Patents by Inventor Stephen Beecher
Stephen Beecher 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).
-
Patent number: 12522137Abstract: The present disclosure refers to a gear assembly (502) for an actuator (400), comprising a gear assembly (502) having a secondary tilt gear (620) and a secondary fold gear (622); wherein said secondary tilt gear (620) comprises a first spur gear portion (902), a first worm gear portion (904), and a first transition point (906), wherein said first transition point (906) divides said secondary tilt gear (620) into said first spur gear portion (902) and said first worm gear portion (904); wherein said secondary fold gear (622) comprises a second spur gear portion (912), a second worm gear portion (914), and a second transition point (916), wherein said second transition point (916) divides said secondary fold gear (622) into said second spur gear portion (912) and said second worm gear portion (914); and wherein said second worm gear portion (914) and said second spur gear portion (912) are formed as a single element.Type: GrantFiled: October 1, 2021Date of Patent: January 13, 2026Assignee: Motherson Innovations Company LimitedInventors: Stephen Beecher, Tom Harris, Gareth Aspden, David Kershaw, Levente Kurti, Dong Myeong Park, Warwick Jones
-
Patent number: 12459434Abstract: The present disclosure refers to an actuator for rotating a head of a rear view device of a motor vehicle about two axes relative to a base of the rear view device, the actuator comprising: a gear assembly comprising: a fold gear configured to rotate the mirror head in a first direction and a second direction about a first axis, wherein the fold gear comprises an opening, in particular in form of a bore or a through hole; a tilt gear configured to rotate the mirror head in a third direction and a fourth direction about a second axis, wherein the tilt gear comprises an opening, in particular in form of a bore or a thorough hole; a spindle having a first end and a second end; a slide attached to the spindle via a channel; wherein the opening of the tilt gear receives the first end of the spindle and the opening of the fold gear receives the second end of the spindle; a housing enclosing the gear assembly, wherein the housing is configured to rotate with the head in the first direction, the second direction, theType: GrantFiled: January 4, 2024Date of Patent: November 4, 2025Assignee: Motherson Innovations Company LimitedInventors: Tom Harris, Jiayong Dong, David Kershaw, Gareth Aspden, Stephen Beecher, Levente Kurti, Warwick Jones, Dong Myeong Park, Ronglong Lin
-
Publication number: 20250329980Abstract: An optical amplifier system as disclosed includes a gain medium and a pump mechanism configured to amplify first and second optical beams when they pass through the gain medium. The first and second beams, which have the same wavelength, take different paths through the gain medium such that the beams are neither parallel nor coaxial when they exit and/or enter through a first side of the gain medium. A prism having a facet positioned on the first side of the gain medium is in the path of both beams. The facet is orientated to cause total internal refection of the one of the beams within the prism but be transmissive to the other, so that paths of the two beams can be altered relative to one another allowing the beams to be either brought closer together or separated out.Type: ApplicationFiled: May 30, 2023Publication date: October 23, 2025Applicant: Leonardo UK LtdInventors: John BARR, Stephen BEECHER, Elizabeth MCDOUGALL, Dan THORNE
-
Publication number: 20250108758Abstract: The present disclosure relates to a rear view device for a vehicle with one or more gaskets preventing water or other contaminants from entering the device between components, while allowing the components to move in relation to one another. In embodiments, the rear view device comprises a base adapted to be mounted to a side of the vehicle, a head for supporting at least one means for providing a rearward field of view disposed at a second attachment end of the base, an actuator connected to the second end of the base, and a shroud attached to the actuator, wherein the actuator may rotate the head in relation to the base. In one embodiment, the shroud is configured to interact with a shaft of the actuator to limit the rotational movement of the actuator.Type: ApplicationFiled: January 27, 2023Publication date: April 3, 2025Inventors: Tom HARRIS, Stephen BEECHER, David KERSHAW, Gareth ASPDEN, Levente KURTI, Warwick JONES, Dong Myeong PARK, Levente ACS, Thorsten STAIGER, Zoltan HUSZAR, Andrew LETTIS, Callum SCOTT-COLLINS, Graham REHILL, Andreas HERRMANN, Arne SCHMIERER, Simon David FIELD, Francis CHARLET, Jiayong DONG, Ronglong LIN
-
Patent number: 12134350Abstract: The present disclosure relates to a rear view device for a vehicle with one or more gaskets preventing water or other contaminants from entering the device between components, while allowing the components to move in relation to one another. In embodiments, the rear view device comprises a base adapted to be mounted to a side of the vehicle, a head for supporting at least one means for providing a rearward field of view disposed at a second attachment end of the base, an actuator connected to the second end of the base, and a shroud attached to the actuator, wherein the actuator may rotate the head in relation to the base. In embodiment, a foot gasket is attached to a foot of the base and includes a first lip portion that extends towards the shroud in a vertical direction, and a second soft lip portion that contacts the shroud in a horizontal direction.Type: GrantFiled: January 28, 2022Date of Patent: November 5, 2024Assignee: Motherson Innovations Company LimitedInventors: Tom Harris, Stephen Beecher, David Kershaw, Gareth Aspden, Levente Kurti, Warwick Jones, Dong Myeong Park, Levente Acs, Thorsten Staiger, Zoltàn Huszar, Andrew Lettis, Callum Scott-Collins, Graham Rehill, Andreas Herrmann, Arne Schmierer, Simon David Field, Francis Charlet
-
Publication number: 20240253562Abstract: The present disclosure refers to an actuator for rotating a head of a rear view device of a motor vehicle about two axes relative to a base of the rear view device, the actuator comprising: a gear assembly comprising: a fold gear configured to rotate the mirror head in a first direction and a second direction about a first axis, wherein the fold gear comprises an opening, in particular in form of a bore or a through hole; a tilt gear configured to rotate the mirror head in a third direction and a fourth direction about a second axis, wherein the tilt gear comprises an opening, in particular in form of a bore or a thorough hole; a spindle having a first end and a second end; a slide attached to the spindle via a channel; wherein the opening of the tilt gear receives the first end of the spindle and the opening of the fold gear receives the second end of the spindle; a housing enclosing the gear assembly, wherein the housing is configured to rotate with the head in the first direction, the second direction, theType: ApplicationFiled: January 4, 2024Publication date: August 1, 2024Inventors: Tom HARRIS, Jiayong DONG, David KERSHAW, Gareth ASPDEN, Stephen BEECHER, Levente KURTI, Warwick JONES, Dong Myeong PARK, Ronglong LIN
-
Patent number: 12024093Abstract: An actuator for a rear view device of a vehicle, a rear view device and a vehicle with such an actuator includes a body defining a folding axis for a rear view device of a vehicle, an actuator housing being rotatably and axially displaceably borne by the body and a drive assembly being supported by the actuator housing and being configured for automatically rotating the actuator housing relative to the body about the folding axis between a first angular position and a second angular position and for axially displacing the actuator housing relative to the body along the folding axis between a first axial position and a second axial position.Type: GrantFiled: December 1, 2021Date of Patent: July 2, 2024Assignee: Motherson Innovations Company LimitedInventors: Tom Harris, Gareth Aspden, Stephen Beecher, Levente Kurti, Warwick Jones, Dong Myeong Park
-
Publication number: 20230278495Abstract: The present disclosure refers to a gear assembly (502) for an actuator (400), comprising a gear assembly (502) having a secondary tilt gear (620) and a secondary fold gear (622); wherein said secondary tilt gear (620) comprises a first spur gear portion (902), a first worm gear portion (904), and a first transition point (906), wherein said first transition point (906) divides said secondary tilt gear (620) into said first spur gear portion (902) and said first worm gear portion (904); wherein said secondary fold gear (622) comprises a second spur gear portion (912), a second worm gear portion (914), and a second transition point (916), wherein said second transition point (916) divides said secondary fold gear (622) into said second spur gear portion (912) and said second worm gear portion (914); and wherein said second worm gear portion (914) and said second spur gear portion (912) are formed as a single element.Type: ApplicationFiled: October 1, 2021Publication date: September 7, 2023Inventors: Stephen BEECHER, Tom HARRIS, Gareth ASPDEN, David KERSHAW, Levente KURTI, Dong Myeong PARK, Warwick JONES
-
Patent number: 11377032Abstract: An actuator for a rear view device of a vehicle includes a body defining a folding axis for the rear view device, a tilt axle having a fastening means for torque-proof fastening the rear view device to the tilt axle and defining a tilting axis for the rear view device, an actuator housing being rotatable borne by the body and being configured for rotatable bearing the tilt axle, and a drive assembly being arranged completely within the actuator housing and being configured for rotating the actuator housing about the folding axis relative to the body by a folding angle and for rotating the tilt axle about the tilting axis relative to the actuator housing by a tilting angle.Type: GrantFiled: August 14, 2020Date of Patent: July 5, 2022Assignee: Motherson Innovations Company LimitedInventors: Tom Harris, Gareth Aspden, David Kershaw, Stephen Beecher, Levente Kurti, Warwick Jones, Dong Myeong Park
-
Publication number: 20220176878Abstract: The present disclosure relates to a rear view device for a vehicle with one or more gaskets preventing water or other contaminants from entering the device between components, while allowing the components to move in relation to one another. In embodiments, the rear view device comprises a base adapted to be mounted to a side of the vehicle, a head for supporting at least one means for providing a rearward field of view disposed at a second attachment end of the base, an actuator connected to the second end of the base, and a shroud attached to the actuator, wherein the actuator may rotate the head in relation to the base. In embodiment, a foot gasket is attached to a foot of the base and includes a first lip portion that extends towards the shroud in a vertical direction, and a second soft lip portion that contacts the shroud in a horizontal direction.Type: ApplicationFiled: January 28, 2022Publication date: June 9, 2022Inventors: Tom Harris, Stephen Beecher, Davis Kershaw, Gareth Aspden, Levente Kurti, Warwick Jones, Dong Myeong Park, Levente Acs, Thorsten Staiger, Zoltàn Huszar, Andrew Lettis, Callum Scott-Collins, Graham Rehill, Andreas Herrmann, Arne Schmierer, Simon David Field, Francis Charlet
-
Publication number: 20220089090Abstract: An actuator for a rear view device of a vehicle, a rear view device and a vehicle with such an actuator includes a body defining a folding axis for a rear view device of a vehicle, an actuator housing being rotatably and axially displaceably borne by the body and a drive assembly being supported by the actuator housing and being configured for automatically rotating the actuator housing relative to the body about the folding axis between a first angular position and a second angular position and for axially displacing the actuator housing relative to the body along the folding axis between a first axial position and a second axial position.Type: ApplicationFiled: December 1, 2021Publication date: March 24, 2022Inventors: Tom Harris, Gareth Aspden, Stephen Beecher, Levente Kurti, Warwick Jones, Dong Myeong Park
-
Patent number: 11214198Abstract: An actuator for a rear view device of a vehicle, a rear view device and a vehicle with such an actuator includes a body defining a folding axis for a rear view device of a vehicle, an actuator housing being rotatably and axially displaceably borne by the body and a drive assembly being supported by the actuator housing and being configured for automatically rotating the actuator housing relative to the body about the folding axis between a first angular position and a second angular position and for axially displacing the actuator housing relative to the body along the folding axis between a first axial position and a second axial position.Type: GrantFiled: August 13, 2020Date of Patent: January 4, 2022Assignee: Motherson Innovations Company LimitedInventors: Tom Harris, Gareth Aspden, Stephen Beecher, Levente Kurti, Warwick Jones, Dong Myeong Park
-
Patent number: 11124119Abstract: An actuator mechanism for a rearview device includes a cam surface which is positioned on or is part of a rearview element or rearview element mount of the rearview device, a cam lever configured to move on the cam surface, an actuator configured to rotate the cam lever, where rotating the cam lever in one direction causes the rearview element or rearview element mount to move in one manner, and rotating the cam lever in an opposite direction causes the rearview element or rearview element mount to a move in a different manner. A rearview device and a motor vehicle may include the actuator mechanism.Type: GrantFiled: June 3, 2019Date of Patent: September 21, 2021Assignee: Motherson Innovations Company LimitedInventors: Stephen Beecher, David Kershaw, Gareth Aspden, Levente Kurti, Dong Myeong Park, Andreas Herrmann
-
Publication number: 20210046875Abstract: An actuator for a rear view device of a vehicle includes a body defining a folding axis for the rear view device, a tilt axle having a fastening means for torque-proof fastening the rear view device to the tilt axle and defining a tilting axis for the rear view device, an actuator housing being rotatable borne by the body and being configured for rotatable bearing the tilt axle, and a drive assembly being arranged completely within the actuator housing and being configured for rotating the actuator housing about the folding axis relative to the body by a folding angle and for rotating the tilt axle about the tilting axis relative to the actuator housing by a tilting angle.Type: ApplicationFiled: August 14, 2020Publication date: February 18, 2021Inventors: Tom Harris, Gareth Aspden, David Kershaw, Stephen Beecher, Levente Kurti, Warwick Jones, Dong Myeong Park
-
Publication number: 20210046874Abstract: An actuator for a rear view device of a vehicle, a rear view device and a vehicle with such an actuator includes a body defining a folding axis for a rear view device of a vehicle, an actuator housing being rotatably and axially displaceably borne by the body and a drive assembly being supported by the actuator housing and being configured for automatically rotating the actuator housing relative to the body about the folding axis between a first angular position and a second angular position and for axially displacing the actuator housing relative to the body along the folding axis between a first axial position and a second axial position.Type: ApplicationFiled: August 13, 2020Publication date: February 18, 2021Inventors: Tom Harris, Gareth Aspden, Stephen Beecher, Levente Kurti, Warwick Jones, Dong Myeong Park
-
Patent number: 10906466Abstract: A rear view device for a vehicle includes a casing which is configured to rotate with respect to a base with a centre shaft and received by the casing, and a detent system which is configured to control rotation of the casing with respect to the base with centre shaft, the detent system including a spring.Type: GrantFiled: July 26, 2019Date of Patent: February 2, 2021Assignee: MOTHERSON INNOVATIONS COMPANY LIMITEDInventors: Stephen Beecher, Kurti Levente, Gareth Aspden, Dong Myeong Park, David Kershaw, Tom Harris
-
Publication number: 20200031285Abstract: A rear view device for a vehicle includes a casing which is configured to rotate with respect to a base with a centre shaft and received by the casing, and a detent system which is configured to control rotation of the casing with respect to the base with centre shaft, the detent system including a spring.Type: ApplicationFiled: July 26, 2019Publication date: January 30, 2020Inventors: Stephen Beecher, Kurti Levente, Gareth Aspden, Dong Myeong Park, David Kershaw, Tom Harris
-
Patent number: D987781Type: GrantFiled: November 9, 2020Date of Patent: May 30, 2023Inventors: Stephen Beecher, Tom Harris
-
Patent number: D1066177Type: GrantFiled: November 10, 2022Date of Patent: March 11, 2025Assignee: Motherson Innovations Company LimitedInventors: Tom Harris, Stephen Beecher, David Kershaw, Gareth Aspden, Levente Kurti, Warwick Jones, Dong Myeong Park, Levente Acs, Thorsten Staiger
-
Patent number: D1066451Type: GrantFiled: November 10, 2022Date of Patent: March 11, 2025Assignee: Motherson Innovations Company LimitedInventors: Tom Harris, Stephen Beecher, David Kershaw, Gareth Aspden, Levente Kurti, Warwick Jones, Dong Myeong Park, Levente Acs, Thorsten Staiger