CN105438378A - Time difference pressure distributing and outputting device - Google Patents
Time difference pressure distributing and outputting device Download PDFInfo
- Publication number
- CN105438378A CN105438378A CN201410407539.9A CN201410407539A CN105438378A CN 105438378 A CN105438378 A CN 105438378A CN 201410407539 A CN201410407539 A CN 201410407539A CN 105438378 A CN105438378 A CN 105438378A
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- China
- Prior art keywords
- pressure
- time difference
- slippage
- input part
- actuator
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Classifications
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- 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
- B62L3/08—Mechanisms specially adapted for braking more than one wheel
Abstract
The invention relates to a time difference pressure distributing and outputting device. The time difference pressure distributing and outputting device comprises a pressure cavity component and a pressure distributing component arranged in a sliding cavity portion of the pressure cavity component in a sliding mode; when a pressure inputting portion of the pressure cavity component applies pressure to the sliding cavity portion, the pressure distributing component slides towards a pressure outputting portion of the pressure cavity component, first actuating pressure is generated, and when the pressure distributing component slides to the corresponding position in the sliding cavity portion after a time difference, a time difference outputting portion of the pressure cavity component generates second actuating pressure due to pressure influence.
Description
Technical field
System of the present invention about a kind of time difference output unit, particularly about a kind of time difference pressure distribution output unit.
Background technology
In the equipment of machinery and electronics etc., usually have the control needing to carry out having Sequential output.Such as: the brake control of bicycle, the lighting control of light fixture, the mobile of mechanical arm control, make, between two output actions, there is a time difference by providing a time difference output unit, then there is when making having an opportunity these be controlled in special-purpose the performance of more desirable.
Controlling for the brake of bicycle, the brake device of Regular Bicycle, is be arranged on handlebar by brake handgrip, and passes through the pressing of rider's hand, to order about the front and back wheel that brake very stops bicycle.In the configuration specification of general brake interlock, the right brake handgrip of bicycle is linked in the brake controlling front-wheel, and the left brake handgrip of bicycle is linked in the brake controlling trailing wheel.Put brakes on violently once face a danger, easily haste makes waste and stop front-wheel, or stop front and back wheel simultaneously.This type of mistake evil spirit stop work stopping front-wheel can tilt because trailing wheel still there is inertia, the possibility causing bicycle to overturn or skid.After only using, brake very stops trailing wheel rapidly, then easily make bicycle produce brake strength not enough, and the situation having coasting distance long occurs.
In addition, although market with good grounds above-mentioned shortcoming and develop the technology that two-wheeled synchronously brakes, two-wheeled is synchronously braked and is still easy to because front-wheel very only makes trailing wheel tilt because of inertia, the possibility causing bicycle to overturn or skid, and cannot really deal with problems.More correct bicycle brake mode should be that first very trailing wheel brakes front wheel again, and front-wheel brake power must be stronger than trailing wheel, if therefore provide a kind of time difference output unit that can carry out time difference output, will rider be effectively helped to carry out correct brake, and the generation of Accident prevention.
In view of the above, the setting of time difference output unit can make control more flexibly for some equipment and effectively deal with problems in special-purpose.
Summary of the invention
Namely object of the present invention is to provide a kind of time difference pressure distribution output unit, and the action can carrying out having the time difference exports, and needs to carry out the time difference export in the equipment controlled to be applied to.
The technological means system that the problem that the present invention is solution known techniques adopts provides a kind of time difference pressure distribution output unit, comprise: a pressure chamber components, comprise a slippage chamber portion, Output pressure portion and that a pressure input part, being connected to the one end in slippage chamber portion is connected to the other end in slippage chamber portion is connected to slippage chamber portion and time difference efferent between pressure input part and Output pressure portion, pressure input part is connected to an actuating member, Output pressure portion is connected to one first actuator, and time difference efferent is connected to one second actuator, one pressure distribution component, to be arranged at slippingly in the portion of slippage chamber and every being located between pressure input part and Output pressure portion, and be able to slippage between pressure input part and Output pressure portion, wherein, pressure input part applies a pressure to slippage chamber portion when tying up to actuating member through triggering, pressure distribution component pressurized and to the slippage of Output pressure portion, Output pressure portion is made to produce one first actuation pressure to the first actuator, make the first actuator action, when pressure distribution component slides onto the position corresponding to the time difference efferent in slippage chamber portion, pressure input part is for being communicated with time difference efferent, time difference efferent is under pressure input part institute applied pressure, and one second actuation pressure is produced to the second actuator, make the second actuator start and relative to the action of the first actuator, there is a time difference.
According to one embodiment of the invention, pressure chamber components is an oil pressure chamber component, and slippage chamber is filled with hydraulic oil in portion.
According to one embodiment of the invention, pressure distribution component has a back pressure passage, extend and run through pressure distribution component, the two ends of back pressure passage be lay respectively at corresponding to time difference efferent position with correspond to the position of pressure input part, with make the pressure of time difference efferent by back pressure passage back pressure in pressure input part.
According to one embodiment of the invention, pressure distribution component also has a shutter member, is arranged in back pressure passage, and shutter member is the unidirectional unlatching from time difference efferent towards pressure input part through setting.
According to one embodiment of the invention, back pressure passage has several channel section of radial distribution, and the opening system of this little channel section is positioned at the position corresponding to time difference efferent.
According to one embodiment of the invention, actuating member is a brake actuator, and the first actuator and the second actuator are brake actuator.
According to one embodiment of the invention, slippage chamber portion has an enlarged, the chamber sectional area system of enlarged is greater than the chamber sectional area of the two end portions in slippage chamber portion, time difference efferent is be connected to enlarged, wherein when pressure distribution component slides onto the position corresponding to time difference efferent, pressure input part system is communicated with time difference efferent by pressure distribution component with the gap formed between enlarged.
According to one embodiment of the invention, slippage chamber portion also has a locating part, is arranged at the one end in contiguous Output pressure portion of slippage chamber portion, and between Output pressure portion and pressure distribution component, to give spacing to pressure distribution component to the slippage in Output pressure portion.
According to one embodiment of the invention, locating part is adjustably arrange, and determines the restraining position of pressure distribution component.
Via the technology used in the present invention means, time difference pressure distribution output unit can export two actuation pressures with the time difference, makes the successively action of two actuators, needs to carry out the time difference export in the equipment controlled to facilitate to be applied to.Moreover, the delivery pressure system that time difference pressure distribution output unit of the present invention provides by pressure distribution component slippage caused by pressure change and produce, the change tool continuity of its delivery pressure, the movement displaying that can order about actuator is comparatively round and smooth, to reduce because of the misoperation caused by the acute variation in output or instability.In addition, in an embodiment of the present invention, the actuation pressure first exported can be limited in predetermined size, and the actuation pressure of rear output constantly can promote with input pressure, can not only time difference output be carried out by this, the effect regulating indivedual delivery pressure size can also be reached.
Accompanying drawing explanation
The display of Fig. 1 system distributes the schematic diagram of output unit according to the differential pressure in a period of time of one embodiment of the invention;
Fig. 2 a to Fig. 2 e system shows the schematic diagram of the continuous action of time difference pressure distribution output unit according to an embodiment of the invention.
Nomenclature
100 time difference pressure distribution output units
1 pressure chamber components
11 slippage chambeies portion
11a first chamber
11b second chamber
11c the 3rd chamber
12 pressure input parts
13 Output pressure portions
14 time difference efferents
15 enlarged
16 locating parts
161 through holes
2 pressure distribution components
21 back pressure passage
211a channel section
211b channel section
211c channel section
211d channel section
22 shutter members
B bicycle
B1 actuating member
B2 actuating member
B3 first actuator
B4 second actuator
P0 pressure
P1 pressure
P2 pressure
Pa1 first actuation pressure
Pa2 second actuation pressure
S signal
Detailed description of the invention
Following according to Fig. 1 to Fig. 2 e, and embodiments of the present invention are described.This explanation is not restriction embodiments of the present invention, and is the one of embodiments of the invention.
As shown in Figure 1, distribute output unit 100 according to the differential pressure in a period of time of one embodiment of the invention to comprise: a pressure chamber components 1, comprise a slippage chamber portion 11, the one pressure input part 12 being connected to the one end in slippage chamber portion 11, the one Output pressure portion 13 being connected to the other end in slippage chamber portion 11, and one is connected to slippage chamber portion 11 and time difference efferent 14 between pressure input part 12 and Output pressure portion 13, pressure input part 12 is connected to an actuating member B1, B2, Output pressure portion 13 is connected to one first actuator B3, time difference efferent 14 is connected to one second actuator B4, one pressure distribution component 2, to be arranged at slippingly in slippage chamber portion 11 and every being located between pressure input part 12 and Output pressure portion 13, and be able to slippage between pressure input part 12 and Output pressure portion 13, wherein, pressure input part 12 applies a pressure P 0 to slippage chamber portion 11 when tying up to actuating member B1 through triggering, pressure distribution component 2 pressurized and to Output pressure portion 13 slippage, Output pressure portion 13 is made to produce one first actuation pressure Pa1 to the first actuator B3, make the first actuator B3 action, when pressure distribution component 2 slides onto the position corresponding to the time difference efferent 14 in slippage chamber portion 11, pressure input part 12 is for being communicated with time difference efferent 14, time difference efferent 14 is under pressure input part 11 applied pressure P2, and one second actuation pressure Pa2 is produced to the second actuator B4, make the second actuator B4 action and relative to the action of the first actuator B3, there is a time difference.
As shown in Figure 1, in the present embodiment, time difference pressure distribution output unit 100 is be applied in the braking system of a bicycle B.Actuating member B1, B2 are that (namely one of bicycle B brakes actuator, front-wheel brake pull bar and trailing wheel are braked pull bar), first actuator B3 be a brake actuator of bicycle B (namely, trailing wheel brake), and second actuator B4 be the brake actuator (that is, trailing wheel brake) of bicycle B.
As shown in Figure 1, in the present embodiment, pressure chamber components 1 is an oil pressure chamber component, is filled with hydraulic oil in slippage chamber portion 11, pressurizes with the flowing by hydraulic oil or reduces pressure.Certainly, the present invention, also can other liquid outside filling liquid force feed in slippage chamber portion 11 not as limit, or blanketing gas also can.The structure of pressure chamber components 1 is in the present embodiment as three-way pipe, and the body wherein between pressure input part 12 and Output pressure portion 13 is preferably for smoothly without corner, being able to successfully slippage in body to make pressure distribution component 2.
As shown in Figure 1, in the present embodiment, the effect of pressure distribution component 2 in slippage chamber portion 11 is as same piston (pistion).The external diameter essence of pressure distribution component 2 equals the internal diameter in slippage chamber portion 11, and slippage chamber portion 11 is roughly separated into three chambers, that is, the one first chamber 11a being positioned at pressure input part 12 side, the one second chamber 11b being positioned at side, Output pressure portion 13 and be positioned at one the 3rd chamber 11c of time difference efferent 14 side.The pressure P 0 of the first chamber 11a is input pressure according to actuating member B1, B2 pressure input part 12 after triggering and determines.The pressure P 1 of the second chamber 11b mainly along with pressure distribution component 2 slippage caused by volume-variation and determine.Be not stressed the haply slippage of allocation member 2 of the pressure P 2 of the 3rd chamber 11c affected, but when the 3rd chamber 11c with the first chamber 11a for being communicated with, directly change size along with the input pressure of pressure input part 12.
Then, the manner of execution of time difference pressure distribution output unit of the present invention is described with reference to Fig. 1 to Fig. 2 e.
As shown in Figure 2 a, actuating member B1, B2 (Fig. 1) wherein any one or the two through touch time, then can transmit a signal S (such as: the drawing gravitation of brake wire) to pressure input part 12.So the first chamber 11a of pressure input part 12 to slippage chamber portion 11 applies a pressure P 0 (example: air pressure or oil pressure).Along with the pressure increase of the first chamber 11a, pressure distribution component 2 because of the pressure P 1 of the second chamber 11b relatively low and to Output pressure portion 13 slippage.Thus the pressure P 1 of the second chamber 11b rises, and make Output pressure portion 13 produce one first actuation pressure Pa1 to the first actuator B3, make the first actuator B3 action, that is, make bicycle B trailing wheel start brake.
As shown in Figure 2 b, then, pressure distribution component 2 is under pressure bestowing pressure P 0 and continuing to Output pressure portion 13 slippage of input part 12.When pressure distribution component 2 slides onto the position corresponding to the time difference efferent 14 in slippage chamber portion 11, pressure input part 12 is for being communicated with time difference efferent 14, that is, the first chamber 11a is communicated in the 3rd chamber 11c.Now, the pressure P 0 that the 3rd chamber 11c is subject to the first chamber 11a affects and rises gradually, and makes time difference efferent 14 produce one second actuation pressure Pa2 to the second actuator B4, makes the second actuator B4 action, that is, makes bicycle B front-wheel start brake.As mentioned above, the action by the second actuator B4 has a time difference relative to the action of the first actuator B3, the first very trailing wheel of bicycle B is braked front wheel again, and correctly can carry out safe brake.In addition, in the present embodiment, slippage chamber portion 11 has an enlarged 15, and the chamber sectional area system of enlarged 15 is greater than the chamber of the two end portions in slippage chamber portion (that is, the first chamber 11a and the second chamber 11b) sectional area.Time difference efferent 14 is be connected to enlarged 15, with when pressure distribution component 2 slides onto the position corresponding to time difference efferent 14, pressure input part 11 is larger gap by being formed between pressure distribution component 2 with enlarged 15 and is communicated with time difference efferent 14.
In the present embodiment, slippage chamber portion 11 also has a locating part 16, is arranged at the one end in contiguous Output pressure portion 13 of portion 11, slippage chamber, and between Output pressure portion 13 and pressure distribution component 2, that is, is positioned at the second chamber 11b.Locating part 16 is in order at desired location block pressure distribution component 2, to give spacing to pressure distribution component to the slippage in Output pressure portion 13.It should be noted, locating part 16 has a through hole 161 or other ventilating structure, to avoid stopping to the gas of the second chamber 11b or the flowing of hydraulic oil.In addition, locating part 16 preferably for adjustably to arrange, and can determine the restraining position of pressure distribution component 2 through adjustment.
Specifically, as shown in Figure 2 c, pressure distribution component 2 is under pressure bestowing pressure P 0 and continuing to Output pressure portion 13 slippage of input part 12, then then can stop slippage because of contact to locating part 16.In the case, the pressure P 1 of the second chamber 11b can not increase again, and the first actuation pressure Pa1 that Output pressure portion 13 exports so far no longer changes or is stop exporting depending on design conditions.On the other hand, the pressure P 2 of the 3rd chamber 11c still continues to rise along with the bestowing pressure P 0 of pressure input part 12, makes the second actuator B4 perseveration.Such design can make the first actuation pressure Pa1 and the second actuation pressure Pa2 not only export to have the time difference, can reach the effect regulating indivedual delivery pressure size in addition.In the effect being applied to bicycle brake system, the time point that the first actuator B3 and the second actuator B4 starts action (brake) has the time difference, and final or completely very only can be greater than the situation of trailing wheel brake power with front-wheel power of braking.By this, the situation that brake power ratio mal front and back wheel can being avoided final and causing cannot effectively stop occurs.
Then, as shown in Figure 2 d, when when discharging actuating member B1, B2 (Fig. 1), stop signal transmits, pressure input part 12 stops exerting pressure, and the pressure P 0 of the first chamber 11a is declined gradually and returns to initial value.When the pressure P 0 of the first chamber 11a drops to the pressure P 1 lower than the second chamber 11b, pressure distribution component 2 can back slippage, until the pressure arriving its both sides is the position of balance.
As shown in Figure 2 e, when pressure distribution component 2 slide onto make the first chamber 11a and the 3rd chamber 11c for not being communicated with time, the pressure P 2 of the 3rd chamber 11c is likely still greater than the pressure P 0 of the first chamber 11a, build-up of pressure overbalance.Therefore, preferably, pressure distribution component 2 has a back pressure passage 21, extends and runs through pressure distribution component 2.The two ends of back pressure passage 21 are lay respectively at the position corresponding to time difference efferent 14 and the position corresponding to pressure input part 12, namely, the two ends of back pressure passage 21 for be communicated in the 3rd chamber 11c and the first chamber 11a respectively, with make the pressure P 2 of time difference efferent 14 by back pressure passage 21 back pressure in pressure input part 12.In addition, in the present embodiment, back pressure passage 21 has several channel section 211a, 211b, 211c, 211d of radial distribution, and the opening system of this little channel section 211a, 211b, 211c, 211d is positioned at the position corresponding to time difference efferent 14, that is, the 3rd chamber 11c is communicated in.By the setting of several channel section 211a, 211b, 211c, 211d, the equilibrium of pressure of the 3rd chamber 11c and the first chamber 11a can be accelerated.
Moreover, in order to avoid back pressure passage 21 causes unexpected pressure leakage, pressure distribution component 2 in the present embodiment also has a shutter member 22, is arranged in back pressure passage 21, and shutter member 22 is the unidirectional unlatching from time difference efferent 14 towards pressure input part 12 through setting.In other words, when the pressure P 2 of the 3rd chamber 11c is greater than the first chamber 11a, shutter member 22, for opening, makes the 3rd chamber 11c be communicated with the first chamber 11a, and allows pressure be restored balance (Fig. 2 e).When the pressure P 0 of the first chamber 11a is greater than the 3rd chamber 11c, shutter member 22 for closing back pressure passage 21, and prevents the pressure P 0 of the first chamber 11a from leaking to the 3rd chamber 11c via back pressure passage 21.
Above structure, time difference pressure distribution output unit 100 of the present invention can export two actuation pressures with the time difference for the braking system of bicycle B, brakes to make correctly to carry out first the safety that very trailing wheel brakes front wheel again.Certainly, the present invention is not as limit, and time difference pressure distribution output unit 100 also can be applicable to carry out time difference output in miscellaneous equipment and controls.Moreover, time difference pressure distribution output unit 100 of the present invention produces actuation pressure by the slippage of pressure distribution component 2, the change tool continuity of actuation pressure, the movement displaying ordering about actuator is comparatively round and smooth, reduces the misoperation caused by the acute variation because exporting or instability by this.
Above describing is only preferred embodiment of the present invention and illustrates, is allly skillful in this those skilled in the art when can do other all improvement according to above-mentioned explanation, but these change and still belong in the spiritual and the scope of the claims that defines of invention of the present invention.
Claims (9)
1. a time difference pressure distribution output unit, it is characterized in that, it comprises:
One pressure chamber components, comprise a slippage chamber portion, Output pressure portion and that a pressure input part, being connected to the one end in this slippage chamber portion is connected to the other end in this slippage chamber portion is connected to this slippage chamber portion and time difference efferent between this pressure input part and this Output pressure portion, this pressure input part is connected to an actuating member, this Output pressure portion is connected to one first actuator, and this time difference efferent is connected to one second actuator;
One pressure distribution component, to be arranged in this slippage chamber portion and slippingly every being located between this pressure input part and this Output pressure portion, and is able to slippage between this pressure input part and this Output pressure portion;
Wherein, this pressure input part applies a pressure to this slippage chamber portion when tying up to this actuating member through triggering, this pressure distribution component pressurized and to this Output pressure portion slippage, makes this Output pressure portion produce one first actuation pressure to this first actuator, makes this first actuator action;
When this pressure distribution component slides onto the position corresponding to this time difference efferent in this slippage chamber portion, this pressure input part is for being communicated with this time difference efferent, this time difference efferent is made to be subject to this pressure input part institute applied pressure, and one second actuation pressure is produced to this second actuator, make this second actuator action and relative to the action of this first actuator, there is a time difference.
2. time difference pressure distribution output unit as claimed in claim 1, it is characterized in that, this pressure chamber components is an oil pressure chamber component, is filled with hydraulic oil in this slippage chamber portion.
3. time difference pressure distribution output unit as claimed in claim 1, it is characterized in that, this pressure distribution component has a back pressure passage, extend and run through this pressure distribution component, the two ends of this back pressure passage be lay respectively at corresponding to this time difference efferent position with correspond to the position of this pressure input part, with make the pressure of this time difference efferent by this back pressure passage back pressure in this pressure input part.
4. time difference pressure distribution output unit as claimed in claim 3, it is characterized in that, this pressure distribution component also has a shutter member, is arranged in this back pressure passage, and this shutter member is the unidirectional unlatching from this time difference efferent towards this pressure input part through setting.
5. time difference pressure distribution output unit as claimed in claim 3, it is characterized in that, this back pressure passage has several channel section of radial distribution, and the opening system of those channel section is positioned at the position corresponding to this time difference efferent.
6. time difference pressure distribution output unit as claimed in claim 1, it is characterized in that, this actuating member is a brake actuator, and this first actuator and this second actuator are brake actuator.
7. time difference pressure distribution output unit as claimed in claim 1, it is characterized in that, this slippage chamber portion has an enlarged, the chamber sectional area system of this enlarged is greater than the chamber sectional area of the two end portions in this slippage chamber portion, this time difference efferent is be connected to this enlarged, wherein when this pressure distribution component slides onto the position corresponding to this time difference efferent, this pressure input part system is communicated with this time difference efferent by the gap formed between this pressure distribution component with this enlarged.
8. time difference pressure distribution output unit as claimed in claim 1, it is characterized in that, this slippage chamber portion also has a locating part, be arranged at the one end in this Output pressure portion contiguous of this slippage chamber portion, and between this Output pressure portion and this pressure distribution component, to give spacing to this pressure distribution component to the slippage in this Output pressure portion.
9. time difference pressure distribution output unit as claimed in claim 8, it is characterized in that, this locating part is adjustably arrange, and determines the restraining position of this pressure distribution component.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410407539.9A CN105438378A (en) | 2014-08-19 | 2014-08-19 | Time difference pressure distributing and outputting device |
| PCT/CN2014/085851 WO2016026169A1 (en) | 2014-08-19 | 2014-09-03 | Time difference pressure distributing and outputting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410407539.9A CN105438378A (en) | 2014-08-19 | 2014-08-19 | Time difference pressure distributing and outputting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105438378A true CN105438378A (en) | 2016-03-30 |
Family
ID=55350137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410407539.9A Pending CN105438378A (en) | 2014-08-19 | 2014-08-19 | Time difference pressure distributing and outputting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105438378A (en) |
| WO (1) | WO2016026169A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56146447A (en) * | 1980-03-26 | 1981-11-13 | Teves Gmbh Alfred | Decompression device for oil pressure brake gear |
| DE3413759A1 (en) * | 1984-04-12 | 1985-10-24 | Robert Bosch Gmbh, 7000 Stuttgart | PRESSURE CONTROL VALVE FOR A PRESSURE BRAKE SYSTEM |
| CN1312199A (en) * | 2000-03-06 | 2001-09-12 | 池东翼 | Mechanical automatic oil-pressure control system for anti-blocked system |
| CN201132519Y (en) * | 2007-11-09 | 2008-10-15 | 中国特种飞行器研究所 | Hydraulic delay braking valve for motorcycle |
| CN103253338A (en) * | 2012-02-17 | 2013-08-21 | 张瑞龙 | Time difference safety brake device |
| CN103562026A (en) * | 2011-04-25 | 2014-02-05 | 池东翼 | Optimized hydraulic control device for minimizing locking of a brake system in a two-wheeled vehicle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1185132C (en) * | 2000-08-24 | 2005-01-19 | 光阳工业股份有限公司 | Motorcycle linkage brake system with oil pressure front and rear double brake |
| JP2009012660A (en) * | 2007-07-06 | 2009-01-22 | Toei So | Safety braking unit |
| TW200914323A (en) * | 2007-09-29 | 2009-04-01 | Kwang Yang Motor Co | Disc-type linked brake device for all-terrain vehicle |
| CN103707987B (en) * | 2012-10-09 | 2015-12-16 | 张瑞龙 | Time difference safe braking device |
| CN103963905B (en) * | 2013-01-30 | 2016-04-06 | 张瑞龙 | Gear type time difference brake gear |
-
2014
- 2014-08-19 CN CN201410407539.9A patent/CN105438378A/en active Pending
- 2014-09-03 WO PCT/CN2014/085851 patent/WO2016026169A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56146447A (en) * | 1980-03-26 | 1981-11-13 | Teves Gmbh Alfred | Decompression device for oil pressure brake gear |
| DE3413759A1 (en) * | 1984-04-12 | 1985-10-24 | Robert Bosch Gmbh, 7000 Stuttgart | PRESSURE CONTROL VALVE FOR A PRESSURE BRAKE SYSTEM |
| CN1312199A (en) * | 2000-03-06 | 2001-09-12 | 池东翼 | Mechanical automatic oil-pressure control system for anti-blocked system |
| CN201132519Y (en) * | 2007-11-09 | 2008-10-15 | 中国特种飞行器研究所 | Hydraulic delay braking valve for motorcycle |
| CN103562026A (en) * | 2011-04-25 | 2014-02-05 | 池东翼 | Optimized hydraulic control device for minimizing locking of a brake system in a two-wheeled vehicle |
| CN103253338A (en) * | 2012-02-17 | 2013-08-21 | 张瑞龙 | Time difference safety brake device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016026169A1 (en) | 2016-02-25 |
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Application publication date: 20160330 |