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公开(公告)号：US10974756B2
公开(公告)日：2021-04-13
申请号：US16050832
申请日：2018-07-31
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Edward A. Cana , Keyur R. Patel
Abstract: A retractable steering column assembly includes a retractable portion. Also included is an electric actuator mechanism for translating and/or tilting the retractable portion. Further included is a latch moveable between a latched condition and an unlatched condition, the unlatched condition allowing manual adjustment of the retractable portion, the latched condition preventing manual adjustment of the retractable portion.
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公开(公告)号：US20200039562A1
公开(公告)日：2020-02-06
申请号：US16050777
申请日：2018-07-31
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Keyur R. Patel , Edward A. Cana
Abstract: A retractable steering column assembly includes a retractable portion. The assembly also includes an electric actuator mechanism for translating and tilting the retractable portion throughout a plurality of regions, each of the regions defining distinct manual adjustment restrictions and tilt position boundaries of the retractable steering column assembly.
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公开(公告)号：US10189496B2
公开(公告)日：2019-01-29
申请号：US15243087
申请日：2016-08-22
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Todd M. King , Thomas M. Finney , Edward A. Cana
Abstract: A steering column assembly includes an upper jacket assembly, a lower jacket assembly, a telescope drive assembly, and a telescope drive lock assembly. The upper jacket assembly is at least partially received within the lower jacket assembly. The telescope drive assembly includes a telescope actuator and an extension member. The telescope drive lock assembly is operatively connected to the extension member. The telescope drive lock assembly is configured to facilitate movement of the upper jacket assembly away from the retracted position while an advanced driver assist system is active and the upper jacket assembly is in the retracted position.
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公开(公告)号：US20180148084A1
公开(公告)日：2018-05-31
申请号：US15364736
申请日：2016-11-30
Applicant: Steering Solutions IP Holding Corporation
Inventor： Richard P. Nash , Todd M. King , Edward A. Cana
CPC classification number: B62D1/183 , B60Q9/00 , B60Y2400/301 , B60Y2400/3012 , B62D1/184 , F16C3/03 , F16C2326/24
Abstract: A steering column assembly includes first jacket, a second jacket, and a locking assembly. The first jacket is disposed about a first shaft. The second jacket is at least partially received within the first jacket. The second jacket is disposed about a second shaft that is selectively coupled to the first shaft. The locking assembly includes a shaft sleeve and a sensor assembly. The shaft sleeve is disposed about the first shaft and has a position feature. The sensor assembly is disposed within the second jacket and is operatively connected to a jacket sleeve. The sensor assembly is arranged to detect a position of the position feature relative to the sensor assembly.
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公开(公告)号：US20200039563A1
公开(公告)日：2020-02-06
申请号：US16050832
申请日：2018-07-31
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Edward A. Cana , Keyur R. Patel
Abstract: A retractable steering column assembly includes a retractable portion. Also included is an electric actuator mechanism for translating and/or tilting the retractable portion. Further included is a latch moveable between a latched condition and an unlatched condition, the latched condition allowing manual adjustment of the retractable portion, the unlatched condition preventing manual adjustment of the retractable portion.
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Patent Agency Ranking
公开(公告)号：US20180050720A1
公开(公告)日：2018-02-22
申请号：US15243087
申请日：2016-08-22
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Todd M. King , Thomas M. Finney , Edward A. Cana
Abstract: A steering column assembly includes an upper jacket assembly, a lower jacket assembly, a telescope drive assembly, and a telescope drive lock assembly. The upper jacket assembly is at least partially received within the lower jacket assembly. The telescope drive assembly includes a telescope actuator and an extension member. The telescope drive lock assembly is operatively connected to the extension member. The telescope drive lock assembly is configured to facilitate movement of the upper jacket assembly away from the retracted position while an advanced driver assist system is active and the upper jacket assembly is in the retracted position.
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公开(公告)号：US11807290B2
公开(公告)日：2023-11-07
申请号：US16826749
申请日：2020-03-23
Applicant: Steering Solutions IP Holding Corporation
Inventor： James E. Rouleau , Edward A. Cana
CPC classification number: B62D1/181 , B62D15/0215 , H02P6/24 , B62D5/046
Abstract: A method for controlling an electric machine includes, in response to receiving a command signal, determining a position of a steering column. The method also includes determining a desired direction of the steering column based on the command signal. The method also includes determining a voltage corresponding to motion of the steering column from the position and desired direction. The method also includes applying a pulse width modulated signal to the electric machine based on the position of the steering column, the desired direction of the steering column, and the voltage. The method also includes selectively adjusting the pulse width modulated signal based on a change in the voltage.
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公开(公告)号：US20210309281A1
公开(公告)日：2021-10-07
申请号：US16841033
申请日：2020-04-06
Applicant: Steering Solutions IP Holding Corporation
Inventor： James E. Rouleau , Edward A. Cana , Damian Z. Gosztyla , Robert D. Bueche
Abstract: Embodiments described herein are for a position sensor system integrated into a steering column assembly of a vehicle. The position sensor includes an elongated target comprising a sloping top surface, a first arcuate lateral surface, a second arcuate lateral surface, and an attachment feature for connecting the elongated target to a moveable part of the steering column assembly. The position sensor also includes a sensor device comprising an attachment feature for connecting the sensor device to a stationary part of the steering column assembly and a sensor situated over the sloping top surface of the elongated target. The sensor is configured to detect a position of the elongated target relative to the sensor, where the position of the elongated target corresponds to a position of a steering column of the steering column assembly.
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公开(公告)号：US20210291894A1
公开(公告)日：2021-09-23
申请号：US16826749
申请日：2020-03-23
Applicant: Steering Solutions IP Holding Corporation
Inventor： James E. Rouleau , Edward A. Cana
Abstract: A method for controlling an electric machine includes, in response to receiving a command signal, determining a position of a steering column. The method also includes determining a desired direction of the steering column based on the command signal. The method also includes determining a voltage corresponding to motion of the steering column from the position and desired direction. The method also includes applying a pulse width modulated signal to the electric machine based on the position of the steering column, the desired direction of the steering column, and the voltage. The method also includes selectively adjusting the pulse width modulated signal based on a change in the voltage.
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公开(公告)号：US11136059B1
公开(公告)日：2021-10-05
申请号：US16841033
申请日：2020-04-06
Applicant: Steering Solutions IP Holding Corporation
Inventor： James E. Rouleau , Edward A. Cana , Damian Z. Gosztyla , Robert D. Bueche
Abstract: Embodiments described herein are for a position sensor system integrated into a steering column assembly of a vehicle. The position sensor includes an elongated target comprising a sloping top surface, a first arcuate lateral surface, a second arcuate lateral surface, and an attachment feature for connecting the elongated target to a moveable part of the steering column assembly. The position sensor also includes a sensor device comprising an attachment feature for connecting the sensor device to a stationary part of the steering column assembly and a sensor situated over the sloping top surface of the elongated target. The sensor is configured to detect a position of the elongated target relative to the sensor, where the position of the elongated target corresponds to a position of a steering column of the steering column assembly.
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