CA1164971A - Systeme mobile d'epandage - Google Patents

Systeme mobile d'epandage

Info

Publication number
CA1164971A
CA1164971A CA000300771A CA300771A CA1164971A CA 1164971 A CA1164971 A CA 1164971A CA 000300771 A CA000300771 A CA 000300771A CA 300771 A CA300771 A CA 300771A CA 1164971 A CA1164971 A CA 1164971A
Authority
CA
Canada
Prior art keywords
conveyor
plate
vehicle
sensing
mass
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
CA000300771A
Other languages
English (en)
Inventor
Dennis W. Holdsworth
Ernst Adler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1164971A publication Critical patent/CA1164971A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0605—Control of flow characterised by the use of electric means specially adapted for solid materials
    • G05D7/0611—Control of flow characterised by the use of electric means specially adapted for solid materials characterised by the set value given to the control element
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C17/00—Fertilisers or seeders with centrifugal wheels
    • A01C17/006—Regulating or dosing devices
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
    • E01C19/201—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels
    • E01C19/202—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels solely rotating, e.g. discharging and spreading drums
    • E01C19/203—Centrifugal spreaders with substantially vertical axis

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Soil Sciences (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Control Of Conveyors (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Road Paving Machines (AREA)
  • Road Repair (AREA)
CA000300771A 1977-04-19 1978-04-10 Systeme mobile d'epandage Expired CA1164971A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78889177A 1977-04-19 1977-04-19
US788,891 1977-04-19

Publications (1)

Publication Number Publication Date
CA1164971A true CA1164971A (fr) 1984-04-03

Family

ID=25145895

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000300771A Expired CA1164971A (fr) 1977-04-19 1978-04-10 Systeme mobile d'epandage

Country Status (8)

Country Link
JP (1) JPS53131663A (fr)
BE (1) BE866086A (fr)
CA (1) CA1164971A (fr)
DE (1) DE2816871A1 (fr)
FR (1) FR2388338A1 (fr)
GB (1) GB1603697A (fr)
NL (1) NL7804106A (fr)
SE (1) SE7804316L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6398137B1 (en) 1999-12-21 2002-06-04 The Louis Berkman Company Mount and feeder arrangement for a precision placement spreader
CN114313887A (zh) * 2021-12-08 2022-04-12 海南电网有限责任公司 一种基于大数据的生产监控装置及其警报机构

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410845C2 (de) * 1984-03-23 1986-08-21 GDT Lothar Thienelt & Co oHG, 5000 Köln Vorrichtung zum kontinuierlichen Wägen von fließfähigem Gut
FR2571209B1 (fr) * 1984-10-09 1987-06-19 Lebon Cie Sarl Procede de regulation du debit d'une epandeuse de produit en fonction du grammage, dispositif pour la mise en oeuvre de ce procede et epandeuse pourvue de ce dispositif
DE8816310U1 (de) * 1988-04-08 1989-07-27 Ing. Alfred Schmidt Gmbh, 7822 St Blasien Streugerät an einem Streufahrzeug für den Straßendienst
DE102005012886A1 (de) * 2005-03-19 2006-09-28 Schmidt Holding Gmbh Streufahrzeug für den Winterdienst
CN117905011B (zh) * 2024-03-19 2024-06-14 太原轨道交通一号线建设运营有限公司 一种地铁轨道交通的清理维护设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047203A (en) * 1934-03-05 1936-07-14 Elmer L Henson Method of and apparatus for determining the weight of flowing grain
US2872074A (en) * 1956-09-04 1959-02-03 B I F Ind Inc Feed controlling apparatus
NL7014449A (fr) * 1970-10-01 1972-04-05
US3782634A (en) * 1972-12-15 1974-01-01 Swenson Spreader & Mfg Co Vehicle mounted liquid distributor apparatus
DE2504725A1 (de) * 1975-02-05 1976-08-19 Ries Adolf Fa Vorrichtung zum wegeabhaengigen streuen koerniger stoffe
GB1507149A (en) * 1975-05-16 1978-04-12 Allman & Co Ltd Spraying equipment
DE2554534A1 (de) * 1975-12-04 1977-06-16 Metallgesellschaft Ag Vorrichtung zum messen der durchflussmenge an feinkoernigem heissem gut

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6398137B1 (en) 1999-12-21 2002-06-04 The Louis Berkman Company Mount and feeder arrangement for a precision placement spreader
CN114313887A (zh) * 2021-12-08 2022-04-12 海南电网有限责任公司 一种基于大数据的生产监控装置及其警报机构
CN114313887B (zh) * 2021-12-08 2023-11-24 海南电网有限责任公司 一种基于大数据的生产监控装置及其警报机构

Also Published As

Publication number Publication date
DE2816871A1 (de) 1978-10-26
SE7804316L (sv) 1978-10-20
FR2388338A1 (fr) 1978-11-17
NL7804106A (nl) 1978-10-23
JPS53131663A (en) 1978-11-16
BE866086A (fr) 1978-10-18
GB1603697A (en) 1981-11-25

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Legal Events

Date Code Title Description
MKEX Expiry