Patents by Inventor Thomas Busch
Thomas Busch has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20070291495Abstract: The present invention provides a luminaire comprising a lamp housing having an upper surface and at least one opposed pair of lamp holders extending downwardly from opposing ends of said housing. The housing includes a plurality of apertures in the upper surface thereof to permit transmission of light therethrough and a reversible reflector capable of being secured to said housing in a plurality of positions having a plurality of apertures therein wherein in a first position the apertures in said reflector are aligned with the apertures in said housing to permit light transmission therethrough and wherein in a second position the apertures in said housing are covered by said reflector to prohibit light transmission therethrough.Type: ApplicationFiled: June 15, 2007Publication date: December 20, 2007Applicant: GENLYTE THOMAS GROUP, LLCInventors: Christopher P. Warner, William Thomas Busch, Charles Adrian Phillips
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Publication number: 20060231663Abstract: A method for controlling an electric belt retractor (16) which has an electric motor (20) which can drive a belt spool (18) in a belt band retraction direction and/or in a belt band withdrawal direction, and a blocking catch which is able to be guided into blocking teeth in order to block a rotation of the belt spool (18) in the belt band withdrawal direction, comprises the following steps: Operating the electric motor (20) in belt band retraction direction for tensioning the belt band (26); Detecting a possible belt band withdrawal; Determining a stable vehicle state; and Re-operating the electric motor (20) in belt band retraction direction only when a belt band withdrawal is detected.Type: ApplicationFiled: April 11, 2006Publication date: October 19, 2006Inventors: Rainer Burkart, Thomas Busch
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Patent number: 7116956Abstract: An RF power oscillator for contactless card antennas shapes a carrier signal at the operating frequency utilizing a delay circuit having a number of taps for delaying the carrier signal by different lengths of time. The delayed signals are input into a buffer and output through impedance elements to a node coupled to the antenna. The resulting waveform for a square wave input signal, and equal-length delay taps, is a trapezoidal wave output. Any input wave form can be shaped in a variety of ways depending upon the combinations of delay taps used. Since the buffer drivers for each delayed wave switch state at slightly different times, the amplitude and bandwidth of emitted electromagnetic interference (EMI) is reduced for the transmission circuit.Type: GrantFiled: September 11, 2003Date of Patent: October 3, 2006Assignee: Cubic CorporationInventor: Thomas Busch-Sorensen
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Publication number: 20060175398Abstract: A Universal Ticket Transport (UTT) 10, 150 may be configured to read from and write to many types of magnetically encoded tickets 20 currently used in fare collection systems. The UTT 10, 150 includes a mechanical insertion interface and automated movement along a transport path 18 for tickets 20 of varying thicknesses that are presented at a range of different angles 40, 42 into and exiting from the UTT 10, 150. The UTT 10, 150 includes a mechanical assembly 156, 158 which may be rotated, and the belts 22, 24, 152, 154 and rollers 30, 32, 34, 36 reconfigured, to accommodate tickets 20 having top-face or bottom face magnetic stripes. The belt subassemblies A, C and the magnetic head subassembly B are configurable across a width W of the UTT 10, 150 to process tickets 20 having magnetic stripes which are offset from a center line 86.Type: ApplicationFiled: March 2, 2006Publication date: August 10, 2006Applicant: Cubic CorporationInventors: Graham Hilton, Paula Miller, Thomas Busch-Sorensen, Richard Pearson
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Patent number: 7036732Abstract: A Universal Ticket Transport (UTT) 10, 150 may be configured to read from and write to many types of magnetically encoded tickets 20 currently used in fare collection systems. The UTT 10, 150 includes a mechanical insertion interface and automated movement along a transport path 18 for tickets 20 of varying thicknesses that are presented at a range of different angles 40, 42 into and exiting from the UTT 10, 150. The UTT 10, 150 includes a mechanical assembly 156, 158 which may be rotated, and the belts 22, 24, 152, 154 and rollers 30, 32, 34, 36 reconfigured, to accommodate tickets 20 having top-face or bottom face magnetic stripes. The belt subassemblies A, C and the magnetic head subassembly B are configurable across a width W of the UTT 10, 150 to process tickets 20 having magnetic stripes which are offset from a center line 86.Type: GrantFiled: November 15, 2004Date of Patent: May 2, 2006Assignee: Cubic CorporationInventors: Graham H. Hilton, Paula Miller, Thomas Busch-Sorensen, Richard A. Pearson
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Patent number: 7029498Abstract: A height-variable vertebral body implant having a first, essentially U-shaped or C-shaped cage, and vertebral support surfaces formed on the first cage. The first cage is an inner cage, which is embraced and guided in a telescopic manner by a second, outer U-shaped or C-shaped cage. Further, legs of the inner and the outer cage are aligned such that a continuous lateral opening is obtained, and the inner and the outer cages are mutually fixed in a predetermined final position. The inner cage includes in an area of a part connecting the legs a longitudinally extending elongated hole having a unilateral toothing. In cooperation with an instrument including a complementary toothing, a relative movement and adjustment may be effected between the cages. In addition, a thread bore is formed in the outer cage in a position below the area of the elongated hole to fix a desired adjustment position.Type: GrantFiled: March 29, 2001Date of Patent: April 18, 2006Assignee: Koenigsee Implantate und Instrumente zur Osteosynthese GmbHInventors: Heinrich Boehm, Thomas Busch, Erich Orschler
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Publication number: 20050061885Abstract: A Universal Ticket Transport (UTT) 10, 150 may be configured to read from and write to many types of magnetically encoded tickets 20 currently used in fare collection systems. The UTT 10, 150 includes a mechanical insertion interface and automated movement along a transport path 18 for tickets 20 of varying thicknesses that are presented at a range of different angles 40, 42 into and exiting from the UTT 10, 150. The UTT 10, 150 includes a mechanical assembly 156, 158 which may be rotated, and the belts 22, 24, 152, 154 and rollers 30, 32, 34, 36 reconfigured, to accommodate tickets 20 having top-face or bottom face magnetic stripes. The belt subassemblies A, C and the magnetic head subassembly B are configurable across a width W of the UTT 10, 150 to process tickets 20 having magnetic stripes which are offset from a center line 86.Type: ApplicationFiled: November 15, 2004Publication date: March 24, 2005Applicant: Cubic CorporationInventors: Graham Hilton, Paula Miller, Thomas Busch-Sorensen, Richard Pearson
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Patent number: 6817524Abstract: A Universal Ticket Transport (UTT) 10, 150 may be configured to read from and write to many types of magnetically encoded tickets 20 currently used in fare collection systems. The UTT 10, 150 includes a mechanical insertion interface and automated movement along a transport path 18 for tickets 20 of varying thicknesses that are presented at a range of different angles 40, 42 into and exiting from the UTT 10, 150. The UTT 10, 150 includes a mechanical assembly 156, 158 which may be rotated, and the belts 22, 24, 152, 154 and rollers 30, 32, 34, 36 reconfigured, to accommodate tickets 20 having top-face or bottom face magnetic stripes. The belt subassemblies A, C and the magnetic head subassembly B are configurable across a width W of the UTT 10, 150 to process tickets 20 having magnetic stripes which are offset from a center line 86.Type: GrantFiled: August 26, 2002Date of Patent: November 16, 2004Assignee: Cubic CorporationInventors: Graham H. Hilton, Paula Miller, Thomas Busch-Sorensen, Richard A. Pearson
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Publication number: 20040051594Abstract: An RF power oscillator for contactless card antennas shapes a carrier signal at the operating frequency utilizing a delay circuit having a number of taps for delaying the carrier signal by different lengths of time. The delayed signals are input into a buffer and output through impedance elements to a node coupled to the antenna. The resulting waveform for a square wave input signal, and equal-length delay taps, is a trapezoidal wave output. Any input wave form can be shaped in a variety of ways depending upon the combinations of delay taps used. Since the buffer drivers for each delayed wave switch state at slightly different times, the amplitude and bandwidth of emitted electromagnetic interference (EMI) is reduced for the transmission circuit.Type: ApplicationFiled: September 11, 2003Publication date: March 18, 2004Inventor: Thomas Busch-Sorensen
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Patent number: 6621357Abstract: An RF power oscillator for contactless card antennas shapes a carrier signal at the operating frequency utilizing a delay circuit having a number of taps for delaying the carrier signal by different lengths of time. The delayed signals are input into a buffer and output through resistors to a node coupled to the antenna. The resulting waveform for a square wave input signal, and equal-length delay taps, is a trapezoidal wave output. Any input wave form can be shaped in a variety of ways depending upon the combinations of delay taps used. Since the buffer drivers for each delayed wave switch state at slightly different times, the amplitude and bandwidth of emitted electromagnetic interference (EMI) is reduced for the transmission circuit.Type: GrantFiled: February 19, 2002Date of Patent: September 16, 2003Assignee: Cubic CorporationInventor: Thomas Busch-Sorensen
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Publication number: 20030163199Abstract: The invention relates to a height-variable vertebral body implant having a first, essentially U-shaped or C-shaped cage, as well as vertebral support surfaces formed on said cage, with the first cage being an inner cage, which is embraced and guided in a telescopic manner by a second, outer U-shaped or C-shaped cage. Furthermore, the legs of the inner and the outer cage are aligned in such a manner that a continuous lateral opening is obtained, and the inner and the outer cage is mutually fixed in a predetermined final position.Type: ApplicationFiled: February 21, 2003Publication date: August 28, 2003Inventors: Heinrich Boehm, Thomas Busch, Erich Orschler
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Patent number: 6610090Abstract: The invention relates to a height-adjustable vertebral implant comprising a first essentially U-shaped cage which has recesses or holes and vertebral support surfaces which are formed at the cage. The first cage is encompassed and guided telescopically by a second, outer U-shaped cage, with the legs of the inner and outer cages being formed in such a manner that a continuous lateral opening is obtained. One end face each of the cages has upper and lower angular, tongue-like vertebral support surfaces as well as tooth-like locking projections which extend in the longitudinal direction. The inner and outer cages can be fixed in a pregiven end position relative to one another.Type: GrantFiled: December 14, 2000Date of Patent: August 26, 2003Assignee: Königsee Implantate und Instrumente zur Ostheosynthese GmbHInventors: Heinrich Böhm, Thomas Busch, Erich Orschler
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Publication number: 20030052167Abstract: A Universal Ticket Transport (UTT) 10, 150 may be configured to read from and write to many types of magnetically encoded tickets 20 currently used in fare collection systems. The UTT 10, 150 includes a mechanical insertion interface and automated movement along a transport path 18 for tickets 20 of varying thicknesses that are presented at a range of different angles 40, 42 into and exiting from the UTT 10, 150. The UTT 10, 150 includes a mechanical assembly 156, 158 which may be rotated, and the belts 22, 24, 152, 154 and rollers 30, 32, 34, 36 reconfigured, to accommodate tickets 20 having top-face or bottom face magnetic stripes. The belt subassemblies A, C and the magnetic head subassembly B are configurable across a width W of the UTT 10, 150 to process tickets 20 having magnetic stripes which are offset from a center line 86.Type: ApplicationFiled: August 26, 2002Publication date: March 20, 2003Inventors: Graham H. Hilton, Paula Miller, Thomas Busch-Sorensen, Richard A. Pearson
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Publication number: 20020153961Abstract: An RF power oscillator for contactless card antennas shapes a carrier signal at the operating frequency utilizing a delay circuit having a number of taps for delaying the carrier signal by different lengths of time. The delayed signals are input into a buffer and output through resistors to a node coupled to the antenna. The resulting waveform for a square wave input signal, and equal-length delay taps, is a trapezoidal wave output. Any input wave form can be shaped in a variety of ways depending upon the combinations of delay taps used. Since the buffer drivers for each delayed wave switch state at slightly different times, the amplitude and bandwidth of emitted electromagnetic interference (EMI) is reduced for the transmission circuit.Type: ApplicationFiled: February 19, 2002Publication date: October 24, 2002Inventor: Thomas Busch-Sorensen
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Patent number: 5672328Abstract: By using a method of removing silver in the form of sparingly soluble silver salt, especially silver sulfide, from a solution containing another silver compound, such as a silver thiosulfate complex in a photographic fix or rinsing fluid by precipitation, the solution is subjected to electromagnetic irradiation with a wavelength below 375 nm. The irradiated liquid is led through a filter-like means 33 which binds the silver sulfide to its surface as crystalline silver sulfide. As a result, the silver sulfide is precipitated and deposited on the surface of the means as solid silver sulfide which in its turns acts as a catalyst for further precipitation and depositing of solid silver sulfide on the surface of the means. By binding the solid silver sulfide to the surface of the means, the required capacity of a possible subsequent filter is reduced.Type: GrantFiled: August 5, 1992Date of Patent: September 30, 1997Assignee: Eskofot A/SInventor: Thomas Busch-S.o slashed.rensen
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Patent number: 5085772Abstract: A filter for filtration of fluids includes a filter cloth arranged in a housing with an inlet and an outlet. An acoustic field produced by an acoustic transducer, can act on the filter cloth. The invention the filter cloth is arranged substantially in a pressure node, i.e. a velocity antinode, of the acoustic field. As a result, a relatively inexpensive filter is obtained which is economical to operate due to the long durability of the filter.Type: GrantFiled: September 14, 1990Date of Patent: February 4, 1992Assignee: Eskofot A/SInventor: Thomas Busch-Sorensen
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Patent number: 5023846Abstract: The ultrasound detector for a thin film includes an ultrasound transmitter and an ultrasound receiver. It is generally known that a plastic film introduced into a sound field attenuates the field to a greater or lesser degree. A sound wave of a frequency of e.g. 40 kHz has a wave length of approximately 9 mm in air. When a plastic film of a thickness of, e.g., 0.50-0.10 mm is introduced, the sound field is typically attenuated with 6-20 dB. The the ultrasound detector is formed as a resonator, and the distance between the transmitter and the receiver corresponds substantially to an integral multiple of one half of a wave length. As a result, the obtained sound field is stronger than previously and the attenuation caused by a plastic film between the transmitter and the receiver is higher than previously. Furthermore, the ultrasound frequency is scanned for taking tolerances, such as changes in temperature and humidity of air into account.Type: GrantFiled: February 28, 1990Date of Patent: June 11, 1991Assignee: Eskofot A/SInventor: Thomas Busch-Sorensen