CN110454530A - The biasing member of disc type braking tong including wear indicator and the disc type braking tong for including wear indicator - Google Patents
The biasing member of disc type braking tong including wear indicator and the disc type braking tong for including wear indicator Download PDFInfo
- Publication number
- CN110454530A CN110454530A CN201910335500.3A CN201910335500A CN110454530A CN 110454530 A CN110454530 A CN 110454530A CN 201910335500 A CN201910335500 A CN 201910335500A CN 110454530 A CN110454530 A CN 110454530A
- Authority
- CN
- China
- Prior art keywords
- abrasion
- indicating member
- disc type
- type braking
- brake block
- 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
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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
- F16D65/005—Components of axially engaging brakes not otherwise provided for
- F16D65/0068—Brake calipers
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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
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
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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
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D66/02—Apparatus for indicating wear
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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
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D66/02—Apparatus for indicating wear
- F16D66/021—Apparatus for indicating wear using electrical detection or indication means
- F16D66/028—Apparatus for indicating wear using electrical detection or indication means with non-electrical sensors or signal transmission, e.g. magnetic, optical
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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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0004—Parts or details of disc brakes
- F16D2055/0016—Brake calipers
Abstract
The present invention relates to a kind of disc type braking tongs 10 comprising pincers shell 12, pincers shell 12 limit slot 14, and slot 14 is configured to receive around the rotatable disc brake rotor 16 of rotation axis A1.Disc type braking tong 10 further includes at least one brake block 20A, at least one brake block 20A is arranged in slot 14 and is configured to contact under the mode of operation that disc type braking tong 10 is operated with disc brake rotor 16.Disc type braking tong 10 includes the first abrasion indicating member 28A and the second abrasion indicating member 28B.First abrasion indicating member 28A is mobile relative to the second abrasion indicating member 28B in operational conditions, so that the first abrasion indicating member 28A and the second abrasion indicating member 28B are overlapped on the radial direction R2 of disc brake rotor 16 according to the abrasion of at least one brake block 20A.
Description
Technical field
The disc type braking tong that present invention relates generally to a kind of for including the small vehicle of bicycle, and it is used for disc type brake
The biasing member of pincers.More specifically, emphasis of the present invention be related to include wear indicator disc type braking tong and for include abrasion
The biasing member of the disc type braking tong of indicator.
Background technique
Cycling just becomes the entertainment form being becoming increasingly popular and mode of transportation.In addition, for amateur and
For professional person, cycling has become very popular competitive sport.No matter bicycle be for entertaining, traffic also
It is contest, bicycle industry is all in the various parts for continuously improving bicycle.One in important component is to make bicycle
Distort the brake of the aspect of (contort).
Summary of the invention
About continuous reliable braking system, it appears that need to check the shape for the brake block for being installed to corresponding disc type braking tong
State.However, with the naked eye determining the accurate status or more precisely etc. for the brake pads wear for being installed to corresponding disc type braking tong
Grade is substantially difficult.
Therefore, the purpose of the present invention is to provide a kind of improved braking systems, can easily and securely determine braking
The current abrasion of block.
According to the first aspect of the invention, disc type braking tong includes the pincers shell for limiting slot.Slot is configured to receive around rotation
The rotatable disc brake rotor of axis.At least one brake block is arranged in slot and is configured to be operated in disc type braking tong
Mode of operation under contacted with disc brake rotor.Disc type braking tong further includes the first abrasion indicating member and the second abrasion instruction
Component.First abrasion indicating member is mobile relative to the second abrasion indicating member in operational conditions, so that according at least one
The abrasion of brake block, the first abrasion indicating member and the second abrasion indicating member weighing in the radial direction in disc brake rotor
It is folded.
For disc type braking tong according to a first aspect of the present invention, the standard for determining at least one brake pads wear can be improved
True property.Particularly, the first abrasion indicating member and the second abrasion indicating member are supported about with the naked eye determining abrasion.In the first mill
Indicating member and the second abrasion indicating member are damaged relative to each other in nonoverlapping situation, wears indicating member and second first
There are gaps between abrasion indicating member.Therefore, potential user does not have any reliable reference point to measure exact value.Pass through
It is overlapped in radial directions, user need not be forced inaccurately to estimate the value of at least one brake pads wear.In other words, root
According to the state of at least one brake block, there is the intersection generated by the first abrasion indicating member and the second abrasion indicating member.Cause
This can estimate the abrasion of at least one brake block in a more accurate way.
According to the second aspect of the invention, it is configured so that the first abrasion indicates structure according to the disc type braking tong of first aspect
Part and the second abrasion indicating member are moved along rotation axis in operational conditions.
For disc type braking tong according to a second aspect of the present invention, it can be further improved and determine at least one brake block mill
The accuracy of damage.Additionally, pass through the movement, when reducing the width of brake block by wearing, the first abrasion instruction
Component and the second abrasion indicating member change their position in a same direction.Therefore, two abrasion indicating members can
Accurately determine any grade of at least one brake pads wear.
According to the third aspect of the invention we, disc type is configured so that according to the disc type braking tong of first aspect or second aspect
Caliper further includes biasing member.Biasing member biases brake block in the direction far from disc brake rotor.
For disc type braking tong according to a third aspect of the present invention, the stationary state that can not operated in disc type braking tong
Under reliably avoid any contact between at least one brake block and disc brake rotor.
According to the fourth aspect of the invention, disc type braking tong includes pincers shell, which limits slot, and slot is configured to receive
Around the rotatable disc brake rotor of rotation axis.Disc type braking tong further includes at least one brake block, at least one braking
Block is arranged in slot and is configured to contact under the mode of operation that disc type braking tong is operated with disc brake rotor.Disc type system
Dynamic pincers include biasing member, which biases brake block in the direction far from disc brake rotor.Disc type braking tong also wraps
The first abrasion indicating member and the second abrasion indicating member are included, the first abrasion indicating member is arranged on biasing member.First mill
It is mobile relative to the second abrasion indicating member to damage indicating member, so that the first position for wearing indicating member is worn relative to second
The abrasion of at least one brake block of the position instruction of indicating member.
For disc type braking tong according to a fourth aspect of the present invention, the standard for determining at least one brake pads wear can be improved
True property.Particularly, the support of abrasion indicating member with the naked eye determines.When the first abrasion indicating member is arranged on biasing member,
First abrasion indicating member automatically moves together with biasing member.The first abrasion indicating member is according at least one braking as a result,
The abrasion of block and accurately move.
According to the fifth aspect of the invention, it is configured so that according to the disc type braking tong of fourth aspect according in mode of operation
Under at least one brake block abrasion, first abrasion indicating member and second abrasion indicating member disc brake rotor diameter
It is overlapped on direction.
For disc type braking tong according to a fifth aspect of the present invention, it can be further improved and determine at least one brake block mill
The accuracy of damage, reason are identical as the first aspect of the present invention.
According to the sixth aspect of the invention, it is configured so that first according to the disc type braking tong of fourth aspect or the 5th aspect
Abrasion indicating member and the second abrasion indicating member are moved along rotation axis in operational conditions.
For disc type braking tong according to a sixth aspect of the present invention, it can be further improved and determine at least one brake block mill
The accuracy of damage, reason are identical as the second aspect of the present invention.
According to the seventh aspect of the invention, according to the disc type braking tong structure in third aspect face either into the 6th aspect
It causes so that biasing member includes being axially direction towards mutual a pair of of leg in disc brake rotor.First abrasion instruction
Component is arranged on one in a pair of of leg.
For disc type braking tong according to a seventh aspect of the present invention, it can be further improved and determine at least one brake block mill
The accuracy of damage.Advantageously, different brake block can individually be reacted or be more specifically adaptable in different legs
Different abrasions.Therefore, the first abrasion indicating member can also individually react or be adapted to the different mills of different brake block
Damage.
According to the eighth aspect of the invention, it is configured so that the second abrasion indicates structure according to the disc type braking tong of the 7th aspect
Part is arranged on another in a pair of of leg.
For disc type braking tong according to a eighth aspect of the present invention, it can be further improved and determine at least one brake block mill
The accuracy of damage.Particularly, such as in the case where the first abrasion indicating member, the second abrasion indicating member can individually react
Or it is adapted to the possible different abrasions of different braking block used.In conjunction with the first abrasion indicating member, determination is more improved
Accuracy.
According to the ninth aspect of the invention, it is configured so that according to the disc type braking tong of first aspect to one of eighth aspect
First abrasion indicating member includes the first part upwardly extended in the first party perpendicular to rotation axis.Further, first
Abrasion indicating member includes the second part of upper extension in a second direction perpendicular to the first direction.
For disc type braking tong according to the ninth aspect of the invention, it can be further improved and determine at least one brake block
The accuracy of abrasion.Particularly, user can with the naked eye be readily determined abrasion.According to the different rulers about the direction
It is very little, it can be further improved the beneficial effect.
According to the tenth aspect of the invention, it is configured so that the second abrasion indicates structure according to the disc type braking tong of the 9th aspect
Part includes the Part III upwardly extended in the third party for being parallel to first direction.Further, the second abrasion indicating member packet
Include the Part IV extended in the fourth direction perpendicular to third direction.
For disc type braking tong according to a tenth aspect of the present invention, it can be further improved and determine that at least one braking is blocky
The accuracy of state.Particularly, user can with the naked eye be readily determined abrasion.According to the different sizes about the direction,
It can be further improved the beneficial effect.
According to the eleventh aspect of the invention, it is configured so that Part III the according to the disc type braking tong of the tenth aspect
The upward size of tripartite is greater than the size of first part in a first direction.
For the disc type braking tong of the tenth one side according to the present invention, it can be further improved and determine at least one brake block
The accuracy of abrasion.Specifically, by first abrasion indicating member and second abrasion indicating member described in different sizes, first
Abrasion indicating member and the second abrasion indicating member are easy and are smoothly overlapped without rubbing against one another.
According to the twelfth aspect of the invention, it is configured so that according to the disc type braking tong of the tenth one side when at least one
When the abrasion of brake block is 90% or 90% or more, second part and Part IV disc brake rotor radial direction up to
Partially it is overlapped.
For the disc type braking tong of the according to the present invention the 12nd aspect, it can be further improved and determine at least one brake block
The accuracy of abrasion.Particularly, at least at least one brake block it is especially relevant in the state of, i.e., when at least one brake block
Abrasion close to 100% when, described partly overlaps.As a result, at least under the correlated condition, the meter of high precision can be carried out
Amount or estimation.Further, the viewpoint about the rotation axis perpendicular to disc brake rotor, can be easier and accurately into
Row determines.
According to the thirteenth aspect of the invention, according to the disc type braking tong of third aspect either side into the 12nd aspect
It is configured so that biasing member and the first abrasion indicating member are formed as single one-piece integral member.
For the disc type braking tong of the according to the present invention the 13rd aspect, it can be further improved and determine at least one brake block
The accuracy of abrasion.This is because the first abrasion indicating member is the intrinsic part of biasing member.
According to the fourteenth aspect of the invention, according to the 13rd aspect disc type braking tong be configured so that biasing member and
Second abrasion indicating member is formed as single one-piece integral member.
For the disc type braking tong of fourteenth aspect according to the present invention, it can be further improved and determine at least one brake block
The accuracy of abrasion.This is because the second abrasion indicating member is the intrinsic part of biasing member.
According to the fifteenth aspect of the invention, according to the disc type braking tong of third aspect either side into the tenth one side
It is configured so that biasing member is made of stainless steel.
For the disc type braking tong of the according to the present invention the 15th aspect, it can be further improved and determine at least one brake block
The accuracy of abrasion.Particularly, the rigidity of biasing member is very high, and provides required elasticity and be in quiet in brake block to generate
Only reset force needed for state aspect.
According to the sixteenth aspect of the invention, a kind of biasing member for disc type braking tong, biasing member are configured to make
At least one brake block is mobile, to brake disc brake rotor.Biasing member includes the first abrasion indicating member.First abrasion refers to
Show that component is mobile relative to the second abrasion indicating member under the mode of operation that disc type braking tong is operated.
For the biasing member of the according to the present invention the 16th aspect, the standard for determining at least one brake pads wear can be improved
True property, reason are identical as the fourth aspect of the present invention.
According to the seventeenth aspect of the invention, it is configured so that according to the biasing member of the 16th aspect according in operation shape
The abrasion of at least one brake block under state, the first abrasion indicating member and the second abrasion indicating member are in disc brake rotor
It is overlapped in the radial direction.
For the biasing member of the according to the present invention the 17th aspect, it can be further improved and determine at least one brake block mill
The accuracy of damage, reason are identical as the first aspect of the present invention.
According to the eighteenth aspect of the invention, it is configured so that according to the biasing member of the 16th aspect or the 17th aspect
Biasing member further includes the second abrasion indicating member.
For the biasing member of the according to the present invention the 18th aspect, it can be further improved and determine at least one brake block mill
The accuracy of damage.Second abrasion indicating member is automatically moved together with biasing member.As a result, second abrasion indicating member according to
The abrasion of at least one brake block and accurately move.
According to the nineteenth aspect of the invention, according to the biasing member of the 16th aspect either side into the 18th aspect
It is configured so that biasing member further includes being axially direction towards mutual a pair of of leg in disc brake rotor.First abrasion
Indicating member is arranged on one in a pair of of leg.
For the biasing member of the according to the present invention the 19th aspect, at least one brake pads wear can be further improved
Accuracy, reason are identical as the seventh aspect of the present invention.
According to a twentieth aspect of the invention, it is configured so that the second abrasion refers to according to the disc type braking tong of the 19th aspect
Show that component is arranged in a pair of of leg another on.
For the biasing member of the according to the present invention the 20th aspect, at least one brake pads wear can be further improved
Accuracy, reason are identical as the eighth aspect of the present invention.
Detailed description of the invention
By referring to accompanying drawing referring to the detailed description below selected embodiment of the invention, can more easily obtain
, while more fully understanding more complete intention of the invention and its many bonus.Wherein,
Fig. 1 is the perspective view of the disc type braking tong of first embodiment according to the present invention；
Fig. 2 is the top view of the disc type braking tong of Fig. 1；
Fig. 3 is the top view that the disc type braking tong of Fig. 2 removes pincers shell；
Side view of the disc type braking tong in initial position that Fig. 4 is Fig. 3；
Fig. 5 is the perspective view of the biasing member of the disc type braking tong of Fig. 1；
Fig. 6 is the top view of the biasing member of Fig. 5；
Fig. 7 is the side view of the biasing member of Fig. 5；
Fig. 8 is another side view of the biasing member of Fig. 5；
Fig. 9 is that the biasing member of the disc type braking tong of Fig. 1 in the state that abrasion is 0% is in the schematic of contact position
Top view；
Figure 10 is that the biasing member of the disc type braking tong of Fig. 1 in the state that abrasion is 50% is in the signal of contact position
Property top view；
Figure 11 is Fig. 1 in the state of generating crosspoint between the first abrasion indicating member and the second abrasion indicating member
The biasing member of disc type braking tong is in the schematic plan of contact position；
Figure 12 is that the biasing member of the disc type braking tong of Fig. 1 in the state that abrasion is 100% is in showing for contact position
Meaning property top view；
Figure 13 is the top view according to the biasing member of second embodiment of the present invention；And
Figure 14 is the side view according to the biasing member of third embodiment of the present invention.
Specific embodiment
These embodiments are described with reference to the drawings, wherein similar appended drawing reference indicates corresponding in various figures
Or identical element.
The first embodiment of disc type braking tong and biasing member
With reference first to Fig. 1, the perspective view of disc type braking tong 10 according to the first embodiment of the present invention is shown.Disc type
Caliper 10 includes pincers shell 12.In one example, pincers shell 12 includes the first pincers housing section 12A and the second pincers housing section
12B.Pincers shell 12 is made of metal material.In one embodiment, pincers shell 12 is made of aluminium alloy.However, it is contemplated that
Protection and the other parts for keeping disc type braking tong 10, it may be considered that any other materials other than metal material are for clamping
Shell 12, the material for example including carbon.
It clamps shell 12 and limits slot 14, slot 14 is configured to receive disc brake rotor 16.Further, pincers shell 12 includes attached
Socket part divides 18A and 18B.Attachment part 18A and 18B will be for that will clamp a part that shell 12 is mounted on cycle frame.One
In a example, attachment part 18A and 18B include through-hole 18C and 18D, and each of through-hole 18C and 18D receive bolt or spiral shell
Nail is attached to cycle frame will clamp shell 12.Certainly, pincers shell 12 may include other component well known in the prior art.
However, not referred to clearly since these components are immaterial to the invention.The size of disc brake rotor 16 is according to packet
The required brake force for including the equipment therefor of the disc type braking tong 10 is arbitrarily arranged.The case where disc type braking tong as is known, disk
Formula brake rotors 16 are rotatable around rotation axis A1.
As shown in Figures 2 to 4, disc type braking tong 10 includes at least one brake block, which is arranged in slot 14 simultaneously
And it is configured to contact under the mode of operation that disc type braking tong 10 is operated with disc brake rotor 16.In this embodiment,
Disc type braking tong 10 includes the first brake block 20A and the second brake block 20B being arranged in slot 14.First brake block 20A includes
First plate 22A and the first friction member 24A.Particularly, the first friction member 24A is installed to the first plate 22A.Second brake block
20B includes the second plate 22B and the second friction member 24B.Second friction member 24B is installed to the second plate 22B.First brake block
20A and the second brake block 20B is configured to contact with disc brake rotor 16 in operational conditions.In other words, the first friction structure
Part 24A and the second friction member 24B be configured to when disc type braking tong via multiple piston (not shown) to the first brake block 20A and
Second brake block 20B executes active force so that both moves Shi Yupan towards disc brake rotor 16 along rotation axis A1
Formula brake rotors 16 contact.In operational conditions, the first brake block 20A and the second brake block 20B are moved to from initial position
Contact position, in the contact position, the first friction member 24A and the second friction member 24B are contacted with disc brake rotor 16.
Disc type braking tong 10 further includes biasing member 26.Biasing member 26 makes the first brake block 20A far from disc type brake
It is biased on the direction of rotor 16, i.e. on the axial direction R1 of the rotation axis A1 of disc brake rotor 16.Similarly, biasing member
26 bias the second brake block 20B on the direction far from disc brake rotor 16, i.e. on axial direction R1.In disc type braking tong
Under 10 stationary states not operated, the first brake block 20A and the second brake block 20B are arranged by the bias force of biasing member 26
In initial position.Under static state, the first brake block 20A and the second brake block 20B are not contacted with disc brake rotor 16.It is special
Not, there are clearance Gs between disc brake rotor 16 by each of the first brake block 20A or the second brake block 20B.Cause
This, does not execute braking.
As shown in figure 4, disc brake rotor 16 is arranged in the first brake block 20A and the second brake block on R1 in the axial direction
Between 20B.In contact position, the first friction member 24A of the first brake block 20A is in the axial direction on R1 from towards disc type brake
The side of rotor 16 is contacted with disc brake rotor 16.The second friction member 24B of second brake block 20B is in the axial direction on R1
It is contacted from the other side towards disc brake rotor 16 with disc brake rotor 16.
In operational conditions, disc type braking tong 10 executes on R1 towards disc brake rotor 16 make to first in the axial direction
The active force of motion block 20A and the second brake block 20B.The reset force of biasing member 26 is less than the active force of disc type braking tong 10.By
This, the first brake block 20A is mobile towards disc brake rotor 16 from initial position in the axial direction R1, and in contact position
It is kept in contact with disc brake rotor 16.Similarly, the second brake block 20B is from initial position in the axial direction R1 towards disc type
Brake rotors 16 are mobile, and are kept in contact in contact position and disc brake rotor 16.By contacting disc brake rotor 16,
Execute braking.Therefore, disc type braking tong 10 is configured to mobile first brake block 20A and the second brake block 20B, to brake disc type
Brake rotors 16.
In addition, disc type braking tong 10 includes the first abrasion indicating member 28A and the second abrasion indicating member 28B.According to this
Embodiment, the first abrasion indicating member 28A are arranged on biasing member 26.In one example, the second abrasion indicating member
28B is also disposed on biasing member 26.
As shown in Fig. 5 to Fig. 8, biasing member 26 of the invention includes that the first abrasion indicating member 28A and the second abrasion refer to
Show component 28B.In other words, the first abrasion indicating member 28A and the second abrasion indicating member 28B are arranged in biasing member 26
On.Biasing member 26 includes a pair of of leg 30.This includes the first leg 30A and the second leg 30B to leg 30.First leg
30A and the second leg 30B in the axial direction on R1 toward each other.Particularly, the first abrasion indicating member 28A is arranged in a pair of of leg
On one in portion 30.In this embodiment, the first abrasion indicating member 28A is arranged on the first leg 30A.Second abrasion
Indicating member 28B is arranged on another in a pair of of leg 30.Therefore, the second abrasion indicating member 28B is arranged in the second leg
On portion 30B.
First abrasion indicating member 28A includes the first part extended on the first direction D1 perpendicular to rotation axis A1
34A.Further, the first abrasion indicating member 28A includes the extended on the second direction D2 perpendicular to first direction D1
Two part 36A.Second abrasion indicating member 28B includes the third portion extended on the third direction D3 for being parallel to first direction D1
Divide 34B.In addition, the second abrasion indicating member 28B includes the 4 extended on the fourth direction D4 perpendicular to third direction D3
Part 36B.
Size of the Part III 34B on third direction D3 is greater than the size of first part 34A in the first direction dl.The
The size of two part 36A in a second direction d 2 and size of the Part IV 36B on fourth direction D4 are essentially identical.Another
In embodiment, the size of second part 36A in a second direction d 2 is different from ruler of the Part IV 36B on fourth direction D4
It is very little.
First leg 30A has first through hole 32A.Second leg 30B has the second through-hole 32B.First through hole 32A and
Two through-hole 32B are used to biasing member 26 being attached to disc type braking tong 10.In this way, in order to which biasing member 26 is installed to disc type system
Dynamic pincers 10, can extend through first through hole 32A and the second through-hole 32B with bolt or screw.It is contemplated that not limiting the present invention
Any other installation system of beneficial effect.
Biasing member 26 is made of stainless steel.However, biasing member 26 can be made of any other suitable material, with
It realizes about the bias force of each of the first brake block 20A and the second brake block 20B and the rigidity of biasing member 26.
For example, biasing member 26 can be made of any metal or metal alloy.Likewise it is possible to using including carbon, plastics or resin
Any material.
Biasing member 26 and the first abrasion indicating member 28A are formed as single one-piece integral member.First abrasion instruction as a result,
Component 28A cannot be relative to 26 disengaging configuration of biasing member.Further, biasing member 26 and the second abrasion indicating member 28B
Be formed as single one-piece integral member, beneficial effect having the same.In the example of replacement, first abrasion indicating member 28A and
Second abrasion indicating member 28B is the component separated with biasing member 26.Therefore, the first abrasion indicating member 28A and the second mill
It is detachable from biasing member to damage indicating member 28B.Further, as long as having the arranged superposed being subsequently noted, the first abrasion refers to
Show that the abrasion of component 28A and second indicating member 28B can be used as single one-piece integral member or individual detachable member and be arranged
To the other parts of disc type braking tong 10, such as pincers shell 12, the first brake block 20A, the second brake block 20B, a pair of pistons are (not
Show) etc..In more detail, such as the second abrasion indicating member 28B can be used as single one-piece integral member or individually detachable
Component and be arranged on disc type braking tong 10 or the second brake block 20B.
First leg 30A has the first elongated portion 38A and the second elongated portion 40A.Second leg is extended with third
Part 38B and the 4th elongated portion 40B.First abrasion indicating member 28A is arranged on the first elongated portion 38A.Therefore, second
Indicating member 28B is worn to be arranged on third elongated portion 38B.In one example, the first abrasion indicating member 28A setting exists
On second elongated portion 40A, the second abrasion indicating member 28B is arranged on the 4th elongated portion 40B.Alternatively, Suo Youshen
Long part 38A, 38B, 40A and 40B can respectively include abrasion indicating member 28A or wear indicating member 28B.First leg
30A contacts the first brake block 20A, especially the first plate 22A by the first elongated portion 38A and the second elongated portion 40A.Second
Leg 30B contacts the second brake block 20B, especially the second plate 22B by third elongated portion 38B and the 4th elongated portion 40B.
In one example, the first elongated portion 38A and the second elongated portion 40A is connected to the first plate 22A, third elongated portion 38B
The second plate 22B is connected to the 4th elongated portion 40B.
Figure 4, it is seen that the first brake block 20A has width W1 on R1 in the axial direction.Similarly, the second braking
Block 20B has width W2 on R1 in the axial direction.If the abrasion of the first brake block 20A and the second brake block 20B increase, the
The width W2 of the width W1 of one brake block 20A and the second brake block 20B reduce.Particularly, the first friction member 24A and second rubs
The width for wiping component 24B respectively reduces.Therefore, between contact position, the first plate 22A and the second plate 22B in the axial direction
Distance on R1 reduces according to the abrasion of the first brake block 20A and the second brake block 20B.
The the first leg 30A and the second leg 30B of biasing member 26 follow on R1 in the axial direction respectively the first plate 22A and
The movement of second plate 22B.When the first abrasion indicating member 28A setting is on the first leg 30A and second wears indicating member
28B is arranged when on the second leg 30B, and the first abrasion indicating member 28A and the second abrasion indicating member 28B are in operational conditions
It is moved along rotation axis A1.Therefore, the first abrasion indicating member 28A is in operational conditions relative to the second abrasion indicating member
28B is mobile, so that according to the abrasion of at least one of the first brake block 20A and the second brake block 20B, the first abrasion instruction structure
The abrasion of part 28A and second indicating member 28B is overlapped on the radial direction R2 of disc brake rotor 16.Particularly, the first abrasion
The Part IV 36B of the abrasion of the second part 36A of indicating member 28A and second indicating member 28B is overlapped on radial direction R2.
Position instruction first brake block of the position of first abrasion indicating member 28A relative to the second abrasion indicating member 28B as a result,
The abrasion of 20A and the second brake block 20B.
Can be seen that pincers shell 12 from Fig. 1 and Fig. 2 has opening 12C.Opening 12C enables a user to see pincers shell
12 inside.Particularly, opening 12C makes it possible to refer to from vertical view view biasing member 26 and corresponding first abrasion
Show the abrasion of component 28A and second indicating member 28B.The shape of opening 12C is rectangle.Opening 12C's is dimensioned in biasing structure
The size of part 26, the first brake block 20A and the second brake block 20B.However, any other shape is also possible.Show at one
In example, the 12C's that is open is dimensioned in the first abrasion indicating member 28A and the second abrasion indicating member 28B.Certainly, it is being arranged
In the case where multiple abrasion indicating members, multiple opening 12C are equally contemplated that.In one example, according to the view of Fig. 4
Figure, opening 12C are arranged so as to observe the mill of the first abrasion indicating member 28A and second from the side of disc type braking tong 10
Damage indicating member 28B.
In Fig. 9 into Figure 12, show that (Fig. 9 does not show into Figure 12 according to the first brake block 20A and the second brake block 20B
Specific abrasive amount or state out), several states of the biasing member 26 in contact position.In Fig. 9, illustrated with overlooking
Biasing member 26 with the first abrasion indicating member 28A and the second abrasion indicating member 28B.In this state, new system
Motion block 20A and brake block 20B are provided.Therefore, the abrasion of the first brake block 20A and the second brake block 20B are 0%.According to this
Embodiment, the first abrasion indicating member 28A and the second abrasion indicating member 28B are not overlapped on radial direction R2.
In Figure 10, compared with new brake block, the abrasion of the first brake block 20A and the second brake block 20B are 50%.In
Under the state, width W1 and width W2 are less than corresponding width in the state of figure 9.Therefore, in contact position, the first plate 22A
The distance between second plate 22B is smaller.Therefore, first abrasion indicating member 28A and second abrasion indicating member 28B between
Distance on axial direction R1 equally becomes smaller.
See the variation of distance, user can determine the abrasion of the first brake block 20A and the second brake block 20B.It uses
Person can be used the abrasion of the first abrasion indicating member 28A and second indicating member 28B and determine current mill as Reference
Damage.
In this embodiment, the first elongated portion 38A is mobile relative to the second elongated portion 38B, and therebetween
With certain angle, θ.Therefore, the first abrasion indicating member 28A is equally mobile relative to the second abrasion indicating member 28B, and
There is certain angle, θ therebetween.Angle, θ is relative to the first abrasion indicating member 28A and the second abrasion indicating member 28B
The distance between reduce and reduce, until both is more or less parallel to each other.As a result, when being moved relative to each other
When, the first abrasion indicating member 28A and the second abrasion indicating member 28B are overlapped at time point earlier.Particularly, as schemed
Shown in 11, it is ensured that generate crosspoint I.In one example, the first abrasion indicating member 28A and the second abrasion indicating member 28B
It is moved relative to each other by the orientation continuously remained parallel to each other.Under any circumstance, pass through the first abrasion indicating member
The overlapping of the abrasion of 28A and second indicating member 28B at least generates cross spider L (Figure 12), preferably generation crosspoint I.Therefore, it uses
Person can continuously monitor the abrasion of the first brake block 20A and the second brake block 20B.
In Figure 12, the abrasion of the first brake block 20A and the second brake block 20B are 100%, i.e. on the first brake block 20A
No longer there are on the first friction member 24A or the first brake block 20A at least there are the first seldom friction member 24A,
And no longer there are at least there are very on the second friction member 24B or the second brake block 20B on the second brake block 20B
The second few friction member 24B.In other words, the first brake block 20A and the second brake block 20B are worn not.Therefore, width
W1 and width W2 is less than corresponding width in the state of Figure 10.Between contact position, the first plate 22A and the second plate 22B
Distance is therefore smaller.Therefore, between the first abrasion indicating member 28A and the second abrasion indicating member 28B in the axial direction on R1
Distance equally become smaller.In the state that the abrasion of the first brake block 20A and the second brake block 20B are 100%, the first mill
It is completely overlapped on radial direction R2 to damage the abrasion of indicating member 28A and second indicating member 28B.According to described complete weight
Folded, user can identify that abrasion is 100% or close to 100%.Therefore, user can notice it is completely overlapped before
100% abrasion is avoided by changing brake block.For partly overlapping grade, therefore it can estimate in a precise manner
Current abrasion.
Although in the state shown in Fig. 9 to Figure 12, a certain abrasion of the first brake block 20A and the second brake block 20B
It is consistent with a certain grade of the first abrasion indicating member 28A and the second abrasion indicating member 28B overlapping, but the present invention is not limited to
This arrangement.Therefore, both abrasion indicating member 28A and 28B, which partly overlap, can be already present on brake block 20A and 20B two
In the case that the abrasion of person is between 5% and 95%.The shape of first abrasion indicating member 28A and the second abrasion indicating member 28B
Shape and arrangement be adapted to potential user particular requirement and the device including disc type braking tong 10 used.At one
In example, when the abrasion of the first brake block 20A and the second brake block 20B are 90% or 90% or more, second part 36A and the
Four part 36B are at least partly overlapped on the radial direction R2 of disc brake rotor 16.In other words, when the first brake block
When the abrasion of 20A and the second brake block 20B are 90% or 90% or more, the first abrasion indicating member 28A and the second abrasion instruction
Component 28B starts to be overlapped on radial direction R2.Emphasis is to determine correlated condition in the case where abrasion is close to 100% as a result,
Under abrasion condition.
By advantageous arrangement according to the present invention, user can readily determine that the first brake block 20A and second
The abrasion of brake block 20B.Further, since providing abrasion indicating member 28A and 28B easy to identify, therefore can accurately count
Measure the current abrasion of both brake block 20A and 20B.Finally, it improves and determines the first brake block 20A and the second brake block 20B mill
The accuracy of damage.
Second embodiment of biasing member
In fig. 13 it is shown that the top view of the biasing member 126 of second embodiment according to the present invention.Substantially, partially
It is identical as the biasing member 26 of first embodiment to set component 126.However, biasing member 126 further includes being used for reference to scale 42
Measure the exact value of the abrasion of the first brake block 20A and the second brake block 20B.Improve as a result, determine the first brake block 20A and
The accuracy of second brake block 20B abrasion.
Particularly, at least one of the first abrasion indicating member 28A and the second abrasion indicating member 28B have with reference to mark
Ruler 42.In this embodiment, it is arranged in reference to scale 42 on the top surface of second part 36A.Scale has multiple labels, this
Current wear level of a little label instruction the first brake block 20A and the second brake block 20B in contact position.Label is coated in or is engraved in
On the top surface of second part 36A.However, any other suitable label may be used to measure required value.With reference to scale
42 are orientated along the radial direction of disc brake rotor 16.In one example, with reference to scale 42, axially R1 is orientated.
It in another example, include the added value of described label with reference to scale 42.
In another embodiment, it is realized with reference to scale 42 by different colours.For example, with reference to scale 42 can continuously from
Green becomes red, to be used to indicate the grade of the first brake block 20A and the second brake block 20B abrasion.
In the case where the first abrasion indicating member 28A and the second abrasion indicating member 28B overlapping, crosspoint I is along ginseng
Scale 42 is examined to generate from top view.Hence, it can be determined that the scale of precision of abrasion, rather than estimate approximation.
The third embodiment of biasing member
In fig. 14 it is shown that the side view of the biasing member 226 of third embodiment according to the present invention.Substantially, partially
It is identical as the biasing member 26 of first embodiment to set component 226.However, biasing member 226 also has sensor 44, it to be used for boundary
The exact value of the abrasion of fixed first brake block 20A and the second brake block 20B.It improves as a result, and determines the first brake block 20A and the
The accuracy of two brake block 20B abrasion.
Particularly, at least one of the first abrasion indicating member 28A and the second abrasion indicating member 28B have sensor
44.According to the embodiment, sensor 44 is arranged on the top surface of second part 36A.Further, sensor 44 is passive
The bottom side of Part IV 36B is arranged in portion 46.Sensor 44 is optical sensor.The passive portion 46 of sensor 44 is reflector.
Sensor 44 determines the grade of the first abrasion indicating member 28A and the second abrasion indicating member 28B overlapping.However, it is possible to provide
Any other suitable sensor wears the grade that indicating member 28B is overlapped to define the first abrasion indicating member 28A and second.
For example, Magnetic Sensor may be used as sensor 44, magnet may be used as passive portion 46.
The wired or wireless calculator (not shown) that identified value is supplied to connection can be passed through.Calculator is by coming
The grade of abrasion is determined from the reception value of sensor 44.It can be via any connection equipment that potential user uses (such as certainly
Driving calculator or smart phone) display current value.In one example, it is generated in the case where reaching the critical level of abrasion
Caution signal.
The embodiment of modification
Above description illustrates the embodiment of disc type braking tong and biasing member according to the present invention.However, retouching above
It states and is not intended to limit.Such as hereafter, the embodiment of disc type braking tong and biasing member can further modification.Further
Ground can combine two or more in embodiment of the present disclosure.In the following description, modification it is exemplary with
Those of the identical element of the counter element of above embodiment gives identical appended drawing reference.These elements will not be discussed in detail.
Second brake block 20B can be fixedly placed on pincers shell 12.Therefore, in operational conditions, disc type braking tong
10 only execute the active force to the first brake block 20A towards disc brake rotor 16 on R1 in the axial direction.First braking as a result,
Block 20A is mobile towards disc brake rotor 16 from initial position in the axial direction R1, and in contact position and disc type brake
Rotor 16 is kept in contact.But when reaching contact position, the first brake block 20A is further in the axial direction on R1 towards disk
Formula brake rotors 16 are mobile, to push disc brake rotor 16 in the same direction.Disc brake rotor 16 and fixed cloth as a result,
The the second brake block 20B contact set, to generate the contact position about the second brake block 20B.Pass through the first brake block 20A and
Two brake block 20B contact disc brake rotor 16 executes braking.
In one embodiment, it is convenient to omit the second brake block 20B.Therefore, in operational conditions, disc type braking tong 10
The active force to the first brake block 20A is executed towards disc brake rotor 16 on R1 in the axial direction.First brake block as a result,
R1 is mobile from initial position towards disc brake rotor 16 in the axial direction by 20A, and in contact position and disc brake rotor
16 are kept in contact.Disc brake rotor 16, which is contacted, by the first brake block 20A executes braking.
Appended drawing reference
10 disc type braking tongs
12 pincers shells
12A first clamps housing section
12B second clamps housing section
12C opening
14 slots
16 disc brake rotors
18A attachment part
18B attachment part
18C through-hole
18D through-hole
The first brake block of 20A
The second brake block of 20B
The first plate of 22A
The second plate of 22B
The first friction member of 24A
The second friction member of 24B
26,126,226 biasing members
28A first wears indicating member
28B second wears indicating member
30 a pair of of legs
The first leg 30A
The second leg 30B
32A first through hole
The second through-hole of 32B
34A first part
34B Part III
36A second part
36B Part IV
The first elongated portion of 38A
38B third elongated portion
The second elongated portion of 40A
The 4th elongated portion of 40B
42 refer to scale
44 sensors
46 passive portions
A1 rotation axis
D1 first direction
D2 second direction
D3 third direction
D4 fourth direction
The gap G
The crosspoint I
L cross spider
R1 axial direction
R2 radial direction
The width of the first brake block of W1
The width of the second brake block of W2
θ angle
Claims (20)
1. a kind of disc type braking tong, comprising:
Shell is clamped, the pincers shell restriction is configured to receive the slot around the rotatable disc brake rotor of rotation axis；
At least one brake block, at least one described brake block are arranged in the slot and are configured in the disc type braking tong
It is contacted under the mode of operation operated with the disc brake rotor；
First abrasion indicating member；And
Second abrasion indicating member；
Wherein, the first abrasion indicating member is mobile relative to the second abrasion indicating member under the mode of operation,
So that the first abrasion indicating member and the second abrasion indicating member are described according to the abrasion of at least one brake block
The overlapping in the radial direction of disc brake rotor.
2. disc type braking tong according to claim 1,
Wherein, the first abrasion indicating member and described second wears indicating member under the mode of operation along the rotation
Shaft axis is mobile.
3. disc type braking tong according to claim 1 or 2, further includes:
Biasing member, the biasing member bias the brake block in the direction far from the disc brake rotor.
4. a kind of disc type braking tong, comprising:
Shell is clamped, the pincers shell restriction is configured to receive the slot around the rotatable disc brake rotor of rotation axis；
At least one brake block, at least one described brake block are arranged in the slot and are configured in the disc type braking tong
It is contacted under the mode of operation operated with the disc brake rotor；
Biasing member, the biasing member bias the brake block in the direction far from the disc brake rotor；
First abrasion indicating member, the first abrasion indicating member are arranged on the biasing member；And
Second abrasion indicating member；
Wherein, the first abrasion indicating member is mobile relative to the second abrasion indicating member, so that first abrasion
The abrasion of at least one brake block described in position instruction of the position of indicating member relative to the second abrasion indicating member.
5. disc type braking tong according to claim 4,
Wherein, the abrasion of at least one brake block according under the mode of operation, the first abrasion indicating member
Indicating member is worn in the overlapping in the radial direction of the disc brake rotor with described second.
6. disc type braking tong according to claim 4 or 5,
Wherein, the first abrasion indicating member and described second wears indicating member under the mode of operation along the rotation
Shaft axis is mobile.
7. disc type braking tong according to any one of claim 3 to 6,
Wherein, the biasing member includes being axially direction towards mutual a pair of of leg in the disc brake rotor,
Wherein, the first abrasion indicating member is arranged on one in the pair of leg.
8. disc type braking tong according to claim 7,
Wherein, the second abrasion indicating member is arranged on another in the pair of leg.
9. disc type braking tong according to any one of claim 1 to 8,
Wherein, the first abrasion indicating member includes first upwardly extended in the first party perpendicular to the rotation axis
The second part for dividing and being upwardly extended in the second party perpendicular to the first direction.
10. disc type braking tong according to claim 9,
Wherein, the second abrasion indicating member includes in the third portion that the third party for being parallel to the first direction upwardly extends
The Part IV for dividing and extending on the fourth direction perpendicular to the third direction.
11. disc type braking tong according to claim 10,
Wherein, size of the Part III on the third direction is greater than the first part in said first direction
Size.
12. disc type braking tong according to claim 11,
Wherein, when the abrasion of at least one brake block is 90% or 90% or more, the second part and the described 4th
Part being at least partly overlapped in the radial direction in the disc brake rotor.
13. the disc type braking tong according to any one of preceding claims 3 to 12,
Wherein, the biasing member and the first abrasion indicating member are formed as single one-piece integral member.
14. disc type braking tong according to claim 13,
Wherein, the biasing member and the second abrasion indicating member are formed as single one-piece integral member.
15. the disc type braking tong according to any one of preceding claims 3 to 11,
Wherein, the biasing member is made of stainless steel.
16. a kind of biasing member for disc type braking tong, the biasing member is configured to keep at least one brake block mobile, with
So that braking disc brake rotor, wherein the biasing member includes:
First abrasion indicating member；
Wherein, the first abrasion indicating member is under the mode of operation that the disc type braking tong is operated relative to the second abrasion
Indicating member is mobile.
17. biasing member according to claim 16,
Wherein, the abrasion of at least one brake block according under the mode of operation, the first abrasion indicating member
Indicating member is worn in the overlapping in the radial direction of the disc brake rotor with described second.
18. biasing member according to claim 16 or 17, further includes:
Second abrasion indicating member.
19. biasing member described in any one of 6 to 18 according to claim 1, further includes:
Mutual a pair of of leg is axially direction towards in the disc brake rotor；
Wherein, the first abrasion indicating member is arranged on one in the pair of leg.
20. biasing member according to claim 19,
Wherein, the second abrasion indicating member is arranged on another in the pair of leg.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018207180.2 | 2018-05-08 | ||
| DE102018207180.2A DE102018207180A1 (en) | 2018-05-08 | 2018-05-08 | Disc brake caliper with a wear indicator and biasing member for disc brake caliper with a wear indicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110454530A true CN110454530A (en) | 2019-11-15 |
| CN110454530B CN110454530B (en) | 2021-11-02 |
Family
ID=68336752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910335500.3A Active CN110454530B (en) | 2018-05-08 | 2019-04-24 | Disc brake caliper comprising a wear indicator and biasing member for a disc brake caliper comprising a wear indicator |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN110454530B (en) |
| DE (1) | DE102018207180A1 (en) |
| TW (1) | TWI801576B (en) |
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| DE2538475A1 (en) * | 1975-08-29 | 1977-03-03 | Teves Gmbh Alfred | Disc brake with acoustic wear indication - has spring engaging disc periphery after wear exceeds maximum |
| FR2521241A1 (en) * | 1982-02-10 | 1983-08-12 | Valeo | Disc brake pads for self-cooled disc brake with weave indication - uses extended backing plates for friction pad, with electrical contact to signal backing plates approaching each other |
| JPS6111549Y2 (en) * | 1980-04-21 | 1986-04-11 | ||
| JPS624745Y2 (en) * | 1981-03-17 | 1987-02-03 | ||
| US4669583A (en) * | 1985-01-23 | 1987-06-02 | Bendix France | Disc brake with sliding calliper |
| US5678662A (en) * | 1995-03-13 | 1997-10-21 | Freni Bremo - S.P.A. | Disc brake |
| EP2045482A1 (en) * | 2007-10-04 | 2009-04-08 | Scania CV AB | Disc brake device, spring and vehicle and using such a disc brake device or spring |
| DE102009025875A1 (en) * | 2009-05-27 | 2010-12-02 | Bpw Bergische Achsen Kg | Device for detecting friction lining wear of disk brake, has bar, which is mounted on one of brake pads, where brake pad has attachment area for mounting bar on lining support of brake pad |
| CN105015687A (en) * | 2014-04-23 | 2015-11-04 | 株式会社岛野 | Bicycle brake caliper assembly |
| CN105909698A (en) * | 2015-02-24 | 2016-08-31 | 株式会社岛野 | disc brake caliper, disc brake caliper group and |
| CN206377179U (en) * | 2016-12-30 | 2017-08-04 | 长城汽车股份有限公司 | Automobile brake wrench structure and automobile |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103597237B (en) * | 2011-06-09 | 2015-11-25 | 北京京西重工有限公司 | Rolling disc brake caliper |
| JP5368528B2 (en) * | 2011-10-17 | 2013-12-18 | 日信工業株式会社 | Mechanical disc brake for stationary |
| NZ738426A (en) * | 2015-07-29 | 2019-10-25 | Fmp Group Australia Pty Ltd | Brake pad |
| ITUB20156084A1 (en) * | 2015-12-02 | 2017-06-02 | Campagnolo Srl | Pad for bicycle disc brake and disc brake including this pad |
-
2018
- 2018-05-08 DE DE102018207180.2A patent/DE102018207180A1/en active Pending
-
2019
- 2019-04-24 CN CN201910335500.3A patent/CN110454530B/en active Active
- 2019-05-07 TW TW108115666A patent/TWI801576B/en active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2538475A1 (en) * | 1975-08-29 | 1977-03-03 | Teves Gmbh Alfred | Disc brake with acoustic wear indication - has spring engaging disc periphery after wear exceeds maximum |
| JPS6111549Y2 (en) * | 1980-04-21 | 1986-04-11 | ||
| JPS624745Y2 (en) * | 1981-03-17 | 1987-02-03 | ||
| FR2521241A1 (en) * | 1982-02-10 | 1983-08-12 | Valeo | Disc brake pads for self-cooled disc brake with weave indication - uses extended backing plates for friction pad, with electrical contact to signal backing plates approaching each other |
| US4669583A (en) * | 1985-01-23 | 1987-06-02 | Bendix France | Disc brake with sliding calliper |
| US5678662A (en) * | 1995-03-13 | 1997-10-21 | Freni Bremo - S.P.A. | Disc brake |
| EP2045482A1 (en) * | 2007-10-04 | 2009-04-08 | Scania CV AB | Disc brake device, spring and vehicle and using such a disc brake device or spring |
| DE102009025875A1 (en) * | 2009-05-27 | 2010-12-02 | Bpw Bergische Achsen Kg | Device for detecting friction lining wear of disk brake, has bar, which is mounted on one of brake pads, where brake pad has attachment area for mounting bar on lining support of brake pad |
| CN105015687A (en) * | 2014-04-23 | 2015-11-04 | 株式会社岛野 | Bicycle brake caliper assembly |
| CN105909698A (en) * | 2015-02-24 | 2016-08-31 | 株式会社岛野 | disc brake caliper, disc brake caliper group and |
| CN206377179U (en) * | 2016-12-30 | 2017-08-04 | 长城汽车股份有限公司 | Automobile brake wrench structure and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102018207180A1 (en) | 2019-11-14 |
| TW201946815A (en) | 2019-12-16 |
| CN110454530B (en) | 2021-11-02 |
| TWI801576B (en) | 2023-05-11 |
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