CN104832556B - Clutch engagement/disengagement or suspension stop and its manufacturing method and motor vehicle - Google Patents
Clutch engagement/disengagement or suspension stop and its manufacturing method and motor vehicle Download PDFInfo
- Publication number
- CN104832556B CN104832556B CN201510042080.1A CN201510042080A CN104832556B CN 104832556 B CN104832556 B CN 104832556B CN 201510042080 A CN201510042080 A CN 201510042080A CN 104832556 B CN104832556 B CN 104832556B
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- Prior art keywords
- circle
- block
- shell
- bearing
- insertion piece
- Prior art date
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Classifications
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
- F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
-
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
-
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
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- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
- F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
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- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/43—Clutches, e.g. disengaging bearing
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Mechanical Operated Clutches (AREA)
- Power Steering Mechanism (AREA)
Abstract
The present invention relates to a kind of automobile clutch engaged/disengaged or suspension stops, this block includes: bearing, it has formation for transmitting the rolling element of the component of axial force and including rotation circle and non-rotating circle, is defined to the rolling room for rolling element between rotation circle and non-rotating circle；With at least one water-tight equipment, it is positioned at the side for rolling room and is suitable for protection rolling room and rolling element from water penetration or pollution particle.Water-tight equipment includes: insertion piece, is positioned in set shell in the first lap among the non-rotating circle of rotation circle and bearing；And seal washer, it is connected to insertion piece and the axial lip including contacting with the second circle.Block is characterized in that, in the side of shell, in the section of central axis for including block, first lap includes two surfaces for limiting shell and two surfaces are formed together acute angle.The invention further relates to a kind of automobile for being equipped with such block and it is related to a kind of method for manufacturing such block.
Description
Technical field
The clutch engagement/disengagement or suspension stop used in a motor vehicle the present invention relates to one kind, for transmitting as caused
Axial force between the on-rotatably moving parts such as piston and such as transmission device partition rotary part.The invention further relates to a kind of outfits
There are the motor vehicle of such block and the method for manufacturing such block.
Background technique
In automotive field, it is known that how to use the rotating barrier for the moveable piston actuating gear-box by translating
Clutch engagement/disengagement block.Accomplish this point, block includes bearing, this bearing has rolling element, is had prominent with partition
The rotation circle of portion's contact out, and contact with for reliable application piston or by the component that is formed of a part of the latter non-
Rotation circle.
Patent document FR-A-2990733 describes an example of such block, including ball bearing and is suitable for penetrating into from water
Or the water-tight equipment of ball is protected in pollution particle.This bearing includes outer ring and inner ring, is limited in outer ring and inner ring for rolling
The rolling room of pearl.Water-tight equipment is positioned at the side for rolling room, and the central axis away from block is than rolling the other side of room away from gear
The distance of block central axis is farther.Water-tight equipment includes washer made of the deformable material of rigid insert and elasticity.This
Washer Bao Zhu is on insertion piece and is connected to outer ring.Washer includes the lip contacted with inner ring.In the central axis away from block
The other side of closer rolling room, the latter does not include any water-tight equipment.
Patent document JP-A-2006009932 describes another example of block, including ball bearing and water-tight equipment.This
Water-tight equipment includes rigid insert and washer.This insertion piece is positioned at blunt by being formed in the section including block central axis
The surface at angle limits in the shell of ball bearing outer ring.
Summary of the invention
The purpose of the present invention is to propose to a kind of interchangeable blocks.
For this purpose, the object of the present invention is to provide a kind of clutch engagement/disengagement or suspension stop for motor vehicle, this gear
Block includes: bearing, with the rolling element formed for transmitting the component of axial force and including rotating circle and non-rotating circle,
The rolling room for being used for rolling element is limited therebetween；And at least one water-tight equipment, it is positioned at the side for rolling room and is suitable for
Protection rolls room and rolling element from water penetration or pollution particle.Water-tight equipment includes: insertion piece, is positioned at and is rotating
It is arranged in shell for this purpose in first lap among the non-rotating circle of circle and bearing；And seal washer, it is connected to
Insertion piece and the axial lip contacted including the second circle among the rotation circle with bearing and non-rotating circle.The feature of this block exists
In, in the side of shell, in the section for including block central axis, first lap include limit shell two surfaces and its
Acute angle is formed therebetween.
Therefore, the present invention allow simple positioning of the water-tight equipment in bearing and roll room and rolling element it is effective every
From.Insertion piece is stable to be remained positioned in the shell limited by two surfaces of formation acute angle.
Advantageous features other either alone or in combination according to the present invention:
Insertion piece is sandwiched in shell.
First lap includes the barrier member being formed in shell rim, and it is formed for insertion piece relative to first lap
Holding meanss.
Insertion piece includes the deformable lug when insertion piece is positioned in shell.
The axial lip of seal washer is contacted with the radial surface of the second circle.
Block include relative to water-tight equipment side be positioned at roll room the other side the second water-tight equipment.
Rotation circle is outer ring and non-rotating circle is the inner ring of bearing.
Rotation circle is inner ring and non-rotating circle is the outer ring of bearing.
The invention further relates to:
The clutch mating system of motor vehicle, including clutch engagement/disengagement block as described above；
The suspension system of motor vehicle, including suspension stop as described above；
Motor vehicle is equipped with clutch engagement/disengagement as described above or suspension stop.
It is a further object of the present invention to provide a kind of methods for manufacturing such block, include the following steps:
A) the rotation circle of bearing, non-rotating circle and rolling element are manufactured；
B) manufacture has the water-tight equipment for the washer for being connected to insertion piece；
C) insertion piece is positioned in the first lap among the non-rotating circle of rotation circle and bearing and is arranged for this purpose
Shell in, in the side of shell, in the section for including block central axis, first lap includes two surfaces for limiting shell
And it forms acute angle therebetween；
D) the axial lip contacted with the second circle among rotation circle and non-rotating circle is positioned.
Detailed description of the invention
By reference to appended attached drawing and the following the description only provided as non-limiting example is read, the present invention will preferably
Understand, in which:
Fig. 1 is the axial section of clutch engagement/disengagement block according to the present invention comprising bearing, water-tight equipment
And lock washer；
Fig. 2 is the view of the magnification ratio of Fig. 1 above the central axis of block；
Fig. 3 is analogous to the view of Fig. 2, only shows the outer ring of bearing；
Fig. 4 is analogous to the view of Fig. 2, only shows the water-tight equipment on the left of Fig. 2；
Fig. 5 is analogous to the view of Fig. 2, only shows the water-tight equipment on the right side of Fig. 2；
Fig. 6 is the perspective view of another ratio of the water-tight equipment positioned at lock washer side；And
Fig. 7 is another perspective view for the water-tight equipment being shown in FIG. 6.
Specific embodiment
Clutch engagement/disengagement block 1 according to the present invention is shown into Fig. 7 in Fig. 1.
Block 1 is installed on motor vehicle, to transmit the axial force applied by the piston 2 being only shown in broken lines in Fig. 1
F1.Gear separator for container shown in 1 transmission force F1 of block to two protruding portions 3 by being also only shown in broken lines in Fig. 1.Block 1
Ball bearing 4 including two water-tight equipments 5 and 6 are arranged.Block 1 further includes the lock washer 7 being positioned near equipment 6.
Bearing 4 includes rotation outer ring 41 and non-rotating inner ring 42, limits roll room 43 between the two.In circle 41 and 42
Each preferably by the metal plate of mould punching or by being suitble to other devices of application to be formed.It is a series of for ball 44
Rolling element be positioned in the rolling room 43 being held in place by retainer 45.Block 1 has central axis X 1, forms circle
The axis of 41 and 42 relative rotation relative to each other.Then, the axial direction and radial direction for being parallel to the extension of axis X 1 are limited
Extend to the radial direction of axis X 1.
Outer ring 41 includes global axial component 411 and global radial component 412.Part 411 and 412 passes through bending 413
Connection.Axial component 411 includes axial right part 4111, bending part 4112, bending 4113 and inclined right part
4114.Bending part 4112 is concentrated to bending 4113 from part 411 towards axis X 1.Right part 4114 has the interior of cone shape
Surface 4115.Radial component 412 includes the first radial right part 4121, bending 4122 and the second radial right part
4123.Bending 4122 hinders 4124 in being formed.Part 4121 includes the inner surface 4125 of planar circular shape.Compare portion in part 4123
Points 4121 closer to ball 44.It is bent 413 coupling parts 4114 and 4121.Roll room 43 side, part 411 and more
The part 4112 of body limits the track 415 rolled for ball 44.
It is hindering between 4124 and surface 4115 and 4125, outer ring 41 is limited to the shell 414 in bending 413.From shell
414 side, surface 4115 and 4125 limit the acute angle in the section for including axis X 1.Shell 414 is arranged for accommodating equipment
6, as detailed herein below.
Inner ring 42 includes global axial bending part 421, axial right part 422 and global radially bending part 423.
Part 421 includes the transverse end surface 424 positioned at the planar circular shape of the part 412 towards circle 41.From rolling room 43
Side, part 421 limit the roller track 425 for being used for ball 44.Part 422 includes the circle positioned at the part 411 in face of circle 41
The inner surface 426 of post shapes.
Rolling room 43 has positioned at the first side 431 of 44 either side of ball and second side 432.Equipment 5 is positioned on side 431
And equipment 6 is positioned on side 432.Equipment 5 is farther away from axis X 1 and equipment 6 is closer to axis X 1.
Piston 2 is positioned against the part 423 of inner ring 42, meanwhile, the protruding portion 3 of partition is by positioning against outer ring 41
Part 412.
Water-tight equipment 5 and 6 is provided for split cavity 43 and ball 44, so as to from the water penetration outside bearing 4
Or them are protected in pollution particle.Equipment 5 includes insertion piece 51 and washer 52.Equipment 6 includes insertion piece 61 and washer 62.Sealing
Equipment 5 and 6, more specifically insertion piece 51 and 61 are mounted on outer ring 41.In the either side of chamber 43 and ball 44, equipment 5 is pacified
On the circle 41 of the first side 431 of chamber 43, while equipment 6 is mounted on the circle 41 of second side 432 of chamber 43.
Under the application conditions of block 1, each insertion piece 51 and 61 is made of elasticity or plastic deformable material, such as by
Metal is made.Each insertion piece 51 and 61 is preferably formed by the mould punching of metal plate.Under the application conditions of block 1, often
A washer 52 and 62 is made of elastic deformable material, such as polyethylene TPE or polyurethane TPU.Each washer 52 and 62 is preferred
Ground on insertion piece 51 or 61 respectively by packet cast at.
Insertion piece 51 includes the axial component 511 and the first radial component 512 connected by bending 513, and by curved
Song 515 is connected to the second radial component 514 of the first radial component 512.Part 512 is closer to ball 44 than part 514.When
When insertion piece 51 is connected on circle 41, it is folded on the part 4112 of circle 41 with the end 516 of 513 opposite parts 511 of bending.
Washer 52 includes pedestal 521 and lip 522.Pedestal 521 is connected to insertion piece 51 and is being inserted into including one side
The extension 525 that the outer lateral edge part 514 of part 51 is formed, and on the other hand formed in the interior lateral edge part 514 of insertion piece 51
The extension 526 of bending 515 and part 512.The end of the extension 526 opposite with pedestal 521 has positioned at the part of insertion piece 51
Protrusion 527 between 512 and the part 411 of circle 41.Lip 522 includes the diameter extended from pedestal 521 towards axis X 1 and surface 426
Extend to part 523 and from radial component 523 sloping portion 524 contacted with surface 426.Lip 522 can be described as to
By the axial lip of axial surface 426.
Insertion piece 61 includes the tapered segment 611 and radial component 612 connected by bending part 613.Insertion piece 61 is also
Tapered segment 614 including extending up to curved end 615 from the direction opposite with bending part 613 of radial component 612.It inserts
Entering part 61 further includes the bending part 616 extended from the direction opposite with bending part 613 of tapered segment 611.Insertion piece 61 is also
Including each lug 617 for having free end 618.Lug 617 prolongs along the part 611 and 613 of insertion piece 61 from part 616
It stretches to end 618.Lug 617 is separated around the regular distribution of axis X 1 and by space 619.In the applicable cases of block 1
Under, especially when insertion piece 61 be positioned at circle 41 shell 414 in when, lug 617 be it is deformable, as detailed herein below.
Washer 62 includes pedestal 621 and lip 622.Pedestal 621 is connected to insertion piece 61 and is being inserted into including one side
The extension 623 of the inside of part 61, and on the other hand in the extension 624 in the outside of insertion piece 61.Extend 623 and 624 from end
615 is each along the formation of part 614 until 612.Lip 622 can be described as the axial lip against radial surface 424.
In circle 41, lock washer 7 is positioned proximal to equipment 6 against outer ring 41.Lock washer 7 passes through metal plate
Mould punching is formed.Lock washer 7 includes the main body 71 of cone shape and extends from main body 71 towards axis X 1 and surround axis
The tooth 72 of X1 regular distribution.Tooth 72 is given a possibility that installing and safeguarding on sleeve or axis, in order to which simplification is not shown.Lock pad
Circle 7 and more specifically main body 71 are against the part 4123 of circle 41, to ensure to enclose 41 positioning to axial along axis X 1.Lock
The operation of tight washer 7 is for example described in patent document FR-A-2990733.
A kind of method for manufacturing block 1 is described below.
In step a), the rotation circle 41, non-rotating circle 42 and rolling element 44 of bearing 4 are manufactured.
In step b), water-tight equipment 6 is manufactured.Washer 62 is connected to insertion piece 61.Preferably, washer 62 is in insertion piece 61
Upper Bao Zhu.
In step c), insertion piece, which is positioned in outer ring 41, to be arranged in shell 414 for this purpose.Preferably, it is inserted into
Part 61 is sandwiched in shell 414.Lug 617, more specifically its end 618, by being deformed against the surface 4125 of circle 41.Insertion
The part 616 of part 61 is by positioning against the surface 4125 of circle 41.The obstruction 4124 made of the edge of shell 414, which is formed, is used for phase
The device of the part 611 of insertion piece 61 is kept for circle 41.When surface 4115 and 4125 forms acute angle and by hindering 4124 neighbours
When connecing, insertion piece 61, which is kept, to be positioned in shell 414.
In step d), axial lip 622 is located in be contacted with non-rotating circle 42, more specifically abuts radial surface 424.
Bearing 4 and water-tight equipment 6 assemble.Lip 622 against circle 42 is controlled well, this to roll room 43 with ball 44
It efficiently separates.
It step a) and can b) be done simultaneously or sequential in any order.Step c) is carried out later in step a) and b).Step
It is rapid d) to be carried out simultaneously after step c) or with step c).
In addition, without departing from the scope of the invention, block 1 can be different from Fig. 1 to Fig. 7.
In unshowned alternative, block 1 is as described in patent document WO-A-2010/031756
Rotational stopper.
According to another unshowned alternative, block 1 is adapted for equipping the suspension stop of the suspension system of motor vehicle.
According to another unshowned alternative, piston 2 is positioned against outer ring 41, and the protruding portion 3 of partition is determined
Position abuts inner ring 42.Preferably, in this case, outer ring 41 is irrotational, and inner ring 42 is rotation.
According to another unshowned alternative, bearing 4 includes the rolling element 44 of not ball, such as roller or rolling
Needle.
According to another unshowned alternative, washer 52 and 62 can have different constructions, close for example including two
Seal lip.
According to another unshowned alternative, continuous edge is set in lock washer 7, the substitution as tooth 73
Object.
Further, the whole of the technical characteristic of different embodiments and alternative mentioned above or only wherein
A part of can be grouped together.Therefore, block 1 can be applicable in cost and performance scheme.
Claims (9)
1. a kind of block of motor vehicle (1), is used to transmit axial force between on-rotatably moving part and rotary part, it to be used for clutch
Device engaged/disengaged is used for suspension, which includes:
Bearing (4), with rolling element (44), the bearing (4) formed the component for transmitting axial force (F1) and including
Rotation circle (41) and non-rotating circle (42) limit the rolling room (43) for being used for rolling element (44) therebetween；And
At least one water-tight equipment (6) is positioned at the side (432) of the rolling room (43) and is suitable for from water penetration or dirt
The rolling room (43) and the rolling element (44) are protected in dye particle；
The water-tight equipment (6) includes:
Insertion piece (61) is positioned in the shell (414) for accommodating the water-tight equipment (6), and shell (414) setting exists
In first lap, the first lap is the rotation circle (41) and one of the non-rotating circle (42) of the bearing (4)；
Seal washer (62), be connected to the insertion piece (61) and including with the second axial lip (622) for contacting of circle, described the
Two circles are another in the rotation circle (41) and the non-rotating circle (42) of the bearing (4)；
It is characterized in that, in the section for including block (1) central axis (X1), this first in the side of the shell (414)
Circle includes two surfaces (4115,4125) for limiting the shell (414) and two surfaces are formed together acute angle.
2. block (1) according to claim 1, which is characterized in that the insertion piece (61) is clipped in the shell (414).
3. block (1) according to claim 1, which is characterized in that the first lap is included in shell (414) the edge system
At obstruction (4124) and the obstruction form the holding meanss of the insertion piece (61) relative to the first lap.
4. block (1) according to claim 1, which is characterized in that the insertion piece (61) includes when the insertion piece (61) is fixed
Deformable lug (617) when interior positioned at the shell (414).
5. block (1) according to claim 1, which is characterized in that the axial direction lip (622) of the seal washer (62) with should
Radial surface (424) contact of second circle.
6. block (1) according to claim 1, which is characterized in that it includes the side relative to the water-tight equipment (6)
(432), it is positioned at the second water-tight equipment (5) of the other side (431) of the rolling room (43).
7. block (1) according to claim 1, which is characterized in that the rotation circle (41) is the outer ring of the bearing (4), and
And the non-rotating circle (42) is the inner ring of the bearing (4).
8. a kind of motor vehicle is equipped with block according to any one of claim 1 to 7 (1).
9. method of the one kind for manufacturing block according to any one of claim 1 to 7 (1), which is characterized in that the party
Method includes the following steps:
A) rotation circle (41), non-rotating circle (42) and the rolling element (44) of bearing (4) are manufactured；
B) water-tight equipment (6) are manufactured, there is the washer (62) for being connected to insertion piece (61)；
C) insertion piece (61) is positioned in the shell (414) for accommodating the water-tight equipment (6), the shell (414) sets
It sets in first lap, the rotation circle (41) and the non-rotating circle (42) that the first lap is the bearing (4) are wherein
One of, in the side of the shell (414), in the section of central axis (X1) for including the block (1), which includes limit
Two surfaces (4115,4125) and two surfaces for determining the shell (414) are formed together acute angle；
D) locating shaft labiad (622) are contacted with the second circle, and second circle is the rotation circle (41) of the bearing (4)
With it is described it is non-rotating circle (42) in another.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1451014 | 2014-02-10 | ||
| FR1451014A FR3017431B1 (en) | 2014-02-10 | 2014-02-10 | CLUTCH-CLUTCH OR SUSPENSION FASTENING, MOTOR VEHICLE AND METHOD OF MANUFACTURING SUCH A FASTENING |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104832556A CN104832556A (en) | 2015-08-12 |
| CN104832556B true CN104832556B (en) | 2019-05-07 |
Family
ID=50473620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510042080.1A Active CN104832556B (en) | 2014-02-10 | 2015-01-28 | Clutch engagement/disengagement or suspension stop and its manufacturing method and motor vehicle |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN104832556B (en) |
| BR (1) | BR102015001814B1 (en) |
| FR (1) | FR3017431B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017211785A1 (en) * | 2016-08-08 | 2018-02-08 | Aktiebolaget Skf | Roller bearing with protective flange and method of assembling a race with such a protective flange |
| DE102019207679A1 (en) * | 2019-05-24 | 2020-11-26 | Aktiebolaget Skf | Sealed clutch thrust bearing device and drive shaft system with such a device |
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| JP2006009932A (en) * | 2004-06-25 | 2006-01-12 | Koyo Seiko Co Ltd | Clutch-release bearing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2741125B1 (en) * | 1995-11-09 | 1998-01-16 | Skf France | PROTECTIVE FLANGE FOR BEARING, ASSOCIATED BEARING AND METHOD FOR MANUFACTURING A BEARING RING EQUIPPED WITH A PROTECTIVE FLANGE |
| DE102008039489A1 (en) * | 2008-08-23 | 2010-02-25 | Schaeffler Kg | Clutch release bearing device, and method for producing the same |
| DE102009049466A1 (en) * | 2009-10-15 | 2011-04-21 | Schaeffler Technologies Gmbh & Co. Kg | Clutch release bearing i.e. tapered seat-spherical bearing, for use in diaphragm spring clutch in drive strand in motor vehicle, has sealing lip provided with return conveying structure that stands in connection with sealing surface |
| DE102010010735A1 (en) * | 2010-03-09 | 2011-09-15 | Schaeffler Technologies Gmbh & Co. Kg | Clutch release sleeve for power transmission of clutch coupling box on turning cup spring, has sealing element sealing interior storage space between rings and secured at one of rings, where sealing element is made of plastic |
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- 2014-02-10 FR FR1451014A patent/FR3017431B1/en active Active
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2015
- 2015-01-27 BR BR102015001814-2A patent/BR102015001814B1/en active IP Right Grant
- 2015-01-28 CN CN201510042080.1A patent/CN104832556B/en active Active
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|---|---|---|---|---|
| JP2001311437A (en) * | 2000-04-28 | 2001-11-09 | Koyo Seiko Co Ltd | Clutch release bearing |
| CN1478180A (en) * | 2000-11-30 | 2004-02-25 | 依纳-谢夫勒两合公司 | Seal for clutch release bearing |
| JP2006009932A (en) * | 2004-06-25 | 2006-01-12 | Koyo Seiko Co Ltd | Clutch-release bearing |
| CN201202746Y (en) * | 2005-12-16 | 2009-03-04 | 谢夫勒两合公司 | Clutch separating device |
| JP2008232405A (en) * | 2007-03-23 | 2008-10-02 | Jtekt Corp | Clutch release bearing |
| JP2009174560A (en) * | 2008-01-21 | 2009-08-06 | Ntn Corp | Ball bearing for clutch-release bearing device |
| CN201250854Y (en) * | 2008-08-08 | 2009-06-03 | 镇江飞亚轴承有限责任公司 | Punch clutch release bearing |
| CN102159839A (en) * | 2008-09-16 | 2011-08-17 | Skf公司 | Rolling bearing, its use, and a motor vehicle fitted with such rolling bearing |
| DE102012208953A1 (en) * | 2012-05-29 | 2013-12-05 | Schaeffler Technologies AG & Co. KG | Clutch release bearing for motor car, has seal provided with permanent magnetic portion that is magnetized in axial direction and relative to respective edges of seal that maintains distance from edges |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3017431B1 (en) | 2017-04-28 |
| FR3017431A1 (en) | 2015-08-14 |
| CN104832556A (en) | 2015-08-12 |
| BR102015001814A2 (en) | 2015-09-22 |
| BR102015001814B1 (en) | 2022-10-25 |
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