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WO/1994/005921A1 |
A spherical bearing subassembly (12) comprising a one-piece integrally formed annular socket member (40) having an axis (42), axially spaced ends (44, 46), an axially extending bore (48), a concave inner raceway (50) facing into the bore...
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WO/1994/002750A1 |
A sliding contact bearing, especially an aircraft landing gear trunnion bearing, comprises two bearing members (1, 3) composed of titanium or titanium alloy with cooperating sliding surfaces (2, 4), a first one of which is chromium plate...
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WO/1993/025789A1 |
A rotary body (14) having an eccentric reception bore (16) for receiving a bearing journal or a pivot pin is rotatively adjustable in a bore (12) of a bearing block (10). An adjusting screw (22) is transversely arranged to the bearing bo...
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WO/1993/023166A1 |
A disk refiner for refining fiber material. The refiner comprises two opposed refining disks (3, 4), at least one of which is rotary and supported on a rotary shaft (5). The shaft (5) is mounted in a stand (1) via a bearing housing (6) w...
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WO/1993/020361A1 |
A bearing unit (11) to support a journal (2) of a rotary roller (1). The journal (2) is supported in a bearing housing (5) by a rolling bearing unit (2a). The journal (2) is secured in the bearing housing (5) along the longitudinal axis ...
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WO/1993/013955A1 |
The technical field of the invention generally involves mount assemblies and in particular, a mount assembly is described for resiliently mounting a stabilizer bar on an automobile frame (12). The mount assembly comprises a bracket assem...
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WO/1992/021889A1 |
This invention relates to a single-row radial rolling bearing used advantageously for high-speed spindles. A single-row radial rolling bearing has an inner race (1) or an outer race (2) shaped as a spherical surface sector of radius rb=r...
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WO/1992/020934A1 |
A spherical hydrostatic bearing (2) having a ball (6) mounted in a split socket (4) for substantially friction free movement relative thereto and a linear hydrostatic bearing (142, 148) extending through the ball and having a longitudina...
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WO/1992/014393A1 |
A belt drive train particularly useful for driving the beater bar (30) of a vacuum cleaner. The drive train includes a driven shaft (27) preferably driven by a motor (20), a drive shaft (32) preferably connected to a beater bar and inclu...
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WO/1992/004550A1 |
In a bearing for disc store spindles a design is produced in which high precision is attained, despite the simple construction and easy fitting of the bearings. Here, the circularly-arranged inclined ball bearings have outer rings (4), t...
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WO/1992/001167A1 |
Pivot bearing arrangement comprising a rotary shaft (6), a bearing housing (2), at least one pivot bearing and at least one cylinder/piston unit fitted between the shaft and the bearing housing and connected thereto. Each cylinder/piston...
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WO/1991/010051A1 |
The invention relates to a device allowing, during each upstroke of the piston corresponding to the end of the exhaust and beginning of the intake, to reduce the volume of the combustion chamber by causing an upstroke of the piston highe...
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WO/1991/009235A1 |
A brake camshaft (22), having a cam (23) at one end for actuation by rotation of the camshaft to expand the brake shoes of a drum brake, has two spaced bearing assemblies (16, 21), preferably both self-aligning, releasably secured on an ...
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WO/1991/009231A1 |
A bearing assembly (1), e.g. for a brake actuating shaft (16) for a vehicle axle, comprises a bush (11) having a part-spherical outer periphery (12) and a bore (11') to receive the shaft (16), and housing members (2, 3) secured about the...
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WO/1991/006146A2 |
A structured product family of electric motor models that utilize a maximized number of common component parts in a maximum number of different applications and methods for assembling various motor sub-components is disclosed. The motor ...
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WO/1990/004111A1 |
Bearing for the end of the shaft of a canned motor pump which is furthest from the pump. In order to facilitate the exchange of the plain bearing bush (2) from the pump side while simultaneously ensuring that the side furthest and the si...
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WO/1990/003131A1 |
A self-aligning bearing structure (21) for vacuum cleaner brushes and the like includes a plastic sleeve (26) and a metal bearing element (27) having a spherical periphery (58). The sleeve (26) is initially formed with a flared end (34),...
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WO/1989/009345A1 |
A thrust bearing with skew compensation for a turbomachine has a fastening flange (1) and an associated bearing housing (2) divided, by at least one pair of slots (4, 7) located in two planes, into a median part (9) and an outer part (10...
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WO/1989/002991A1 |
A clutch release bearing assembly (1) includes a tubular plastic carrier member (3) for actuating a self-aligning clutch release bearing (15, 33, 35). The bearing (15, 33, 35) is connected to the carrier (3) with a rigid annular clip (9)...
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WO/1989/002990A1 |
A rod end (10) has a split clamp housing (20), which supports a bearing (17) for transferring motion or loading forces from an actuator to another part to be loaded. An adjustable stop (30) for the clamp housing (20) is used to adjust th...
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WO/1989/002989A1 |
A sliding contact bearing (2), which may be used as a replacement for conventional ball and roller bearings, comprises a rotating bearing member (4) adapted to be mounted for rotation with a rotatable shaft and being in the form of a sle...
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WO/1989/002542A1 |
A rocker bearing has an outer body (1) composed of two pot-shaped metal sheet elements (3, 4) fitted one inside the other and deep-drawn from sheet metal blanks. A spherical inner body (2) is arranged inside the outer body, and the gap b...
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WO/1988/003611A1 |
In a hydrostatic thrust bearing system intended for an axle or shaft (1) provided with a pressure plate (1a) and also incorporating separate radial journals there is used a ring chamber bearing (2; 3) on each side of the pressure plate. ...
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WO/1984/003609A1 |
The drum (2) may be rotated by a driving device (3). It is connected to a fan by an air stream distributor (4) arranged between a rotary part (23) secured to the drum and a motionless part (25) carrying the connection gaskets and washers...
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WO/1983/000198A1 |
Bearing seat (2) having a centering structure in which the outer radial surface of an outer ball bearing race of a rolling bearing unit is engaged with the spherical surface of the bearing seat surface of a bearing box (1), which is simu...
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WO/1982/003350A1 |
A reamer device for machining the valve seat surfaces of the cylinder heads of an internal combustion engine. It is necessary for the reamer device of this type to feed a blade holder and its driving system axially without unreasonable f...
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WO/1982/000692A1 |
Roller bearing mounting structure for the mast of a lift truck. The technical problem is flaking of the truck mast uprights due to misalignment of the rollers. The solution is interposing a crowned spring between bearing assembly and bea...
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WO1982000050A1 |
An automatic centering type spherical ball bearing. Since a conventional spherical bearing acts through a sliding contact, it has a low lifetime, low wear resistance, high revolution friction, low accuracy and the like as disadvantages. ...
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WO/1981/002451A1 |
The invention refers to cylindrical bearings for guiding a shaft. Each bearing element comprises a centering ring (4) made of a material having a thermal expansion coefficient higher than that of the material of the shaft (1), for exampl...
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WO/1980/001365A1 |
Spindle (1) sliding into a sleeve provided with a spherical orientation tumbler (2) positioned between two seats (5A-3A) of which one is movable (5a), and is carried by a piston (5) subject to a gaseous fluid (4-7) in a double acting cyl...
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JP2024518093A |
The present invention relates to a gear module for a transmission, comprising at least one gear (2a, 2b) arranged on a rotatably mounted shaft (1). For the rotatable mounting of the shaft (1), the shaft is provided with at least one anti...
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JP7474210B2 |
An internally engaged planetary gear device includes a bearing member, an internally toothed gear, a planetary gear, a plurality of inner pins, and a plurality of rolling bearings. When respectively inserted into a plurality of inner pin...
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JP7469639B2 |
[Problem] To shape a retainer for a self-aligning roller bearing by means of stamping without limitation on the size of the retainer and without an increase in machining cost, the retainer providing better assembly workability for the be...
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JP7461278B2 |
To provide a bearing device which can alleviate an inclination of a rotating shaft and an impact from the rotating shaft, and can stably and slidably pivot the rotating shaft.A bearing device 10 of a rotating shaft 5 comprises a sleeve 1...
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JP2024043956A |
An object of the present invention is to provide a roots pump capable of suppressing changes in axial clearance in the axial direction and suppressing axial wobbling of a rotating shaft. In the roots pump 10, the coefficient of linear ex...
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JP7458345B2 |
At least three spherical surface sliding bearings provided between a first member and a second member and disposed at mutually different positions when seen in the height direction, are provided. Each of the at least three spherical surf...
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JP2024042266A |
The present invention provides a bearing device and a spindle device that can stably hold a member related to a spacer when a temperature change occurs in the bearing. [Solution] A spacer 8 includes an outer ring spacer 9 disposed betwee...
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JP2024040292A |
An object of the present invention is to provide a double-row spherical roller bearing that can appropriately share the load between both rows of rollers, not only for fatigue loads but also for extreme loads, within the limits of dimens...
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JP2024038991A |
An object of the present invention is to provide a roller bearing that can have a long service life. [Solution] A roller bearing includes an inner ring, an outer ring, a plurality of rollers, and a plurality of pillars extending in the a...
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JP2024038786A |
The present invention provides a spherical roller bearing (sealed spherical roller bearing) that reduces torque applied to a seal lip portion, suppresses wear of a reel lip portion, and can be used at higher speeds. [Solution] An outer r...
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JP7453894B2 |
To prevent deformation and damage of a sliding member.A sliding member for a vertical axis rotary electric machine comprises a first layer, a second layer, and an intermediate layer. The intermediate layer includes: a first plate-shaped ...
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JP2024034825A |
The present invention provides a self-aligning roller bearing that can prevent solid lubricant from falling off by avoiding interference with peripheral parts as much as possible, thereby preventing contamination of the surrounding envir...
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JP2024031909A |
An object of the present invention is to provide a rotating device that supports a large-diameter pipe without causing deformation of the pipe such as dents or dents, and without damage, and enables safe and uniform rotation. A rotating ...
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JP2024030010A |
An object of the present invention is to reduce the burden placed on an operator when removing a thrust pad of a thrust bearing. [Solution] The method of disassembling the thrust bearing 110 involves moving the shaft 11 upward using a cr...
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JP7445453B2 |
A gas turbine engine according to one aspect of the present invention includes: a compressor that compresses air which has been taken in; a combustor that sprays a fuel to the air compressed by the compressor and combusts the fuel; a tur...
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JP7444756B2 |
Provided is a brake caliper in which sliding resistance between a caliper lever and a body is reduced. A brake caliper (20) includes a left caliper lever (40) holding a brake pad, a cylinder device for driving the left caliper lever (40)...
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JP7435385B2 |
To propose a method for designing an eccentric wear ring in a speed reducer, which enables simple adjustment of an axial core position to secure excellent tooth bearing when a gear, a rolling bearing and the eccentric wear ring are updat...
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JP2024017742A |
[Object] To provide a joining structure capable of absorbing misalignment between two members joined to each other and reducing wear compared to conventional technology, a linear motion conversion mechanism equipped with the joining stru...
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JP2024017594A |
[assignment] To provide a quiet motor that produces no contact noise between a shaft and an inner circumferential portion of a bearing when the motor rotates. [Solution] A yoke that forms a magnetic circuit, an excitation coil and rotor ...
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JP2024015125A |
The present invention provides a bearing mechanism and a speed reducer that can suppress or prevent wear of a limiting member. [Solution] A bearing mechanism 100 includes a rotating shaft member 5 that rotates around an axis, a plurality...
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