CN108749988A - A kind of motorcycle front and back linkage disc brake system - Google Patents
A kind of motorcycle front and back linkage disc brake system Download PDFInfo
- Publication number
- CN108749988A CN108749988A CN201810731269.5A CN201810731269A CN108749988A CN 108749988 A CN108749988 A CN 108749988A CN 201810731269 A CN201810731269 A CN 201810731269A CN 108749988 A CN108749988 A CN 108749988A
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- input port
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- 239000010985 leather Substances 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 description 13
- 230000003068 static effect Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
- B62L3/023—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever acting on fluid pressure systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/04—Driver's valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/04—Brake-actuating mechanisms; Arrangements thereof for control by a foot lever
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
Abstract
The invention particularly discloses a kind of automobile-used front and back linkage disc brake systems of motor, including parking brake, service brake, preceding caliper, caliper and flow divider afterwards, flow divider includes valve body, include ante-chamber and back cavity in valve body, ante-chamber includes preceding input port and delivery outlet, forward bolt piston is provided in ante-chamber, back cavity includes rear input port, rear end piston is provided in back cavity, leather cup I and return spring I are arranged on forward bolt piston, leather cup II and return spring II are arranged on the piston of rear end, rear end piston is coaxially disposed with forward bolt piston, preceding input port includes throttle orifice and feeder current hole, the side surface area of rear end piston in ante-chamber is more than front end floor space.The present invention it can make driver and passenger operation service brake make vehicle be in front and back linkage brake state, when operating parking brake again makes braking system generate bigger brake force, the phenomenon that having reaction force when driver and passenger being avoided to step on service brake or making a misstep, increases the comfortableness and security of driver and passenger's operation.
Description
Technical field
The present invention relates to braking system of motorcycle fields, more particularly, to braking system of motorcycle.
Background technology
Flow divider is common in motorcycle brake system, and when motorcycle is using service brake or parking brake, flow divider plays transmission oil
The effect of pressure, to realize wheel braking.
Existing flow divider includes valve body, and valve body includes preceding input port, rear input port and delivery outlet, is provided in valve body
Piston, piston nose are provided with preceding leather cup, and piston rear end is provided with rear leather cup.When individually operated parking brake, operation parking brake generates
Oil pressure, which can be applied on rear leather cup, makes piston move backward, to cause to generate reversed pressure in service brake system, at this time due to
The foot of driver and passenger is not placed on service brake, will not be impacted to the operational comfort of driver and passenger, but when operation service brake, oil
Pressure pushes piston advances forward from rear input port is incoming, and then before so that oil pressure is transmitted to after caliper, if wanting to make braking system at this time
System generates bigger brake force, then needs to operate parking brake, and still, in a flash, the oil pressure generated by parking brake can be applied to rear skin to manipulator
Piston is set to move backward on bowl, to cause to generate reversed pressure in service brake system, which is finally applied to foot
The comfort of driver and passenger's operation can be influenced on braking pedal, and driver and passenger can be made to generate brake force and actual braking force
Compared to erroneous judgement bigger than normal.
The patent of invention of an a kind of entitled motorcycle and its brake system, brake are disclosed in CN107176152A
System includes first brake component, the second brake assemblies, two calipers and flow divider, and flow divider includes having ante-chamber and back cavity
Valve body, be provided with forward bolt piston in ante-chamber, rear end piston be provided in back cavity, is provided on valve body defeated before being connected to ante-chamber
Entrance, preceding delivery outlet and the rear input port being connected to back cavity, forward bolt piston are rigidly connected with rear end piston, are provided in valve body
The first return unit for making piston reset；The fluid output port of first brake component is connected to preceding input port, the second brake group
The fluid output port of part is connected to rear input port all the way, and another way is connected to rear caliper, and preceding delivery outlet is connected to preceding caliper.
Although above-mentioned motorcycle and its brake system can solve the problems, such as common flow divider reaction force, individually operated
When two brake assemblies, the second brake assemblies can be equivalent to service brake, after oil pressure makes forward bolt piston and rear end piston promote certain distance,
When pinching first brake component again, first brake component can be equivalent to parking brake, and forward bolt piston and rear end piston can promote centainly
Distance after on the basis of continue promote a distance, to cause service brake sky once the phenomenon that, influence driver and passenger operation relax
Adaptive.
Invention content
The purpose of the present invention is to provide a kind of automobile-used front and back linkage disc brake systems of motor, it can make driving
Personnel are in the state that operation service brake makes motorcycle be in front and back linkage braking, then operating parking brake makes braking system generate bigger system
When power, avoids shunting valve piston from generating reversed or positive acting power, there is anti-work when to avoid driver and passenger from stepping on service brake
The phenomenon that firmly or making a misstep increases the comfortableness and security of driver and passenger's operation.
The purpose of the present invention is what is realized by the following technical solutions, a kind of automobile-used front and back linkage hydraulic disk system of motor
Dynamic system, including parking brake, service brake, preceding caliper, rear caliper and flow divider, including valve body, include in valve body ante-chamber and after
Chamber, ante-chamber include preceding input port and delivery outlet, are provided with forward bolt piston in ante-chamber, and back cavity includes rear input port, in back cavity
It is provided with rear end piston, parking brake is connect by pipeline with the preceding input port of flow divider, and service brake a-road-through piping connects with rear caliper
It connecing, service brake another way is connect by pipeline with input port after flow divider, and preceding caliper is connect by pipeline with flow divider delivery outlet,
Preceding cavity rear end is fixed with leather cup III, and limiting gasket is fixed with before leather cup III, and forward bolt piston rear end is provided with notch I, preceding input
Mouth includes that throttle orifice and repairing hole, throttle orifice are connected to delivery outlet, and repairing hole is corresponding with the positions notch I, is covered on forward bolt piston
Equipped with return spring I, leather cup I for opening forward and sealing ring I, rear end piston rear end is provided with notch II, rear input port and slot
The positions mouth II are corresponding, and rear end piston nose is placed in ante-chamber, and rear end piston is coaxially disposed with forward bolt piston, covered on the piston of rear end
Leather cup II equipped with return spring II, sealing ring II and opening backward, when rear end piston and forward bolt piston linkage are pushed forward to
When maximum functional stroke, leather cup I is corresponding with throttling hole site, and the side surface area of the rear end piston in ante-chamber is more than front end
Floor space.
The operation principle of this base case is：When individually operated parking brake, oil pressure is entered by pipeline from preceding input port, warp
The throttle orifice of preceding input port and repairing hole pass into ante-chamber, due to being arranged with leather cup I for opening forward on forward bolt piston, in skin
Forward bolt piston generates the power moved backward, but the work limited to forward bolt piston in the limiting gasket of preceding cavity rear end under the action of bowl I
Under, forward bolt piston remains static, and rear end piston is similarly in stationary state at this time, since throttle orifice and input port connect
It is logical, therefore the channel that flow divider is only connected to as preceding input port with delivery outlet at this time, final oil pressure are passed from delivery outlet through piping
Before being delivered on caliper；When operating service brake, a part of oil pressure is directly delivered to by pipeline on rear caliper, another part oil pressure
By pipeline, input port enters after flow divider, and oil pressure input port after passes into the slot that back cavity is applied to rear end piston rear end
At mouthful II, by the gap and sealing ring II of rear end piston and back cavity, sealing ring II is deformed under the action of oil pressure and is lost at this time
The effect of sealing, fluid strut the leather cup II of opening backward and generate forward pressure, the pressure of notch II and the generation of the places leather cup II
Common to push rear end piston advances forward, rear end piston can push forward bolt piston to travel forward forward, when rear end piston and front end
When piston linkage is pushed forward to maximum functional stroke, leather cup I seals throttle orifice, is generated under forward bolt piston promotion in ante-chamber
Oil pressure is finally passed from delivery outlet, and at this time if preceding caliper needs the brake force of bigger, can operate parking brake again makes by hand
The oil pressure generated of stopping enters from preceding input port, and at this time since throttle orifice is enclosed, oil pressure is passed through from the corresponding notch I in repairing hole
It crosses, which pushes forward bolt piston to move further along, before being more than at this time due to the side surface area of the rear end piston in ante-chamber
Floor space is held, according to P=F/S, in the case that pressure is the same, the power that area is subject to more greatly will be bigger so that the rear end in ante-chamber
The side surface of piston is more than thrust of the front end bottom surface by oil pressure to the right by the pressure that oil pressure is held tightly, therefore rear end piston is at this time
Can remain static, avoid rear end piston and generate active force forward or backwards, so as to avoid rear end piston forward or
It moves backward.Leather cup I and leather cup II plays the role of transmitting oil pressure and sealing, return spring I, return spring II in flow divider
Play the role of return after being moved forward respectively to forward bolt piston, rear end piston.
The advantageous effect of this programme is：1. driver and passenger can be made so that motorcycle is in front and back linkage system in operation service brake
In the state of dynamic, then when operate parking brake braking system is made to generate bigger brake force, avoid shunting valve piston generate it is reversed or
Positive acting power the phenomenon that having reaction force when to avoid driver and passenger from stepping on service brake or make a misstep, increases driver and passenger behaviour
The comfortableness and security of work.
2. the effect of rear end piston rear portion setting adjusting nut is that the position by adjusting adjusting nut can control point
The maximum functional stroke for flowing valve forward bolt piston and rear end piston, to which the maximum pressure for transmitting oil pressure be adjusted.
3. in the present invention, since the rear end piston needed in valve body is longer and relatively thin, rear end piston adds in making
Work difficulty is big, and concentricity is difficult to guarantee, and rear end piston includes rear end piston I and rear end piston I I, rear end piston I and rear end piston I I
Threaded connection can not only ensure concentricity, but also can reduce processing cost.
4. in the present invention, the effect of valve rear end setting dustproof cover is to play dust-proof and protection work to valve inner
With.
5. forward bolt piston front-end and back-end piston rear end is respectively fixed with screw plug, the effect that screw plug is arranged is to prevent oil leak
And the setting convenient for other parts.
Description of the drawings
Fig. 1 is the structural schematic diagram of motorcycle front and back linkage disc brake system specific implementation mode of the present invention.
Fig. 2 is that the shunting valve arrangement of motorcycle front and back linkage disc brake system specific implementation mode of the present invention shows
It is intended to.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Fig. 4 is the enlarged drawing of B in Fig. 2.
In figure：1. behind valve body, 2. ante-chambers, 21. preceding input ports, 211. throttle orifices, 212. repairing holes, 22. delivery outlets, 3.
Input port, 4. forward bolt pistons, 40. notch I, 41. leather cup I, 42. return spring I, 43. sealing ring I, 5. rear ends are lived behind chamber, 31.
Plug, 50. notch II, 51. leather cup II, 52. return spring II, 53. rear end piston Is, 54. rear end piston I I, 55. sealing ring II,
6. being braked before adjusting nut, 7. dustproof covers, 8. limiting gaskets, 9. leather cup III, 10. screw plugs, 101. parking brakes, 102. service brakes, 103.
Caliper, 10 flow dividers behind pincers, 104..
Specific implementation mode
It will describe in detail in conjunction with specific embodiments with reference to the accompanying drawings below.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the automobile-used front and back linkage disc brake system of a kind of motor, including parking brake
101, service brake 102, preceding caliper 103, rear caliper 104 and flow divider 10, including valve body 1 include 2 He of ante-chamber in valve body 1
Back cavity 3, ante-chamber 2 include preceding input port 21 and delivery outlet 22, and forward bolt piston 4 is provided in ante-chamber 2, and back cavity 3 includes rear defeated
Entrance 31 is provided with rear end piston 5 in back cavity 3, and parking brake 101 is connect by pipeline with 10 preceding input port 21 of flow divider, service brake 102
A-road-through piping is connect with rear caliper 104, and 102 another way of service brake is connect by pipeline with input port 31 after flow divider 10,
Preceding caliper 103 is connect by pipeline with 10 delivery outlet 22 of flow divider, and 2 rear end of ante-chamber is fixed with leather cup III9, before leather cup III9
It is fixed with limiting gasket 8；4 rear end of forward bolt piston is provided with notch I40, and preceding input port 21 includes throttle orifice 211 and repairing hole
212, throttle orifice 211 is connected to delivery outlet 22, and repairing hole 212 is corresponding with the positions notch I40, is arranged with back on forward bolt piston 4
Position spring I42, leather cup I41 for opening forward and sealing ring I43；Piston 5 rear end in rear end is provided with notch II50, rear input port 31
Corresponding with the positions notch II50, piston 5 front end in rear end is placed in ante-chamber 2, and rear end piston 5 is coaxially disposed with forward bolt piston 4, after
The leather cup II51 of return spring II52, sealing ring II55 and opening backward is arranged on the piston 5 of end；When rear end piston 5 and front end
When the linkage of piston 4 is pushed forward to maximum functional stroke, leather cup I41 is corresponding with 211 position of throttle orifice, in ante-chamber 2
The side surface area of rear end piston 5 is more than front end floor space.
The operation principle of this base case is：When individually operated parking brake 101, oil pressure by pipeline from preceding input port 21 into
Enter, the throttle orifice 211 of premenstrual input port 21 and repairing hole 212 pass into ante-chamber 2, due to being arranged with opening on forward bolt piston 4
Forward leather cup I41, forward bolt piston 4 generates the power moved backward under the action of leather cup I41, but in the limit of 2 rear end of ante-chamber
Under the action of washer 8 limits forward bolt piston 4, forward bolt piston 4 remains static, and rear end piston 5 is similarly in static at this time
State, since throttle orifice 211 is connected to input port, flow divider 10 is only connected to as preceding input port 21 with delivery outlet 22 at this time
Channel, before final oil pressure is transmitted to from delivery outlet 22 through piping on caliper 103；When operating service brake 102, a part of oil pressure
It being directly delivered on rear caliper 104 by pipeline, another part oil pressure is entered by pipeline from input port 31 after flow divider 10,
Oil pressure input port 31 after passes into back cavity 3 and is applied at the notch II50 of 5 rear end of rear end piston, by 5 He of rear end piston
The gap of back cavity 3 and sealing ring II55, at this time sealing ring II55 deform the effect for losing sealing under the action of oil pressure, fluid support
The pressure generated at the forward pressure of leather cup II51 generations of opening backward, notch II50 and leather cup II51 pushes rear end jointly
Piston 5 travels forward, and rear end piston 5 can push forward bolt piston 4 to travel forward forward, when rear end piston 5 and forward bolt piston 4 link
When being pushed forward to maximum functional stroke, leather cup I41 seals throttle orifice 211, is generated under the promotion of forward bolt piston 4 in ante-chamber 2
Oil pressure is finally passed from delivery outlet 22, at this time if preceding caliper 103 needs the brake force of bigger, can operate parking brake again
101 make the oil pressure generated by parking brake 101 enter from preceding input port 21, and at this time since throttle orifice 211 is enclosed, oil pressure is from benefit
The corresponding notch I40 of oilhole passes through, which pushes forward bolt piston 4 to move further along, at this time due to the rear end in ante-chamber 2
The side surface area of piston 5 is more than front end floor space, and according to P=F/S, in the case that pressure is the same, the power that area is subject to more greatly will
It is bigger so that the pressure that the side surface of the rear end piston 5 in ante-chamber is held tightly by oil pressure be more than right end bottom surface by oil pressure to the right
Thrust, therefore rear end piston 5 can remain static at this time, avoid rear end piston 5 and generate active force forward or backwards,
It is moved forward or rearward so as to avoid rear end piston 5.Leather cup I41 and leather cup II51 is played in flow divider transmits oil pressure and close
The effect of envelope, return spring I42, return spring II52 play return after being moved forward respectively to forward bolt piston 4, rear end piston 5
Effect.
The advantageous effect of this programme is：Driver and passenger can be made so that motorcycle is in front and back linkage in operation service brake 102
In the state of braking, then operate parking brake 101 make braking system generate bigger brake force when, avoid 10 piston of flow divider generate
Reversed or positive acting power, the phenomenon that having reaction force when to avoid driver and passenger from stepping on service brake 102 or make a misstep, increase is driven
Multiply the comfortableness and security of personnel's operation.
Further, piston 5 rear portion in rear end is provided with adjusting nut 6.The work of adjusting nut 6 is arranged in piston 5 rear portion in rear end
The maximum functional row of flow divider forward bolt piston 4 and rear end piston 5 can be controlled with the position being by adjusting adjusting nut 6
Journey, to which the maximum pressure for transmitting oil pressure be adjusted.
Further, rear end piston 5 includes rear end piston I 53 and rear end piston I I54, rear end piston I 53 and rear end piston
II54 is threadedly coupled.Since the rear end piston 5 needed in valve body 1 is longer and relatively thin, difficulty of processing during rear end piston 5 makes
Greatly, concentricity is difficult to guarantee, and rear end piston 5 includes rear end piston I 53 and rear end piston I I54, rear end piston I 53 and rear end piston
II54 threaded connections can not only ensure concentricity, but also can reduce processing cost.
Further, in the use of the new type, piston I 53 rear end in rear end is fixed with limiting gasket and sealing ring, the limit
The effect of washer and sealing ring is to seal, and prevents oil leak.
Further, 1 rear end of valve body is provided with dustproof cover 7.The effect of 1 rear end of valve body setting dustproof cover 7 is to valve body 1
Play the role of dust-proof and protection in inside.
Further, in the present embodiment, 4 front-end and back-end piston of forward bolt piston, 5 rear end is respectively fixed with screw plug 10, if
The effect for setting screw plug 10 is to prevent oil leak and the setting convenient for other parts.
Claims (8)
1. a kind of motorcycle front and back linkage disc brake system, including parking brake（101）, service brake（102）, preceding caliper
（103）, rear caliper（104）And flow divider（10）, flow divider（10）Including valve body（1）, valve body（1）It include inside ante-chamber（2）
And back cavity（3）, ante-chamber（2）It include preceding input port（21）And delivery outlet（22）, ante-chamber（2）Inside it is provided with forward bolt piston（4）, after
Chamber（3）It include rear input port（31）, back cavity（3）Inside it is provided with rear end piston（5）, parking brake（101）Pass through pipeline and flow divider
（10）Preceding input port（21）Connection, service brake（102）A-road-through piping and rear caliper（104）Connection, service brake（102）Another way
Pass through pipeline and flow divider（10）Input port afterwards（31）Connection, preceding caliper（103）Pass through pipeline and flow divider（10）Delivery outlet
（22）Connection, it is characterised in that：Ante-chamber（2）Rear end is fixed with leather cup III（9）, leather cup III（9）Before be fixed with limiting gasket
（8）, forward bolt piston（4）Rear end is provided with notch I（40）, preceding input port（21）Including throttle orifice（211）With repairing hole（212）,
Throttle orifice（211）With delivery outlet（22）Connection, repairing hole（212）With notch I（40）Position is corresponding, forward bolt piston（4）Upper set
Equipped with return spring I（42）, leather cup I for opening forward（41）With sealing ring I（43）, rear end piston（5）Rear end is provided with notch
II（50）, rear input port（31）With notch II（50）Position is corresponding, rear end piston（5）Front end is placed in ante-chamber（2）Interior, rear end is lived
Plug（5）With forward bolt piston（4）Coaxial arrangement, rear end piston（5）On be arranged with return spring II（52）, sealing ring II（55）With open
The leather cup II of mouth backward（51）, when rear end piston（5）And forward bolt piston（4）When linkage is pushed forward to maximum functional stroke, skin
Bowl I（41）With throttle orifice（211）Position is corresponding, is in ante-chamber（2）Interior rear end piston（5）Side surface area be more than front end bottom
Area.
2. motorcycle front and back linkage disc brake system as described in claim 1, it is characterised in that：Rear end piston（5）
Rear portion is provided with adjusting nut（6）.
3. motorcycle front and back linkage disc brake system as claimed in claim 1 or 2, it is characterised in that：Rear end piston
（5）Including rear end piston I（53）With rear end piston I I（54）, rear end piston I（53）With rear end piston I I（54）It is threadedly coupled.
4. motorcycle front and back linkage disc brake system as claimed in claim 1 or 2, it is characterised in that：Valve body（1）Afterwards
End is provided with dustproof cover（7）.
5. motorcycle front and back linkage disc brake system as claimed in claim 3, it is characterised in that：Valve body（1）Rear end
It is provided with dustproof cover（7）.
6. the motorcycle front and back linkage disc brake system as described in claims 1 or 2 or 5, it is characterised in that：It lives front end
Plug（4）Front-end and back-end piston（5）Rear end is respectively fixed with screw plug（10）.
7. motorcycle front and back linkage disc brake system as claimed in claim 3, it is characterised in that：Forward bolt piston（4）
Front-end and back-end piston（5）Rear end is respectively fixed with screw plug（10）.
8. motorcycle front and back linkage disc brake system as claimed in claim 4, it is characterised in that：Forward bolt piston（4）
Front-end and back-end piston（5）Rear end is respectively fixed with screw plug（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810731269.5A CN108749988B (en) | 2018-07-05 | 2018-07-05 | Front-rear linkage hydraulic disc type braking system of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810731269.5A CN108749988B (en) | 2018-07-05 | 2018-07-05 | Front-rear linkage hydraulic disc type braking system of motorcycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108749988A true CN108749988A (en) | 2018-11-06 |
| CN108749988B CN108749988B (en) | 2024-04-30 |
Family
ID=63972215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810731269.5A Active CN108749988B (en) | 2018-07-05 | 2018-07-05 | Front-rear linkage hydraulic disc type braking system of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108749988B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4239294A (en) * | 1978-08-31 | 1980-12-16 | Itt Industries, Inc. | Motorcycle hydraulic brake system with brake force regulator |
| JPH06122363A (en) * | 1992-10-13 | 1994-05-06 | Honda Motor Co Ltd | Braking device for motorcycle |
| CN201095361Y (en) * | 2007-08-30 | 2008-08-06 | 林永健 | Shunt valve for brake system |
| CN107161131A (en) * | 2017-07-06 | 2017-09-15 | 浙江春风动力股份有限公司 | A kind of motor vehicle and its brake system |
| CN206841410U (en) * | 2017-06-21 | 2018-01-05 | 浙江春风动力股份有限公司 | A kind of motor vehicle and its brake system |
| CN208882026U (en) * | 2018-07-05 | 2019-05-21 | 重庆科朗机动车制动器有限公司 | A kind of motorcycle front and back linkage disc brake system |
-
2018
- 2018-07-05 CN CN201810731269.5A patent/CN108749988B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4239294A (en) * | 1978-08-31 | 1980-12-16 | Itt Industries, Inc. | Motorcycle hydraulic brake system with brake force regulator |
| JPH06122363A (en) * | 1992-10-13 | 1994-05-06 | Honda Motor Co Ltd | Braking device for motorcycle |
| CN201095361Y (en) * | 2007-08-30 | 2008-08-06 | 林永健 | Shunt valve for brake system |
| CN206841410U (en) * | 2017-06-21 | 2018-01-05 | 浙江春风动力股份有限公司 | A kind of motor vehicle and its brake system |
| CN107161131A (en) * | 2017-07-06 | 2017-09-15 | 浙江春风动力股份有限公司 | A kind of motor vehicle and its brake system |
| CN208882026U (en) * | 2018-07-05 | 2019-05-21 | 重庆科朗机动车制动器有限公司 | A kind of motorcycle front and back linkage disc brake system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108749988B (en) | 2024-04-30 |
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