CN106499723A - Sliding bearing - Google Patents
Sliding bearing Download PDFInfo
- Publication number
- CN106499723A CN106499723A CN201611261629.7A CN201611261629A CN106499723A CN 106499723 A CN106499723 A CN 106499723A CN 201611261629 A CN201611261629 A CN 201611261629A CN 106499723 A CN106499723 A CN 106499723A
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- CN
- China
- Prior art keywords
- axial support
- sliding bearing
- axial
- drain pan
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/20—Application independent of particular apparatuses related to type of movement
- F16C2300/22—High-speed rotation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The present invention provides a kind of sliding bearing, and the sliding bearing has the axis hole worn for a rotating shaft.The sliding bearing has an axial support, the axial support coordinates in order to the thrust disc being fixed on in the rotating shaft, so that when the rotating shaft is rotated along a rotation direction, oil film is formed between the axial support and the thrust disc so as to supporting the rotating shaft in the axial direction.The axial support is provided with some drain pans, and each drain pan includes groove bottom, the first side wall face and second sidewall face.The first side wall face is located at the side along the direction of rotation of the groove bottom, and the second sidewall face is located at the side in contrast to the direction of rotation of the groove bottom.There is the base and the top margin connected with the axial support connected with the groove bottom, the first side wall face to incline extension along the direction of rotation along a cambered surface from the base on the direction of the top margin in the first side wall face.
Description
Technical field
The present invention relates to a kind of bearing arrangement, more particularly to a kind of being capable of the sliding bearing that uses of ultrahigh speed.
Background technology
Sliding bearing is the bearing worked under sliding friction.Sliding bearing stable working, reliability, noiseless, therefore exist
Rotate and be widely adopted in machinery.Under the conditions of hydrodynamic lubrication, slidingsurface is separated by lubricating oil and directly contact is not occurred, also
Friction loss and surface abrasion can be greatly reduced, the oil film between bearing and rotor also has certain vibration absorption ability.Industry
Boundary is improved to sliding bearing always, it is desirable to reduce loss, oil temperature and the resistance of sliding bearing, to adapt to ultra-high speed applications.
Content of the invention
In view of this, the present invention proposes the sliding bearing of a kind of loss that can reduce sliding bearing, oil temperature and resistance.
The present invention provides a kind of sliding bearing, and the sliding bearing has the axis hole worn for a rotating shaft.The sliding axle
Hold with an axial support, the axial support coordinates in order to the thrust disc being fixed on in the rotating shaft so that when
The rotating shaft along a rotation direction rotate when, between the axial support and the thrust disc formed oil film so as in the axial direction
Support the rotating shaft.The axial support is provided with some drain pans, each drain pan include groove bottom, the first side wall face and
Second sidewall face.The first side wall face is located at the side along the direction of rotation of the groove bottom, the second sidewall face
It is located at the side in contrast to the direction of rotation of the groove bottom.The first side wall face is had and is connected with the groove bottom
Base and the top margin connected with the axial support, the first side wall face is on from the base to the direction of the top margin
Incline along a cambered surface along the direction of rotation and extend.
In one embodiment, each drain pan prolongs from the inner edge of the axial support to the outer rim of the axial support
Stretch so that some drain pans on the axial support radially, and in circumferentially of the axial support
Even interval.
In one embodiment, each drain pan prolongs from the inner edge of the axial support to the outer rim of the axial support
Stretch, each drain pan includes the first paragraph drain pan near the inner edge and the second segment drain pan near the outer rim, described
The groove bottom of second segment drain pan is gradually risen on the direction towards the outer rim.
In one embodiment, the sliding bearing is provided with radial direction fuel feed hole.The radial direction fuel feed hole connects the sliding axle
The outer peripheral face for holding and the axis hole so that lubricating oil can enter the axis hole by the radial direction fuel feed hole.The axis hole interior
Wall is provided with least one oil guide groove, and the axial support is provided with cannelure at the edge of the axis hole, the oil guide groove with
The cannelure connection, some drain pans are connected with the cannelure.
In one embodiment, the outer peripheral face of the axial support forms a plane, and the plane is in order to described with fixed
Oil leak hole is formed between the fixture of sliding bearing, and the oil leak hole is in fluid communication with some drain pans so that if described
Lubricating oil in dry drain pan can flow back into an oil-recovery tank by the oil leak hole.
In one embodiment, the axial support forms an inclined plane part and plane between two adjacent drain pans
Portion.The first side wall face of one peripheral side of inclined plane part drain pan adjacent with wherein connects, another week of the inclined plane part
Connect to side with a peripheral side of the planar portions, the second side of another peripheral side of the planar portions and another adjacent drain pan
Wall connects.The inclined plane part increases towards on the direction of the planar portions in the circumferential relative to the height of the groove bottom,
The height of the inclined plane is also to increase in a radially outward direction simultaneously.
In one embodiment, the circumferential both sides of the inclined plane part are more than or equal to 0.04 relative to the difference in height of the groove bottom
Millimeter, but it is less than or equal to 0.1 millimeter.In a preferred embodiment, the difference in height is more than or equal to 0.05 millimeter, but is less than or equal to
0.06 millimeter.More preferably in embodiment, the difference in height is 0.06 millimeter.
In one embodiment, there are the sliding bearing two contrary axial ends, the axial support to be arranged on which
In on an axial end, the sliding bearing also includes the second axial support being arranged on another axial end.Described
Two axial supports coordinate in order to the second thrust disc being fixed on in the rotating shaft so that when the rotating shaft is along the rotation
When direction rotates, oil film is formed between the described second axial support and second thrust disc described so as to support in the axial direction
Rotating shaft.Described second axial support is provided with some second drain pans, axially supports from described second per one second drain pan
The inner edge in portion extends to the outer rim of the described second axial support.Include per one second drain pan groove bottom, the first side wall face and
Second sidewall face.The first side wall face of second drain pan is located at the side along the direction of rotation of the groove bottom, institute
The second sidewall face for stating the second drain pan is located at the side in contrast to the direction of rotation of the groove bottom, second draining
The top margin that the first side wall face of groove is had the base connected with the groove bottom and connected with the described second axial support.Described
The first side wall face of the second drain pan is on from the base of second drain pan to the direction of the top margin along the rotation
Direction inclines along a cambered surface and extends.
In one embodiment, there are the sliding bearing two contrary axial ends, the axial support to be arranged on which
In on an axial end, the sliding bearing also includes the second axial support being arranged on another axial end.Described
Two axial supports coordinate in order to the second thrust disc being fixed on in the rotating shaft so that when the rotating shaft is along the rotation
When direction rotates, oil film is formed between the described second axial support and second thrust disc described so as to support in the axial direction
Rotating shaft.There is the axial support circular bearing surface, the described second axial support there is a circular bearing surface, the axle
Diameter to the circular bearing surface of support is different from the diameter of the circular bearing surface of the described second axial support.
In sum, embodiments of the invention provide a kind of sliding axle of the axial force and radial load that can bear rotating shaft rotation
Hold.The wall of the drain pan on the axial support of the sliding bearing is lost sliding bearing less, oil after radian optimization
Temperature is lower, and resistance is less, is particularly suitable for having rigors or ultrahigh speed situation to use to bearing.
Description of the drawings
Schematic diagrames of the Fig. 1 for runner assembly, the runner assembly use sliding bearing according to an embodiment of the invention.
Schematic perspective views of the Fig. 2 for the sliding bearing of the runner assembly of Fig. 1.
Fig. 3 is the schematic perspective view of another angle of the sliding bearing of the runner assembly of Fig. 1.
Fig. 4 is the plan of an axial support of the sliding bearing of Fig. 1.
Specific embodiment
Before describing the embodiments in more detail, it should be understood that the invention is not restricted in the application institute hereafter or in accompanying drawing
The detailed construction or arrangement of elements of description.The present invention can be the embodiment that alternate manner is realized.Furthermore, it is to be understood that this paper institutes
The wording and term for using is solely for describing purposes, should not the explanation of being construed as limiting property." including " used herein, "comprising",
The similar wording such as " with " is meant comprising items listed thereafter, its equivalent and other additional things.Particularly, work as description
When " certain element ", the present invention does not limit the quantity of the element as one, it is also possible to including multiple.
As shown in Figure 1 to Figure 4, a runner assembly includes sliding bearing 10 and relative to 10 rotatable rotating shaft 12 of sliding bearing.
Sliding bearing 10 supports rotating shaft 12 on axially and radially.
Sliding bearing 10 has contrary both ends of the surface 14, and axis hole 16 connects both ends of the surface 14 axially through sliding bearing 10.
Axis hole 16 is worn for rotating shaft 12, and is supported rotating shaft 12 and rotated.Therefore, 16 place position of axis hole constitutes radial support portion.Sliding axle
Hold 10 at least one axial support is formed in both ends of the surface.In an illustrated embodiment, sliding bearing 10 is respectively provided with both ends of the surface
First axial support 18 and the second axial support 20.Corresponding, the first thrust disc 22 and second is fixedly connected in rotating shaft 12
Thrust disc 24.First axial support 18 is in order to coordinating with the first thrust disc 22 so that when the rotating shaft 12 is along a rotation direction
During rotation, oil film is formed between the first axial support 18 and the first thrust disc 22 so as to supporting the rotating shaft in the axial direction
12.Second axial support 20 is in order to coordinating with the second thrust disc 24 so that when the rotating shaft 12 is rotated along the rotation direction
When, oil film is formed between the second axial support 20 and the second thrust disc 24 so as to supporting the rotating shaft 12 in the axial direction.
First axial support 18 and the second axial support 20 respectively have the supporting for protruding from axial end of a circle
Face, two bearing-surfaces can have different size of diameter so that the first axial support 18 and the second axial support 20 exist
There is in the both direction of axial direction different supporting forces.In an illustrated embodiment, the bearing-surface of the first axial support 18
The diameter of the bearing-surface of axial support 20 with diameter greater than second, therefore has bigger supporting force.But in other embodiments,
The diameter of the bearing-surface of the first axial support 18 is also smaller than the diameter of the bearing-surface of the second axial support 20, therefore has
Less supporting force.
First axial support 18 is provided with some first drain pans 26.Per one first drain pan 26 from the first axial support
18 inner edge extends to the outer rim of the first axial support 18 so that these first drain pans 26 are on the first axial support 18
Radially, uniform intervals and in the circumference of the first axial support 18.In an illustrated embodiment, per one first drain pan
26 extend along linear extension, the i.e. radius along the first axial support 18.In other embodiments, these first drain pans
Other shapes can be arranged in, be such as extended along curve per one first drain pan.
Include groove bottom 28, the first side wall face 30 and second sidewall face 32 per one first drain pan 26, or by groove bottom
28th, the first side wall face 30 and second sidewall face 32 are collectively forming.In the embodiment shown, per one first drain pan 26 from described
The inner edge of the first axial support 18 extends to the outer rim of the described first axial support 18, includes leaning on per one first drain pan 26
The first paragraph drain pan 26A of the closely described inner edge and second segment drain pan 26B near the outer rim.Second segment drain pan 26B's
Groove bottom is gradually risen on the direction towards the outer rim, and first paragraph drain pan 26A can be contour.In another enforcement
In example, the groove bottom of first paragraph drain pan 26A is also raised in a radially outward direction, but relative to the second drain pan 26B grooves
Relatively flat for the rising of bottom surface.The first side wall face 30 is located at the side along the direction of rotation of groove bottom 28, and second
Side wall 32 is located at the side in contrast to the direction of rotation of groove bottom 28.32 each tool of the first side wall face 30 and second sidewall face
The top margin 36 for having the base 34 connected with the groove bottom 28 and connecting with the first axial support 18.The first side wall face 30 from
Its base 34 inclines along a cambered surface along the direction of rotation on the direction of its top margin 36 and extends.Draining trough wall surface is excellent through radian
The loss of the sliding bearing of change is less, and oil temperature is lower, and resistance is less, is particularly suitable for having rigors or superelevation to bearing
Fast situation is used.
Similar, also there is similar drain pan on the second axial support 20.Specifically, the second axial support 20
It is provided with some second drain pans 38.These second drain pans 38 radially extend on the second axial support 20, and the
Uniform intervals in the circumference of two axial supports 20.In an illustrated embodiment, each drain pan 38 is along linear extension, i.e., along
The radius of the second axial support 20 extends.In other embodiments, these drain pans can also be arranged in other shapes, for example
Each drain pan extends along curve.Also groove bottom, the first side wall face and second sidewall face are included per one second drain pan 38.Second
The first side wall face of drain pan is located at the side along the direction of rotation of groove bottom, and second sidewall face is located at the phase of groove bottom
Instead in the side of the direction of rotation.The first side wall face and second sidewall face of the second drain pan 38 respectively has and the groove bottom
The base for connecting and the top margin connected with the second axial support.The first side wall face is from its base to suitable on the direction of its top margin
The direction of rotation and incline along a cambered surface and extend.
Sliding bearing 10 is provided with radial direction fuel feed hole 40.In an illustrated embodiment, radial direction fuel feed hole 40 is arranged on two axles
To between bearing portion.Specifically, the outer peripheral face and axis hole 16 of the connection of radial direction fuel feed hole 40 sliding bearing 10 so that lubricating oil energy
16 pairs of radial direction supports of axis hole are entered by radial direction fuel feed hole 40 to be lubricated.The internal face of axis hole 16 is provided with least one Oil Guide
Groove 44, the oil guide groove 44 are connected with the first drain pan 26 on the first axial support 18, and such lubricating oil can be via oil guide groove
44 are circulated to the first drain pan 26, so as to form lubrication and axially supporting on the first axial support.In shown embodiment
In, the first axial support 18 is provided with cannelure 46 at the edge of the axis hole 16, and oil guide groove 44 is connected with cannelure 46, and this
A little first drain pans 26 are also connected with cannelure 46, and therefore lubricating oil can be circulated to the first axial support from axis hole 16
18.Similarly, sliding bearing 10 also is provided with the second footpath of the second drain pan 38 that lubricating oil is transferred to the second axial supporting part 20
To fuel feed hole, the second oil guide groove of 16 internal face of axis hole and corresponding second cannelure, these the second radial direction fuel feed holes, second are led
Oil groove and the second cannelure are identical with above-mentioned radial direction fuel feed hole 40, oil guide groove 44 and 46 26S Proteasome Structure and Function of cannelure, therefore here
Repeat no more.
Sliding bearing 10 is additionally provided with oil leak hole, so that the lubricating oil on axial support is back to an oil-recovery tank.Shown
Embodiment in, the outer peripheral face of axial support forms a plane 50.The plane 50 is, for example, the part for removing a complete circle
And formed.Plane 50 in order to form oil leak hole between the fixture (not shown) of fixed sliding bearing 10, the oil leak hole with
Oil film on axial support is in fluid communication so that the lubricating oil on axial support can flow back into oil return by the oil leak hole
Groove.
There can be inclined-plane between adjacent drain pan.Illustrate by taking the first axial support 18 as an example below.It should be understood that
, on the second axial supporting part 20, similar inclined-plane can also be set.First axial support 18 is at adjacent two first
An inclined plane part 54 and planar portions 56 are formed between drain pan 26.Inclined plane part 54 and planar portions 56 respectively have both sides in the circumferential.Tiltedly
The first side wall face 30 of adjacent with wherein one first drain pan 26 of one peripheral side of face 54 connects, another circumference of inclined plane part 54
Side is connected with a peripheral side of planar portions 56, and another peripheral side of planar portions 56 and the second of another adjacent first drain pan 26
Side wall 32 connects.Height of the inclined plane part 54 on the axial end increases towards on the direction of the planar portions in the circumferential
Plus, while what the height of the inclined plane part 54 was also to increase in a radially outward direction.Set in the radial outside of inclined plane part 54
There is outer edge 55, the outer edge 55 is connected with planar portions 56 and contour, i.e., both are coplanar.Inclined plane part 54 is generally lower than outer edge
55 and planar portions 56, only just concordant in the position connected with outer edge 55 and planar portions 56.The setting of above-mentioned inclined plane part, can be with
The lubricating oil of oil guide groove is guided into end face preferably, whole end face is more conducively covered, oil film is formed, in drainage process, is constantly pressed
Contracting oil film size, behind be continuously replenished oil, at high speeds, formed a dynamic equilibrium, so as to be more beneficial for lubricating, reduce
Loss.The circumferential both sides of the inclined plane part are more than or equal to 0.04 millimeter relative to the difference in height of the groove bottom, but are less than or equal to
0.1 millimeter.Preferably, the difference in height is more than or equal to 0.05 millimeter, but is less than or equal to 0.06 millimeter.It is further preferred that institute
Difference in height is stated for 0.06 millimeter.Similar inclined plane part can also be set on second axial support 20, be will not be described here.
In sum, embodiments of the invention provide a kind of sliding axle of the axial force and radial load that can bear rotating shaft rotation
Hold.The wall of the drain pan on the axial support of the sliding bearing is lost sliding bearing less, oil after radian optimization
Temperature is lower, and resistance is less, is particularly suitable for having rigors or ultrahigh speed situation to use to bearing.
Concepts described herein may be embodied to other forms in the case of without departing from its spirit and characteristic.Disclosed
Specific embodiment should be considered exemplary rather than restricted.Therefore, the scope of the present invention be by appended claim,
Rather than be determined according to these descriptions before.Any change in the letter of claim and equivalency range is all
The scope of these claims should be belonged to.
Claims (10)
1. there is the axis hole worn for a rotating shaft, the sliding bearing to have one axially for a kind of sliding bearing, the sliding bearing
Support, the axial support coordinate in order to the thrust disc that is fixed on one in the rotating shaft so that when the rotating shaft is along one
When rotation direction rotates, oil film is formed between the axial support and the thrust disc so as to supporting described turning in the axial direction
Axle, it is characterised in that the axial support is provided with some drain pans, each drain pan includes groove bottom, the first side wall face
With second sidewall face, the first side wall face is located at the side along the direction of rotation of the groove bottom, the second sidewall
Face be located at the groove bottom the side in contrast to the direction of rotation, the first side wall face have connect with the groove bottom
Base and the top margin connected with the axial support, the first side wall face is from the base to the direction of the top margin
On along the direction of rotation along a cambered surface incline extend.
2. the sliding bearing as described in right will go 1, it is characterised in that each drain pan from the inner edge of the axial support to
The outer rim of the axial support extends so that some drain pans on the axial support radially, and in institute
State uniform intervals in the circumference of axial support.
3. sliding bearing as claimed in claim 1, it is characterised in that each drain pan from the inner edge of the axial support to
The outer rim of the axial support extends, and each drain pan is included near the first paragraph drain pan of the inner edge and near described outer
The second segment drain pan of edge, the groove bottom of the second segment drain pan are gradually risen on the direction towards the outer rim.
4. sliding bearing as claimed in claim 1, it is characterised in that the sliding bearing is provided with radial direction fuel feed hole, the footpath
To outer peripheral face and the axis hole that fuel feed hole connects the sliding bearing so that lubricating oil can be entered by the radial direction fuel feed hole
The axis hole, the internal face of the axis hole are provided with least one oil guide groove, and the axial support is set at the edge of the axis hole
There is cannelure, the oil guide groove is connected with the cannelure, some drain pans are connected with the cannelure.
5. the sliding bearing as described in claim 1 or 4, it is characterised in that it is flat that the outer peripheral face of the axial support forms
Face, in order to form oil leak hole between the fixture of the fixation sliding bearing, the oil leak hole is some with described for the plane
Drain pan is in fluid communication so that the lubricating oil in some drain pans can flow back into an oil-recovery tank by the oil leak hole.
6. sliding bearing as claimed in claim 1, it is characterised in that the axial support two adjacent drain pans it
Between form an inclined plane part and planar portions, the first side wall face phase of a peripheral side of inclined plane part drain pan adjacent with wherein
Connect, another peripheral side of the inclined plane part is connected with a peripheral side of the planar portions, another peripheral side of the planar portions with
The second sidewall face of another adjacent drain pan connects, the inclined plane part relative to the groove bottom height in the circumferential towards institute
State, while what the height of the inclined plane was also to increase in a radially outward direction.
7. sliding bearing as claimed in claim 1, it is characterised in that the circumferential both sides of the inclined plane part are relative to the bottom land
The difference in height in face is more than or equal to 0.04 millimeter, but is less than or equal to 0.1 millimeter.
8. sliding bearing as claimed in claim 7, it is characterised in that the difference in height is more than or equal to 0.05 millimeter, but is less than
It is equal to 0.06 millimeter.
9. sliding bearing as claimed in claim 1, it is characterised in that the sliding bearing has two contrary axial ends,
The axial support is disposed therein on an axial end, and the sliding bearing also includes being arranged on another axial end
Second axial support, the described second axial support coordinate in order to the second thrust disc being fixed on in the rotating shaft, make
The proper rotating shaft along the rotation direction rotate when, form oil between the second axial support and second thrust disc
So as to support the rotating shaft in the axial direction, the described second axial support is provided with some second drain pans, lets out per one second film
Oil groove extends from the inner edge of the described second axial support to the outer rim of the described second axial support, per one second drain pan bag
Groove bottom, the first side wall face and second sidewall face is included, the first side wall face of second drain pan is located at the edge of the groove bottom
The side of the direction of rotation, the second sidewall face of second drain pan be located at the groove bottom in contrast to the rotation side
To side, the first side wall face of second drain pan has the base connected with the groove bottom and with described second axially
The top margin that support connects, the first side wall face of second drain pan is from the base of second drain pan to the top margin
Direction on along the direction of rotation along a cambered surface incline extend.
10. sliding bearing as claimed in claim 1, it is characterised in that the sliding bearing has two contrary axial ends,
The axial support is disposed therein on an axial end, and the sliding bearing also includes being arranged on another axial end
Second axial support, the described second axial support coordinate in order to the second thrust disc being fixed on in the rotating shaft, make
The proper rotating shaft along the rotation direction rotate when, form oil between the second axial support and second thrust disc
So as to support the rotating shaft in the axial direction, the axial support has a circular bearing surface, the described second axial support to film
There is a circular bearing surface, the diameter of the circular bearing surface of the axial support to prop up with the circle of the described second axial support
The diameter of bearing surface is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261629.7A CN106499723A (en) | 2016-12-30 | 2016-12-30 | Sliding bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261629.7A CN106499723A (en) | 2016-12-30 | 2016-12-30 | Sliding bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106499723A true CN106499723A (en) | 2017-03-15 |
Family
ID=58334778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611261629.7A Pending CN106499723A (en) | 2016-12-30 | 2016-12-30 | Sliding bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106499723A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107596A (en) * | 2019-05-06 | 2019-08-09 | 格力电器（合肥）有限公司 | Sliding bearing, motor comprising sliding bearing and compressor |
| CN110131302A (en) * | 2018-02-08 | 2019-08-16 | 博马科技有限责任公司 | Thrust bearing |
| WO2020038655A1 (en) * | 2018-08-21 | 2020-02-27 | Zf Friedrichshafen Ag | Run-on element for a hydrodynamic axial bearing, and hydrodynamic axial bearing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1188192A (en) * | 1996-10-11 | 1998-07-22 | 亚瑞亚·勃朗勃威力有限公司 | Axial sliding bearing |
| JP2002206522A (en) * | 2001-01-05 | 2002-07-26 | Mitsubishi Heavy Ind Ltd | Thrust bearing |
| CN1802515A (en) * | 2003-07-05 | 2006-07-12 | 曼·B及W柴油机公开股份有限公司 | Thrust sliding bearing |
| CN200982309Y (en) * | 2006-09-15 | 2007-11-28 | 华东理工大学 | Magnetic pump thrust sliding bearing |
| CN101603566A (en) * | 2008-06-10 | 2009-12-16 | 株式会社日立制作所 | Horizontal shaft type rotary machine |
-
2016
- 2016-12-30 CN CN201611261629.7A patent/CN106499723A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1188192A (en) * | 1996-10-11 | 1998-07-22 | 亚瑞亚·勃朗勃威力有限公司 | Axial sliding bearing |
| JP2002206522A (en) * | 2001-01-05 | 2002-07-26 | Mitsubishi Heavy Ind Ltd | Thrust bearing |
| CN1802515A (en) * | 2003-07-05 | 2006-07-12 | 曼·B及W柴油机公开股份有限公司 | Thrust sliding bearing |
| CN200982309Y (en) * | 2006-09-15 | 2007-11-28 | 华东理工大学 | Magnetic pump thrust sliding bearing |
| CN101603566A (en) * | 2008-06-10 | 2009-12-16 | 株式会社日立制作所 | Horizontal shaft type rotary machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131302A (en) * | 2018-02-08 | 2019-08-16 | 博马科技有限责任公司 | Thrust bearing |
| WO2020038655A1 (en) * | 2018-08-21 | 2020-02-27 | Zf Friedrichshafen Ag | Run-on element for a hydrodynamic axial bearing, and hydrodynamic axial bearing |
| CN110107596A (en) * | 2019-05-06 | 2019-08-09 | 格力电器（合肥）有限公司 | Sliding bearing, motor comprising sliding bearing and compressor |
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