CN108730378A - Disk brake friction lining assembly - Google Patents
Disk brake friction lining assembly Download PDFInfo
- Publication number
- CN108730378A CN108730378A CN201710771771.4A CN201710771771A CN108730378A CN 108730378 A CN108730378 A CN 108730378A CN 201710771771 A CN201710771771 A CN 201710771771A CN 108730378 A CN108730378 A CN 108730378A
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- CN
- China
- Prior art keywords
- assembly
- friction lining
- receiver sheet
- liner assembly
- torque receiver
- 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.)
- Pending
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- 230000008569 process Effects 0.000 description 9
- 238000004080 punching Methods 0.000 description 7
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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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H5/00—Applications or arrangements of brakes with substantially radial braking surfaces pressed together in axial direction, e.g. disc brakes
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
- F16D69/0408—Attachment of linings specially adapted for plane 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
- F16D2069/0425—Attachment methods or devices
- F16D2069/0433—Connecting elements not integral with the braking member, e.g. bolts, rivets
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
- F16D2069/0425—Attachment methods or devices
- F16D2069/0441—Mechanical interlocking, e.g. roughened lining carrier, mating profiles on friction material and lining carrier
Abstract
The present invention provides a kind of disk brake friction lining assembly, and the rotation stop construction of liner assembly can be inexpensively realized with less part or rotatably supports the construction of liner assembly.Disk brake is rotatably supported with liner assembly (15) with friction lining assembly (100) in the directing plate (13) for receiving braking moment, liner assembly (15) has the backboard portion (17) of the friction member (29) for pressing on disk type rotor and the back side for being fixed in friction member, and has the plate fitting portion (31) for the guiding hole portion (27) for being rotatably embedded in directing plate in backboard portion, plate fitting portion is embedded in guiding hole portion, braking moment when friction member to be pressed on to disk type rotor is transferred to directing plate from plate fitting portion, in the torque receiver sheet (11) for being fixed in directing plate, it is integrally formed the raised piece (37) of the rotation of restricted liner assembly.
Description
Technical field
The present invention relates to disk brake friction lining assemblies.
Background technology
For example, the disc brake apparatus of rail truck has：Disk type rotor is fixed on axle；Disk brake is with rubbing
Liner assembly is wiped, liner assembling is equipped in the face of the disk type rotor side of the torque receiver sheet with disk type rotor face-off configuration
Body；Caliper is fixed on body shell, and is built-in with the driving for carrying out advance and retreat driving to torque receiver sheet towards disk type rotor
Device.By making, liner assembly is pushed to disk type rotor to disc brake assembly by torque receiver sheet advances to disk type rotor side
When sliding friction and generate brake force.
Furthermore in above-mentioned disc brake apparatus, when liner assembly accidentally rotates due to the contact with disk type rotor,
Thus it generates the transmission loss (loss) of braking moment or generates brake oil (brake noise), it is therefore desirable to a kind of limitation
The rotation preventing mechanism (rotation stop construction) of the rotation of liner assembly.Such as disk brake disclosed in patent document 1 is with rubbing
Liner assembly is wiped, rotation restriction plate is fixed on to the inner surface and back plate of the rotatably directing plate of bearing liner assembly
Between the inner surface of (back plate) (torque receiver sheet), and the rotation restriction plate is made to be sticked in the anticreep flange of backboard portion,
Thus it is construed as limiting the rotation preventing mechanism of the rotation of liner assembly.
Existing technical literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2014-211196 bulletins
Invention content
Problem to be solved by the invention
But as above-mentioned rotation preventing mechanism disclosed in patent document 1, it is fixed on guiding restriction plate will be rotated
In the case of between the inner surface and the inner surface of torque receiver sheet of plate, parts count and weight increase, and cost of manufacture also increases
Greatly.
In addition, in order to rotatably support liner assembly, the abutting curved face part for being connected to back plate protrusion is formed in
Backboard portion in the case of being embedded in plate, needs to carry out machining and processing cost increases or parts count increases, to make
Make cost increase.
The present invention is in view of above-mentioned condition and completes, and mesh is to provide a kind of disk brake and is assembled with friction lining
Body can inexpensively be realized the rotation stop construction of liner assembly with less part or rotatably support liner assembly
Construction.
The solution to the problem
The above-mentioned purpose of the present invention is reached by following compositions.
(1) a kind of disk brake friction lining assembly is rotatably propped up in the directing plate for receiving braking moment
At least one liner assembly is held, the liner assembly is pushed to disk type rotor, which is characterized in that the liner assembling
Body has：Friction member presses on the disk type rotor in braking；And backboard portion, it is fixed in the back side of the friction member, and
And the liner assembly has in the backboard portion：Plate fitting portion is rotatably embedded in and is located at drawing for the directing plate
Guide hole portion, the plate fitting portion are embedded in the guiding hole portion, will be made when the friction member presses on the disk type rotor
Braking moment is transferred to the directing plate from the plate fitting portion, in the torque receiver sheet for being fixed in the directing plate, one
Body forms the rotation stop limiting unit of the rotation of the restricted liner assembly.
According to the disk brake friction lining assembly of the composition of above-mentioned (1), the rotation for limiting liner assembly
The rotation stop limiting unit turned is integrally formed at torque receiver sheet.The rotation stop limiting unit for being integrally formed at torque receiver sheet is sticked in liner
Assembly limits the rotation of liner assembly.Rotation stop limiting unit is directly configured between liner assembly and torque receiver sheet, by
This, can make the rotation stop of liner assembly be constructed to simply construct with less parts count.
(2) the disk brake friction lining assembly according to above-mentioned (1), which is characterized in that in the torque
Receiver sheet is configured with the protrusion for swingably supporting the liner assembly.
According to the disk brake friction lining assembly of the composition of above-mentioned (2), in order to rotatably support liner
Assembly and the protrusion for being configured at torque receiver sheet are connected to the backboard portion of liner assembly, can make liner assembly swing from
Such as.In addition, according to this configuration example, even if liner assembly can be in position corresponding with each liner assembly, in batch if being multiple
Ground goes out protrusion in torque receiver sheet punch process.It can be manufactured inexpensively as a result, with simple construction and rotatably support liner
The construction of assembly.
(3) the disk brake friction lining assembly according to above-mentioned (1), which is characterized in that in the backboard
Portion is configured with the protrusion for swingably supporting the liner assembly.
According to the disk brake friction lining assembly of the composition of above-mentioned (3), in order to rotatably support liner
Assembly and the protrusion for being configured at backboard portion is connected to torque receiver sheet, can make liner assembly swing freely.
(4) according to the disk brake friction lining assembly described in (2) or (3), which is characterized in that in the backboard
Damping layer is equipped between portion and the torque receiver sheet.
According to the disk brake friction lining assembly of the composition of above-mentioned (4), receive in liner assembly and torque
The vibration propagated between plate is decayed by damping layer.Damping layer help to reduce the contact by torque receiver sheet with backboard portion and
The noise of generation.In a braking process, generated vibration is attenuated as a result, noise of screaming (so-called brake noise)
To inhibition.
(5) the disk brake friction lining assembly according to any one of above-mentioned (1)~(4), feature exist
In the rotation stop limiting unit is to be formed in the torque in a manner of with the locking recess portion for being formed in the backboard portion engaging to receive
The raised piece of plate.
According to the disk brake friction lining assembly of the composition of above-mentioned (5), by being cut in the formation of torque receiver sheet
Rotation stop limiting unit simply can be integrally formed at torque by a series of punch process of punching, buckling work and received by playing piece
Plate, without the use of other components.
(6) the disk brake friction lining assembly according to above-mentioned (5), which is characterized in that in the torque
Between receiver sheet and the backboard portion, equipped at least covering the opening for being formed in the torque receiver sheet by the raised piece
Component.
According to the disk brake friction lining assembly of the composition of above-mentioned (6), the opening quilt after raised piece is cut
Component between torque receiver sheet and backboard portion is covered.Foreign matter can be inhibited from the outside of torque receiver sheet by the component
By be open enter between backboard portion.
(7) the disk brake friction lining assembly according to any one of above-mentioned (1)~(3), feature exist
In the rotation stop limiting unit is to be formed in the torque receiver sheet in a manner of with the protrusions snap for being formed in the backboard portion
Opening.
According to the disk brake friction lining assembly of the composition of above-mentioned (7), protrusion is formed in backboard portion, prominent with this
The opening for playing engaging is formed in torque receiver sheet.That is, with torque receiver sheet be arranged raised piece the case where in the same manner as, can be only to make
With backboard portion and torque receiver sheet without the use of the simple structure of other components, rotation stop is carried out to liner assembly.In addition, according to
This composition example, due to being only to be used to form the punching operation of opening to the processing of torque receiver sheet, with formation raised piece
Situation is compared, and the processing of torque receiver sheet becomes easy.
(8) a kind of disk brake friction lining assembly is rotatably propped up in the directing plate for receiving braking moment
At least one liner assembly is held, the liner assembly is pushed to disk type rotor, which is characterized in that the liner assembling
Body has：Friction member presses on the disk type rotor in braking；And backboard portion, it is fixed in the back side of the friction member, and
And the liner assembly has in the backboard portion：Plate fitting portion is rotatably embedded in and is located at drawing for the directing plate
Guide hole portion, the plate fitting portion insertion are secured to the guiding hole portion, will be when the friction member presses on the disk type rotor
The braking moment acted on is transferred to the directing plate from the plate fitting portion, receives in the torque for being fixed in the directing plate
Plate, configured with the protrusion for swingably supporting the liner assembly.
According to the disk brake friction lining assembly of the composition of above-mentioned (8), in order to rotatably support liner
Assembly and the protrusion for being configured at torque receiver sheet are connected to the backboard portion of liner assembly, can make liner assembly swing from
Such as.In addition, according to this configuration example, even if liner assembly can be in position corresponding with each liner assembly, in batch if being multiple
Ground goes out protrusion in torque receiver sheet punch process.It can be manufactured inexpensively as a result, with simple construction and rotatably support liner
The construction of assembly.
(9) the disk brake friction lining assembly according to any one of above-mentioned (5)~(7), feature exist
In the opening for being formed in the torque receiver sheet is being secured to the card for being equipped with the disk brake friction lining assembly
It is covered by the brake rim department of assembly when brake rim department of assembly of pincers.
According to the disk brake friction lining assembly of the composition of above-mentioned (9), torque receiver sheet is with the back side (with backboard
The face of the opposed face opposite side in portion) be braked liner department of assembly covering mode be secured to clamp.Thus, for example being connect in torque
The opening formed by plate after raised piece, the opening formed in a manner of with the protrusions snap for being formed in backboard portion are braked liner dress
It is covered with portion.Can inhibit as a result, foreign matter from the outside of torque receiver sheet across opening enter with backboard portion.
(10) the disk brake friction lining assembly according to above-mentioned (9), which is characterized in that be formed in described
The opening periphery of the opening of torque receiver sheet is closely attached on the clamp for being equipped with the disk brake friction lining assembly
Brake rim department of assembly.
According to the disk brake friction lining assembly of the composition of above-mentioned (10), torque receiver sheet is with the back side (with the back of the body
The face of the opposed face opposite side of plate portion) the opening periphery of opening be closely attached on the mode of brake rim department of assembly and be secured to card
Pincers.Thus, for example the opening after torque receiver sheet forms raised piece, the shape in a manner of with the protrusions snap for being formed in backboard portion
At opening be plugged by brake rim department of assembly.Foreign matter can be reliably suppressed as a result, to pass through from the outside of torque receiver sheet
Opening enter between backboard portion.
Invention effect
Disk brake according to the present invention friction lining assembly can inexpensively realize liner group with less part
It fills the rotation stop construction of body or rotatably supports the construction of liner assembly.
More than, the present invention is provided a brief description.Moreover, reading over specific implementation described below by referring to accompanying drawing
Mode (hereinafter referred to as " embodiment ") can further define the detailed content of the present invention.
Description of the drawings
Fig. 1 is the front view of the disk brake friction lining assembly of the first embodiment of the present invention.
Fig. 2 (a) is the right side view of Fig. 1, and Fig. 2 (b) is the rearview of Fig. 1, and Fig. 2 (c) is the B-B sectional views of (b).
Fig. 3 is the A-A sectional views of Fig. 1.
Fig. 4 is the exploded perspective view of disk brake friction lining assembly shown in FIG. 1.
Fig. 5 is the disk brake friction lining assembly shown in FIG. 1 for the brake rim department of assembly for being assemblied in clamp
Sectional view.
Fig. 6 is the rearview of the variation of disk brake friction lining assembly shown in FIG. 1.
Fig. 7 is the sectional view of variation shown in fig. 6.
Fig. 8 is the exploded perspective view of variation shown in fig. 6.
Fig. 9 is the sectional view of the disk brake friction lining assembly of second embodiment of the present invention.
Figure 10 is the exploded perspective view of disk brake friction lining assembly shown in Fig. 9.
Figure 11 is the sectional view of the disk brake friction lining assembly of third embodiment of the present invention.
Figure 12 is the sectional view of the disk brake friction lining assembly of the 4th embodiment of the present invention.
Figure 13 is the sectional view of the variation of disk brake friction lining assembly shown in Figure 12.
Figure 14 is the sectional view of the disk brake friction lining assembly of the 5th embodiment of the present invention.
Specific implementation mode
Hereinafter, the embodiments of the present invention will be described with reference to the drawings.
The disk brake of present embodiment friction lining assembly (hereinafter simply referred to as " friction lining assembly ") quilt
For the disc brake assembly of rail truck, stands facing each other and configure with the disk type rotor on axle, vehicle is fixed on by being built in
The driver of the caliper of body frame carries out advance and retreat driving towards disk type rotor.Certainly, disk brake of the invention friction
Liner assembly is not limited to the disc brake assembly of rail truck.
First embodiment
Fig. 1 is the front view of the friction lining assembly 100 of the first embodiment of the present invention, and Fig. 2 (a) is the right side of Fig. 1
Side view, Fig. 2 (b) are the rearviews of Fig. 1, and Fig. 2 (c) is the B-B sectional views of Fig. 2 (b), and Fig. 3 is the A-A sectional views of Fig. 1, Fig. 4
It is the exploded perspective view of friction lining assembly 100 shown in FIG. 1.
The friction lining assembly 100 of this first embodiment has：Torque receiver sheet 11 passes through driver (not shown)
Advance and retreat driving is carried out towards disk type rotor；Directing plate 13 is fixedly linked on the disk type rotor side of torque receiver sheet 11；And at least
One (being in the present embodiment five) liner assembly 15 is swingably fitted into and is supported on directing plate 13.
Torque receiver sheet 11, which is assemblied in insertion attaching, the directing plate 13 of liner assembly 15.Torque receiver sheet 11 with lining
The spaced apart at gaps S1 of the backboard portion 17 of piece assembly 15, and directing plate 13 is fixed in by rivet 19.Torque receiver sheet 11 is
The thin plate-like of the back side of covering backboard portion 17 is configured in spaced apart at gaps S1 with backboard portion 17.
As shown in FIG. 2 and 3, in the back side 11a of torque receiver sheet 11, there is anchor slab by 23 fixed equipment of rivet
(anchor plate)21.The anchor slab 21 be linked to clamp (caliper) by wedge 25, which is linked to by wedge 25
Driver (illustration omitted).Friction lining assembly 100 can carry out driving to the advance and retreat of disk type rotor as a result,.
As shown in Figure 1, directing plate 13 is formed with multiple (five holes) with defined separation spacing guides hole portion 27, each guide hole
Portion 27 is for 15 attaching of liner assembly.Directing plate 13 is formed by the plate material with regulation plate thickness, the regulation plate thickness energy
Sustain the braking moment that the liner assembly 15 for being installed in each guiding hole portion 27 is acted in braking.
Liner assembly 15 is rotatably supported on the directing plate 13 for receiving braking moment, and is pushed to dish type and turns
Son.Liner assembly 15 by be shaped to substantially disk-shaped friction member 29 and be fixed in the friction member 29 the back side backboard portion 17
It constitutes.It is formed in backboard portion 17：Plate fitting portion 31, peripheral surface, which is rotatably embedded in, to be formed through in directing plate 13
Circular guiding hole portion 27；And anticreep flange portion 33, outer diameter are bigger than guiding hole portion 27.
The outer diameter of friction member 29 is set to than guiding the internal diameter of hole portion 27 small, to insert guiding hole portion 27.Friction member
29 press on disk type rotor in braking.Plate fitting portion 31 is embedded in guiding hole portion 27, and thus liner assembly 15 will rub
Part 29 presses on the braking moment acted on when disk type rotor and is transferred to directing plate 13 from plate fitting portion 31.
Plate fitting portion 31 is formed as convex curved in 27 side of guiding hole portion, so as to by the sliding contact with guiding hole portion 27
And the wobbling action for the liner assembly 15 realized becomes smooth.Plate fitting portion 31 is rotatably embedded in be located at and draw as a result,
The guiding hole portion 27 of guide plate 13.
It is embedded with cricoid spring member 35 in plate fitting portion 31.Spring member 35 is formed by circular leaf spring.Spring
The outer diameter of component 35 is set to bigger than guiding hole portion 27.Each liner assembly 15 is secured to from the insertion of the back side of directing plate 13 to be drawn
Guide hole portion 27.Therefore, it is clipped between directing plate 13 and anticreep flange portion 33 flush-mounted in the spring member 35 of plate fitting portion 31.
Friction lining assembly 100 is multiple liner assemblies 15 in the form of planar arrangement is laid with.In friction lining
Assembly 100, the spring member 35 being clipped between the anticreep flange portion 33 of liner assembly 15 and directing plate 13 generate elastic change
Shape absorbs the dimensional tolerance of the thickness direction of liner assembly 15.Therefore, it in friction lining assembly 100, prevents in each lining
Piece assembly 15 is uneven relative to being generated on the contact of disk type rotor.Therefore, each liner assembly 15 can maintain stable system
Dynamic characteristic is influenced without the dimensional tolerance by thickness direction.
Furthermore in the torque receiver sheet 11 for being fixed in directing plate 13, it is integrally formed the rotation of restricted liner assembly 15
Rotation stop limiting unit.
In the present first embodiment, rotation stop limiting unit is formed by raised piece 37.Raised piece 37 with be formed in backboard portion
The mode that 17 locking recess portion 39 engages is formed in torque receiver sheet 11.Raised piece 37 is formed in the following way：Passing through U-shaped
Punch of shape etc. is punched out torque receiver sheet 11, and after forming U-shaped slit, as shown in figure 4, will be by the U-shaped slit
The cardinal extremity of the plate surrounded is towards 17 bending of backboard portion (cutting) at vertical relative to torque receiver sheet 11.
Raised piece 37 engages to limit the rotation of liner assembly 15 with the locking recess portion 39 for being formed in backboard portion 17.At this
In first embodiment, locking recess portion 39 is the hole for being disposed through backboard portion 17.It should be noted that locking recess portion 39 is not
It is defined in hole.
For example, locking recess portion 39 can also be the backboard portion 17 to link round 2 points circumferential of straight line (string) into
Recess after row excision.The recess becomes the locking recess portion 39 of recess on the inside of the outer circumferential radial direction of backboard portion 17.Raised piece
37 can also limit the rotation of liner assembly 15 by being abutted with the locking recess portion 39 being made of the recess.
In addition, in the friction lining assembly 100 of this first embodiment, it is formed with towards backboard in torque receiver sheet 11
17 protrusion 41 outstanding of portion.Protrusion 41 can for example be formed by punch process.The protrusion 41 swingably supports liner assembly
15.The liner assembly 15 that the central part of the backboard portion 17 of round is supported by protrusion 41 is supported to centered on protrusion 41
It swings freely (pivotable movement is freely).
Fig. 5 is the friction lining assembly shown in FIG. 1 for the brake rim department of assembly 43 by wedge 25 for being assemblied in clamp
100 sectional view.
As shown in figure 5, friction lining assembly 100 be assemblied in clamp by wedge 25.In friction lining assembly 100
The back side 11a of torque receiver sheet 11 is fixed with anchor slab 21 by rivet 23.Friction lining assembly 100 in the following way into
Luggage is matched：The anchor slab 21 is inserted into the brake rim department of assembly 43 by wedge 25 for being formed in clamp (by the disk of wedge 25 from slot end
Shape rotor-side fitting surface) dovetail channel-shaped fixing groove 45.
The back side 11a of the torque receiver sheet 11 of friction lining assembly 100 is closely attached on the braking by wedge 25 of the clamp
Pad department of assembly 43.It is provided with multiple openings 47 in the back side 11a of torque receiver sheet 11.The opening 47 is in order to form raised piece
37 and the rectangular opening after cutting raised piece 37 at the U-shaped slit that stamps out.It should be noted that 47 basis of opening is cut
The shape of playing piece 37 has various opening shapes.It is closely attached on system in the opening periphery of torque receiver sheet 11, the opening 47 of back side 11a
Dynamic to pad department of assembly 43, these openings 47 are plugged by brake rim department of assembly 43 as a result,.It is reliably suppressed foreign matter as a result,
From the back side of torque receiver sheet 11 across opening 47 enter with directing plate 13.
Then, the assembling sequence of the friction lining assembly 100 of this first embodiment is illustrated.
When assembling friction lining assembly 100, first, with friction member 29 to a face side (left side of Fig. 3 for directing plate 13
Side) liner assembly 15 is inserted into and is secured to the guiding hole portion 27 of the directing plate 13 that the back side is arranged upward by mode outstanding.
At this point, spring member 35 to be flush-mounted in the plate fitting portion 31 of each liner assembly 15 in advance.By the way that liner assembly 15 is inserted into
Hole portion 27, spring member 35 is guided to be sandwiched between directing plate 13 and anticreep flange portion 33.It is inserted into and is secured to guiding hole portion 27
Liner assembly 15 becomes the state that anticreep flange portion 33 is connected to the peripheral part of guiding hole portion 27 across spring member 35.
In the state that all liner assemblies 15 are secured to guiding hole portion 27, torque receiver sheet 11 is placed in and is drawn
On guide plate 13.At this point, anchor slab 21 is fixed on torque receiver sheet 11 in advance by rivet 23.When torque receiver sheet 11 and directing plate
When 13 alignment, the backboard portion 17 of liner assembly 15 is connected to from 11 protrusion 41 outstanding of torque receiver sheet.Meanwhile torque receives
The raised piece 37 of plate 11 is sticked in the locking recess portion 39 of backboard portion 17.Finally, the peripheral part of directing plate 13 and torque receiver sheet 11
By gripping the rivet penetrated through each other 19, disk brake friction lining assembly is completed.Draw
Friction lining assembly 100 after guide plate 13 is fixed with torque receiver sheet 11 by rivet 19 becomes spring member 35 because of regulation
Preload and the state that is deformed, and is clamped between directing plate 13 and anticreep flange portion 33.
Then, the effect of above-mentioned composition is illustrated.
In the friction lining assembly 100 of this first embodiment, as the rotation for limiting liner assembly 15
The raised piece 37 of rotation stop limiting unit is integrally formed at torque receiver sheet 11.The raised piece 37 for being integrally formed at torque receiver sheet 11 is blocked
Together in the locking recess portion 39 of liner assembly 15, the rotation of limitation liner assembly 15.In this way, cutting as rotation stop limiting unit
Piece 37 is directly configured between liner assembly 15 and torque receiver sheet 11, can make liner group with less parts count as a result,
The rotation stop of dress body 15 is constructed to simply construct.
In addition, in the friction lining assembly 100 of this first embodiment, in order to rotatably support liner assembly
15 and the protrusion 41 that is configured at torque receiver sheet 11 is connected to the backboard portion 17 of liner assembly 15, liner assembly 15 can be made to put
It moves freely.
In addition, in the present embodiment, even if liner assembly 15 can be corresponding with each liner assembly 15 if being multiple
Position, go out protrusion 41 in 11 punch process of torque receiver sheet in batches.Swing can be manufactured inexpensively with simple construction as a result,
The construction of bearing liner assembly 15 freely.
In addition, in the friction lining assembly 100 of this first embodiment, torque receiver sheet 11 is being carried out by punch
Punching, and after forming U-shaped slit, the plate surrounded by the U-shaped slit is at the cardinal extremity being connect with torque receiver sheet 11
It is bent over, raised piece 37 is consequently formed.As a result, can by punching, buckling work a series of punch process simply by rotation stop
Limiting unit is integrally formed at torque receiver sheet 11, without the use of other components.
Moreover, in the friction lining assembly 100 of this first embodiment, torque receiver sheet 11 is with the back side (with backboard portion
The face of 17 opposed face opposite sides) 11a be closely attached on brake rim department of assembly 43 mode be secured to clamp by wedge 25.Cause
This, the opening 47 as the opening after torque receiver sheet 11 forms raised piece 37 is plugged by brake rim department of assembly 43.
Can inhibit as a result, foreign matter from the outside of torque receiver sheet 11 across opening 47 enter with backboard portion 17.
Fig. 6 is the rearview of the friction lining assembly 100A of the variation of friction lining assembly 100 shown in FIG. 1,
Fig. 7 is the sectional view of variation shown in fig. 6, and Fig. 8 is the exploded perspective view of variation shown in fig. 6.
As shown in figure 8, in the friction lining assembly 100A of the variation, as the close of at least component of covering opening 47
Blocking 61 is flush-mounted in the opening 47 as the opening for being formed in torque receiver sheet 11 by raised piece 37.
Sealing-plug 61 is for example formed by synthetic resin material or metal.It is formed with flange part 63 in the periphery of sealing-plug 61.
Sealing-plug 61 is inserted into opening 47 from the inside (upside of Fig. 8) of torque receiver sheet 11, and the flange part 63 becomes retainer as a result,
And flush-mounted in opening 47.Sealing-plug 61 can also have the locking pawl (illustration omitted) of opening edge etc. engaging in opening 47.
According to friction lining assembly 100A, foreign matter can be inhibited to be worn from the outside of torque receiver sheet 11 by sealing-plug 61
Cross opening 47 enter between backboard portion 17.
Second embodiment
Fig. 9 is the sectional view of the friction lining assembly 200 of second embodiment of the present invention, and Figure 10 is shown in Fig. 9
The exploded perspective view of friction lining assembly 200.It should be noted that in this second embodiment, pair with shown in Fig. 1~Fig. 5
The identical component of component assign identical reference numeral and the repetitive description thereof will be omitted.
The friction lining assembly 200 of this second embodiment is configured in backboard portion 49 for swingably supporting liner
The protrusion 50 of assembly 15.Therefore, as shown in Figure 10, Fig. 4 is not formed in the torque receiver sheet 51 of friction lining assembly 200
Shown in torque receiver sheet 11 be arranged protrusion 41.
In addition, the friction lining assembly 200 of this second embodiment is set between backboard portion 49 and torque receiver sheet 51
There is damping layer 53.Damping layer 53 is formed with uniform thickness.As shown in Figure 10, inner surface of the damping layer 53 in torque receiver sheet 51
Along peripheral wall, thus formed with the shape substantially similar with torque receiver sheet 51.It is provided through multiple be used in damping layer 53
Avoid the avoidance hole 55 with 37 Gan Wataru of raised piece.The surface of damping layer 53 is formed as the interior table with torque receiver sheet 51 as a result,
The identical flat surface in face.Damping layer 53 is for example attached at the inner surface of torque receiver sheet 51 by adhesive linkage (illustration omitted).
The stacking gasket that the state after metal support plate is bonded and is laminated with elastic material can be used for example is used as and declines
Subtract layer 53.Damping layer 53, which is formed as direction and face vertical direction in face, has the lit-par-lit structure of elasticity modulus appropriate.Layer
It is folded construction for example can be used by as the rubber of elastic material, as the stainless steel plate of metal support plate, as elastic material
Adhesives, the cold-rolled steel sheet as metal support plate and the rubber as elastic material are bonded structure made of stacking successively
It makes.Certainly, damping layer 53 is not limited to the lit-par-lit structure of present embodiment, if can by decaying liner assembly 15 with
The vibration propagated between torque receiver sheet 51 reduces noise, then can be used various lit-par-lit structures or monolayer constructions.
Moreover, the damping layer 53 is set in friction lining assembly 200 between torque receiver sheet 51 and backboard portion 49, by
This, becomes at least component of the covering as the opening 47 for the opening for being formed in torque receiver sheet 51 by raised piece 37.
According to the friction lining assembly 200 of this second embodiment, in order to rotatably support liner assembly 15
And the protrusion 50 for being configured at backboard portion 49 is supported in torque receiver sheet 51 via damping layer 53, and liner assembly 15 can be made to swing
Freely.
In addition, in the friction lining assembly 200 of this second embodiment, in liner assembly 15 and torque receiver sheet 51
Between the vibration propagated decayed by damping layer 53.Damping layer 53 helps to reduce by torque receiver sheet 51 and backboard portion 49
The noise of contact and generation.In a braking process, generated vibration is attenuated as a result, noise of screaming (so-called braking
Noise) it is inhibited.
Moreover, in the friction lining assembly 200 of this second embodiment, as the opening after cutting raised piece 37
Opening 47 is located between torque receiver sheet 51 and backboard portion 49 and is covered by the damping layer 53 as the component for covering the opening 47
Lid.Can by the damping layer 53 inhibit foreign matter from the outside of torque receiver sheet 51 pass through opening 47 entrance with backboard portion 49.
Third embodiment
Figure 11 is the sectional view of the friction lining assembly 300 of third embodiment of the present invention.It should be noted that
In third embodiment, a pair component identical with Fig. 1~component shown in Fig. 10 assigns identical reference numeral and omits repetition
Explanation.
The friction lining assembly 300 of this third embodiment is rotatably propped up in the directing plate 13 for receiving braking moment
At least one liner assembly 15 is held, liner assembly 15 is pushed to disk type rotor.Liner assembly 15 has：Friction member
29, press on disk type rotor in braking；And backboard portion 17, it is fixed in the back side of friction member 29.Backboard portion 17 has：Plate is embedding
Conjunction portion 31 is rotatably embedded in the guiding hole portion 27 for being located at directing plate 13.The insertion of plate fitting portion 31 is secured to guiding hole portion
27, the braking moment acted on when friction member 29 presses on disk type rotor is transferred to directing plate 13 from plate fitting portion 31.?
The torque receiver sheet 57 of directing plate 13 is fixed in configured with the protrusion 41 of swingably bearing liner assembly 15.
The friction lining assembly 300 of this third embodiment rotation stop limiting unit not by as torque receiver sheet 57 must
On this point of the constitutive requirements of palpus, is different from above-mentioned friction lining assembly 100,200.In addition, friction lining assembly 300
Also it is different from friction lining assembly 200 on this point damping layer 53 is attached at backboard portion 17.It should be noted that friction lining
Pad assembly 300 can certainly have rotation stop limiting unit.Others constitute roughly the same with friction lining assembly 100.
Therefore, in the friction lining assembly 300 of this third embodiment, in order to rotatably support liner assembly
15 and be configured at the backboard portion 17 that the protrusion 41 of torque receiver sheet 57 supports liner assembly 15 via damping layer 53, liner can be made
Assembly 15 is swung freely.Protrusion 41 is in the position corresponding with each liner assembly 15 of torque receiver sheet 57 by punching press in batches
It processes, therefore the construction of rotatably bearing liner assembly 15 can be manufactured inexpensively with simple construction.
In addition, the vibration propagated between liner assembly 15 and torque receiver sheet 57 is decayed by damping layer 53.It declines
Subtracting layer 53 helps to reduce the noise generated with the contact of backboard portion 17 by torque receiver sheet 57.It was braked as a result, once
Generated vibration is attenuated when journey, and noise of screaming (so-called brake noise) is inhibited.
4th embodiment
Figure 12 is the sectional view of the friction lining assembly 400 of the 4th embodiment of the present invention.It should be noted that
In 4th embodiment, a pair component identical with Fig. 1~component shown in Fig. 3 assigns identical reference numeral and omits repetition and says
It is bright.
The rotation stop limiting unit of the friction lining assembly 400 of 4th embodiment is by being formed in the locking of torque receiver sheet 69
Hole 71 is formed.Locking hole 71 is the opening engaged with the protrusion 65 for being formed in backboard portion 67.Protrusion 65 is towards torque receiver sheet 69
The prominent backboard portion 67 for being formed in liner assembly 15.Protrusion 65 may be integrally formed in backboard portion 67, can also will be individual
Component is fixed on backboard portion 67.
In addition, in the friction lining assembly 400 of this 4th embodiment, protrusion 41 is provided projectingly on torque receiver sheet
69。
The friction lining assembly 400 of this 4th embodiment makes the protrusion 65 of liner assembly 15 be sticked in torque receiving
The locking hole 71 of plate 69, can limit the rotation of liner assembly 15 as a result,.It is therefore not necessary to be arranged in torque receiver sheet 69 above-mentioned
Raised piece 37.In addition, backboard portion 67 can also omit the locking recess portion 39 of the diagram engaged for raised piece 37.
According to the friction lining assembly 400 of this 4th embodiment, it is formed with protrusion 65 in backboard portion 67, is sticked in this
The locking hole 71 of protrusion 65 is formed in torque receiver sheet 69.That is, same as the case where raised piece 37 are arranged in torque receiver sheet 11
Ground, can be with the simple construction using only backboard portion 67 and torque receiver sheet 69 without the use of other components, to liner assembly
15 carry out rotation stop.In addition, in this 4th embodiment, due to being only to be used to form locking hole to the processing of torque receiver sheet 69
71 punching operation and the convex forming of drum for making protrusion 41 swell, therefore compared with the case where forming raised piece 37, torque receiver sheet
69 processing becomes easy.
Figure 13 is the section of the friction lining assembly 400A of the variation of friction lining assembly 400 shown in Figure 12
Figure.
In the friction lining assembly 400A of the variation, the protrusion 70 for swinging mounting liner assembly 15 is formed in
Backboard portion 73.Therefore, torque receiver sheet 75 is simply formed with the locking hole 71 engaged for protrusion 65, and protrusion 41 is not formed.
According to friction lining assembly 400A, due to being only to be used to form locking hole 71 to the processing of torque receiver sheet 75
Punching operation, therefore with form raised piece 37 and the case where protrusion 41 compared with, can more easily carry out torque receiver sheet 75
Processing.
5th embodiment
Figure 14 is the sectional view of the friction lining assembly 500 of the 5th embodiment of the present invention.It should be noted that
In 5th embodiment, a pair component identical with Fig. 1~component shown in Fig. 3 assigns identical reference numeral and omits repetition and says
It is bright.
As shown in figure 5, in the friction lining assembly 500 of the 5th embodiment, in the back side 11a of torque receiver sheet 11,
It is fixed with anchor slab 521 by rivet.
Friction lining assembly 500 is assembled in the following way：The anchor slab 521 is inserted into from slot end and is formed in clamp
By the fixing groove of the dovetail channel-shaped of the brake rim department of assembly 543 (the disk type rotor side fitting surface for pressing wedge 525) of wedge 525
545。
It is connected to the fixing groove by wedge 525 of the clamp in the back side 521a of friction lining assembly 500, anchor slab 521
545 bottom surface 545a is simultaneously pushed to disk type rotor.At this point, the back side 11a of torque receiver sheet 11 and brake rim department of assembly 543
Between be formed with clearance G.
Therefore, in torque receiver sheet 11, multiple openings 47 that overleaf 11a is opened are assembled with back side 11a and brake rim
The state with minim gap G is braked liner department of assembly 543 and covers between portion 543.
Therefore, the friction lining assembly 500 of this 5th embodiment is covered by brake rim department of assembly 543 and is open
47, inhibit foreign matter from the back side of torque receiver sheet 11 pass through 47 entrance of opening with directing plate 13.
Therefore, friction lining assembly 100 according to the present embodiment, 100A, 200,400,400A, 500, can be with less
Part inexpensively realize liner assembly 15 rotation stop construction.
In addition, friction lining assembly 100 according to the present embodiment, 100A, 200,400,500, it can be with less zero
Part inexpensively realizes the construction of rotatably bearing liner assembly 15.
It should be noted that the disk brake of the present invention is not limited to above-mentioned embodiment party with friction lining assembly
Formula, can be based on purport progress deformation appropriate of the invention, improvement etc..For example, by multiple unit friction lining assemblies Lai
In the case of a disk brake is constituted with friction lining assembly, the quantity of the unit friction lining assembly constituted
It can also be one or three or more.
Here, by the feature of the disk brake of the aforementioned present invention embodiment of friction lining assembly respectively such as with
Lower progress short summary is simultaneously listed.
[1] a kind of disk brake friction lining assembly 100,100A, 200,400,400A, 500, are receiving braking
The directing plate 13 of torque is rotatably supported at least one liner assembly 15, and the liner assembly 15 is pushed to disk
Shape rotor, which is characterized in that
The liner assembly 15 has：Friction member 29 presses on the disk type rotor in braking；And backboard portion
17,67,73, it is fixed in the back side of the friction member 29, and the liner assembly has in the backboard portion 17,67,73：
Plate fitting portion 31 is rotatably embedded in the guiding hole portion 27 for being located at the directing plate 13,
The plate fitting portion 31 is embedded in the guiding hole portion 27, will press on the disk type rotor in the friction member 29
When the braking moment that is acted on be transferred to the directing plate 13 from the plate fitting portion 31,
In the torque receiver sheet 11,51,69,75 for being fixed in the directing plate 13, it is integrally formed the restricted liner group
Fill the rotation stop limiting unit (raised piece 37, locking hole 71) of the rotation of body 15.
[2] the disk brake friction lining assembly 100 according to above-mentioned [1], 100A, 400,500, feature
It is,
In the torque receiver sheet 11,69 configured with the protrusion 41 for swingably supporting the liner assembly 15.
[3] disk brake friction lining assembly 200, the 400A according to above-mentioned [1], which is characterized in that
In the backboard portion 49,73 configured with the protrusion 50,70 for swingably supporting the liner assembly 15.
[4] the disk brake friction lining assembly 200 according to above-mentioned [2] or [3], which is characterized in that
Damping layer 53 is equipped between the backboard portion 49 and the torque receiver sheet 51.
[5] the disk brake friction lining assembly 100 according to any one of above-mentioned [1]~[4], 100A,
200,500, which is characterized in that
The rotation stop limiting unit is to be formed in a manner of engaging with the locking recess portion 39 for being formed in the backboard portion 17,49
The raised piece 37 of the torque receiver sheet 11,51.
[6] the friction lining assembly 100A of the disk brake according to above-mentioned [5], which is characterized in that
Between the torque receiver sheet 11 and the backboard portion 17, equipped at least covering the shape by raised piece 37
The component (sealing-plug 61) of the opening 47 of torque receiver sheet 11 described in Cheng Yu.
[7] disk brake friction lining assembly 400, the 400A according to any one of above-mentioned [1]~[3],
It is characterized in that,
The rotation stop limiting unit is described to be formed in a manner of engaging with the protrusion 65 for being formed in the backboard portion 67,73
The opening (locking hole 71) of torque receiver sheet 69,75.
[8] a kind of disk brake friction lining assembly 300 is swung freely in the directing plate 13 for receiving braking moment
Ground is supported at least one liner assembly 15, and the liner assembly 15 is pushed to disk type rotor, which is characterized in that
The liner assembly 15 has：Friction member 29 presses on the disk type rotor in braking；And backboard portion
17, it is fixed in the back side of the friction member 29, and the liner assembly has in the backboard portion 17：Plate fitting portion 31,
It is rotatably embedded in the guiding hole portion 27 for being located at the directing plate 13,
The insertion of plate fitting portion 31 is secured to the guiding hole portion 27, will press on the dish type in the friction member 29
The braking moment acted on when rotor is transferred to the directing plate 13 from the plate fitting portion 31,
In the torque receiver sheet 57 for being fixed in the directing plate 13, configured with swingably supporting the liner assembly 15
Protrusion 41.
[9] the disk brake friction lining assembly 500 according to any one of above-mentioned [5]~[7], feature
It is,
It is formed in the opening (47, locking hole 71) of the torque receiver sheet 11 and is equipped with the disk brake being secured to
It is covered by the brake rim department of assembly 543 with when the brake rim departments of assembly 543 of the clamp of friction lining assembly.
[10] the disk brake friction lining assembly 100 according to above-mentioned [9], which is characterized in that
The opening periphery for being formed in the opening (47, locking hole 71) of the torque receiver sheet 11 is closely attached on and is equipped with the disk
The brake rim department of assembly 43 of the formula brake clamp of friction lining assembly.
Reference sign：
11 torque receiver sheets
13 directing plates
15 liner assemblies
17 backboard portions
27 guiding hole portions
29 friction members
31 plate fitting portions
37 raised piece (rotation stop limiting unit)
39 locking recess portions
100 friction lining assemblies (disk brake friction lining assembly)
Claims (10)
1. a kind of disk brake friction lining assembly, the directing plate for receiving braking moment be rotatably supported with to
A few liner assembly, the liner assembly are pushed to disk type rotor, which is characterized in that
The liner assembly has：Friction member presses on the disk type rotor in braking；And backboard portion, it is fixed in institute
The back side of friction member is stated, and the liner assembly has in the backboard portion：Plate fitting portion is rotatably embedded in and sets
In the guiding hole portion of the directing plate,
The plate fitting portion is embedded in the guiding hole portion, by what is acted on when the friction member presses on the disk type rotor
Braking moment is transferred to the directing plate from the plate fitting portion,
In the torque receiver sheet for being fixed in the directing plate, it is integrally formed the rotation stop limit of the rotation of the restricted liner assembly
Portion processed.
2. disk brake according to claim 1 friction lining assembly, which is characterized in that
In the torque receiver sheet configured with the protrusion for swingably supporting the liner assembly.
3. disk brake according to claim 1 friction lining assembly, which is characterized in that
In the backboard portion configured with the protrusion for swingably supporting the liner assembly.
4. disk brake according to claim 2 or 3 friction lining assembly, which is characterized in that in the backboard
Damping layer is equipped between portion and the torque receiver sheet.
5. disk brake according to claim 1 friction lining assembly, which is characterized in that
The rotation stop limiting unit is to be formed in the torque in a manner of with the locking recess portion for being formed in the backboard portion engaging to connect
By the raised piece of plate.
6. disk brake according to claim 5 friction lining assembly, which is characterized in that
Between the torque receiver sheet and the backboard portion, described turn is formed in by the raised piece equipped at least covering
The component of the opening of square receiver sheet.
7. disk brake according to claim 1 friction lining assembly, which is characterized in that
The rotation stop limiting unit is that the torque receiver sheet is formed in a manner of with the protrusions snap for being formed in the backboard portion
Opening.
8. a kind of disk brake friction lining assembly, the directing plate for receiving braking moment be rotatably supported with to
A few liner assembly, the liner assembly are pushed to disk type rotor, which is characterized in that
The liner assembly has：Friction member presses on the disk type rotor in braking；And backboard portion, it is fixed in institute
The back side of friction member is stated, and the liner assembly has in the backboard portion：Plate fitting portion is rotatably embedded in and sets
In the guiding hole portion of the directing plate,
The plate fitting portion insertion is secured to the guiding hole portion, will be made when the friction member presses on the disk type rotor
Braking moment is transferred to the directing plate from the plate fitting portion,
In the torque receiver sheet for being fixed in the directing plate, configured with the protrusion for swingably supporting the liner assembly.
9. the disk brake friction lining assembly according to any one of claim 5~7, which is characterized in that
It is formed in the opening of the torque receiver sheet and is equipped with the disk brake friction lining assembly being secured to
It is covered by the brake rim department of assembly when brake rim department of assembly of clamp.
10. disk brake according to claim 9 friction lining assembly, which is characterized in that
The opening periphery for being formed in the opening of the torque receiver sheet is closely attached on and is equipped with the disk brake friction lining
The brake rim department of assembly of the clamp of assembly.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017085363 | 2017-04-24 | ||
| JP2017-085363 | 2017-04-24 | ||
| JP2017-142704 | 2017-07-24 | ||
| JP2017142704A JP6964454B2 (en) | 2017-04-24 | 2017-07-24 | Friction pad assembly for disc brakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108730378A true CN108730378A (en) | 2018-11-02 |
Family
ID=63219244
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710771771.4A Pending CN108730378A (en) | 2017-04-24 | 2017-08-31 | Disk brake friction lining assembly |
| CN201721107443.6U Active CN207777467U (en) | 2017-04-24 | 2017-08-31 | Disk brake friction lining assembly |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721107443.6U Active CN207777467U (en) | 2017-04-24 | 2017-08-31 | Disk brake friction lining assembly |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN108730378A (en) |
| WO (1) | WO2018199119A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236696A (en) * | 2021-04-29 | 2021-08-10 | 中京吉泰(北京)科技有限责任公司 | High-utilization-rate compression joint type brake pad for high-speed railway vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730378A (en) * | 2017-04-24 | 2018-11-02 | 青岛亚通达铁路设备有限公司 | Disk brake friction lining assembly |
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| EP1318321A1 (en) * | 2001-12-07 | 2003-06-11 | FEDERAL-MOGUL OPERATIONS ITALY S.r.l. | Vehicle brake pad, in particular for a railway vehicle |
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| WO2014171523A1 (en) * | 2013-04-18 | 2014-10-23 | 曙ブレーキ工業株式会社 | Friction pad assembly for disk brake |
| CN104271977A (en) * | 2012-04-05 | 2015-01-07 | 曙制动器工业株式会社 | Friction pad assembly for disk brake |
| CN207777467U (en) * | 2017-04-24 | 2018-08-28 | 青岛亚通达铁路设备有限公司 | Disk brake friction lining assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6434795B2 (en) * | 2014-12-09 | 2018-12-05 | 曙ブレーキ工業株式会社 | Friction pad assembly for disc brake |
| JP6688578B2 (en) * | 2015-09-14 | 2020-04-28 | 曙ブレーキ工業株式会社 | Friction pad assembly for disc brake |
| JP6574682B2 (en) | 2015-10-28 | 2019-09-11 | 日本放送協会 | Contrast correction apparatus and program |
| JP6597360B2 (en) | 2016-02-12 | 2019-10-30 | 富士通株式会社 | Connection management program, connection management method, and information processing apparatus |
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2017
- 2017-08-31 CN CN201710771771.4A patent/CN108730378A/en active Pending
- 2017-08-31 CN CN201721107443.6U patent/CN207777467U/en active Active
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2018
- 2018-04-24 WO PCT/JP2018/016684 patent/WO2018199119A1/en unknown
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1318321A1 (en) * | 2001-12-07 | 2003-06-11 | FEDERAL-MOGUL OPERATIONS ITALY S.r.l. | Vehicle brake pad, in particular for a railway vehicle |
| CN1811216A (en) * | 2005-01-25 | 2006-08-02 | 纳博特斯克株式会社 | Friction block of brake disk |
| CN102287462A (en) * | 2006-10-25 | 2011-12-21 | 曙制动器工业株式会社 | Friction pad assembly for disk brake |
| CN103328849A (en) * | 2010-12-28 | 2013-09-25 | 费弗莱运输公司 | Flexible friction pad and brake lining provided with such a pad |
| CN104271977A (en) * | 2012-04-05 | 2015-01-07 | 曙制动器工业株式会社 | Friction pad assembly for disk brake |
| WO2014171523A1 (en) * | 2013-04-18 | 2014-10-23 | 曙ブレーキ工業株式会社 | Friction pad assembly for disk brake |
| CN207777467U (en) * | 2017-04-24 | 2018-08-28 | 青岛亚通达铁路设备有限公司 | Disk brake friction lining assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113236696A (en) * | 2021-04-29 | 2021-08-10 | 中京吉泰(北京)科技有限责任公司 | High-utilization-rate compression joint type brake pad for high-speed railway vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018199119A1 (en) | 2018-11-01 |
| CN207777467U (en) | 2018-08-28 |
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