CN107867274A - Braking automobile safe energy-saving controller - Google Patents
Braking automobile safe energy-saving controller Download PDFInfo
- Publication number
- CN107867274A CN107867274A CN201711303461.6A CN201711303461A CN107867274A CN 107867274 A CN107867274 A CN 107867274A CN 201711303461 A CN201711303461 A CN 201711303461A CN 107867274 A CN107867274 A CN 107867274A
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- China
- Prior art keywords
- cylinder body
- control
- rod
- lower cylinder
- control valve
- 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.)
- Granted
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Classifications
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
-
- 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
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
-
- 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
The invention discloses a kind of braking automobile safe energy-saving controller, belong to braking automobile equipment technical field, the shell of braking automobile safe energy-saving controller is made up of upper cylinder body and lower cylinder body, is connected between lower cylinder body and upper cylinder body by the screw thread body of rod on upper cylinder body with the screw thread female seat on lower cylinder body.Lower cylinder body blocks oil leak plug built with disc, equipped with blocking plug spring in the spring groove of its upper surface.Upper cylinder body is equipped with control piston spring built with the spacing control piston of cylinder in the spring groove of its upper end.Spacing to control piston be limiting control valve, and limiting control valve is the disc channel disc that top carries plunger, the diameter of the diameter of channel disc slightly larger than spacing control piston.Spacing control piston is provided with the sliding groove to match with plunger shape, and plunger is slidably matched with sliding groove.Because brake disc and brake block maintain zero pressure, high temperature is prevented, saves the energy, it is better that particularly big brake disc and more wheel cylinders subtract oil.
Description
Technical field
The present invention relates to a kind of braking automobile safe energy-saving controller, belongs to braking automobile equipment technical field.
Background technology
Automobile is under steam or in downhill path or hill path, due to the aging of brake fluid flexible pipe or because quality and Rig up error etc.
Reason causes rupture, oil leak, without oil pressure, does not brake thoroughly, is caused a significant threat to life and property.Existing automobile brake sheet
With brake disc because pressure caused by the drop of total brake pump oil box and wheel cylinder of braking, brake block and brake disc produce friction
Heating, increase oil consumption, cause potential safety hazard to brake, cause the accelerated wear test of brake block and brake disc, cause economic damage
Lose.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of braking automobile safe energy-saving controller, the braking safe section
Can controller can guarantee that automobile under steam or after causing certain root pipeline rupture for various reasons in descending hill path, will not be let out
Pressure, ensures other tyre braking system normal uses, reduces and prevent the generation of accident.
The technical scheme is that：The shell of braking automobile safe energy-saving controller is made up of upper cylinder body and lower cylinder body,
Lower cylinder body 1 and connected between upper cylinder body by the screw thread body of rod on upper cylinder body with the screw thread female seat on lower cylinder body；In lower cylinder body
Oil leak plug is blocked equipped with disc, equipped with blocking plug spring in the spring groove one of its upper surface；Upper cylinder body is built with cylinder
Spacing control piston, in the spring groove two of its upper end equipped with control piston spring；It is spacing that to control piston be spacing control
Valve processed, limiting control valve are the disc channel disc that top carries plunger, and the diameter of channel disc is slightly larger than spacing control piston
Diameter.Spacing control piston is provided with the sliding eye to match with plunger shape, and plunger is matched somebody with somebody with sliding hole and sliding
Close；Threaded rod is provided with channel disc fixing groove in vitro on lower cylinder body, and channel disc is fixed in channel disc fixing groove；
Oil outlet is provided with the shell wall of upper cylinder body, oil outlet is suitable for reading to be connected by brake hose with wheel cylinder, and lower mouth leads to
Interface channel one is crossed to communicate with cylinder bottom in lower cylinder body；It is logical that connection is provided between sliding eye and spring groove two on spacing control piston
Road two, the oily access opening of annular spread is provided with channel disc card；
Oil inlet is provided with the shell wall of lower cylinder body, the suitable for reading of oil inlet is connected with master cylinder metal tube, and lower mouth passes through company
Road three is connected to communicate with cylinder bottom in lower cylinder body；
Oily passage is additionally provided with lower cylinder body, the lower mouth interface channel three of oily passage end and oil inlet is connected, and the other end is opened
Mouth is located at the epimere of lower cylinder body inner casing.Oily passage is additionally provided with control valve；
Control valve includes the control-rod of cylinder, and control-rod hypomere is threaded, and the roof of upper cylinder body is provided with and control
The pilot hole that rod-shape matches, the screwed hole screw thread of control-rod hypomere and pilot hole hypomere coordinate, and the valve element of control valve is mounted in
The bottom of control-rod, valve seat are arranged on oily passage；
Control-rod, valve element, blocking oil leak plug, plunger, spacing control piston, screw thread body of rod root and the screw thread of control valve
Female seat bottom is respectively provided with sealing ring.
The shell of braking automobile safe energy-saving controller is made up of upper cylinder body and lower cylinder body, lower cylinder body and between upper cylinder body
Connected by the screw thread body of rod on upper cylinder body with the screw thread female seat on lower cylinder body.Lower cylinder body blocks oil leak plug built with disc,
Equipped with blocking plug spring in the spring groove of its upper surface.
Upper cylinder body is equipped with control piston spring built with the control piston of cylinder in the spring groove of its upper end.Control
Piston is control valve, and control valve is that top carries conical boss, and control piston is provided with and control valve shape phase
The sliding eye matched somebody with somebody, control valve are slidably matched with sliding eye.Threaded rod is provided with channel disc fixing groove, passage in vitro on lower cylinder body
Disk is fixed in channel disc fixing groove.
Oil outlet is provided with the shell wall of upper cylinder body, oil outlet is suitable for reading to be connected by brake hose with wheel cylinder, and lower mouth leads to
Interface channel is crossed to communicate with cylinder bottom in lower cylinder body.Interface channel is provided between sliding groove and spring groove on spacing control piston,
The oily access opening of annular spread is provided with channel disc card.
Oil inlet is provided with the shell wall of lower cylinder body, the suitable for reading of oil inlet is connected with master cylinder metal tube, and lower mouth passes through company
Road is connected to communicate with cylinder bottom in lower cylinder body.
Oily passage, the lower mouth interface channel connection of oily passage end and oil inlet, another end opening are additionally provided with lower cylinder body
It is located at the epimere of lower cylinder body inner casing.Oily passage is additionally provided with control valve.
Control valve includes the control-rod of cylinder, and control-rod hypomere is threaded, and the roof of upper cylinder body is provided with and control
The pilot hole that rod-shape matches, the screwed hole screw thread of control-rod hypomere and pilot hole hypomere coordinate, and the valve element of control valve is mounted in
The bottom of control-rod, valve seat are arranged on oily passage.
Control-rod, valve element, blocking oil leak plug, plunger, spacing control piston, screw thread body of rod root and the screw thread of control valve
Female seat bottom is respectively provided with sealing ring..
The beneficial effects of the invention are as follows：Stopped because controller action wherein certain brake oil pipe rupture does not influence other wheels
Car, it ensure that traffic safety.Master cylinder and pressure caused by wheel cylinder brake fluid drop are released, reduces brake block and brake disc
Friction.Brake disc and brake block maintain zero pressure to vehicle under steam, prevent high temperature, save the energy, particularly big to stop
Hull and more wheel cylinder oil-saving effects are more preferably.
Brief description of the drawings
The present invention is illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is the front view of braking automobile safe energy-saving controller embodiment 1 of the present invention.
Fig. 2 is Fig. 1 left view.
Fig. 3 is the front view of this braking automobile safe energy-saving controller embodiment 2.
Fig. 4 is Fig. 3 left view.
Label in figure
1st, upper cylinder body, 2, lower cylinder body, 3, block oil leak plug, 4-1, spring groove one, 4-2, spring groove two, 5, block plug bullet
Spring, 6, spacing control piston, 7, control piston spring, 8, limiting control valve, 9, plunger, 10, channel disc, 11, sliding eye,
12nd, channel disc fixing groove, 13, oil outlet, 14-1, interface channel one, 14-2, interface channel two, 14-3, interface channel three, 15,
Oily access opening, 16, oil inlet, 17, control-rod, 18, pilot hole, 19, valve element, 20, valve seat, 21, sealing ring, 22, control valve,
23rd, piston is controlled.
Embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, the shell of braking automobile safe energy-saving controller is made up of upper cylinder body 1 and lower cylinder body 2, lower cylinder
Body 1 and connected between upper cylinder body 2 by the screw thread body of rod on upper cylinder body 1 with the screw thread female seat on lower cylinder body 2.In lower cylinder body 1
Oil leak plug 3 is blocked equipped with disc, equipped with blocking plug spring 5 in the 4-1 of spring groove one of its upper surface.Upper cylinder body 2 built with
The spacing control piston 6 of cylinder, equipped with control piston spring 7 in the 4-2 of spring groove two of its upper end.Spacing control piston 6
Lower end is limiting control valve 8, and limiting control valve 8 carries the disc channel disc 10 of plunger 9, the diameter of channel disc 10 for top
Slightly larger than the diameter of spacing control piston 5.Spacing control piston 6 lower end is provided with the sliding eye 11 to match with the shape of plunger 9,
Plunger 9 is slidably matched with sliding eye 11.Threaded rod is provided with channel disc fixing groove 12, channel disc 10 in vitro on lower cylinder body 1
It is fixed in channel disc fixing groove 12.
Oil outlet 13 is provided with the shell wall of upper cylinder body 1, oil outlet 13 is suitable for reading to be connected by brake hose with wheel cylinder, under
Mouth is communicated by the 14-1 of interface channel one with cylinder bottom in lower cylinder body 2.The sliding eye 11 and 4- of spring groove two on spacing control piston 5
The 14-2 of interface channel two is provided between 2, the oily access opening 15 of annular spread is provided with the card of channel disc 10.
Oil inlet 16 is provided with the shell wall of lower cylinder body 2, the suitable for reading of oil inlet 16 is connected with master cylinder metal tube, and lower mouth leads to
The 14-3 of interface channel three is crossed to communicate with cylinder bottom in lower cylinder body 2.
Oily passage is additionally provided with lower cylinder body 2, oily passage end is connected with the lower 14-3 of mouth interface channel three of oil inlet 16, separately
One end open is located at the epimere of the inner casing of lower cylinder body 2.Oily passage is additionally provided with control valve.
Control valve includes the control-rod 17 of cylinder, and the hypomere of control-rod 17 is threaded, the roof of upper cylinder body 1 be provided with
The pilot hole 18 that the shape of control-rod 17 matches, the screwed hole screw thread of the hypomere of control-rod 17 and the hypomere of pilot hole 18 coordinate, control
The valve element 19 of valve is mounted in the bottom of control-rod 17, and valve seat 20 is arranged on oily passage.
Control-rod 17, valve element 19, blocking oil leak plug 3, plunger 9, spacing control piston 6, the screw thread body of rod root of control valve
Portion and screw thread female seat bottom are respectively provided with sealing ring 21.
The present invention Method And Principle be：
1st, brake fluid is supplemented
Brake pedal is stepped on, brake fluid is entered in the inner cylinder of lower cylinder body 2 by oily passage by oil inlet 16, control valve is beaten
Open, brake fluid enters the oily access opening 15 of the periphery of 8 upper channel disk of limiting control valve 10, and promoting spacing control piston 6 to move up makes control
Piston spring 7 processed compresses, and plunger 9 removes from the sliding eye 11 on spacing control piston 6 on limiting control valve 8, logical by oil
The brake fluid that road hole 15 is flowed out is from the sliding groove 11, the 14-2 of interface channel two and the 4-2 of spring groove two at spacing control piston 6 center
Pass through, into the inner casing of upper cylinder body 1, wheel cylinder is entered through oil outlet 13 by the 14-1 of interface channel one.By the brake fluid of inflow
After middle gas discharge, brake is lifted, closing control valve, supplement brake fluid is completed and supplements and enter normal operating condition.
2nd, brake process
Brake pedal is depressed, brake fluid enters controller, by the power that blocking oil leak plug 3 conducts plug spring 4 will be blocked to press
Contracting, brake fluid enter the oily access opening 15 of the periphery of 8 upper channel disk of limiting control valve 10, and promoting spacing control piston 6 to move up makes control
Piston spring 7 processed compresses, and plunger 9 removes from the sliding eye 11 on spacing control piston 6 on limiting control valve 8, logical by oil
The oil that road hole 15 is flowed out is worn from the sliding eye 11, the 14-2 of interface channel two and the 4-2 of spring groove two at spacing control piston 6 center
Cross, into the inner casing of upper cylinder body 1, wheel cylinder is entered through oil outlet 13 by the 14-1 of interface channel one, brake block is promoted, prevents and stop
Hull rotates.When brake is lifted, brake fluid oil pressure reduces, and blocks oil leak plug 3 to be returned in the presence of plug spring 5 is blocked
Position, return to original position in the promotion lower limit control piston 6 of control piston spring 7, plunger 9 returns to spacing on limiting control valve 8
In the sliding eye 11 for controlling piston 6 center, oil box is released to the pressure of wheel cylinder to brake disc and brake block, leave it is certain between
Gap, brake contingency pipeline rupture is stepped on, due to blocking the effect of oil leak plug, oil leak is avoided, ensure that the pressure of other wheel cylinders.
Embodiment 2
As shown in Figure 3, Figure 4, the shell of braking automobile safe energy-saving controller is made up of upper cylinder body and lower cylinder body, lower cylinder body
And connected between upper cylinder body by the screw thread body of rod on upper cylinder body with the screw thread female seat on lower cylinder body.Lower cylinder body is built with disk
The disconnected oil leak plug of form drag, equipped with blocking plug spring in the spring groove of its upper surface.
Upper cylinder body is equipped with control piston spring built with the control piston 23 of cylinder in the spring groove of its upper end.Control
The lower end of piston 23 processed is control valve 22, and control valve 22 is that top carries conical boss, and control piston 23 lower end is provided with and control
The sliding eye that the shape of valve 22 matches, control valve 22 are slidably matched with sliding eye.Threaded rod is provided with logical in vitro on lower cylinder body
Road disk fixing groove, channel disc are fixed in channel disc fixing groove.
Oil outlet is provided with the shell wall of upper cylinder body, oil outlet is suitable for reading to be connected by brake hose with wheel cylinder, and lower mouth leads to
Interface channel is crossed to communicate with cylinder bottom in lower cylinder body.Interface channel is provided between sliding groove and spring groove on spacing control piston,
The oily access opening of annular spread is provided with channel disc card.
Oil inlet is provided with the shell wall of lower cylinder body, the suitable for reading of oil inlet is connected with master cylinder metal tube, and lower mouth passes through company
Road is connected to communicate with cylinder bottom in lower cylinder body.
Oily passage, the lower mouth interface channel connection of oily passage end and oil inlet, another end opening are additionally provided with lower cylinder body
It is located at the epimere of lower cylinder body inner casing.Oily passage is additionally provided with control valve.
Control valve includes the control-rod of cylinder, and control-rod hypomere is threaded, and the roof of upper cylinder body is provided with and control
The pilot hole that rod-shape matches, the screwed hole screw thread of control-rod hypomere and pilot hole hypomere coordinate, and the valve element of control valve is mounted in
The bottom of control-rod, valve seat are arranged on oily passage.
Control-rod, valve element, blocking oil leak plug, plunger, spacing control piston, screw thread body of rod root and the screw thread of control valve
Female seat bottom is respectively provided with sealing ring.
The embodiment of the present invention is divided into two ways, and embodiment 1 is irreversible, and embodiment 2 is reversible, when changing brake block,
Irreversible that control valve is opened, to wheel cylinder reinforcing wheel cylinder, it will not also be moved, and only opened Exhaust screw, bled off
Wheel cylinder oil, wheel cylinder could retreat, and can renew brake block, the pedal that touches on the brake is exhausted, and drains gas and tightens exhaust spiral shell
Silk, lifts brake and tightens control valve can normal use；It is reversible when changing brake block, as long as control valve is opened, give
Wheel cylinder reinforcing wheel cylinder can retract, and at this moment can changes brake block, and brake is lifted after having changed tightening control valve can normally makes
With.
Claims (2)
- A kind of 1. braking automobile safe energy-saving controller, it is characterised in that：The shell of braking automobile safe energy-saving controller is by upper Cylinder body (1) and lower cylinder body (2) composition, lower cylinder body (1) and between upper cylinder body (2) by the screw thread body of rod on upper cylinder body (1) and Screw thread female seat connection on lower cylinder body (2)；Lower cylinder body (1) blocks oil leak plug (3), the spring in its upper surface built with disc Equipped with blocking plug spring (5) in groove one (4-1)；Upper cylinder body (2) is built with cylindrical spacing control piston (6), in its upper end Spring groove two (4-2) in equipped with control piston spring (7)；Spacing to control piston (6) lower end be limiting control valve 8, spacing control Valve (8) processed is the disc channel disc (10) that top carries plunger (9), and the diameter of channel disc (10) is lived slightly larger than spacing control Fill in the diameter of (5)；Spacing control piston (6) lower end is provided with the sliding eye (11) to match with plunger (9) shape, plunger (9) it is slidably matched with sliding eye (11)；Threaded rod is provided with channel disc fixing groove (12), channel disc in vitro on lower cylinder body (1) (10) it is fixed in channel disc fixing groove (12)；Oil outlet (13) is provided with the shell wall of upper cylinder body (1), oil outlet (13) is suitable for reading to be connected by brake hose with wheel cylinder, Lower mouth is communicated by interface channel one (14-1) with lower cylinder body (2) interior cylinder bottom；Sliding eye (11) on spacing control piston (5) with Interface channel two (14-2) is provided between spring groove two (4-2), the oily access opening of annular spread is provided with channel disc (10) card (15)；Oil inlet (16) is provided with the shell wall of lower cylinder body (2), the suitable for reading of oil inlet (16) is connected with master cylinder metal tube, lower mouth Communicated by interface channel three (14-3) with lower cylinder body (2) interior cylinder bottom；Oily passage is additionally provided with lower cylinder body () 2, () 14-3 of lower mouth interface channel three of oily passage end and oil inlet () 16 connects Connect, another end opening is located at the epimere of the inner casing of lower cylinder body () 2；Oily passage is additionally provided with control valve；Control valve includes the control-rod (17) of cylinder, and control-rod (17) hypomere is threaded, and the roof of upper cylinder body (1) is provided with The pilot hole (18) to match with control-rod (17) shape, the screwed hole screw thread of control-rod (17) hypomere and pilot hole (18) hypomere Coordinate, the valve element (19) of control valve is mounted in the bottom of control-rod (17), and valve seat (20) is arranged on oily passage；The control-rod 17 of control valve, valve element 19, block oil leak plug 3, plunger 9, spacing control piston 6, screw thread body of rod root and Screw thread female seat bottom is respectively provided with sealing ring 21.
- A kind of 2. braking automobile safe energy-saving controller, it is characterised in that：The shell of braking automobile safe energy-saving controller is by upper Cylinder body and lower cylinder body composition, lower cylinder body and pass through the threaded female on the screw thread body of rod and lower cylinder body on upper cylinder body between upper cylinder body Seat connection；Lower cylinder body blocks oil leak plug built with disc, equipped with blocking plug spring in the spring groove of its upper surface；Upper cylinder body is equipped with control piston spring built with the control piston (23) of cylinder in the spring groove of its upper end；Control Piston (23) lower end is control valve (22), and control valve (22) is that top carries conical boss, and control piston (23) lower end is provided with The sliding eye to match with control valve (22) shape, control valve (22) are slidably matched with sliding eye；Threaded rod is external on lower cylinder body Channel disc fixing groove is provided with, channel disc is fixed in channel disc fixing groove；Oil outlet is provided with the shell wall of upper cylinder body, oil outlet is suitable for reading to be connected by brake hose with wheel cylinder, and lower mouth passes through company Road is connected to communicate with cylinder bottom in lower cylinder body；Interface channel, passage are provided between sliding groove and spring groove on spacing control piston The oily access opening of annular spread is provided with disk card；Oil inlet is provided with the shell wall of lower cylinder body, the suitable for reading of oil inlet is connected with master cylinder metal tube, and lower mouth is logical by connecting Road communicates with cylinder bottom in lower cylinder body；Oily passage, the lower mouth interface channel connection of oily passage end and oil inlet are additionally provided with lower cylinder body, another end opening is located at The epimere of lower cylinder body inner casing；Oily passage is additionally provided with control valve；Control valve includes the control-rod of cylinder, and control-rod hypomere is threaded, and the roof of upper cylinder body is provided with controlling rod The pilot hole that shape matches, the screwed hole screw thread of control-rod hypomere and pilot hole hypomere coordinate, and the valve element of control valve is mounted in control The bottom of bar, valve seat are arranged on oily passage；The control-rod of control valve, valve element, blocking oil leak plug, plunger, spacing control piston, screw thread body of rod root and screw thread female seat Bottom is respectively provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711303461.6A CN107867274B (en) | 2017-12-11 | 2017-12-11 | Safety energy-saving controller for automobile brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711303461.6A CN107867274B (en) | 2017-12-11 | 2017-12-11 | Safety energy-saving controller for automobile brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107867274A true CN107867274A (en) | 2018-04-03 |
| CN107867274B CN107867274B (en) | 2023-07-25 |
Family
ID=61755351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711303461.6A Active CN107867274B (en) | 2017-12-11 | 2017-12-11 | Safety energy-saving controller for automobile brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107867274B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191144Y (en) * | 1994-04-27 | 1995-03-08 | 李秉根 | High-efficient brake safety device |
| CN2427407Y (en) * | 2000-05-17 | 2001-04-25 | 苏金城 | Braking hydraulic device |
| CN2437558Y (en) * | 2000-07-01 | 2001-07-04 | 曾怀想 | Hydraulic brake protecting device for motorcycle |
| CN101049826A (en) * | 2007-05-10 | 2007-10-10 | 浙江大学 | Preventing deadly clamping device in use for hydraulic brake of motorcycle |
| CN201013814Y (en) * | 2007-04-05 | 2008-01-30 | 北京普世科石油机械新技术有限公司 | Open type oil cylinder of full hydraulic disc spring resetting constant braking inter space |
| CN106926834A (en) * | 2017-03-02 | 2017-07-07 | 首钢总公司 | A kind of Novel oil gas assistor |
| CN207860161U (en) * | 2017-12-11 | 2018-09-14 | 杨焕利 | Braking automobile safe energy-saving controller |
-
2017
- 2017-12-11 CN CN201711303461.6A patent/CN107867274B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191144Y (en) * | 1994-04-27 | 1995-03-08 | 李秉根 | High-efficient brake safety device |
| CN2427407Y (en) * | 2000-05-17 | 2001-04-25 | 苏金城 | Braking hydraulic device |
| CN2437558Y (en) * | 2000-07-01 | 2001-07-04 | 曾怀想 | Hydraulic brake protecting device for motorcycle |
| CN201013814Y (en) * | 2007-04-05 | 2008-01-30 | 北京普世科石油机械新技术有限公司 | Open type oil cylinder of full hydraulic disc spring resetting constant braking inter space |
| CN101049826A (en) * | 2007-05-10 | 2007-10-10 | 浙江大学 | Preventing deadly clamping device in use for hydraulic brake of motorcycle |
| CN106926834A (en) * | 2017-03-02 | 2017-07-07 | 首钢总公司 | A kind of Novel oil gas assistor |
| CN207860161U (en) * | 2017-12-11 | 2018-09-14 | 杨焕利 | Braking automobile safe energy-saving controller |
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| Publication number | Publication date |
|---|---|
| CN107867274B (en) | 2023-07-25 |
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