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Patent Searching and Data


Matches 1 - 50 out of 14,895

Document Document Title
WO/2018/012186A1
The amount of lubricating oil 11 filled into an inner space within a housing 7 is regulated so that, within the range of use temperature, the level of the lubricating oil 11 will be located below the upper end of a chamfered section 8f p...  
WO/2018/010719A1
The invention relates to a spindle ball bearing comprising an outer ring (2), an inner ring (3) and balls (5) arranged therebetween and held in a cage (4), and at least one bore (9), for supplying a fluid lubricant, provided on the outer...  
WO/2018/012450A1
Rotary forging for forming a hub-side face spline is started while a caulking portion (18) is in contact with a flat surface portion (30) and a chamfered portion (31), which are axially inner end faces of an inner ring (9). In addition, ...  
WO/2018/001405A1
The invention relates to a rolling bearing (1), comprising an inner ring (2) with a first raceway (2a), an outer ring (3) with a second raceway (3a), having two face sides (3b, 3c) and an outer shell surface (3d), and comprising a multip...  
WO/2017/221428A1
Provided is a thrust bearing for vehicles, the thrust bearing being configured such that the number of parts for mounting a suspension of a vehicle to the body thereof is reduced and the thickness of parts is reduced, thereby simplifying...  
WO/2017/217947A1
The invention relates to a bearing which can be fixed to a shaft by tightening the balls placed in the slots opened on the inner bearing ring with the retaining ring. The bearing of the present invention comprises; an inner ring (1) on t...  
WO/2017/217348A1
Provided is a hermetic electric compressor wherein the generation of noise is suppressed while reducing sliding loss by using a thrust ball bearing; also provided is a refrigeration device using this compressor. The hermetic electric com...  
WO/2017/215697A1
The invention relates to an angular thrust washer for an axial roller bearing, in particular an axial roller bearing or an axial needle bearing, comprising a radial section (2) forming a raceway (5) for rolling bodies (6) as well as at l...  
WO/2017/216189A1
This power system for mounting on a marine vehicle (2) includes a propulsion unit (14), means for securing the propulsion assembly to a hull element (4) of the vehicle (2) and a rudder bearing (58) mechanically connecting the propulsion ...  
WO/2017/216404A1
The invention relates to a bearing for a drive pinion (6), which comprises a casing (2) and two single-row tapered roller bearings (1) joined together by the inner bearing races (4, 5) thereof by means of a ring (3), the ring (3) being p...  
WO/2017/216064A1
In an embodiment, a bearing including a generally cylindrical sidewall having a thickness, tSW; a circumferentially extending feature projecting radially outward from the generally cylindrical sidewall, wherein the circumferentially exte...  
WO/2017/212576A1
This bearing device for an elevator hoisting machine comprises a bearing stand, a bearing disposed above the bearing stand, and an elastic body provided between the bearing stand and the bearing. The bearing is supported by the elastic b...  
WO/2017/207929A1
The invention relates to a rotating electrical machine having an axis of rotation (X) and a casing, said rotating electrical machine comprising a shaft equipped with a pulley, said shaft comprising a spacer collar. In addition, the machi...  
WO/2017/207281A1
The invention relates to a bearing assembly, such as in particular a rolling bearing assembly, having: at least one metallic outer bearing ring comprising a cylindrical lateral surface radially on the outside and at least one raceway rad...  
WO/2017/206970A1
Bottom bracket for a bicycle, comprising at least one bearing device that can be inserted in an axial direction of the bottom bracket into a bottom-bracket sleeve (1) of a frame (2) of the bicycle and can be secured there, said bearing d...  
WO/2017/204183A1
A clutch device includes: a shaft body; an outer rotating body provided on a radially outer side of the shaft body; a clutch unit for selectively switching between a free state in which a relative rotation of the shaft body and the outer...  
WO/2017/190728A1
In agriculture, numerous tools for soil cultivation are used, in particular in order to prepare soil for growing crops. The corresponding tools are usually pulled by tractors over the cropland. Such tools are not only highly stressed by ...  
WO/2017/184783A1
A bearing assembly for an electrical generator includes a frame (102), a bearing liner (104) and a ring (106). The frame (102) is configured to connect with a housing of an electrical generator. The frame (102) includes a frame opening (...  
WO/2017/179986A1
The invention relates to a slew bearing (10, 107) comprising a stationary bearing ring (11) to be fixed to a base (3; 106), a moveable bearing ring (12) to be fixed to a moveable object (7; 102), wherein the stationary bearing ring and t...  
WO/2017/179983A1
The invention relates to a slew bearing (7) comprising a stationary bearing ring to be fixed to a base (6), and a moveable bearing ring (9) which is to be fixed to a moveable object (5) and which is concentric with the stationary bearing...  
WO/2017/174335A1
The invention relates to a device and to a method for pulling a bearing (200) onto a roll journal and for pulling the bearing off the roll journal of a roll. Known devices of this type have a first and a second piston-cylinder unit. Furt...  
WO/2017/174583A1
The invention relates to an assembly for a torque-transmission device of a motor vehicle power transmission chain, in particular for a clutch, said assembly comprising: an element (3) including a hub (5), an annular bearing (6) mounted o...  
WO/2017/169935A1
Provided is an electric actuator 1 equipped with a motor A and a motion converting mechanism B, the motion converting mechanism B being provided with a planetary gear reducer 10 as a gear reducer for reducing the speed of the rotation of...  
WO/2017/166772A1
A self-positioning slide shoe bearing, comprising a slide ring and a slide shoe, the slide shoe having a support tile, the outer edge of the slide ring being provided on the support tile, the outer edge of the slide ring being in the sha...  
WO/2017/170034A1
A plate (11) formed from a plastically deformable material is a snap-ring-type plate having a bearing placement hole for placing a rolling bearing (10), and having an opening by which the bearing placement hole of the plate (11) and the ...  
WO/2017/163070A1
A housing (10) for at least one bearing (13) defining a location for each bearing, and also defining an internal reservoir cavity (30) and a communication path to enable a lubricant from the internal reservoir cavity to reach the or each...  
WO/2017/158933A1
A speed reduction section (31) includes: an input shaft (32) coupled to the rotating shaft (22) of a motor (21); an input gear (33) coupled to the input shaft; a circular cylindrical output shaft (41) coupled to an outer ring (12); and a...  
WO/2017/159971A1
A power transmission device is disclosed. The power transmission device according to one embodiment of the present invention comprises: a motor for generating power; and a decelerator connected to the motor so as to decelerate rotating f...  
WO/2017/155493A1
A bearing assembly for a laundry machine wherein a drum shaft is supported with at least two roller bearing mounted at a front opening and a rear opening inside a rear wall channel comprising a rotary drum having a loading opening, a tub...  
WO/2017/155491A1
Invention relates to a roller for bearing a rotor or a rotary shaft (20) comprising an inner and an outer bushing (410, 420) and a plurality of rolling elements that provide movement to inner bushing (410) and a plastic part having a bea...  
WO/2017/153398A1
A method for determining a shim thickness is provided. The method comprises rotatably supporting a pinion axle by means of at least one bearing, applying a preload to said bearing by pressing a contact surface of a preload member against...  
WO/2017/155492A1
A bearing assembly for a laundry machine comprising a rotary drum having a door a tub surrounding the drum in an accessible manner from a loading opening and at least one roller bearing disposed at a front end piece and a rear end piece ...  
WO/2017/153877A1
Transmission joint for a feed member for a fibre material in a laboratory spinning line, comprising a shaft (29) extending along a rotation axis (C) between a first end (29a), coupled to an actuator (23), and a second end (29b) connectab...  
WO/2017/149820A1
A bearing unit is provided with: a slide bearing, a section of which has a flange that protrudes circumferentially outward; a roller bearing, which has an inner race, an outer race and rolling elements disposed between the inner race and...  
WO/2017/145835A1
Drive devices conventionally exhibit the problem of movement by foreign matter such as grease inside a reduction gear from the reduction gear to the coupling side. Thus, this drive device (100) is equipped with an input shaft (2) having ...  
WO/2017/145837A1
Provided is a balancer device capable of reducing friction loss generated between a drive shaft and a bearing part. The present invention pertains to a balancer device comprising an upper housing and a lower housing, wherein the upper ho...  
WO/2017/145833A1
When performing maintenance on drive devices, it is often difficult to fit the tip end of an output shaft that has been inserted into a hollow section into the device body. Thus, this drive device (100) is equipped with an input shaft (2...  
WO/2017/145812A1
The present invention is an electric linear actuator configured such that: shaft bearing fitting sections (57a, 61a) are provided to a base plate (36) and a lid (38) that form a gear case (34), at positions facing an output gear (49) of ...  
WO/2017/141451A1
Provided is a center bearing with which vibration can be reliably prevented even if a large vibration is applied to a propeller shaft, and with which durability can be improved. A center bearing 15 comprises: a rubber elastic body 20 hav...  
WO/2017/138651A1
In a rotational structure (10), a hollow part (X) in which a base member (11) and a rotational member (13) face each other is formed about a shaft body (12). An encoder (20) provided in the hollow part (X) rotates integrally with one of ...  
WO/2017/138634A1
Provided is an externally-driven joint structure that is modularized and can be used in a versatile manner. An externally-driven joint structure (1) according to an aspect of the present invention comprises: a shaft body (13) that extend...  
WO/2017/118322A1
A bearing base provided with a support structure. The bearing base comprises a main body (2), a base A (6) and a base B (7) are arranged above and below the main body (2), a rotary shaft (1) is mounted within the main body (2), the rotar...  
WO/2017/101908A3
The invention relates to a device (1) for detecting the rotational speed of a wheel set shaft (2) for rail vehicles, comprising a sensor device (3), fixed parts (4), rotating parts (5) and a rolling bearing (6), wherein the rolling beari...  
WO/2017/101908A2
The invention relates to a device (1) for detecting the rotational speed of a wheel set shaft (2) for rail vehicles, comprising a sensor device (3), fixed parts (4), rotating parts (5) and a rolling bearing (6), wherein the rolling beari...  
WO/2017/100612A1
A bearing assembly (20) for an electrical generator (10) includes a frame (50), a bearing liner (52), a bearing (56) and a non-metallic ring (200). The frame is configured to connect with a housing (12) of the electrical generator. The b...  
WO/2017/091071A1
The present invention relates to a sealed rolling elements bearing, and a structure wherein such a sealed rolling elements bearing is mounted. According to the invention, said sealed rolling elements bearing comprises a sealing assembly ...  
WO/2017/088872A1
The invention relates to an arrangement for bracing a fixed bearing in an axial direction, at least comprising a cone-pulley belt transmission having a transmission housing, in which at least a first shaft having a first cone-pulley pair...  
WO/2017/089002A1
The invention relates to a laundry treatment device (3), in particular a washing machine, washer-dryer or dryer, comprising a suds container (4), a laundry drum (2) rotatably mounted therein about a substantially horizontal axis (5), and...  
WO/2017/085966A1
A transmission according to an embodiment comprises, for example: a roller bearing having rollers supported so as to be rotatable between a first gear and a shaft about a second rotation axis which is parallel to a first rotation axis, t...  
WO/2017/082359A1
Provided is a retaining ring comprising a segmental annular ring-shaped retaining ring main body having a non-continuous part at one location in the circumferential direction, a pair of ear parts provided to both of the retaining ring ma...  

Matches 1 - 50 out of 14,895