CN1499085A - Controller of integrated electric hydraulic brake - Google Patents

Controller of integrated electric hydraulic brake Download PDF

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Publication number
CN1499085A
CN1499085A CNA2003101142162A CN200310114216A CN1499085A CN 1499085 A CN1499085 A CN 1499085A CN A2003101142162 A CNA2003101142162 A CN A2003101142162A CN 200310114216 A CN200310114216 A CN 200310114216A CN 1499085 A CN1499085 A CN 1499085A
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CN
China
Prior art keywords
housing
valve
electrical assembly
control
motor
Prior art date
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Granted
Application number
CNA2003101142162A
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Chinese (zh)
Other versions
CN100398844C (en
Inventor
D���Ų���˹
D·杜伯伊
�����������ֶ�
J·F·加林多
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KSB SAS
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KSB SAS
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Publication date
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Publication of CN1499085A publication Critical patent/CN1499085A/en
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Publication of CN100398844C publication Critical patent/CN100398844C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0846—Electrical details
    • F15B13/0853—Electric circuit boards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/06—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by means using a fluid jet
    • F15B9/07—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by means using a fluid jet with electrical control means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/02—Pumping installations or systems having reservoirs
    • F04B23/021—Pumping installations or systems having reservoirs the pump being immersed in the reservoir
    • F04B23/023—Pumping installations or systems having reservoirs the pump being immersed in the reservoir only the pump-part being immersed, the driving-part being outside the reservoir
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/26—Supply reservoir or sump assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0846—Electrical details
    • F15B13/0857—Electrical connecting means, e.g. plugs, sockets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0878—Assembly of modular units
    • F15B13/0885—Assembly of modular units using valves combined with other components
    • F15B13/0889—Valves combined with electrical components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0878—Assembly of modular units
    • F15B13/0885—Assembly of modular units using valves combined with other components
    • F15B13/0892—Valves combined with fluid components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7142—Multiple output members, e.g. multiple hydraulic motors or cylinders the output members being arranged in multiple groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Driven Valves (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Servomotors (AREA)

Abstract

Valves is operated by hydraulic actuator. Each control device is provided with a motor 7, a hydraulic pump 10, a liquid reservoir container and an electronic assembly 9 for local control and monitoring of the control device.

Description

The control gear of integrated electrohydraulic actuator
Technical field
The present invention relates to comprise a valve, be used to the valve and the fitting system of the control gear that activates the electrohydraulic actuator of this valve and be used for actuator, particularly be connected to a common current source on the one hand respectively, be connected to described system in the environment of a central data processing system respectively on the other hand at big metered valve, and particularly in so-called rugged environment, the described system in ship for example.Control gear comprises that a motor, comprises that the hydraulic unit and of an oil hydraulic pump and a hydraulic pressure accumulator is used for the electrical assembly of control valve partly.
Background technique
In the prior art, particularly the field of ship structure, such valve and fitting system are known.The device that is used for controlling therein actuator comprises two parts substantially, promptly comprise a housing that motor and hydraulic unit wherein are set and comprise a first portion of a pump and an accumulator and comprise a chamber that local control electronic unit, particularly a PLC wherein are set or a second portion of chest.There are some shortcomings in such prior-art devices.At first, these devices do not provide more function to final user.Secondly, these devices are easy to lose efficacy very much, especially when they are installed in so-called rugged environment, for example ship environment following time.In addition, true surface, the function that these devices are provided is many more, and they may be damaged in being exposed to the process of rugged environment more.At last, even under some rugged environment, for example ship, boats and ships or other bound installation conditions, available space is an important factor, but these devices are because their such designing two portions, and volume can only be bigger.
Summary of the invention
The present invention is intended to overcome these defectives by the device that a kind of novel electrohydraulic actuator that is used for control valve is provided, described novel device provides the greater functionality of control and monitor valve aspect, for example, can monitor temperature, its amperage and operating time, resolution stroke end, monitoring oil level, the indication motion state of motor etc., and do like this and can not increase when device is exposed to rugged environment, the tendentiousness of its inefficacy particularly in a ship time.In contrast, according to the present invention, this system reduces rugged environment, the especially susceptibility for ship environment (for example high humility factor).At last, native system is littler than prior art system volume, and it particularly is suitable as in ship or the boats and ships.
According to the present invention; A kind of valve and fitting system; It comprises: at least two valves; Each valve is activated by a hydraulic actuator that is attached thereto; Each hydraulic actuator is controlled by a control device; Each control device comprises a motor and an electronic building brick that drives from a hydraulic pump of hydraulic reservoir suction fluid; This motor of at least two is powered by a center power supply supply circuit; And controlled by the central data processing unit middle ground that a data/address bus is connected to by them; It is characterized in that
For each control gear, motor, oil hydraulic pump, oil conservator and electrical assembly are enclosed in a public ambient, the particularly housing, and are preferably sealing in a fluid tight manner; And
Electrical assembly is the part control that is used for valve, an electrical assembly of particularly manually controlling.
Be integrated with motor, hydraulic unit and Electronic Control Unit in the same housing by being provided in this wise, in order to make system obtain multiple function, need not provides many data transmission leads between a control chamber (in the prior art, local control and monitoring electrical assembly are arranged in this control chamber) and motor are arranged at wherein a housing.At present, provide more function with the end user who increases to valve in the device of the transmission data of prior art, pass the housing that holds motor and hydraulic unit and many holes are set with regard to being necessary for these leads if many leads are set.Thereby the big quantity and the complexity that are used to transmit the required lead of the control relevant with these functions make the reliability of these functions not be in acceptable degree.In contrast,, required many functions be can provide, and a large amount of leads or a large amount of port holes need not to provide according to the present invention.Therefore can carry out part and control that is be independent of central supply, control and supervisory system, and the control that can carry out actuator.Particularly, an operator or a user can be in vicinity that valve is right after, manually control this valve in the mode that is exclusively used in it.
According to an improvement form of the present invention, public housing comprises provides a part arriving electrical assembly, in particular for a hole of the path of a part of part control.
By the hole in housing in this wise so that the direct electronic control system of control valve of user, just can guarantee when center system lost efficacy or wanted operating valve, to need not to take out whole housing and make each component exposure, be exposed under the mal-condition for circuit, especially be particularly harmful for printed circuit board (PCB) under the mal-condition, especially under the high humility factor.
According to an improved form of the present invention, this public housing comprises one second hole that is used near motor and electrical assembly being connected to the connected system of power supply and data network.Therefore, as being used near the situation in the hole of electronic control part, when connecting two networks, being power supply and data network from central control system and center power supply supply network, need not to take out housing, and therefore, prevent that the device of controlling actuator from standing harsh conditions, especially high humility factor.
According to another improved form of the present invention, public housing comprises a compensated cavity, is provided with the terminal that are used for connected system therein, and this compensated cavity is that fluid and dust are Proof with respect to the remaining part of housing.
Therefore, after having carried out connection, dust and moisture all can not enter enclosure interior, especially can not arrive on the printed circuit of electrical assembly.
According to an improved form of the present invention, housing comprises one second compensated cavity, and the described part of electronic circuit is controlled, particularly manual control part is arranged in this second compensated cavity.
According to a particularly advantageous embodiment, electrical assembly comprises a microcontroller, with the control and the monitoring function that can be combined with motor and pump.Also can be provided for the device of interpreter operation person's instruction.Also can be provided with and be used for recovering a position, stroke end and system numeral or proportional electrical signal.Also can be provided for monitoring the amperage or the device of motor operating time of motor temperature, motor.The device of differentiating the stroke end also can be set.One device also can be set monitor height and low oil level.The device of indication motion state also can be set.The device that diagnosis and protectiveness are safeguarded also can be set.
In general, required many functions can be set, and known the existence owing to the restriction that leads many as function causes must be set between chamber and housing.
The invention still further relates to an a kind of system that comprises according to the valve and the accessory of an electrohydraulic actuator of the present invention and a control apparatus.Particularly, valve can be a right angle rotary valve of a linear valve.
The accompanying drawing summary
In the accompanying drawing that provides as just an example, Fig. 1 is valve in ship and total figure of fitting system, and this system comprises a central data processing system, a central current supply system and a plurality of valves and electrohydraulic actuator that each links to each other with central center system.
Fig. 2 is the exploded perspective view according to a public housing of the present invention.
Fig. 3 shows the device that is used for controlling such as the electrohydraulic actuator that is combined in the housing shown in Fig. 2.
Fig. 4 be hydraulic actuator, its control gear with and total figure of the valve that links to each other.
Fig. 5 is the drawing in side sectional elevation of the housing shown in Fig. 2, and this housing comprises the control gear that is used for according to hydraulic actuator of the present invention.
Embodiment
Fig. 1 shows valve and the fitting system in a ship.Plurality of valves R comprises their hydraulic actuator 1 separately.Each valve and hydraulic actuator assembly are connected to a center system that is used to supply electric energy 3 by cable 2 on the one hand, are connected to the central processing system (CPS) 4 that management central authorities controlled and monitored these valves R by communication bus that is data line on the other hand.
Fig. 3 shows control gear according to hydraulic actuator of the present invention in more detailed mode.The control gear 5 of hydraulic actuator comprises wherein packs a motor 7, a hydraulic unit 8 into and can carry out local control and a housing 6 of an electrical assembly 9 of the control gear 5 of the monitoring hydraulic actuator form of printed circuit board (PCB) (for example with).Hydraulic unit 8 comprises a gear pump 10, an oil conservator 11 and oil hydraulic circuit 12, shown in oil hydraulic circuit 12 comprise be used for being connected with hydraulic actuator 1 with by hydraulic pressure to its hydrovalve of controlling 12.Public housing 6 comprises a lateral sidewall 18 that intactly centers on a bottom 14 and a top 15, and this top 15 is secured on the remaining part of housing by the screw 18 that screws in from the upper limb 17 that lateral sidewall 18 inwardly protrudes out.In this top 15 of housing 6, be formed with a hole 20, by taking out the stopper 21 with the fluid sealing mode assembling, this hole makes people's energy near the local manual control part 22 about actuator control apparatus 5, thereby and can carry out part control to valve.These controls are to carry out with the form of button 23, and these buttons can be pressed and be used to control the electrical assembly of actuator with direct control.
Between button 23 and outside, can plug the flexible membrane 24 of fluid sealing, so that the operator can by by be pressed on the diaphragm, diaphragm is delivered to button 23 with operator's thrust and comes pressing button, and this diaphragm is with the fluid sealing mode setting, thereby thereby provide when order by pressing button as the operator, he can be with the internal exposure of public housing in abominable external environment condition, particularly do not have an environment of high humility factor.
In addition, in public housing, be provided with a compensated cavity 29, wherein held the local manual control part 22 of control gear.
Similarly, partly being formed with a hole 30, one stoppers 31 in side direction can be tightened onto on this hole by fluid sealing mode, and exposes this hole by backing out this stopper 31.This hole provides the path near all wire boards 32, and described wire board 32 is respectively applied for electric main line and data network are connected to motor and the electrical assembly 9 that is positioned at enclosure interior.These wire boards 32 self are accommodated in the compensated cavity 34, so that when electric power is connected with data network, the remaining part of housing is without undergoing rugged environment, particularly have an environment of high humility factor.
This oil hydraulic pump is a gear pump.The pump of other type obviously, also can be set according to the present invention.
Local control unit 9 comprises printed circuit board (PCB) 40, this printed circuit board (PCB) 40 is provided with electronic circuit, and the data of the some that these electronic circuits can obtain according to the some different sensor from be arranged on valve or in the actuator or in the control gear of actuator are controlled electric actuator.
Therefore, just be no longer necessary for valve and one extra function be set so that the passage that allows extra lead pass the housing that motor and hydraulic unit be positioned to be provided.Because electrical assembly also is arranged on the inside of same housing, can carries out just to connect so being connected between motor and hydraulic unit and this assembly need not to take out housing, and also need not to provide sealing system for each lead.The data that housing is crossed in one single and unique being used to connect that is between central location 4 and electrical assembly 9.In addition, when wanting partly control valve, need not in order to take out housing near part control, the particularly manual control part of Electronic Control Unit 9.
Various functions as described below (but should following inventory neither limit, neither be restrictive) can be provided:
---be used for the part control of integration electric machine and pump and the microcontroller of monitoring function.
---the instruction of interpreting user.
---recover the position, stroke end.
---temperature, its amperage or its operating time of monitoring motor.
---differentiate the terminal point of stroke.
---monitor high or low oil level.
---the indication motion state.
---diagnosis and protectiveness are safeguarded.
These functions are that people are known.They are easy to realize by known circuit of people and sensor, describe these circuit and sensor here no longer in further detail, and these circuit are arranged in the electrical assembly 9.
Data-signal can be analogue signal or digital signal.Under the situation of analogue signal, can be arranged on signal in the upstream of housing and convert them the analogue-to-digital converters of digital signal to before sending to the printed circuit sheet of electrical assembly 9 or plate.

Claims (8)

1. valve and fitting system, it comprises: at least two valves, each valve is activated by a hydraulic actuator that is attached thereto, each hydraulic actuator is controlled by a control gear, each control gear comprises a motor and the electrical assembly of driving from an oil hydraulic pump of hydraulic reservoir suction fluid, and this motor of at least two is powered by a center power supply supply circuit, and is controlled by the central data processing unit middle ground that a data/address bus is connected to by them, it is characterized in that
For each control gear, motor, oil hydraulic pump, oil conservator and electrical assembly are enclosed in a public ambient, the particularly housing, and are preferably sealing in a fluid tight manner; And
Electrical assembly is the part control that is used for valve, an electrical assembly (22) of particularly manually controlling.
2. valve as claimed in claim 1 and fitting system is characterized in that, public housing (16) comprises provides the part (22) that arrives electrical assembly (9), in particular for path one hole (20) of a part of part control.
3. valve as claimed in claim 1 or 2 and fitting system is characterized in that, public housing (16) comprises one second hole (30) that is used near motor (7) and electrical assembly (9) being connected to the connected system of power supply and data network (2,3,4).
4. as claim 1,2 or 3 described valve fitment systems, it is characterized in that, public housing (16) comprises a compensated cavity (34), is provided with the terminal (33) that are used for connected system therein, and this compensated cavity (34) is that fluid and dust are Proof with respect to the remaining part of housing.
5. as each described valve and fitting system in the claim 1 to 4, it is characterized in that housing (16) comprises one second compensated cavity (29), the described part of electronic circuit is controlled, particularly manual control part (22) is arranged in this second compensated cavity; And a diaphragm (24) that is plugged in the fluid-tight between compensated cavity (29) and the outside can be set.
6. as each described valve and fitting system in the claim 1 to 5, it is characterized in that the signal that exchanges is a digital signal between central location (4) and each system.
7. as each described valve and fitting system in the claim 1 to 5, it is characterized in that the signal that exchanges with central location (4) is an analogue signal, and between upstream, housing and the central location (4) of housing an analog digital converter is set.
8. one kind comprises boats and ships, particularly ship or the aircraft according to each described valve and fitting system in the claim 1 to 7.
CNB2003101142162A 2002-11-07 2003-11-07 Controller of integrated electric hydraulic brake Expired - Fee Related CN100398844C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0213931 2002-11-07
FR0213931A FR2847116A1 (en) 2002-11-07 2002-11-07 DEVICE FOR CONTROLLING AN INTEGRATED ELECTRO-HYDRAULIC ACTUATOR

Publications (2)

Publication Number Publication Date
CN1499085A true CN1499085A (en) 2004-05-26
CN100398844C CN100398844C (en) 2008-07-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003101142162A Expired - Fee Related CN100398844C (en) 2002-11-07 2003-11-07 Controller of integrated electric hydraulic brake

Country Status (11)

Country Link
EP (1) EP1418343B1 (en)
JP (1) JP4589616B2 (en)
KR (1) KR101055681B1 (en)
CN (1) CN100398844C (en)
AT (1) ATE333593T1 (en)
CY (1) CY1106189T1 (en)
DE (1) DE60306868T2 (en)
DK (1) DK1418343T3 (en)
ES (1) ES2268298T3 (en)
FR (1) FR2847116A1 (en)
PT (1) PT1418343E (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102834617A (en) * 2010-02-05 2012-12-19 贺尔碧格自动化技术控股股份有限公司 Fluid-actuated actuating drive on a valve
CN104533746A (en) * 2014-12-26 2015-04-22 东莞光洋信息科技有限公司 Central hydraulic pump
CN109153374A (en) * 2016-05-03 2019-01-04 罗伯特·博世有限公司 Actuator devices and braking system for vehicle
CN114458818A (en) * 2022-02-14 2022-05-10 武汉市海益高端装备结构设计有限公司 Portable remote valve electro-hydraulic integrated control system

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010007152B4 (en) 2010-02-05 2017-03-30 Hoerbiger Automatisierungstechnik Holding Gmbh Fluid operated actuator on a valve
DE102012203821A1 (en) 2011-04-04 2012-10-04 Schaeffler Technologies AG & Co. KG Hydraulic module for use in industrial areas and vehicles, has housing that forms reservoir for hydraulic fluid, where control and regulating device is provided with electronic system for controlling electrical components
DE202011107955U1 (en) * 2011-11-16 2013-02-19 Liebherr-Aerospace Lindenberg Gmbh Electrohydraulic actuator
DE102013007927B4 (en) 2013-05-10 2014-12-24 Hoerbiger Automatisierungstechnik Holding Gmbh drive unit
CN105864482B (en) * 2016-06-01 2019-03-08 颜愚极 A kind of valve execution system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2614128B2 (en) * 1990-02-01 1997-05-28 株式会社シー・オー・シー Ship hydraulic valve control system
JPH03255201A (en) * 1990-11-30 1991-11-14 Smc Corp Sensor output transmission system
DE4120665A1 (en) * 1991-06-22 1992-12-24 Teves Gmbh Alfred ELECTRICALLY DRIVEN HYDRAULIC PUMP
DK0665381T3 (en) * 1994-01-28 1999-06-07 Pleiger Maschf Paul Device for operating hydraulically actuated luminaires
CA2269585A1 (en) * 1996-09-12 1998-03-19 Etrema Products, Inc. Compact actuator and controller and pumping apparatus for same
US6289259B1 (en) * 1998-10-16 2001-09-11 Husky Injection Molding Systems Ltd. Intelligent hydraulic manifold used in an injection molding machine
JP3615459B2 (en) * 2000-04-18 2005-02-02 株式会社嶋田 Hydraulic cylinder unit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102834617A (en) * 2010-02-05 2012-12-19 贺尔碧格自动化技术控股股份有限公司 Fluid-actuated actuating drive on a valve
CN102834617B (en) * 2010-02-05 2016-03-02 贺尔碧格自动化技术控股股份有限公司 Servo drive fluid actuated on accessory
CN104533746A (en) * 2014-12-26 2015-04-22 东莞光洋信息科技有限公司 Central hydraulic pump
CN104533746B (en) * 2014-12-26 2016-09-14 东莞光洋信息科技有限公司 Central hydraulic pump
CN109153374A (en) * 2016-05-03 2019-01-04 罗伯特·博世有限公司 Actuator devices and braking system for vehicle
CN109153374B (en) * 2016-05-03 2021-07-23 罗伯特·博世有限公司 Actuator device and brake system for vehicle
CN114458818A (en) * 2022-02-14 2022-05-10 武汉市海益高端装备结构设计有限公司 Portable remote valve electro-hydraulic integrated control system
CN114458818B (en) * 2022-02-14 2023-09-22 武汉市海益高端装备结构设计有限公司 Portable remote valve electrohydraulic integrated control system

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ATE333593T1 (en) 2006-08-15
KR101055681B1 (en) 2011-08-09
JP2004156785A (en) 2004-06-03
EP1418343A1 (en) 2004-05-12
CY1106189T1 (en) 2011-06-08
PT1418343E (en) 2006-11-30
ES2268298T3 (en) 2007-03-16
DE60306868D1 (en) 2006-08-31
JP4589616B2 (en) 2010-12-01
DE60306868T2 (en) 2007-03-01
EP1418343B1 (en) 2006-07-19
DK1418343T3 (en) 2006-11-13
FR2847116A1 (en) 2004-05-14
CN100398844C (en) 2008-07-02
KR20040041038A (en) 2004-05-13

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