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1. 发明申请

US20230122643A1 MECHANICAL DEVICE FOR MOVING TWO MACHINE PARTS TOWARD OR AWAY FROM EACH OTHER 有权
公开(公告)号：US20230122643A1
公开(公告)日：2023-04-20
申请号：US17653679
申请日：2022-03-07
申请人： TOYO AUTOMATION CO., LTD.
发明人： KUN-CHENG TSENG , HSIANG-WEI CHEN , LEI SHIH SHIH
IPC分类号： F16H37/12
摘要： A mechanical device includes a worm and two swing units disposed in a housing. Each swing unit has a pivot member and a swing member meshing with the worm. The swing member has an arcuate cam slot that has a first end and a second end. A rail is fixed to the housing above the swing units and the worm. Two sliders are connected to the swing units. Each slider has a slide block engaging the rail, an extension arm, and a protrusion protruding from the extension arm and inserted into the arcuate cam slot to slide between the first and second ends of the arcuate cam slot when the worm drives the swing member to swing.

2. 发明申请

US20230085431A1 ELECTRIC POWER STEERING APPARATUS 有权
公开(公告)号：US20230085431A1
公开(公告)日：2023-03-16
申请号：US17944184
申请日：2022-09-13
申请人： MANDO CORPORATION
发明人： Sang Hee AHN , Kyung Min KO
IPC分类号： B62D5/04 , F16H37/12 , F16H57/039 , B62D15/02
摘要： An electric power steering apparatus according to the present embodiments comprises an input shaft connected to an steering shaft, a first output shaft coupled to the input shaft, a first gear provided at one end of the first output shaft, a second gear meshed with the first gear, a second output shaft provided with the second gear at one end and having an outer screw groove formed on an outer circumferential surface of a position spaced apart from the second gear in an axial direction and rotating in conjunction with the second gear, and a sliding member having an inner screw groove corresponding to the outer screw groove formed on an inner circumferential surface thereof, coupled to the second output shaft via a ball, and sliding in an axial direction to operate a link connected to vehicle wheels.

3. 发明申请

US20230077734A1 GEAR ASSEMBLY FOR DRIVING A RAM OF A SQUARE BALER 有权
公开(公告)号：US20230077734A1
公开(公告)日：2023-03-16
申请号：US17945174
申请日：2022-09-15
申请人： Usines CLAAS France SAS
发明人： Thorsten Scharf , Michael Schulte , Thierry Walter , Emile Gaucher
IPC分类号： A01F15/08 , B30B9/30 , A01F15/04 , F16H37/12
摘要： A gear assembly is disclosed for driving a ram arranged in a pressing channel of a square baler so as to be movable between end positions. The gear assembly comprises at least one side gear, which may be driven indirectly by a power take-off shaft of an agricultural production machine, and at least one reduction gear which is connected downstream from the at least one side gear and may be connected on the output side to a crankshaft on which the ram is mounted. The gear assembly further includes at least one flywheel that is connected between the at least one side gear and the at least one reduction gear, and at least one shiftable clutch device that is connected between the at least one flywheel and the at least one reduction gear.

4. 发明授权

US11589573B1 Automatic duck decoy jerk string and method of using the jerk string to move duck decoys 有权
公开(公告)号：US11589573B1
公开(公告)日：2023-02-28
申请号：US17463589
申请日：2021-09-01
申请人： Easton Thomas Kennedy
发明人： Easton Thomas Kennedy
IPC分类号： A01M31/06 , F16H37/12
摘要： An automatic duck decoy jerk string device 1 having an enclosure 2, a mounting pole 6, a lockable mount 8 for mounting the enclosure 2 at different heights on the mounting pole 6, an electric motor 10 in the enclosure 2, a battery 12 configured to power the electric motor 10, a speed control 13 to control a rotational speed of a motor drive shaft 16, an elongated slider 20 partially inside the enclosure 2 and partially outside the enclosure 2, the elongated slider 20 moves back-and-forth towards the inside of the enclosure and away from the inside of the enclosure, a gear system 14 connected to the motor drive shaft 16 to reduce the rotational speed of the motor drive shaft 16 and rotate a drive arm 18, and a link arm 28 is rotatably mounted to the drive arm 18 and rotatably mounted to the first slider end 22. A method of using the jerk string device to move duck decoys 48 on a jerk line 38 connected to the elongated slider 20.

5. 发明申请

US20220364633A1 PLANETARY ROLLER SCREW DRIVE 有权
公开(公告)号：US20220364633A1
公开(公告)日：2022-11-17
申请号：US17765254
申请日：2020-10-01
申请人： Schaeffler Technologies AG & Co. KG
发明人： Sebastian WEIS
IPC分类号： F16H37/12 , F16H25/22 , B62D3/10 , B62D5/04
摘要： A planetary roller screw drive for an actuator of a rear-axle steering system of a motor vehicle, including a planetary roller support which accommodates the planetary rollers and is connected to a drive sleeve for rotation therewith, which drive sleeve is driven rotatably about the screw spindle and is mounted rotatably on a machine part by an axial angular contact roller bearing which is arranged coaxially with respect to the drive sleeve and of which the rollers are in rolling contact with angled-bearing raceways which are inclined with respect to a plane arranged transversely with respect to the axis of rotation of the drive sleeve.

6. 发明申请

US20220325792A1 ACTUATOR FOR THE ACTUATION OF AT LEAST ONE MOVABLE MEMBER, IN PARTICULAR FOR CHANGING GEAR RATIOS IN A MOTOR VEHICLE TRANSMISSION 有权
公开(公告)号：US20220325792A1
公开(公告)日：2022-10-13
申请号：US17658948
申请日：2022-04-12
申请人： VALEO SYSTEMES DE CONTROLE MOTEUR
发明人： Sylvain GAUTIER , Stephane SORIN , Guillaume DE LA BOURDONNAYE BLOSSAC
IPC分类号： F16H63/30 , F16H57/029 , F16H37/12
摘要： An actuator for the actuation of at least one movable member of a motor vehicle transmission. The actuator includes a housing, at least one electric motor having a stator and a rotor mounted on a rotor shaft extending along an axis X1, a motor pinion fixed to the opposite end of the shaft from the rotor, a circuit board for supplying power to the stator and controlling the electric motor, and a reduction mechanism driven by the motor pinion. The housing defines a first volume in which the electric motor and the circuit board are received. The circuit board is located axially along the axis X1 between the electric motor and the motor pinion. The actuator further includes a cover defining a second volume in which the reduction mechanism is received, the housing and the cover each have guides for guiding the reduction mechanism.

7. 发明申请

US20220169177A1 ACTUATOR SYSTEM, REAR VIEW DEVICE, MOTOR VEHICLE AND ADJUSTMENT METHOD 有权
公开(公告)号：US20220169177A1
公开(公告)日：2022-06-02
申请号：US17599516
申请日：2020-03-05
申请人： MOTHERSON INNOVATIONS COMPANY LIMITED
发明人： Tom HARRIS , Warwick JONES
IPC分类号： B60R1/072 , F16H37/12 , F16D11/14 , G02B7/182
摘要： The invention relates to an actuator system (1) for a rear view device (10) of a motor vehicle, configured for adjustment of a component (11), preferably a rear view element (11), when being connected to the actuator system (1), said actuator system (1) comprising a drive system (2) suitable arranged to rotate a bayonet gear (3), which is coupled via at least one engagement element (31) to a latching barrel (4) to axially move or rotate the latching barrel (4) along or around a rotational axis (R), wherein the latching barrel (4) is configured to engage into at least one of two worm gears (51, 52) or to rotate the engaged worm gear (51, 52) when being moved or rotated, wherein the latching barrel (4) is cylindrically shaped with a cylindrical surface (43) as an engagement surface (43) and oppositely arranged first and second sides (41, 42) each directed towards one of the two worm gears (51, 52), wherein the two worm gears (51, 52) are arranged along the rotational axis (R) as a first worm gear (51) adjacent to the first side (41) and as a second worm gear (52) adjacent to the second side (42) of the latching barrel (4), wherein one or more guiding members (44) guiding the at least one engagement element (31) extend from the engagement surface (43), from the first side (41) to the second side (42), while at least partly circulating around the engagement surface (43), wherein the guiding member(s) (44) comprise(s) at least a first and a second stop position (441, 442), wherein either the first worm gear (51) or the second worm gear (52) is rotated by the latching barrel (4) when the engagement element (31) is located at the first or second stop position (441, 442), while the latching barrel (4) is moved in axial direction (AD) along the rotational axis (R) in order to engage either into the first or second worm gear (51, 52) when the at least one engagement element (31) moves along the guiding member(s) (44) between the first and second stop positions (441, 442). Further, the invention relates to a rear view device with such an actuator system, a motor vehicle with such a rear view device. Still further, the invention refers to a method to operate an actuator system for a rear view device of a motor vehicle for adjustment of a component like a rear view element.

8. 发明申请

US20220154811A1 Actuator Integration Apparatus and System 有权
公开(公告)号：US20220154811A1
公开(公告)日：2022-05-19
申请号：US17527984
申请日：2021-11-16
申请人： Kurt H. Snider
发明人： Kurt H. Snider
IPC分类号： F16H37/12
摘要： An actuator integration apparatus and system provide a means for integrating a digitized control system and remote operation functionality not existing manually operated machinery. At least one actuator unit is mounted to a mounting chassis with at least one mounting clamp to provide access and engagement to at least one lever. The at least one lever is further connected to or otherwise integrated to the control scheme of the external machinery. A power supply is provided to supply operating electrical power, and an external terminal is configured to generate and transmit operable commands to the at least one actuator unit to moderate the position of the at least one lever by extension.

9. 发明申请

US20220145970A1 DRIVE UNIT FOR ACTUATING A PLURALITY OF FUNCTIONS OF AN AIR VENT SYSTEM OF AN AIR DISTRIBUTION SYSTEM, AND AIR VENT SYSTEM WITH A DRIVE UNIT OF THIS TYPE 有权
公开(公告)号：US20220145970A1
公开(公告)日：2022-05-12
申请号：US17430096
申请日：2020-02-17
申请人： ILLINOIS TOOL WORKS INC.
发明人： Manfred GROBEN , Thomas PACHER
IPC分类号： F16H37/12 , B60H1/34
摘要： A drive unit (1) for actuating a plurality of functions of an air vent system or of an air distribution system, having an electric motor drive (3) with a drive shaft which can be driven in a first rotational direction or in a second rotational direction, and a switching mechanism with at least one first and one second output shaft (5), via which functions of the air vent system can be actuated, the switching mechanism being configured, during a drive of the drive shaft in the first rotational direction, to transmit a torque from the drive shaft only to the first output shaft (5), and, during a drive of the drive shaft in the second rotational direction, to transmit a torque from the drive shaft only to the second output shaft (5).

10. 发明申请

US20220145943A1 CLUTCH DEVICE 有权
公开(公告)号：US20220145943A1
公开(公告)日：2022-05-12
申请号：US17582754
申请日：2022-01-24
申请人： DENSO CORPORATION
发明人： Akikazu UCHIDA , Takumi SUGIURA , Akira TAKAGI
IPC分类号： F16D23/12 , F16H37/12 , H02K7/108 , H02K7/116
摘要： A prime mover includes a stator fixed to a housing, and a rotor rotatable relative to the stator. The prime mover outputs torque from the rotor by being supplied with electric power. A speed reducer reduces the torque of the prime mover and outputs the reduced torque. The speed reducer includes a sun gear to which the torque from the rotor is input, and a planetary gear that revolves in a circumferential direction of the sun gear while rotating in a state of meshing with the sun gear. The rotor and the sun gear are formed separately, and are disposed coaxially so as to be integrally rotatable.

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