CN108458005A - A kind of hydraulic brake system - Google Patents
A kind of hydraulic brake system Download PDFInfo
- Publication number
- CN108458005A CN108458005A CN201810279290.6A CN201810279290A CN108458005A CN 108458005 A CN108458005 A CN 108458005A CN 201810279290 A CN201810279290 A CN 201810279290A CN 108458005 A CN108458005 A CN 108458005A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- spring
- brake system
- body shell
- hydraulic brake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000314 lubricant Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 239000003921 oil Substances 0.000 claims description 8
- 239000010687 lubricating oil Substances 0.000 claims description 7
- 208000002925 dental caries Diseases 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000003723 Smelting Methods 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012916 structural analysis Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
- F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
- F16D55/36—Brakes with a plurality of rotating discs all lying side by side
- F16D55/40—Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one the brake
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/005—Components of axially engaging brakes not otherwise provided for
- F16D65/0081—Brake covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
- F16D65/095—Pivots or supporting members therefor
- F16D65/097—Resilient means interposed between pads and supporting members or other brake parts
- F16D65/0973—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces
- F16D65/0979—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces acting on the rear side of the pad or an element affixed thereto, e.g. spring clips securing the pad to the brake piston or caliper
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/02—Fluid pressure
- F16D2121/04—Fluid pressure acting on a piston-type actuator, e.g. for liquid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2125/00—Components of actuators
- F16D2125/02—Fluid-pressure mechanisms
Abstract
The present invention relates to a kind of hydraulic brake systems, belong to hydraulic transmission technology field.A kind of hydraulic brake system includes having to be fixedly connected with the hydraulic lubricant oil reservoir body constituted with connecting plate by body shell, the body shell has SAE A holes seam allowance Φ 82.55mm connection types, the connecting plate has SAE A holes seam allowance Φ 82.55mm connection mounting means, the input terminal of the output shaft is connected using SAE 6B splined holes, the local circular hole of setting placement spring on the connecting plate.Extremely compact with hydraulic brake system structure after the present invention, radial section size is small, and overall structure is simple, anufacturability is good, assembly is good with maintenance process.
Description
Technical field
The present invention relates to a kind of hydraulic brake system, there is especially a kind of normally closed type the hydraulic braking of cramped construction to fill
It sets, belongs to hydraulic transmission technology field.
Background technology
Hydraulic brake system application range is very extensive, generally uses normally closed type mode of braking, is driven with cycloid hydraulic motor
The hydraulic brake system for moving mating application, it is larger to be independently operated, its general radial dimension of its structure, and excircle dimension is close to Φ
150mm is much larger than coupled gerotor motor shape, is supported using ball bearing such as the BK2-1 hydraulic brake systems of applicant
Brake axle causes the hydraulic system directly driven with cycloid hydraulic motor installation may not phase since its radial dimension is larger
Match, is unfavorable for the compact-sized and high market demand of overall cost-effective performance, especially needs with the similar company of cycloid hydraulic motor
The demand for connecing mode and appearance and size cannot be satisfied, such as the SAE A holes seam allowances Φ of 2000 motors of EATON companies of the U.S.
The 2 hole seam allowance Φ 82.55mm connection types of SAE A of the motors such as BMSY, BMR of 82.55mm connection types or applicant.
Invention content
Present invention aims at:In view of the above-mentioned problems of the prior art, proposing that a kind of appearance and size is small, structure is tight
Gather, and with larger radial load ability to bear a kind of hydraulic brake device, it is simple in structure, anufacturability is good,
Assembly is good with maintenance process.
In order to achieve the above object, applicant is proposed a kind of by the structural analysis to prior art hydraulic brake system
Appearance and size is small and hydraulic brake system axis is stretched and bears the strong structure of radial load ability, technical scheme of the present invention:A kind of hydraulic pressure
Brake apparatus is fixedly connected with the hydraulic lubricant oil reservoir body constituted by body shell with connecting plate, and diameter is formed in the body shell of the reservoir body
To braking hydraulic fluid port, the connecting plate is formed with symmetrical lubricating oil drain tap, the axle envelope installed in the body shell to output shaft into
Row rotatory sealing is prolonged equipped with friction pair, piston, pistons stops and spring, described body shell one end equipped with outer end in the reservoir body
The output shaft gone is stretched out, there is the connecting plate installation being connected with motor to connect.
The body shell has SAE A holes seam allowance Φ 82.55mm connection types, or has close to SAE A holes seam allowances
The connection type of Φ 82.55mm sizes;The connecting plate has SAE A holes seam allowance Φ 82.55mm connection mounting means, or
With the connection mounting means close to SAE A holes seam allowance Φ 82.55mm sizes.
The fore bearing of the output shaft is mounted in body shell endoporus, and the rear bearing of the output shaft is mounted on the platform of connecting plate
In rank hole, the input terminal of the output shaft is connected using SAE 6B splined holes;The peace of fore bearing the installation diameter of axle and axle envelope shelves
It is identical to fill the diameter of axle.
The fore bearing and rear bearing are using roller bearing structure is completely filled, by roller and grinding manufacture two kinds of parts of supporter
It is assembled, the completely dress roller bearing can bear larger radial load and axial force.
Spring is set in the connecting plate, the local circular hole for placing spring, the part circular hole are set on the connecting plate
Quantity is identical as number of springs, and the spring one end is resisted against on connecting plate, and the other end is resisted against on piston.
The present invention further improves, and a kind of hydraulic brake system is fixedly connected with the hydraulic pressure constituted with connecting plate by body shell
Lubricating oil reservoir body is formed with radial braking hydraulic fluid port in the body shell of the reservoir body, and the connecting plate is formed with symmetrical lubricating oil
Drain tap, the axle envelope installed in the body shell carry out rotatory sealing to output shaft, in the reservoir body equipped with friction pair, piston,
Pistons stops and spring, described body shell one end are equipped with the output shaft that outer end extends out, and the connecting plate is one with blind
The closing part in hole, the hydraulic lubricant oil reservoir body are sealing structure.
Multiple step cavitys, bearing and spring after the installation of step cavity, the connecting plate one is arranged in the connecting plate inner cavity
A step cavity is corresponding with piston external diameter.
The connecting plate inner cavity is provided with spring, and the spring one end is resisted against on connecting plate, and the other end is resisted against piston
On, the spring is placed in the local circular hole of spring-loaded body, and the local circular hole of the spring-loaded body is external open shape,
Partial circle hole number is identical as number of springs.
The spring-loaded body is manufactured using powder metallurgical technique.
Compared with the hydraulic brake system of the prior art, technical scheme of the present invention structure is extremely compact, radial section ruler
It is very little small, while the axis of motor output shaft stretches the radial load and axial force that can bear bigger, it is small with the installation full-size of motor,
And overall structure is simple, anufacturability is good, assembly is good with maintenance process.
Description of the drawings
In order to make the content of the present invention more clearly understood, it below according to specific embodiments of the present invention and combines
Attached drawing, the present invention is described in further detail.It should be appreciated that specific embodiment described herein is only explaining this hair
It is bright, it is not intended to limit the present invention.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one.
Dustband 1 in figure, axle envelope 2, body shell 3, fore bearing 4, output shaft 5, steel disc 6, friction plate 7, small baffle ring 8, small O-ring
9, transition sleeve 10, big O-ring 11, big baffle ring 12, piston 13, O-ring 14, connecting plate 15, spring 16, screw plug 17, gasket 18,
Bearing 19 afterwards, O-ring 20.
Fig. 2 is the right view of one Fig. 1 of the embodiment of the present invention.
Screw 21, gasket 22.
Fig. 3 is the left view of one Fig. 1 of the embodiment of the present invention.
Fig. 4 is the vertical view of one Fig. 1 of the embodiment of the present invention.
Fig. 5 is the schematic diagram of the serial number 15 of one Fig. 1 of the embodiment of the present invention.
Fig. 6 is the structural schematic diagram of the embodiment of the present invention two.
Dustband 1 ' in figure, axle envelope 2 ', body shell 3 ', fore bearing 4 ', output shaft 5 ', steel disc 6 ', friction plate 7 ', small baffle ring
8 ', small O-ring 9 ', transition sleeve 10 ', big O-ring 11 ', big baffle ring 12 ', piston 13 ', O-ring 14 ', connecting plate 15 ', spring
16 ', screw plug 17 ', gasket 18 ', spring-loaded body 19 ', rear bearing 20 ', screw 21 ', gasket 22 '.
Fig. 7 is the right view of two Fig. 6 of the embodiment of the present invention.
Fig. 8 is the schematic diagram of the serial number 19 ' of two Fig. 6 of the embodiment of the present invention.
Specific implementation mode
Embodiment one
A kind of hydraulic brake system structural schematic diagram of the present embodiment is as shown in Figure 1, this hydraulic brake system is compact-sized, shape
Size is small, includes the hydrodynamic lubrication for being fixedly connected with connecting plate 15 by body shell 3 and being constituted using bolt 21 shown in Fig. 2 right views
Oily reservoir body is formed with radial braking hydraulic fluid port in the body shell 3 of the reservoir body, and the connecting plate 15 is formed with multiple symmetrical lubrications
Oily drain tap, lubricating oil drain tap are sealed using screw plug 17, brake hydraulic fluid port as shown in Fig. 4 vertical views and drain tap is set to braking
On the axis of device, the axle envelope 2 installed in the body shell 3 carries out rotatory sealing to output shaft 5, and friction is housed in the reservoir body
Pair, piston 13, pistons stops 10 and spring 16, friction pair are made of steel disc 6, friction plate 7, the piston 13, pistons stops
10 braking hydraulic fluid port sealing carries out height means of press seals, the body using small baffle ring 8, small O-ring 9 and big O-ring 11, big baffle ring 12
3 one end of shell is equipped with the output shaft 5 that outer end extends out, and there is the connecting plate 15 installation that can be connected with Motor product to connect
It connects, reservoir body forms airtight cavity with installation drive motor, accommodates the secondary hydraulic lubricant oil of friction.
It is two 2 Φ that the body shell 3, which has SAE A holes seam allowance Φ 82.55mm connection types, the connection type,
13.5mm mounting holes, distribution circle 106.4mm, positioning spigot Φ 82.55mm, maximum appearance and size are less than Φ 135mm or body shell 3
With the connection type close to SAE A holes seam allowance Φ 82.55mm sizes, the schematic diagram as shown in Fig. 3 left views, or use
Multiple Φ 13.5mm mounting holes are distributed on same distribution circle to be replaced.
Meanwhile the connecting plate 15 has SAE A holes seam allowance Φ 82.55mm connection mounting means, connects with drive motor
It is connected in one, which is two 2 Φ 13.5mm mounting holes, distribution circle 106.4mm, positioning spigot Φ 82.55mm, maximum
Appearance and size is less than Φ 135mm, or with the connection mounting means close to SAE A holes seam allowance Φ 82.55mm sizes, such as Fig. 2
Schematic diagram shown in right view, or be replaced using multiple Φ 13.5mm mounting holes are distributed on same distribution circle.
The fore bearing 4 of the output shaft 5 is mounted in 3 endoporus of body shell, and the fore bearing 4 installs the peace of the diameter of axle and axle envelope 2
The dress diameter of axle is identical or the fore bearing 4 installs the diameter of axle and the installation diameter of axle of axle envelope 2 is closely sized to;The rear axle of the output shaft 5
19 are held to be mounted in the stepped hole of connecting plate 15, the torque rotating speed input terminal of the output shaft 5 is connected using SAE 6B splined holes,
As shown in Fig. 2 right view schematic diagrames, or the input connecting shaft hole of similar SAE 6B spline pore sizes is replaced.
Friction pair is provided on the output shaft 5, the friction pair is placed in body shell 3, and the friction is secondary to be rubbed by multi-disc
Pad 7 and multi-disc steel disc 6 form, and the friction secondary friction plate 7 and steel disc 6 are engaged with body shell 3 or output shaft 5 respectively,
Meshing relation between each part is secondary to friction to carry out radial limit, so as to limiting output shaft when friction pair works
Position, the friction pair are set between former and later two bearings, and front end is approached in fore bearing 4.
The fore bearing 4 and rear bearing 19 are using roller bearing structure is completely filled, by roller and grinding two kinds of supporter of manufacture
Component assembly forms, and the completely dress roller bearing can bear larger radial load and axial force.
The spring 16 be arranged in connecting plate 15,16 one end of the spring is resisted against on connecting plate 15, the other end against
On piston 13, piston 13 has enough displacement spaces under the effect of brake releasing pressure fluid, is set on the connecting plate 15
Set the local circular hole for placing spring 16, as shown in Fig. 5 connecting plate schematic diagrames, the quantity phase of the partial circle hole number and spring 16
Together.
Embodiment two
A kind of hydraulic brake system of the present embodiment two is as shown in fig. 6, include by using screw by body shell 3 ' and connecting plate 15 '
21 ' are fixedly connected with the hydraulic lubricant oil reservoir body of composition, and radial braking hydraulic fluid port is formed in the body shell 3 ' of the reservoir body, described
Connecting plate 15 ' is formed with symmetrical lubricating oil drain tap, and the axle envelope 2 ' installed in the body shell 3 ' to output shaft 5 ' rotate close
It seals, outer end is housed equipped with friction pair, piston 13 ', pistons stops 10 ' and spring 16 ', 3 ' one end of the body shell in the reservoir body
The output shaft 5 ' extended out, the connecting plate 15 ' is a closing part with blind hole, such as Fig. 7 right view schematic diagrames
Shown, the hydraulic lubricant oil reservoir body is sealing structure.
Multiple step cavitys are arranged in 15 ' inner cavity of the connecting plate, and bearing 20 ' and spring 16 ' after the installation of step cavity are described
The step cavity of connecting plate 15 ' is corresponding with 13 ' outer diameter of piston, ensures that piston has enough moving displacement spaces.
15 ' inner cavity of the connecting plate is provided with spring 16 ', and 16 ' one end of the spring is resisted against on connecting plate 15 ', another
End is resisted against on piston 16 ', and the spring 16 ' is placed in the local circular hole of spring-loaded body 19 ', the spring-loaded body
19 ' local circular hole is external open shape, and as shown in Fig. 8 schematic diagrames, partial circle hole number is identical as 16 ' quantity of spring.
The spring-loaded body 19 ' is manufactured using powder metallurgical technique.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent, can such as pass through the change of the quantity of helical spring, and friction
The variation of piece can also realize the combination etc. of other parameters by spring stiffness variation etc. bys obtain different braking torque.It should refer to
Go out, for those of ordinary skill in the art, without departing from the inventive concept of the premise, can also make several
Modification and improvement, these are all within the scope of protection of the present invention.Therefore, the protection domain of patent of the present invention should be wanted with appended right
Subject to asking.
Claims (9)
1. a kind of hydraulic brake system includes mainly being fixedly connected with the hydraulic lubricant oil reservoir body constituted with connecting plate by body shell,
It is characterized in that:Radial braking hydraulic fluid port is formed in the body shell of the reservoir body, the connecting plate is formed with symmetrical lubricating oil and lets out
Hydraulic fluid port, the axle envelope installed in the body shell carry out rotatory sealing to output shaft, equipped with friction pair, piston, work in the reservoir body
Block and spring are filled in, described body shell one end is equipped with the output shaft that outer end extends out, and the connecting plate has to be connected with motor
Installation connection.
2. a kind of hydraulic brake system according to claim 1, it is characterised in that:There is the body shell SAE A holes to stop
Mouth Φ 82.55mm connection types, or with the connection type close to SAE A holes seam allowance Φ 82.55mm sizes;The connection
Plate has SAE A holes seam allowance Φ 82.55mm connection mounting means, or has close to SAE A holes seam allowance Φ 82.55mm rulers
Very little connection mounting means.
3. a kind of hydraulic brake system according to claim 1 or 2, it is characterised in that:The fore bearing of the output shaft is pacified
In body shell endoporus, the rear bearing of the output shaft is mounted in the stepped hole of connecting plate, and the input terminal of the output shaft is adopted
It is connected with SAE 6B splined holes.
4. a kind of hydraulic brake system according to claim 2 or 3, it is characterised in that:The fore bearing installation diameter of axle with
The installation diameter of axle of axle envelope shelves is identical.
5. a kind of hydraulic brake system according to any one of claim 1 to 3, it is characterised in that:In the connecting plate
Spring is set, the local circular hole for placing spring is set on the connecting plate, the partial circle hole number is identical as number of springs, institute
It states spring one end to be resisted against on connecting plate, the other end is resisted against on piston.
6. a kind of hydraulic brake system includes mainly being fixedly connected with the hydraulic lubricant oil reservoir body constituted with connecting plate by body shell,
It is characterized in that:Radial braking hydraulic fluid port is formed in the body shell of the reservoir body, the connecting plate is formed with symmetrical lubricating oil and lets out
Hydraulic fluid port, the axle envelope installed in the body shell carry out rotatory sealing to output shaft, equipped with friction pair, piston, work in the reservoir body
Block and spring are filled in, described body shell one end is equipped with the output shaft that outer end extends out, and the connecting plate, which is one, has blind hole
Closing part, the hydraulic lubricant oil reservoir body be sealing structure.
7. according to claims 1 to 3 or a kind of hydraulic brake system of 6 any one of them, it is characterised in that:In the connecting plate
Multiple step cavitys, bearing and spring after the installation of step cavity, one step cavity of the connecting plate and piston external diameter is arranged in chamber
It is corresponding.
8. a kind of hydraulic brake system according to claim 7, it is characterised in that:The connecting plate inner cavity is provided with bullet
Spring, the spring one end are resisted against on connecting plate, and the other end is resisted against on piston, and the spring is placed in the office of spring-loaded body
In portion's circular hole, the local circular hole of the spring-loaded body is external open shape, and partial circle hole number is identical as number of springs.
9. a kind of hydraulic brake system according to claim 8, it is characterised in that:The spring-loaded body uses powder smelting
Gold process manufactures.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810279290.6A CN108458005A (en) | 2018-03-31 | 2018-03-31 | A kind of hydraulic brake system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810279290.6A CN108458005A (en) | 2018-03-31 | 2018-03-31 | A kind of hydraulic brake system |
Publications (1)
Publication Number | Publication Date |
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CN108458005A true CN108458005A (en) | 2018-08-28 |
Family
ID=63237923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810279290.6A Pending CN108458005A (en) | 2018-03-31 | 2018-03-31 | A kind of hydraulic brake system |
Country Status (1)
Country | Link |
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CN (1) | CN108458005A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10060684A1 (en) * | 2000-12-07 | 2002-06-20 | Sauer Danfoss Nordborg As Nord | Multi-plate brake with some brake plates connected to output shaft and others to housing and with conical interacting sections bearing under spring force against conical surface of abutment face |
JP2008190634A (en) * | 2007-02-05 | 2008-08-21 | Mitsubishi Heavy Ind Ltd | Brake device |
KR20110046003A (en) * | 2009-10-28 | 2011-05-04 | 볼보 컨스트럭션 이큅먼트 에이비 | Brake device of hydraulic motor |
CN205446459U (en) * | 2015-12-22 | 2016-08-10 | 上海良琦机电设备有限公司 | External wet -type multiplate clutch |
CN107191514A (en) * | 2017-07-01 | 2017-09-22 | 镇江大力液压马达股份有限公司 | A kind of static hydraulic brake system |
CN208221424U (en) * | 2018-03-31 | 2018-12-11 | 镇江大力液压马达股份有限公司 | A kind of hydraulic brake system |
-
2018
- 2018-03-31 CN CN201810279290.6A patent/CN108458005A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10060684A1 (en) * | 2000-12-07 | 2002-06-20 | Sauer Danfoss Nordborg As Nord | Multi-plate brake with some brake plates connected to output shaft and others to housing and with conical interacting sections bearing under spring force against conical surface of abutment face |
JP2008190634A (en) * | 2007-02-05 | 2008-08-21 | Mitsubishi Heavy Ind Ltd | Brake device |
KR20110046003A (en) * | 2009-10-28 | 2011-05-04 | 볼보 컨스트럭션 이큅먼트 에이비 | Brake device of hydraulic motor |
CN205446459U (en) * | 2015-12-22 | 2016-08-10 | 上海良琦机电设备有限公司 | External wet -type multiplate clutch |
CN107191514A (en) * | 2017-07-01 | 2017-09-22 | 镇江大力液压马达股份有限公司 | A kind of static hydraulic brake system |
CN208221424U (en) * | 2018-03-31 | 2018-12-11 | 镇江大力液压马达股份有限公司 | A kind of hydraulic brake system |
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Application publication date: 20180828 |