FR1515637A - Perfectionnements aux dispositifs de commande d'engins de terrassement - Google Patents

Perfectionnements aux dispositifs de commande d'engins de terrassement

Info

Publication number
FR1515637A
FR1515637A FR5084A FR38005084A FR1515637A FR 1515637 A FR1515637 A FR 1515637A FR 5084 A FR5084 A FR 5084A FR 38005084 A FR38005084 A FR 38005084A FR 1515637 A FR1515637 A FR 1515637A
Authority
FR
France
Prior art keywords
earth
control devices
moving machinery
machinery
moving
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
FR5084A
Other languages
English (en)
Inventor
Henry Reinhold Ask
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft 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
Application filed by United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR1515637A publication Critical patent/FR1515637A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E02F3/64—Buckets cars, i.e. having scraper bowls
    • E02F3/6454—Towed (i.e. pulled or pushed) scrapers
    • 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
    • E02F3/64—Buckets cars, i.e. having scraper bowls
    • E02F3/65—Component parts, e.g. drives, control devices
    • E02F3/651—Hydraulic or pneumatic drives; Electric or electro-mechanical control devices
    • 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
    • E02F3/64—Buckets cars, i.e. having scraper bowls
    • E02F3/65—Component parts, e.g. drives, control devices
    • E02F3/652—Means to adjust the height of the scraper bowls, e.g. suspension means, tilt control, earth damping control
    • 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
    • E02F3/64—Buckets cars, i.e. having scraper bowls
    • E02F3/65—Component parts, e.g. drives, control devices
    • E02F3/654—Scraper bowls and components mounted on them
    • E02F3/657—Means to prevent the spilling of dredged material, e.g. apron, baffle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Earth Drilling (AREA)
FR5084A 1966-03-25 1967-03-23 Perfectionnements aux dispositifs de commande d'engins de terrassement Expired FR1515637A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53755666A 1966-03-25 1966-03-25
US60544166A 1966-12-28 1966-12-28

Publications (1)

Publication Number Publication Date
FR1515637A true FR1515637A (fr) 1968-03-01

Family

ID=27065534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR5084A Expired FR1515637A (fr) 1966-03-25 1967-03-23 Perfectionnements aux dispositifs de commande d'engins de terrassement

Country Status (5)

Country Link
US (1) US3477152A (fr)
DE (1) DE1658007A1 (fr)
FR (1) FR1515637A (fr)
GB (1) GB1139728A (fr)
SE (1) SE311867B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2023346A1 (de) * 1970-05-13 1971-12-02 Bosch Gmbh Robert Elektronische Schlupfmessvorrichtung
US3762076A (en) * 1971-12-29 1973-10-02 Caterpillar Tractor Co Hoeing scraper control system
US3899028A (en) * 1972-03-30 1975-08-12 Systron Donner Corp Angular position sensing and control system, apparatus and method
US3913680A (en) * 1972-10-25 1975-10-21 Allis Chalmers Control system for percentage of wheel slippage of a tractor
US3978597A (en) * 1974-05-16 1976-09-07 International Harvester Company Draft sensing elevating scraper with automatic elevator speed control
WO1980001088A1 (fr) * 1978-11-20 1980-05-29 Armex Ag Element de liaison pour des elements de construction en beton ou en beton arme coules les uns apres les autres
JPS59202503A (ja) * 1983-05-04 1984-11-16 Diesel Kiki Co Ltd 定車速制御装置
US8635792B2 (en) 2010-12-14 2014-01-28 Caterpillar Inc. Cycle counter for wheeled tractor scraper
US20140237868A1 (en) * 2013-02-28 2014-08-28 Caterpillar Inc. Load estimator for scraper
US20160289927A1 (en) * 2016-06-14 2016-10-06 Caterpillar Inc. Bowl monitoring system
RU2709572C1 (ru) * 2018-08-01 2019-12-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Псковский государственный университет" Скрепер с газовой смазкой ковша
US11542681B2 (en) 2020-09-30 2023-01-03 Deere & Company System and method for operating a work machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842108A (en) * 1955-11-15 1958-07-08 Sanders John Claytor Closed-loop acceleration control system
US3039087A (en) * 1958-08-26 1962-06-12 American Radiator & Standard Earth moving depth indicator
US3064371A (en) * 1959-12-30 1962-11-20 Honeywell Regulator Co Control apparatus for earth moving equipment
US3026638A (en) * 1960-01-28 1962-03-27 Sanders Associates Inc Automatic blade slope control system
US3046681A (en) * 1960-05-23 1962-07-31 Honeywell Regulator Co Control apparatus
US3063576A (en) * 1960-07-11 1962-11-13 Chain Belt Co Weighing means for fork-lift trucks
US3060602A (en) * 1960-07-22 1962-10-30 Honeywell Regulator Co Control apparatus
GB1025221A (en) * 1962-06-25 1966-04-06 Lucas Industries Ltd Weighing apparatus

Also Published As

Publication number Publication date
DE1658007A1 (de) 1971-09-16
GB1139728A (en) 1969-01-15
SE311867B (fr) 1969-06-23
US3477152A (en) 1969-11-11

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