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WO/2023/109993A1 |
The invention relates to a braking and/or clamping device comprising an annular housing which has at least one pneumatic or hydraulic connection and surrounds a rod receptacle oriented in the axial direction, wherein the housing has a ba...
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WO/2023/112584A1 |
In this rotary body, a hole that is opened in a surface of the rotary body is formed. If noise ascribable to the hole is generated when the rotary body is rotated, the depth of the hole or the inner diameter of the hole is changed so tha...
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WO/2023/114305A1 |
A switchable clutch unit for coupling a drive component, wherein the clutch unit comprises: a primary side and a secondary side, which can be positively connected to one another for rotary driving, wherein the secondary side has driving ...
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WO/2023/107061A1 |
The invention relates to a driveshaft flange used in the driveshaft (M), which provides rotational movement and power transmission between the differential and the gearbox in motor vehicles, and to a production method.
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WO/2023/106053A1 |
A developer container comprises a container member, a coupling member attached to an opening of the container member, and a discharge-path-forming member that is coupled to the container member via the coupling member and that forms a di...
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WO/2023/101985A1 |
Generally described, aspects of the present application relate to mitigation of induced voltages in rotor components of an electric motor. Illustratively, one or more aspects relates to incorporation of one or more electrically insulatin...
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WO/2023/097619A1 |
Provided are a spline connecting structure having a locking function, and an in-wheel driving apparatus. The spline connecting structure comprises: a first spline component, being provided with a plurality of first teeth (11); a second s...
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WO/2023/099774A1 |
The invention relates to a drive assembly (1) comprising: - a casing (4); - a reducer device (3) comprising an input shaft (13) that is equipped with a transmission gear (15) and whose rotation is guided inside the casing (4), along an a...
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WO/2023/098948A1 |
The aim of the invention is to further develop a machine element (100) which is provided for arrangement within a coupling assembly or flange assembly (300) or a tubular cavity (300'), in particular within a hollow shaft portion (302), i...
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WO/2023/102094A1 |
A shaft-mounted conveyor assembly (10) comprises a series of scroll modules (100, 102) arranged in series on a shaft (12) to form a helix having a peripheral surface for contacting a conveyor belt. Each scroll module includes an open hub...
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WO/2023/094747A1 |
The invention relates to a rotor of an electric machine, rotating about an axis of rotation X, the rotor comprising: - a shaft (9) arranged along the axis of rotation; - a rotor mass (3) disposed around the shaft, comprising: - a central...
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WO/2023/086485A1 |
A single-button coupler comprises a female half coupler and a mating male half coupler that has an injection molded plastic body. The body of the male half coupler has a lengthwise bore. The outer section of the bore is substantially cir...
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WO/2023/083800A1 |
The invention relates to a torque transmission assembly for the drive train of a vehicle, comprising two components (24, 26) which are coupled or are to be coupled to one another for common rotation about an axis of rotation, a first of ...
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WO/2023/070327A1 |
The present disclosure provides a hybrid synergy drive (HSD), a modular assembly thereof, and a hybrid vehicle. The modular assembly comprises a plurality of engines and a plurality of transmission systems. Any engine and any gearbox can...
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WO/2023/072345A1 |
In a component (1) for receiving and clamping a rotor (10), a ring assembly (3) surrounding a hollow space is provided, comprising concentric multiple rings (2), and connecting means (4) extend radially through the ring assembly (3) and ...
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WO/2023/069883A1 |
One or more variable stiffness devices may be positioned between the splined coupling of a pair of rotating mechanical components to reduce or substantially eliminate backlash during operation. The variable stiffness device may include a...
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WO/2023/066970A1 |
The invention relates to aircraft landing gear (0) having a male part (M0, M1, M3) interlocked with a female part (F0, F1, F2, F3) along an interlocking direction (D). The external contact surface of the male part (M0, M1, M3), when it i...
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WO/2023/066515A1 |
The invention relates to an electric motor with a rotor shaft and a housing which has a stator housing part. The rotor shaft is rotatably supported via a first bearing and a second bearing, wherein the first bearing is received in the ho...
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WO/2023/064531A1 |
An oscillation reduction tool configured to prevent or reduce high frequency torsional oscillation by torsionally decoupling a rotary steerable system from a bottom hole assembly, which includes a drilling motor. The tool may convert hig...
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WO/2023/061763A1 |
The invention relates to a connecting unit (11) for connecting a drive device to a rod (30), in particular to a doctor rod, the connecting unit (11) having a receiving opening (12) which is designed to axially receive a connecting elemen...
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WO/2023/061523A1 |
The invention relates to face toothing (1), in particular for a wheel bearing arrangement, having: multiple teeth (2) which are arranged on the end face and adjacent to one another in the circumferential direction, extend in the radial d...
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WO/2023/057420A1 |
The invention relates to an electric motor (32) of an auxiliary assembly (16) of a motor vehicle, in particular an electromechanical brake booster, comprising a rotor shaft (42) which is arranged along a rotor axis (40). The rotor shaft ...
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WO/2023/051938A1 |
The invention relates to a shaft coupling (1) for selectably connecting a first shaft (2) to a second shaft (3) which is coaxial with the first shaft, at least comprising: - the first shaft (2), which has, on a peripheral surface (4), a ...
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WO/2023/056164A1 |
A face spline coupling for transmitting torque between a wheel end unit and a driven shaft arranged in a longitudinal axis of a drive-wheel arrangement for a motor vehicle includes a first face spline formed in the wheel end unit and a s...
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WO/2023/052498A1 |
The invention relates to a coupling arrangement for coaxial connection of a wheel gear (1) to a driving lever (2). The driving lever has a coupling unit (3) and the wheel gear has a receiving opening (4), and the coupling unit of the dri...
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WO/2023/046400A1 |
A tool turret comprises a turret body having at least one connecting slot for replaceably mounting a tool holder (TH) to the tool turret and a transmission shaft (S) arranged at the connecting slot. The transmission shaft (S) is configur...
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WO/2023/046347A1 |
A steering wheel adapter system for an automotive simulator includes a first adapter element formed in a distal end of the steering wheel and a second adapter element formed in a distal end of a steering axle of the automotive simulator....
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WO/2023/048056A1 |
A rotation transmission device 1 comprising a cylindrical rotary body 10 that has a bottom section 12, and a rotary shaft 20 that is removably attached to the bottom section 12 using a fastening member 40, wherein rotation of the rotary ...
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WO/2023/042148A1 |
The coupling system (1) between an operating machine and a planetary gearbox comprises: an axially rotatable machine shaft (2) of an operating machine; a slow gearbox shaft (5) of a planetary gearbox (3) connectable integrally in rotatio...
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WO/2023/041866A1 |
The invention relates to a system (10) for coupling two shafts, namely a driving shaft (12) and a driven shaft (14), in rotation without play, the driving shaft having a tubular end (18) provided with at least one internal longitudinal g...
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WO/2023/035843A1 |
The present invention provides a transmission hollow shaft, a bogie coupler, and a manufacturing method for a transmission hollow shaft. The transmission hollow shaft comprises a shaft body, a flange structure, and an end surface tooth s...
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WO/2023/030676A1 |
Disclosed is a transmission having a first planetary gear stage that includes a first sun gear shaft, an internal toothing and a pinion gear, the pinion gear being provided with a planetary gear into which the cylindrical protrusion, in ...
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WO/2023/025469A1 |
Disclosed is a clutch component (10) of or for a kitchen appliance (1000). The clutch component forms an orifice O configured to receive a clutch counter component (211) for facilitating torque transfer. Therein, the orifice O is at leas...
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WO/2023/026176A1 |
A mechanical connection system (1) comprises a body (2) delimiting a through opening (3), an insert (4; 104; 204) configured to selectively engage the through opening (3) along an engagement direction (5), a holding element (6), movably ...
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WO/2023/023145A1 |
A threaded fastener includes a nut forming a threaded center hole that defines a rotational axis. The threaded fastener also includes a plurality of spring plungers affixed to the nut, each having a shaft that is aligned parallel to the ...
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WO/2023/016766A1 |
The present invention relates to a drive train, specifically to a direct coupling of a drive shaft to a driven shaft provided in the drive train of a rotary compressor. The invention further also relates to an integration of a lubricant ...
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WO/2023/016875A1 |
The invention relates to a spline system (24) for a non-rotatable connection (26) of a housing (16), comprising a housing spline system (28), to a thin-walled carrier (18), comprising a carrier spline system (30), wherein a tooth root re...
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WO/2023/018745A1 |
Force coupling or torque coupling assemblies, apparatuses, systems, and methods include assemblies that each include superhard contact elements. At least some of the superhard contact elements may be configured to remain in contact with ...
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WO/2023/006904A1 |
A shaft assembly comprising: a first shaft (130) having a first shaft end; a coupling element (200) fixedly attached to the first shaft end, the coupling element (200) being configured to fixedly attach to a second shaft end of a second ...
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WO/2023/006214A1 |
The present invention relates to a joint head (4), comprising a joint fork having two arms (43) which are opposite relative to an axis (L) and protrude axially from a connecting portion (41) which has an axially continuous through-openin...
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WO/2023/006153A1 |
A centring ring (5) and a method for reducing the risk of breakage of at least one thin-walled region of a centring ring (5) are proposed, wherein the centring ring (5) has at least two thick-walled segments, namely at least a first thic...
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WO/2023/007855A1 |
The present invention provides a new manufacturing method that allows easy manufacture of a joint member with high quality by using powder metallurgy, the joint member including a male engaging portion and a female engaging portion coaxi...
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WO/2023/285033A1 |
Torque limiting coupling (20) comprising a first shaft (1), a second shaft (2), which is designed as a hollow shaft, and a coupling ring (3), where the coupling ring (3) comprises a coupling sleeve (4) with an inner surface (4b) and an o...
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WO/2023/276360A1 |
An elastic member (10) is used in a shaft joint structure (1) that links shafts together by fitting a male joint (5) and a female joint (2). The elastic member (10) has an annular substrate section (11). The substrate section (11) compri...
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WO/2023/277707A1 |
An actuator assembly comprising: a pivot bracket configured for mounting to a surface; an actuator base configured to be pivotally engaged with the pivot bracket; an actuator cover configured to couple to the actuator base; and an end ca...
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WO/2022/268930A1 |
The invention relates to a transmission assembly, comprising an outer transmission element and an inner transmission element, the outer transmission element having internal teeth and the inner transmission element having external teeth, ...
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WO/2022/268455A1 |
The invention relates to an adapter, more particularly for a geared motor, comprising an adapter shaft, a clutch part and a bearing, more particularly a rolling bearing, wherein: the adapter part has dogs, more particularly dogs protrudi...
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WO/2022/258358A1 |
The invention relates to an arrangement comprising a shaft (1), an inner ring of a bearing (2) and a hub (5) connected to the shaft (1). The inner ring of the bearing (2) is fitted onto the shaft (1) and positioned against a shaft step. ...
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WO/2022/258880A1 |
An electric machine system comprises an electric machine (101) that comprises a stator (102), a rotor (103) having a first shaft (104), and first magnetic bearings (106-108) for supporting the rotor. Furthermore, the electric machine sys...
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WO/2022/258088A1 |
The Syndisk system is a form of shaft-hub connection which is designed to transmit high torques. The special feature is that, in particular, the useful length of this connection can be increased by comparison with, for example, spline co...
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