, dip, and curtain
• film insert molding techniques printing techniques (screen printing, membrane image transfer, pad printing)
• deposition techniques plasma-enhanced chemical vapor deposition (PECVD), expanding thermal plasma PECVD, plasma polymerization, photochemical vapor deposition, ion beam deposition, ion plating deposition, cathodic arc deposition,
• the gear tracks 36 are preferably formed directly in the plastic panel 22, for example, by being molded into the plastic panel 22.
• the gear tracks 36 could be formed separately from the plastic panel 22 and attached to the plastic panel 22.
• the gear tracks 36 could be formed of a material other than plastic, such as metal. In either construction, the gear tracks 36 form gear teeth that mesh with the worm wheels 34.
• the motor 24 is operable to alternatively rotate the shafts 26 in opposing rotational directions. Because the worms 32 are fixed to the shafts 26, they rotate when the shafts 26 rotate. Rotation of the worms 32 causes the worm wheels 34, which are meshed therewith, to also rotate. The worm wheels 34 are further meshed with the gear tracks 36 such that rotation of the worm wheels 34 causes the plastic panel to be displaced in a translational direction. In the present embodiment, the worm wheels 34 and the grooved tracks 36 form rack and pinion gear sets, wherein the rotational motion of the worm wheels 34 is converted to linear motion of the plastic panel 22.
• the worm wheels 34 also are capable of moving in opposite rotational directions.
• the worm wheels 34 may move the plastic panel 22 in a first linear direction and a second linear direction. For example, if the plastic panel 22 is installed as a side window in an automobile, the plastic panel 22 will be moved in upward and downward directions, and if the plastic panel 22 is installed as a sun roof, the plastic panel 22 will be moved in forward and rearward directions.
• the plastic panel 22 is illustrated having gear tracks 36 on two opposite sides of the plastic panel 22, it should be understood that a gear track 36 could be located on merely one side of the plastic panel 22, with one corresponding worm gear train 28.
• a single gear track 36 could be provided on a central portion or extension of the plastic panel 22.
• the plastic panel 22 would preferably have extra length to accommodate the length of the gear track 36 without exposing any of the gear track 36 in a visible portion of the plastic panel 22 when the plastic panel 22 is in the closed position.
• the gear tracks 36 could be formed into a shape other than the simple gear teeth as shown.
• the worm wheels 34 could be thin disc-shaped gears, which would allow the gear tracks 36 to take on other configurations or constructions, such as a plurality of indented squares or the like.
• the gear tracks 36 were provided on a front surface, as opposed to a side surface, of the plastic panel 22, then still other embodiments of the gear tracks 36 are possible, without falling beyond the spirit and scope of the present invention.
• the window assembly 20 is installed in a door 38 of a motor vehicle.
• the door 38 includes weather strips 40 contacting each surface of the plastic panel 22 to keep outside elements and particles out of the door 38.
• the assembly 120 includes a plastic window panel 122 and a motor 124, wherein the motor 124 is coupled to a gear 132.
• the gear 132 is connected to a flexible strip 136 having a first end 142 and a second end 144, and which is preferably formed of a plastic material, an elastomeric material, or a combination thereof.
• the first end 142 of the flexible strip is preferably formed of a plastic material, an elastomeric material, or a combination thereof.
• the flexible strip 136 is connected to the gear 132 and the second end 144 of the flexible strip 136 is connected to the plastic panel 122.
• the flexible strip 136 has a plurality of grooves
• the plastic panel 122 may be comprised of polycarbonate or any of the other materials previously mentioned with reference to Figs. 1-3 and the plastic panel 22. Likewise, the plastic panel 122 may have protective or functional layers located thereon, as hereinbefore described.
• the motor 124 is operable to drive the gear 132 so as to move the plastic panel 122 between an extended and a retracted position. More specifically, the motor 124 is operable to rotate the gear 132 in opposing rotational directions. When the gear 132 is rotated in a first rotational direction, the flexible strip 136 is wound, or rolled up, around the gear 132 and pulls or moves the panel 122 to its retracted position. When the gear 132 is rotated in the opposing rotational direction, the flexible strip 136 is unwound from the gear 132 and the plastic panel 122 is pushed in a second direction (opposite to the first direction) which moves the plastic panel 122 to its extended position.
• Extending from the lateral side edges of the plastic panel 122 are a plurality of projections or guide pins. As shown, two guide pins 146, 147 extend from a first side 153 of the plastic panel 122, and two additional guide pins 148, 149 extend from the opposite side 155 of the plastic panel 122.
• the pins 146, 147, 148, 149 are received within and guide the plastic panel 122 along tracks 150 of a window frame 152, which is described in further detail below.
• the pins 146, 147, 148, 149 are preferably formed of polycarbonate and unitarily formed with the plastic panel 122.
• the pins 146, 147, 148, 149 may be formed separately from the plastic panel 122 and/or they may be formed of a different material from the plastic panel 122.
• the pins 146, 147, 148, 149 may be formed of metal if desired, or they may be formed of black plastic with a black frame of the plastic panel 122 and attached to the plastic panel 122.
• FIG. 6 a schematic exploded cross-sectional view of the window assembly 120 is shown, and the tracks 150 of the frame 152 are more clearly seen.
• the frame 152 includes a pair of opposing side portions 151, 157, within which the tracks 150 are formed as mirror images of one another.
• the tracks 150 themselves each include a central section 156, 172, a terminal section 154, 170 and an intermediate section 158, 174 with respective terminal and intermediate sections 154, 170, 158, 174 extending from a common side at a common oblique angle from the central sections 156, 172.
• terminal and intermediate sections 154, 170, 158, 174 are all generally parallel to one another.
• the terminal sections 154, 170 are provided at the terminal ends of the central sections 156, 172. This position also locates the terminal sections 154, 170 toward one end of the window opening in the vehicle.
• the intermediate sections 158, 174 are accordingly located at an intermediate portion of the central portion 156, 172. This position is chosen so as to locate the intermediate portions 158, 174 toward an opposing side of the window opening.
• FIG. 7A a schematic side view of the window assembly 120 is illustrated.
• Fig. 7A shows the window assembly 120 in a vehicle door in a closed position.
• the plastic panel 122 is in its extended, closed or uppermost position. Since the figure is representative of a vehicle door, orientational references to up/down, and similar terminology, are with reference to the normal orientation of a vehicle.
• the window assembly 120 is shown in use in a door 138 of a motor vehicle, it will be understood that the window assembly 120 could alternatively be used as a sun roof, or as a window that is not located in a door 138.
• the leading guide pins 146, 148 are located in the distal ends 160, 166 of the terminal sections 154, 170 of the tracks 150.
• the trailing guide pins 147, 149 are located in the distal ends 162, 167 of the intermediate sections 158, 174.
• the trailing guide pins 147, 149 and intermediate sections 158, 174 may be omitted in some designs.
• the plastic pane! 122 is flush or nearly flush with the exterior surface 164 of the motor vehicle (see Fig. 7B).
• window assembly 120 is shown in a partially retracted, open, or down position.
• the leading guide pins 146, 148 have slid from the terminal sections 154, 170 to the central sections 156, 172 and, similarly ' , the trailing guide pins 147, 149 have slid from the intermediate sections 158, 174 to the central sections 156, 172 of the tracks 150.
• the exterior surface of the plastic panel 122 is located a distance d from the exterior surface 164 of the motor vehicle and is no longer flush therewith.
• the plastic panel 122 is shown in a retracted, open, or down position, wherein the plastic panel 122 has been moved completely into the door 138 of the motor vehicle.
• the motor 124 is operable to reverse its rotational direction and push the plastic strip 136 and plastic panel 122 back upward.
• the leading guide pins 146, 148 slide into the terminal sections 154, 170 (the trailing guide pins 147, 149 similarly cooperating with the intermediate sections 158, 174) to bring the plastic panel 122 flush with the exterior surface 164 of the motor vehicle.
• the leading guide pins 146, 148 are preferably larger than the trailing guide pins 147, 149 and the terminal sections 154, 170 are preferably wider than the intermediate sections 158, 174.
• the window assembly 220 is substantially similar to the window assembly 120 of Figs. 4-9; however, the window assembly 220 has a plastic panel 222 that generally has the shape of a quarter of an oval. Even more generally, the plastic panel 222 is somewhat triangular in shape.
• the plastic panel 222 has guide pins (not shown) extending from only one side of the plastic panel 222.
• the frame 252 has a corresponding set of tracks 250, including a central section 256, a terminal section 254, and an intermediate section 258.
• the window assembly 220 operates similarly to the window assembly 120 of Figs. 4-9, wherein the plastic panel 222 is flush with the exterior surface 264 of the motor vehicle when the pins are located at distal ends of the terminal and intermediate sections 254, 258. The plastic panel 222 is not flush with the exterior surface 264 when the guide pins are sliding within the central section 256.
• Weight reduction in addition to replacing glass with polycarbonate, is achieved by being able to utilize a lighter regulator system.
• Both worm gear trains 28 and direct motor drives 24, 124 are light weight, are compact in size, and can be directly coupled to the plastic window.
• the guide pins and other features may be molded directly into the plastic panel 22, 122, 222.
• the design of the present window assembly 20, 120, 220 reduces overall complexity of the window and door module.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Window Of Vehicle (AREA)
• Power-Operated Mechanisms For Wings (AREA)
• Diaphragms For Electromechanical Transducers (AREA)
• Glass Compositions (AREA)
• Seal Device For Vehicle (AREA)
• Support Devices For Sliding Doors (AREA)
• Connection Of Plates (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=39154027

Family Applications (2)

Family Applications After (1)

Country Status (7)

Families Citing this family (11)

Family Cites Families (15)

• 2007
  • 2007-10-22 EP EP07854265A patent/EP2073993A2/de not_active Withdrawn
  • 2007-10-22 JP JP2009533589A patent/JP2010507516A/ja active Pending
  • 2007-10-22 WO PCT/US2007/082075 patent/WO2008051899A2/en active Application Filing
  • 2007-10-22 CN CNA2007800445893A patent/CN101563250A/zh active Pending
  • 2007-10-22 JP JP2009533590A patent/JP5290980B2/ja not_active Expired - Fee Related
  • 2007-10-22 AT AT07854273T patent/ATE463375T1/de not_active IP Right Cessation
  • 2007-10-22 KR KR1020097009712A patent/KR101410608B1/ko active IP Right Grant
  • 2007-10-22 DE DE602007005830T patent/DE602007005830D1/de active Active
  • 2007-10-22 CN CN2007800446260A patent/CN101547805B/zh not_active Expired - Fee Related
  • 2007-10-22 KR KR1020097009711A patent/KR20090067207A/ko not_active Application Discontinuation
  • 2007-10-22 EP EP07854273A patent/EP2084028B1/de not_active Not-in-force
  • 2007-10-22 WO PCT/US2007/082086 patent/WO2008051903A2/en active Application Filing

Non-Patent Citations (1)

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