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WO/2024/022756A1 |
2.1. The invention relates to a honing method for processing an inner surface of a borehole in a workpiece using at least one honing operation. A honing tool which can be widened and which is coupled to a spindle shaft of a spindle unit ...
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WO/2023/243118A1 |
This honing device comprises: a honing tool (1); a rotary main shaft (2) to which the honing tool (1) is fixed; an axial-direction drive unit (4) that moves the rotary main shaft (2) in the Z-axis direction; a workpiece holder (3) that h...
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WO/2023/169885A1 |
1. Honing tool. 2.1. The invention relates to a honing tool having a tool body which is tubular at least in portions and comprises a cutting region with at least one honing-stone receiving opening which runs through the tool body from th...
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WO/2023/127155A1 |
This numerical control device comprises: a calculation unit that calculates, from a machining program, a start point and an end point of a reciprocating movement of a feed shaft; a control unit that synchronous controls, between the star...
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WO/2023/089025A1 |
The invention relates to a honing tool (100) for machining the inner surface of a bore in a workpiece by means of at least one honing operation, comprising: a tool body (110) that defines a tool axis (112) and has a guide bore (115), whi...
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WO/2022/238164A1 |
In a finishing method for material-removing finishing of a bore in a workpiece on a finishing machine, a finishing tool machines the inner surface of the bore by removing material in a finishing operation. Before, during and/or after the...
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WO/2022/167205A1 |
The invention relates to a honing bar (200) for use in a honing tool for processing the inner surface of a bore, comprising a cutting layer carrier (202) which carries a cutting layer (210) on an outer side, which cutting layer has cutti...
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WO/2022/167204A1 |
The invention relates to a honing tool (100) comprising a tubular tool body (110), at least in sections, which has a cutting region having at least one honing bar receptacle opening which is continuous from the inside of the tool body to...
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WO/2022/086462A1 |
This invention is related to an adapter (1) which is capable of honing on CNC machines without the need for an external honing machine with an aim to obtain low surface smoothness, used in machinery factories and all facilities that incl...
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WO/2022/028714A1 |
The present invention relates to a honing tool (10; 50) for creating a high-precision contour on curved sealing, clamping or bearing surfaces, for example spherical or conical surfaces (4; 5) or other convex or concave surfaces in a comp...
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WO/2021/239182A1 |
The invention relates to a device for honing barrel rollers (2) for spherical roller bearings, comprising two honing rollers (3, 4) which are arranged parallel to each other and are provided for placing barrel rollers (2) and comprising ...
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WO/2021/228311A1 |
The invention relates to a device for grinding and honing, comprising a grinding wheel (4), a regulating wheel (5), an insertion guide (3) provided for guiding a workpiece (8), and a honing stone holder (9), which is adjustably held on t...
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WO/2021/228802A1 |
The invention relates to a tool (10) for the fine-machining of bores. The tool (10) comprises a tool body (11) having a reaming section (20) and a honing section (25) and thereby allows a combination of reaming and honing machining of th...
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WO/2021/184635A1 |
Disclosed is an ultrasonic vibration platform device for assisting in honing of an engine oil nozzle hole. The ultrasonic vibration platform device comprises a vibration platform adapter shell, a piezoelectric transducer, an ultrasonic p...
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WO/2021/180641A1 |
The invention relates to a honing device and a method for machining an opening in a workpiece.
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WO/2021/129419A1 |
A honing tool for machining a large aperture. The honing tool is provided with an axial direction X and a radial direction Y that are perpendicular to each other. The honing tool comprises a main supporting mechanism, a plurality of grin...
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WO/2021/129418A1 |
A precise self-centering inner oil injection honing tool. The honing tool comprises a main rod, a push rod (2) which slides in the length direction of the main rod and is arranged on the inner periphery of the main rod, and a grinding as...
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WO/2021/129417A1 |
A honing tool of a workpiece (100) needing to be perforated on the peripheral surface. The honing tool comprises a support frame and a clamping mechanism which is arranged on the support frame and is used for clamping the workpiece needi...
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WO/2021/089082A1 |
The invention relates to a honing tool (3), in particular for machining a bearing part, comprising a honing stone holder (7), in which a branching lubricant duct (16) is situated, which has a first, straight section (17), two sections (2...
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WO/2021/078775A1 |
The invention relates to a honing machine and to a method for carrying out honing operations on orthogonally aligned bores in a workpiece, in particular for honing cylinder bores and a bearing race bore in a cylinder crankcase.
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WO/2021/041365A1 |
Lapping tools are provided that include at least one angled feature that forms at least one surface angle with the lapping surface. In some examples, angled features may include a first surface angle and a second surface angle. Each surf...
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WO/2021/029518A1 |
A honing guide of the present invention can accommodate, fix, and sharpen all edge tools, of various widths and shapes, and allows a precise angle to be set in a simple way during sharpening, thus providing a honing guide which enables e...
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WO/2021/019956A1 |
A honing tool (1) is provided with: a grinding part (13); a tool main body (12) comprising a first region (121), a second region (122) with a window portion (122a) through which the grinding part (13) is inserted, and a third region (123...
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WO/2021/008838A1 |
A honing machine for machining workpieces that have at least one bore to be machined by means of honing comprises a plurality of workstations (180-1, 180-2), wherein at least one of the workstations is configured as a honing station (180...
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WO/2020/233866A1 |
The invention relates to an apparatus (10) for honing a bore (12) in a workpiece (14), having an apparatus base (18), having a turntable (20), arranged on the apparatus base, with a plurality of workpiece receptacles (32A, 32B, 32C, 32D)...
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WO/2020/160983A1 |
A honing tool (100) for processing an inner surface of a bore in a workpiece by the means of at least one honing operation comprises a tool body (110), which defines a tool axis (112); a first cutting group (160-1) attached to the tool b...
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WO/2020/125033A1 |
An aluminum alloy pump structure of a vacuum pump, and a honing tool for machining a pump body. The aluminum alloy pump structure comprises a pump stator (1) and a rear pump cover (2) covering an opening end of the pump stator (1). The p...
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WO/2020/011541A1 |
The invention relates to a honing method for machining the inner surface of a borehole in a workpiece by means of at least one honing operation, wherein, during a honing operation, an expandable honing tool coupled to a spindle is moved ...
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WO/2019/201717A1 |
The invention relates to a precision machining method for producing a non-circular-cylindrical bore (110), which has at least one non-circular-cylindrical bore section having a non-round bore cross section and/or an axial contour course,...
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WO/2019/198952A1 |
The present invention relates to a coolant distributor for a battery module housing, comprising: a hollow profile for encompassing a coolant channel; and a plurality of coolant bonding parts extending to pass through a first outer wall p...
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WO/2019/197719A1 |
A method for producing a groove pattern (PAT1) on a cylinder surface (SRF1) comprises: - providing an abrasive module (100), which comprises an abrasive mesh article (110) and a collector block (BLC1), the abrasive mesh article (110) bei...
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WO/2019/179003A1 |
Disclosed is a bearing hole polishing and impurity removal device for a rolling bearing, comprising a storing seat and a pressing disc. An upper clamping seat is mounted above the storing seat of the pressing disc; four first rotary join...
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WO/2019/137697A1 |
The invention relates to a liner processing device (1) for maintenance of a cylinder liner (2). The liner processing device (1) comprises a spindle (3) extending in a first direction (D1), at least three arms (4) connected to the spindle...
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WO/2019/115849A1 |
The invention comprises a conveyor belt (13), at least one roller (2) configured to rotate, and a head structure (3) coupled onto a bridge (4); wherein the roller is coupled onto the head structure; and wherein the roller is configured t...
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WO/2019/115850A1 |
The invention relates to a glazing-brushing machine comprising a conveyor belt (11), at last one brushing cylinder (2) arranged to rotate, and a head (3) coupled to a bridge (4). The brushing cylinder (2) is coupled to the head (3) and i...
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WO/2019/072334A1 |
A honing machine (10), in particular a plunge honing machine, for honing cylindrical, spherical and/or conical surfaces, in particular parts of a rolling bearing, said honing machine (10) having a machining tool (16) for machining a work...
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WO/2019/068462A1 |
The invention relates to a method for machining a stator opening of a stator and a bearing opening of an electromechanical converter, in particular an electric motor, wherein the method comprises the steps of honing the stator opening us...
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WO/2019/052724A1 |
The invention relates to a method for fine machining a cylindrical workpiece surface (16) of a workpiece blank (14) by means of a fine machining tool (26). Said method comprising the following steps: generating a relative rotational move...
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WO/2019/052722A1 |
A finishing module (50) for a machine tool (10), in particular a lathe, comprises: a module housing (52, 118), by means of which the finishing module (50) can be secured at a tool mounting position (78) of a machine tool (10); a linear d...
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WO/2019/020779A1 |
The present invention relates to a honing tool (10) and to a method for honing the inner surface (12) of an opening (14) in a workpiece (16) using a honing tool (10) according to the invention.
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WO/2019/012509A1 |
The present disclosure envisages a machine (200) for performing microfinishing operation on a component. The machine (200) comprises a rotatable shaft (235), means for rotating the rotatable shaft, a first set of plates (110) slidably mo...
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WO/2019/011691A1 |
The invention relates to a tool head (10) comprising a rotational axis (R), wherein at least one first tool (24) and at least one second tool (22) are mounted on the periphery of the tool head, and wherein the at least one first tool (24...
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WO/2018/234114A1 |
The invention relates to a honing method for machining the inner surface (214) of a bore (210) in a workpiece (200) by means of at least one honing operation, wherein, during a honing operation, an expandable honing tool (150) coupled to...
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WO/2018/219423A1 |
The invention shows and describes a grinding method for machining the surface of workpieces (6) with a plurality of inner grinding spindles, comprising the following steps: a) providing a grinding machine (1, 1') with at least two grindi...
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WO/2018/194480A1 |
The present invention provides a honing tool (10) for providing abrasive treatment of leaf end surface (6) of a seal element (2) of a leaf seal assembly (1), wherein each seal element (2) of the leaf seal assembly (1) extends in radial d...
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WO/2018/193939A1 |
A connection device is provided with: a cylindrical holder (31) in which holes (31a) are provided in side walls thereof and an expansion rod (13) is fixed to a top end thereof; steel balls (32) fitted into a recess (22a) provided in a si...
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WO/2018/158478A1 |
The invention relates to a tool for cleaning rollers (2a, 2b) of machines for closing container or cans, which comprises a head (1) which is couplable to a motor and on which are mounted: rotary drive discs (14) of the rollers (2a, 2b) t...
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WO/2018/156098A1 |
A method includes positioning a cylindrical tool having one or more rows of blades within a cylindrical bore having a surface, forming annular grooves and peaks into the surface with the grooving blades when the swaging blades are in the...
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WO/2018/149696A1 |
A honing tool (100) for machining an inner surface (322) of a borehole (320) in a workpiece (300) with the help of at least one honing operation comprises a tool body (110), which defines a tool axis, and an expandable cutting group (330...
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WO/2018/082976A1 |
The invention relates to a honing machine (100) for carrying out honing operations on at least one borehole in a workpiece (W), in particular for honing cylindrical boreholes in a cylinder crankcase, comprising a machine base (110), a su...
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