FR2538575B1 - PIVOTING TYPE CONSTRUCTION VEHICLE - Google Patents

PIVOTING TYPE CONSTRUCTION VEHICLE

Info

Publication number
FR2538575B1
FR2538575B1 FR8320703A FR8320703A FR2538575B1 FR 2538575 B1 FR2538575 B1 FR 2538575B1 FR 8320703 A FR8320703 A FR 8320703A FR 8320703 A FR8320703 A FR 8320703A FR 2538575 B1 FR2538575 B1 FR 2538575B1
Authority
FR
France
Prior art keywords
type construction
construction vehicle
pivoting type
pivoting
vehicle
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.)
Expired
Application number
FR8320703A
Other languages
French (fr)
Other versions
FR2538575A1 (en
Inventor
Akihiko Mouri
Yoshinobu Tabuchi
Akira Tsuda
Masahiro Tsutsumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
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
Priority claimed from JP57234298A external-priority patent/JPS59118929A/en
Priority claimed from JP4985283U external-priority patent/JPS59156956U/en
Priority claimed from JP13498783A external-priority patent/JPS6026728A/en
Application filed by Kubota Corp filed Critical Kubota Corp
Publication of FR2538575A1 publication Critical patent/FR2538575A1/en
Application granted granted Critical
Publication of FR2538575B1 publication Critical patent/FR2538575B1/en
Expired legal-status Critical Current

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
    • E02F9/08—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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • E02F3/325—Backhoes of the miniature type
    • 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°
    • E02F9/123—Drives or control devices specially adapted therefor
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4061—Control related to directional control valves, e.g. change-over valves, for crossing the feeding conduits
FR8320703A 1982-12-24 1983-12-23 PIVOTING TYPE CONSTRUCTION VEHICLE Expired FR2538575B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57234298A JPS59118929A (en) 1982-12-24 1982-12-24 Excavation working vehicle
JP4985283U JPS59156956U (en) 1983-04-04 1983-04-04 Work vehicle swivel table rotation angle detection device
JP13498783A JPS6026728A (en) 1983-07-21 1983-07-21 Slewing type working vehicle

Publications (2)

Publication Number Publication Date
FR2538575A1 FR2538575A1 (en) 1984-06-29
FR2538575B1 true FR2538575B1 (en) 1987-01-16

Family

ID=27293761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8320703A Expired FR2538575B1 (en) 1982-12-24 1983-12-23 PIVOTING TYPE CONSTRUCTION VEHICLE

Country Status (3)

Country Link
DE (1) DE3346800A1 (en)
FR (1) FR2538575B1 (en)
GB (1) GB2134876B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508691C1 (en) * 1985-03-12 1986-07-10 Eisenwerke Kaiserslautern Göppner GmbH, 6750 Kaiserslautern Hydraulic earthworks vehicle with a slewable boom
US4771855A (en) * 1987-05-15 1988-09-20 Kubota Ltd. Backhoe vehicle
GB2225127B (en) * 1988-11-18 1993-03-31 Kubota Ltd Pivotal movement control device for boom-equipped working machine
EP0410053B1 (en) * 1989-07-26 1993-11-03 Kabushiki Kaisha Kobe Seiko Sho Method of controlling the slewing operation of a slewing mechanism and a hydraulic control system for carrying out the same
DE19920867A1 (en) * 1999-05-06 2001-02-08 Orenstein & Koppel Ag Method for braking a rotatable superstructure of a work machine and swivel brake device
DE102006040459B4 (en) * 2005-09-07 2012-12-13 Terex Demag Gmbh Hydraulic control circuit
DE102011018267A1 (en) * 2011-04-20 2012-10-25 Schwing Gmbh Apparatus and method for thick matter, in particular concrete conveying with rotation angle measurement
DE102017117505B4 (en) 2017-08-02 2020-10-22 Manitowoc Crane Group France Sas Closed hydraulic circuit crane
JP6946234B2 (en) * 2018-04-27 2021-10-06 株式会社小松製作所 Control device and control method for loading machine
US11577796B2 (en) * 2019-07-11 2023-02-14 Deere & Company Auto track alignment and undercarriage swing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1452033A (en) * 1974-01-04 1976-10-06 Mo Gorny I Ural Z Tyazhelogo M Control device for a dragline excavator
US4015729A (en) * 1976-01-02 1977-04-05 J. I. Case Company Automatic control system for backhoe
FR2395412A1 (en) * 1977-06-23 1979-01-19 Poclain Sa AUTOMATIC ROTATION STOP DEVICE OF A HYDRAULIC MOTOR

Also Published As

Publication number Publication date
DE3346800C2 (en) 1987-04-02
FR2538575A1 (en) 1984-06-29
GB8333768D0 (en) 1984-01-25
GB2134876A (en) 1984-08-22
DE3346800A1 (en) 1984-07-05
GB2134876B (en) 1987-01-21

Similar Documents

Publication Publication Date Title
AR230225A1 (en) AMPHIBIOUS VEHICLE
FR2537079B1 (en) VEHICLE CHASSIS
FR2557523B1 (en) VEHICLE BUMPER
DK280882A (en) amphibious vehicle
FR2566337B1 (en) VEHICLE SUSPENSION
FR2507970B1 (en) VEHICLE TIRE
IT1184480B (en) MOTOR VEHICLE
BE887014A (en) VEHICLE
FR2538575B1 (en) PIVOTING TYPE CONSTRUCTION VEHICLE
BR8203381A (en) VEHICLE
FR2525969B1 (en) REAR VEHICLE SUSPENSION
AT384191B (en) VEHICLE TIRES
IT1168714B (en) VEHICLE TIRE
ES292866Y (en) VEHICLE BUMPER SET
ATA465582A (en) MOTOR VEHICLE
SE8105711L (en) VEHICLE WHEEL
ES279462Y (en) AUTOMOBILE VEHICLE STRUCTURE
BE888059A (en) VEHICLE TRAILERS
ES281215Y (en) AUTOMOBILE VEHICLE CEILING ARRANGEMENT
FR2541128B1 (en) TOY VEHICLE
AT381908B (en) MOTOR VEHICLE
IT8267182A0 (en) VEHICLE HEADLIGHT
AT385250B (en) WATER VEHICLE
DK156130C (en) EITHER OR TANDMAKSLET MOTOR VEHICLE TOWERS
SE8202054L (en) TRACTION VEHICLE

Legal Events

Date Code Title Description
ST Notification of lapse