WO2015174209A1 - Abs液圧ユニット - Google Patents
Abs液圧ユニット Download PDFInfo
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- WO2015174209A1 WO2015174209A1 PCT/JP2015/061812 JP2015061812W WO2015174209A1 WO 2015174209 A1 WO2015174209 A1 WO 2015174209A1 JP 2015061812 W JP2015061812 W JP 2015061812W WO 2015174209 A1 WO2015174209 A1 WO 2015174209A1
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- valve
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- hydraulic unit
- abs
- abs hydraulic
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- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
- B60T8/368—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units combined with other mechanical components, e.g. pump units, master cylinders
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- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
Definitions
- the present invention relates to an ABS hydraulic unit for performing anti-lock brake control of a hydraulic brake.
- an ABS hydraulic unit for performing anti-lock brake control of a hydraulic brake is known (see, for example, Patent Document 1).
- a pump, a valve, and the like are incorporated in a block in which a conduit through which a brake fluid of a hydraulic circuit flows is formed.
- the control board for controlling these pumps, valves and the like is disposed so as to cover the valves and the like so as to sandwich the valves between the blocks and is electrically connected to the valves.
- the ABS hydraulic unit when a part larger than a valve such as a motor is disposed on the mounting surface of the block to which the control board is attached, the control is performed by the height of the part.
- the substrate had to be placed away from the block.
- a connector is connected in the in-plane direction of the control board, a gap is required for the connected connector to access the connector on the control board side, and the control board is removed from the block by this gap. There was a need to place them apart. For this reason, the ABS hydraulic unit has become large and expensive.
- An object of the present invention is to eliminate the above-described problems of the prior art and provide a small and low-cost ABS hydraulic unit.
- the present invention relates to an ABS hydraulic unit for performing anti-lock brake control of a hydraulic brake, a pump and a valve provided in a hydraulic circuit for braking the hydraulic brake, and a pump for operating the pump.
- the motor and the valve are arranged so as to extend along a direction in which the motor and the valve are incorporated into the block.
- the valve may be disposed between the motor and the control board.
- a housing that covers the motor and the valve may be provided, and the housing may be formed such that a portion covering the valve is thinner in a direction toward the block than a portion covering the motor.
- the motor may operate the pump via a planetary gear mechanism.
- the control board may be electrically connected to at least one of the motor and the valve via a flexible wiring.
- the block may be formed with an inclined surface so that a back surface of a connection surface where the pipe line is connected to an external device is inclined with respect to the connection surface.
- the block has a second hydraulic circuit separate from the hydraulic circuit, and the second valve provided in the second hydraulic circuit is disposed between the control board and the motor. It may be incorporated so as to be positioned.
- ABS hydraulic unit In the present invention, a small and low-cost ABS hydraulic unit can be realized.
- FIG. 1 is a circuit diagram showing a hydraulic circuit of an ABS hydraulic unit according to this embodiment.
- an ABS anti-lock brake system
- the ABS hydraulic unit 100 is provided so that anti-lock brake control can be executed only on the front wheels.
- the front wheel hydraulic circuit 1 will be described below.
- the hydraulic circuit 1 is filled with brake fluid and is connected to the master cylinder 2 at the connection end A.
- the master cylinder 2 has a brake lever 3 attached thereto and is connected to a reservoir 4. As a result, when the rider operates the brake lever 3 to brake the front wheel, the master cylinder 2 discharges the brake fluid stored in the reservoir 4 to the hydraulic circuit 1.
- the hydraulic circuit 1 is connected to the wheel cylinder 5 at the connection end B.
- the wheel cylinder 5 is provided in the brake caliper 6 of the front wheel, and the brake caliper 6 is operated by increasing the hydraulic pressure in the wheel cylinder 5 to generate a braking force on the front wheel.
- the hydraulic circuit 1 connected between the master cylinder 2 and the wheel cylinder 5 includes a motor 11, a pump 12, a fill valve (valve) 13, a release valve (valve) 14, and an accumulator 15.
- the intake valve 13 is an electromagnetic valve provided with a solenoid, and is connected to the connection end A by the first pipe 21, and is connected to the connection end B and the release valve 14 by the second pipe 22.
- tube 22 is connected with the intake valve 13, the connection end B, and the relaxation valve 14 by branching in the middle.
- the intake valve 13 is connected to the first pipe 21 and the second pipe 22 through filters, respectively.
- the check valve 13 has a check valve connected in parallel between two filters, and this check valve does not flow brake fluid from the first pipe 21 to the second pipe 22, The brake fluid is allowed to flow from the pipe 22 to the first pipe 21 even when the filling valve 13 is closed.
- the intake valve 13 opens and closes to control the flow of brake fluid from the first pipe 21 to the second pipe 22.
- the relaxation valve 14 is an electromagnetic valve provided with a solenoid, and is connected to the intake valve 13 and the connection end B by the second pipe 22, and is connected to the accumulator 15 by the third pipe 23.
- the relaxation valve 14 is connected to the second pipe 22 via a filter.
- the release valve 14 is configured to control the flow of brake fluid from the second pipe 22 to the third pipe 23 by opening and closing.
- the accumulator 15 is connected to the relaxation valve 14 by a third pipe 23, and is connected to the suction side of the pump 12 by a fourth pipe 24.
- the accumulator 15 is connected to the fourth pipe 24 via the check valve 17, and the brake fluid can flow from the accumulator 15 to the fourth pipe 24 when the predetermined hydraulic pressure is exceeded.
- the flow from the pipe 24 to the accumulator 15 is always prevented by having the check valve 17.
- the accumulator 15 stores the brake fluid flowing in from the third pipe 23, and can discharge the stored brake fluid to the fourth pipe 24.
- the pump 12 is connected to the accumulator 15 by a fourth pipe 24, and is connected to the first pipe 21 by a fifth pipe 25.
- the pump 12 is connected to the fourth pipe 24 via a filter, and is connected to the fifth pipe 25 via a throttle.
- the pump 12 operates when the motor 11 which is a DC motor is driven, sucks brake fluid from the fourth pipe 24 on the suction side, and discharges brake fluid sucked into the fifth pipe 25 on the discharge side. .
- FIG. 2 is a block diagram showing a functional configuration of the ECU.
- the ECU 40 detects the rotational speed of the front wheel and outputs a corresponding rotational speed signal, and the rotational speed signal received from the speed sensor 41r that detects the rotational speed of the rear wheel and outputs the corresponding rotational speed signal. Based on the control, the driving of the motor 11 and the opening / closing states of the intake valve 13 and the side relaxation valve 14 are controlled.
- the ECU 40 stops driving the motor 11, holds the closing valve 13 in an open state, and holds the release valve 14 in a closed state.
- the pressure of the brake fluid is increased by the first pipe 21 (see FIG. 1), the intake valve 13, and It is transmitted to the wheel cylinder 5 (see FIG. 1) through the second pipe 22 (see FIG. 1). Therefore, the brake caliper 6 (see FIG. 1) operates so as to be interlocked with the operation of the brake lever 3 (see FIG. 1) by the rider, thereby generating a braking force on the front wheels.
- the ECU 40 determines whether or not the front wheels are in a locked state based on the rotational speed signals acquired from the speed sensors 41f and 41r during braking in which braking force is generated by the brake caliper 6, that is, the front wheels are in contact with the road surface. It is repeatedly judged whether or not it slips excessively.
- the closing valve 13 is closed, the release valve 14 is opened, the motor 11 is driven to operate the pump 12, and the opening and closing valves 13 and 14 are opened and closed. Then, control is performed to reduce the hydraulic pressure of the brake fluid transmitted to the wheel cylinder 5.
- the ECU 40 performs anti-lock brake control on the braking force of the brake caliper 6 to cancel the locked state of the front wheels.
- FIG. 3 is a perspective view showing the ABS hydraulic unit
- FIG. 4 is a perspective view showing a state where the housing is removed from the ABS hydraulic unit
- FIG. 5 is a side view where the housing is removed from the ABS hydraulic unit.
- FIG. 6 is a cross-sectional view showing the vicinity of the planetary gear mechanism.
- the ABS hydraulic unit 100 is configured by combining a housing 42 in which an ECU 40 (see FIG. 2) is stored and a block 50.
- the block 50 is made of aluminum.
- This block 50 has a hydraulic circuit 1 (see FIG. 1) inside, and is formed with conduits that are the first pipe 21 to the fifth pipe 25 through which brake fluid flows.
- a connection end A and a connection end B are formed on a pipe connection surface 52 that is substantially orthogonal to the housing attachment surface 51 to which the housing 42 is attached, and the pump 12 and the accumulator 15 (see FIG. 1) are incorporated. Yes.
- the housing 42 is mounted on the housing mounting surface 51 of the block 50 and covers the control board 43, the motor 11, the filling valve 13 and the release valve 14 (see FIG. 4).
- a connector 45 for electrically connecting the control board 43 to an external device is provided so as to protrude in a direction away from the block 50.
- the connector 45 is assembled so that a connector (not shown) to be connected covers the outer periphery of the connector 45.
- the housing 42 is formed so that the thickness 42 in the z direction indicated by the arrow z of the connector 45 and the portion 45 a that covers the motor 11 (see FIG. 6) is substantially the same, while the housing 42 covers the intake valve 13 and the release valve 14. 42 b is formed thinner in the z direction toward the block 50 than the portion 42 a covering the motor 11.
- the ABS hydraulic unit 100 is provided such that when the housing 42 is removed, the motor 11, the intake valve 13, the release valve 14, and the control board 43 are exposed as shown in FIG.
- a hole is formed in the housing mounting surface 51 of the block 50 in a direction perpendicular to the housing mounting surface 51, that is, in the z direction, and the motor 11, the intake valve 13 and the release valve 14 are incorporated in the hole.
- the intake valve 13 and the release valve 14 are disposed between the motor 11 and the control board 43, and the motor 11, the intake valve 13, and the release valve 14 are substantially set with respect to the housing mounting surface 51 of the block 50. Built vertically.
- the control board 43 is equipped with a CPU, a memory and the like to constitute the ECU 40 and controls the ABS hydraulic unit 100.
- the control board 43 has a connector portion 43a that is exposed to the outside in the connector 45 (see FIG. 3) when the housing 42 is attached. Since the control board 43 has the connector portion 43a, the control board 43 is connected to a connector (not shown) on the vehicle body side of the motorcycle on which the ABS hydraulic unit 100 is mounted. You can communicate with the side.
- control board 43 is arranged so as to extend along the z direction in which the motor 11, the intake valve 13, and the release valve 14 (see FIG. 4) are incorporated in the block 50. That is, the in-plane direction of the control board 43 is substantially parallel to the z direction in which the motor 11, the intake valve 13, and the release valve 14 are incorporated in the block 50.
- the control board 43 is electrically connected to the motor 11, the intake valve 13, and the release valve 14 through a flexible film-like wiring 44 having flexibility. Thereby, the control board 43 can energize and de-energize the dosing valve 13 and the relaxation valve 14 so as to control the opening and closing of the dosing valve 13 and the relaxing valve 14 and control the rotation of the motor 11. It has become.
- One end of the flexible wiring 44 is fixed and electrically connected to the control board 43, and the motor 11, the intake valve 13, and the release valve 14 have the connection terminals 11 a, 13 a, and 14 a stuck in the flexible wiring 44, respectively. By being hooked, it is electrically connected to the flexible wiring 44.
- the motor 11 is incorporated into a hole 51 a formed in the housing mounting surface 51 of the block 50 via a motor cover 11 b attached along the outer periphery of the motor 11.
- the planetary gear mechanism 30 and the eccentric shaft 18 are incorporated in the hole 51a.
- the driving force of the motor 11 drives the eccentric shaft 18 after being decelerated by the planetary gear mechanism 30.
- the planetary gear mechanism 30 is connected between the motor 11 and the eccentric shaft 18, and includes an internal gear 31, a planet carrier 32, a sun gear 33, and a planetary gear 34.
- the internal gear 31 is formed with a detent and is fixed to the block 50 in the hole 51a so as not to rotate.
- the internal gear 31 is formed in a ring shape and has a plurality of teeth arranged along the inner peripheral surface.
- the planet carrier 32 is formed in a disk shape and is arranged in the internal gear 31.
- Three planetary gears 34 are rotatably mounted in the planet carrier 32.
- the planetary gear 34 is always in mesh with the teeth formed along the inner peripheral surface of the internal gear 31.
- the planetary carrier 32 has a sun gear 33 disposed at the center of three planetary gears 34.
- the sun gear 33 is always in mesh with the three planetary gears 34 while being incorporated in the planet carrier 32.
- the planet carrier 32 has a hole formed in the vicinity of the shaft center, and the sun gear 33 is assembled to the output shaft 11c of the motor 11 extending through the hole and into the planet carrier 32.
- the sun gear 33 is fixed and attached to the output shaft 11c so as not to rotate, and the sun gear 33 and the output shaft 11c rotate integrally.
- the planet carrier 32 has a hole formed in the vicinity of the shaft center on the eccentric shaft 18 side, and the eccentric shaft 18 is assembled and fixed in this hole. Thereby, the eccentric shaft 18 assembled
- One end of the eccentric shaft 18 is supported by a planetary gear mechanism 30, and a rotating shaft portion 18 a that rotates coaxially with the motor 11 is supported by a block 50 via a bearing 19.
- the other end of the eccentric shaft 18 is provided with a ball bearing 20 around an eccentric portion 18b which is an axis eccentric with respect to the rotation axis of the motor 11, so that the piston motion can be smoothly transmitted to the pump 12. Yes.
- the pump 12 By rotating the eccentric shaft 18 and transmitting the piston motion to the pump 12, the pump 12 reciprocates the piston to discharge the brake fluid to the fifth pipe 25 (see FIG. 1) of the hydraulic circuit 1. ing.
- the three planetary gears 34 engaged with the sun gear 33 are respectively opposite to the sun gear 33. Rotate in the direction. Since the three planetary gears 34 mesh with the internal gear 31, the three planetary gears 34 move along the inner peripheral surface of the internal gear 31 by rotating. At this time, the three planetary gears 34 rotate in the internal gear 31 in the same direction as the sun gear 33 rotates. Since the three planetary gears 34 are incorporated in the planetary carrier 32, the planetary carrier 32 rotates together with the three planetary gears 34 in the internal gear 31. Thereby, the eccentric shaft 18 that rotates integrally with the planet carrier 32 rotates in the same direction as the sun gear 33.
- the rotational speed of the output shaft 11c of the motor 11 is about 1/5 and output from the eccentric shaft 18, while the torque of the output shaft 11c of the motor 11 is about 5%.
- the reduction ratio is such that it is doubled and output from the eccentric shaft 18. That is, for example, when the motor 11 rotates at 15000 rpm (rotation / minute), the output shaft 11c rotates at 3000 rpm, and when the motor 11 rotates at 20000 rpm, the output shaft 11c rotates at 4000 rpm.
- the torque that was 10 N ⁇ cm at the output shaft 11 c of the motor 11 is 50 N ⁇ cm at the eccentric shaft 18.
- FIG. 7 is a side view showing the ABS hydraulic unit. This figure is a view of the ABS hydraulic unit 100 in the x direction indicated by the arrow x in FIG.
- the outer diameter of the bearing 19 is smaller than the outer diameter of the planetary gear mechanism 30, and the space 51 b in which the ball bearing 20 rotates is smaller than the outer diameter of the bearing 19. .
- the block 50 is formed with the inclined surface 53 so that the back surface of the pipe connection surface 52 is inclined with respect to the pipe connection surface 52. Can be lightened.
- the ABS hydraulic unit 100 is arranged such that the control board 43 extends along the z direction in which the motor 11, the intake valve 13, and the release valve 14 are incorporated in the block 50. Thereby, the control board 43 does not need to be arranged away from the housing mounting surface 51 so as to avoid the motor 11, the dosing valve 13, the loosening valve 14, and other parts on the housing mounting surface 51. 50 can be placed adjacent to the For this reason, the ABS hydraulic unit 100 can be reduced in size and can be manufactured at low cost.
- the storage valve 13 and the release valve 14 are disposed between the motor 11 and the control board 43, and the housing 42 has a portion 42 b that covers the storage valve 13 and the release valve 14 for the motor 11. It is formed thinner in the direction toward the block 50 than the covering portion 42b.
- the housing 42 has a portion 42 b that covers the storage valve 13 and the release valve 14 for the motor 11. It is formed thinner in the direction toward the block 50 than the covering portion 42b.
- the ABS hydraulic unit 100 is provided so that the motor 11 operates the pump 12 via the planetary gear mechanism 30. Thereby, the pump 12 can be driven with a small torque, and a small motor can be used, so that the ABS hydraulic unit 100 can be downsized. At this time, the current value used for driving the motor can be lowered by using a small motor, and the area of a connector pin for supplying power to the motor can be reduced by lowering the current value. Therefore, the ABS hydraulic unit 100 can be further downsized and the flexible wiring 44 can be used.
- FIG. 8 is a perspective view showing an ABS hydraulic unit
- FIG. 9 is a top view of the ABS hydraulic unit as seen in the z direction with the housing removed
- FIG. It is the side view which removed the housing from the hydraulic unit.
- the ABS hydraulic unit 200 according to the second embodiment is different from the first embodiment in that it has two systems of hydraulic circuits 1, and an automatic system in which ABS is mounted not only on the front wheels but also on the rear wheels.
- Compatible with two-wheeled vehicles. 8 to 10 configurations substantially the same as those in the first embodiment are denoted by the same reference numerals, and redundant description is omitted, and different portions will be described in detail.
- the ABS hydraulic unit 200 includes a connection end Af connected to the front wheel side master cylinder 2, a connection end Bf connected to the front wheel side wheel cylinder 5, and a rear wheel side master cylinder.
- a connection end Ar connected to 2 and a connection end Br connected to the wheel cylinder 5 on the rear wheel side are provided on the pipe connection surface 52.
- the block 50 is formed longer in the x direction than in the first embodiment, and the housing 42 includes a portion 42b covering the front wheel side intake valve 13f and the release valve 14f, a rear wheel side intake valve 13r, and the like.
- a portion 42b covering the release valve 14r is disposed with a portion 42a covering the pump 11 in between.
- the ABS hydraulic unit 200 has a front wheel side intake valve 13 f and a release valve 14 f and a rear wheel side intake valve 13 r and a release valve 14 r provided on the surface of the motor 11. ing. That is, the rear wheel side intake valve 13r (second valve) and the release valve 14r (second valve) are incorporated in the block 50 so that the motor 11 is positioned between the control board 43, The front wheel side valve 13f and the release valve 14f and the rear wheel side valve 13r and the release valve 14r are arranged so as to be substantially parallel to the control board 43.
- the pump 10, the motor 11, the planetary gear mechanism 30 and the like are shared by the hydraulic circuit 1 on the front wheel side and the hydraulic circuit 1 on the rear wheel side.
- the control board 43 and the flexible wiring 144 are shared by the front wheel side and the rear wheel side as shown in FIG. That is, the flexible wiring 144 connected to the control board 43 includes the connection terminals 13a and 14a of the front wheel side intake valve 13f and the release valve 14f, the connection terminal 11a of the motor 11, the rear wheel side intake valve 13r and the release valve. 14r connection terminals 13a and 14a are connected in this order.
- the connection board 43 is disposed adjacent to the front wheel side intake valve 13f and the release valve 14f, but is disposed adjacent to the rear wheel side intake valve 13r and the release valve 14r. May be.
- the one-channel ABS hydraulic unit 100 is provided to execute ABS control only on the front wheels, but is not limited thereto.
- the ABS control may be performed only on the rear wheel by connecting to the master cylinder of the brake pedal and the wheel cylinder of the rear wheel.
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Abstract
Description
図1は、本実施形態に係るABS液圧ユニットの液圧回路示す回路図である。本実施形態に係る自動二輪車は、前輪のみにABS(アンチロックブレーキシステム)が搭載されており、ABS液圧ユニット100は、前輪のみにアンチロックブレーキ制御を実行可能に設けられている。以下、前輪の液圧回路1について説明する。
図8は、ABS液圧ユニットを示す斜視図であり、図9は、ABS液圧ユニットからハウジングを取り外してz方向に見た上面図であり、図10は、ABS液圧ユニットからハウジングを取り外した側面図である。第2実施形態に係るABS液圧ユニット200は、液圧回路1を2系統有しているという構成が第1実施形態と異なっており、前輪だけでなく後輪にもABSが搭載された自動二輪車に対応可能になっている。図8乃至図10において、第1実施形態と略同様の構成は、同一の符号を付して重複する説明を省略し、異なる部分を詳細に説明する。
Claims (7)
- 液圧ブレーキのアンチロックブレーキ制御を行うためのABS液圧ユニットにおいて、
液圧ブレーキを制動させるための液圧回路内に設けられたポンプ及びバルブと、
前記ポンプを作動させるためのモータと、
前記ポンプ及び前記バルブが組み込まれるとともに前記液圧回路のブレーキ液が流れる管路が形成されたブロックと、
前記モータ及び前記バルブを制御するための制御基板と、を備え、
前記制御基板は、前記モータ及び前記バルブが前記ブロックに組み込まれる方向に沿って延在するように配置されたことを特徴とするABS液圧ユニット。 - 請求項1に記載のABS液圧ユニットにおいて、
前記バルブは、前記モータと前記制御基板との間に配置されたことを特徴とするABS液圧ユニット。 - 請求項1または2に記載のABS液圧ユニットにおいて、
前記モータ及び前記バルブを覆うハウジングを備え、前記ハウジングは、前記バルブを覆う部分が前記モータを覆う部分よりも前記ブロックに向かう方向に薄く形成されたことを特徴とするABS液圧ユニット。 - 請求項1乃至3のいずれか1項に記載のABS液圧ユニットにおいて、
前記モータは、遊星歯車機構を介して前記ポンプを作動させることを特徴とするABS液圧ユニット。 - 請求項1乃至4のいずれか1項に記載のABS液圧ユニットにおいて、
前記制御基板は、フレキシブル配線を介して前記モータ及び前記バルブの少なくとも一方と電気的に接続されたことを特徴とするABS液圧ユニット。 - 請求項1乃至5のいずれか1項に記載のABS液圧ユニットにおいて、
前記ブロックは、前記管路が外部の装置と接続される接続面の裏面が、前記接続面に対して斜めになるように斜面で形成されたことを特徴とするABS液圧ユニット。 - 請求項1乃至6のいずれか1項に記載のABS液圧ユニットにおいて、
前記ブロックは、前記液圧回路とは別個の第2の液圧回路を有し、前記第2の液圧回路内に設けられた第2のバルブは、前記制御基板との間に前記モータが位置するように組み込まれたことを特徴とするABS液圧ユニット。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112016026593A BR112016026593A2 (pt) | 2014-05-16 | 2015-04-17 | Unidade hidráulica de abs |
CN201580025215.1A CN106660535A (zh) | 2014-05-16 | 2015-04-17 | 防抱死制动系统液压单元 |
US15/311,228 US20170080910A1 (en) | 2014-05-16 | 2015-04-17 | Abs hydraulic unit |
EP15792799.7A EP3144193A4 (en) | 2014-05-16 | 2015-04-17 | Abs hydraulic unit |
JP2016519177A JPWO2015174209A1 (ja) | 2014-05-16 | 2015-04-17 | Abs液圧ユニット |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2014102053 | 2014-05-16 | ||
JP2014-102053 | 2014-05-16 |
Publications (1)
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WO2015174209A1 true WO2015174209A1 (ja) | 2015-11-19 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2015/061812 WO2015174209A1 (ja) | 2014-05-16 | 2015-04-17 | Abs液圧ユニット |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3144193A4 (ja) |
JP (1) | JPWO2015174209A1 (ja) |
CN (1) | CN106660535A (ja) |
BR (1) | BR112016026593A2 (ja) |
TW (1) | TW201607809A (ja) |
WO (1) | WO2015174209A1 (ja) |
Cited By (1)
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EP3363704A1 (en) * | 2017-02-17 | 2018-08-22 | Nissin Kogyo Co., Ltd. | Base set of brake fluid pressure control device for vehicle and method of manufacturing base set |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3590777B1 (en) * | 2014-07-10 | 2023-01-18 | Robert Bosch GmbH | Motor module and abs hydraulic unit |
IT201800020347A1 (it) * | 2018-12-20 | 2020-06-20 | Piaggio & C Spa | Sistema compatto per abs installabile su un motociclo e motociclo comprendente tale sistema |
CN109591788A (zh) * | 2019-01-31 | 2019-04-09 | 杨家波 | 电动车、摩托车的异步双通道防抱死制动系统和方法及其自动驻车/解锁方法 |
CN114056303B (zh) * | 2021-11-17 | 2024-02-06 | 苏州卡泰汽车科技有限公司 | 一种防抱死制动系统 |
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2015
- 2015-04-17 EP EP15792799.7A patent/EP3144193A4/en not_active Withdrawn
- 2015-04-17 WO PCT/JP2015/061812 patent/WO2015174209A1/ja active Application Filing
- 2015-04-17 CN CN201580025215.1A patent/CN106660535A/zh active Pending
- 2015-04-17 JP JP2016519177A patent/JPWO2015174209A1/ja active Pending
- 2015-04-17 BR BR112016026593A patent/BR112016026593A2/pt not_active Application Discontinuation
- 2015-04-30 TW TW104113868A patent/TW201607809A/zh unknown
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JPH06239217A (ja) * | 1992-12-21 | 1994-08-30 | Sumitomo Wiring Syst Ltd | アンチロックブレーキシステムにおける電子ユニット一体型油圧ユニット |
JPH1059153A (ja) * | 1996-08-19 | 1998-03-03 | Nisshinbo Ind Inc | 液圧制御装置 |
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EP3363704A1 (en) * | 2017-02-17 | 2018-08-22 | Nissin Kogyo Co., Ltd. | Base set of brake fluid pressure control device for vehicle and method of manufacturing base set |
Also Published As
Publication number | Publication date |
---|---|
BR112016026593A2 (pt) | 2017-08-15 |
EP3144193A4 (en) | 2017-05-03 |
EP3144193A1 (en) | 2017-03-22 |
TW201607809A (zh) | 2016-03-01 |
CN106660535A (zh) | 2017-05-10 |
JPWO2015174209A1 (ja) | 2017-04-20 |
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