IN2014MN01139A - - Google Patents

Download PDF

Info

Publication number
IN2014MN01139A
IN2014MN01139A IN1139MUN2014A IN2014MN01139A IN 2014MN01139 A IN2014MN01139 A IN 2014MN01139A IN 1139MUN2014 A IN1139MUN2014 A IN 1139MUN2014A IN 2014MN01139 A IN2014MN01139 A IN 2014MN01139A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Kyung Chul Shin
Original Assignee
Hyun Dai Heavy Ind Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hyun Dai Heavy Ind Co Ltd filed Critical Hyun Dai Heavy Ind Co Ltd
Publication of IN2014MN01139A publication Critical patent/IN2014MN01139A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • E02F9/128—Braking systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • 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
    • 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
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/226—Safety arrangements, e.g. hydraulic driven fans, preventing cavitation, leakage, overheating
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2278—Hydraulic circuits
    • E02F9/2285—Pilot-operated systems
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool
    • E02F9/265—Sensors and their calibration for indicating the position of the work tool with follow-up actions (e.g. control signals sent to actuate the work tool)
    • 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
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/06—Hill holder; Start aid systems on inclined road
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/202—Mechanical transmission, e.g. clutches, gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Braking Arrangements (AREA)
IN1139MUN2014 2013-05-06 2014-06-06 IN2014MN01139A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130050626A KR101471288B1 (ko) 2013-05-06 2013-05-06 선회밀림방지장치를 구비한 굴삭기 선회장치
PCT/KR2013/010169 WO2014181940A1 (ko) 2013-05-06 2013-11-11 선회밀림방지장치를 구비한 굴삭기 선회장치

Publications (1)

Publication Number Publication Date
IN2014MN01139A true IN2014MN01139A (zh) 2015-07-03

Family

ID=51867393

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1139MUN2014 IN2014MN01139A (zh) 2013-05-06 2014-06-06

Country Status (8)

Country Link
US (1) US20150152624A1 (zh)
EP (1) EP2837744A4 (zh)
KR (1) KR101471288B1 (zh)
CN (1) CN104321490B (zh)
BR (1) BR112014018958A8 (zh)
IN (1) IN2014MN01139A (zh)
RU (1) RU2014121791A (zh)
WO (1) WO2014181940A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6907779B2 (ja) * 2017-07-24 2021-07-21 コベルコ建機株式会社 建設機械
CN108005988B (zh) * 2018-01-29 2023-12-08 江苏徐工工程机械研究院有限公司 延时制动控制阀、液压系统及挖掘机
US11408449B2 (en) * 2019-09-27 2022-08-09 Topcon Positioning Systems, Inc. Dithering hydraulic valves to mitigate static friction

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999387A (en) * 1975-09-25 1976-12-28 Knopf Frank A Closed loop control system for hydrostatic transmission
DE3332677A1 (de) * 1983-09-10 1985-03-28 Iveco Magirus AG, 7900 Ulm Reifendruckregelanlage
DE3407878C1 (de) * 1984-03-02 1985-06-27 Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal Rueckschlagventil fuer die Stempel von Schreitausbaugestellen
US4624445A (en) * 1985-09-03 1986-11-25 The Cessna Aircraft Company Lockout valve
US4720975A (en) * 1986-05-15 1988-01-26 Ramsey Winch Company Control valve
US5063742A (en) * 1989-07-26 1991-11-12 Kabushiki Kaisha Kobe Seiko Sho Method of controlling swing motion of a revolving superstructure and hydraulic control system for carrying out same
JP3091667B2 (ja) * 1995-06-09 2000-09-25 日立建機株式会社 建設機械の領域制限掘削制御装置
WO1997032136A1 (de) * 1996-02-28 1997-09-04 Beringer-Hydraulik Ag Lasthalte-bremsventil
US6032093A (en) * 1996-07-17 2000-02-29 Caterpillar Inc. Apparatus and method for restricting implement movement of a work machine
WO1998036131A1 (fr) * 1997-02-13 1998-08-20 Hitachi Construction Machinery Co., Ltd. Controleur de creusement de pente de pelle hydraulique, dispositif d'etablissement de la pente cible et procede de formation d'un creusement en pente
KR200168768Y1 (ko) 1997-08-29 2000-02-01 추호석 굴삭기의 선회프레임
US6474064B1 (en) * 2000-09-14 2002-11-05 Case Corporation Hydraulic system and method for regulating pressure equalization to suppress oscillation in heavy equipment
US6666125B2 (en) * 2002-03-14 2003-12-23 Sauer-Danfoss Inc. Swing cylinder oscillation control circuit and valve for oscillating booms
DE10393056B4 (de) * 2002-05-24 2009-01-08 Metso Lindemann Gmbh Hydraulische Steuerung in einem hydraulischen System, insbesondere für den Betrieb einer Schrottschere
US7532967B2 (en) * 2002-09-17 2009-05-12 Hitachi Construction Machinery Co., Ltd. Excavation teaching apparatus for construction machine
DE10256923B4 (de) * 2002-12-05 2013-10-24 Liebherr-France S.A. Verfahren und Vorrichtung zur Bewegungsdämpfung von Hydraulikzylindern mobiler Arbeitsmaschinen
DE10321914A1 (de) * 2003-05-15 2004-12-02 Bosch Rexroth Ag Hydraulische Steueranordnung
JP4270012B2 (ja) * 2004-04-07 2009-05-27 コベルコ建機株式会社 旋回式作業機械
JP2006153082A (ja) * 2004-11-26 2006-06-15 Kubota Corp 油圧駆動装置
DE102005033535A1 (de) * 2005-07-14 2007-01-18 Deere & Company, Moline Hydraulische Anordnung
AU2007267958B2 (en) * 2006-05-26 2012-04-05 Deere & Company Vector controlled leveling system for a forestry machine
US20080000111A1 (en) * 2006-06-29 2008-01-03 Francisco Roberto Green Excavator control system and method
KR101263955B1 (ko) * 2006-09-30 2013-05-13 두산인프라코어 주식회사 선회 브레이크 조작장치
KR101325803B1 (ko) * 2006-12-18 2013-11-05 두산인프라코어 주식회사 굴삭기 선회모터의 선회제어장치
KR101538164B1 (ko) * 2007-12-26 2015-07-20 두산인프라코어 주식회사 건설 기계의 선회 브레이크 장치
US7975410B2 (en) * 2008-05-30 2011-07-12 Caterpillar Inc. Adaptive excavation control system having adjustable swing stops
JP5304236B2 (ja) * 2008-12-26 2013-10-02 コベルコ建機株式会社 建設機械の旋回ブレーキ装置
JP5083202B2 (ja) * 2008-12-26 2012-11-28 コベルコ建機株式会社 建設機械の旋回ブレーキ装置
KR101625681B1 (ko) * 2009-12-23 2016-05-30 두산인프라코어 주식회사 건설기계의 급선회 방지용 유압시스템
KR101640606B1 (ko) * 2009-12-24 2016-07-18 두산인프라코어 주식회사 건설기계의 선회 브레이크 제어장치
US8527158B2 (en) * 2010-11-18 2013-09-03 Caterpillar Inc. Control system for a machine
JP5562272B2 (ja) * 2011-03-01 2014-07-30 日立建機株式会社 ハイブリッド式建設機械

Also Published As

Publication number Publication date
WO2014181940A1 (ko) 2014-11-13
BR112014018958A8 (pt) 2017-07-11
BR112014018958A2 (zh) 2017-06-20
KR101471288B1 (ko) 2014-12-09
KR20140131711A (ko) 2014-11-14
CN104321490B (zh) 2016-05-11
US20150152624A1 (en) 2015-06-04
CN104321490A (zh) 2015-01-28
EP2837744A4 (en) 2016-01-13
EP2837744A1 (en) 2015-02-18
RU2014121791A (ru) 2016-05-27

Similar Documents

Publication Publication Date Title
AP2016009275A0 (zh)
BR102016010778A2 (zh)
BR112014018502A2 (zh)
BR112014018516A2 (zh)
BR112014018480A2 (zh)
BR112014017669A2 (zh)
BR112016013348A2 (zh)
BR112014018468A2 (zh)
BR112014018207A2 (zh)
BR112015015948A2 (zh)
BR112016001618A2 (zh)
BR112014017722A2 (zh)
BR112014018483A2 (zh)
BR112014017653A2 (zh)
BR112016008389A2 (zh)
BR112014017601A2 (zh)
BR122022004786A2 (zh)
BR112015015312A2 (zh)
BR112016001169A2 (zh)
BR112014018353A2 (zh)
BR112015033038A2 (zh)
BR112014018496A2 (zh)
BR112014018514A2 (zh)
BR112015030197A2 (zh)
BR112015017868A2 (zh)