UA117811C2 - Інтегрований пристрій регулювання притискного зусилля знаряддя - Google Patents

Інтегрований пристрій регулювання притискного зусилля знаряддя

Info

Publication number
UA117811C2
UA117811C2 UAA201501623A UAA201501623A UA117811C2 UA 117811 C2 UA117811 C2 UA 117811C2 UA A201501623 A UAA201501623 A UA A201501623A UA A201501623 A UAA201501623 A UA A201501623A UA 117811 C2 UA117811 C2 UA 117811C2
Authority
UA
Ukraine
Prior art keywords
cylinder
chamber
agricultural
methods
control systems
Prior art date
Application number
UAA201501623A
Other languages
English (en)
Inventor
Джейсон Столлер
Кент Леві
Тодд Свенсон
Original Assignee
Пресіжн Плентінг Елелсі
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 Пресіжн Плентінг Елелсі filed Critical Пресіжн Плентінг Елелсі
Publication of UA117811C2 publication Critical patent/UA117811C2/uk

Links

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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/204—Control means for piston speed or actuating force without external control, e.g. control valve inside the piston
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062—Devices for making drills or furrows
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062—Devices for making drills or furrows
    • A01C5/064—Devices for making drills or furrows with rotating tools
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/201—Mounting of the seeding tools
    • A01C7/205—Mounting of the seeding tools comprising pressure regulation 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Pressure (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Регулятор притискного зусилля для сільськогосподарського знаряддя, який має гідравлічний циліндр подвійної дії. Циліндр виконаний з можливістю з'єднання з сільськогосподарською висівною секцією і сільськогосподарським брусом для навішування робочих органів для передачі результуючого притискного зусилля між сільськогосподарським брусом для навішування робочих органів і сільськогосподарською висівною секцією. Перший тиск в першій камері циліндра і другий тиск у другій камері циліндра здійснюють протидіючі ефекти на результуюче притискне зусилля. Колектор, з'єднаний з циліндром, знаходиться в сполученні по текучому середовищу з першою камерою. Клапан регулювання тиску, що підтримується колектором, знаходиться в сполученні по текучому середовищу з колектором і першою камерою.
UAA201501623A 2012-07-25 2013-07-25 Інтегрований пристрій регулювання притискного зусилля знаряддя UA117811C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261675678P 2012-07-25 2012-07-25
PCT/US2013/051968 WO2014018716A1 (en) 2012-07-25 2013-07-25 Integrated implement downforce control systems, methods, and apparatus

Publications (1)

Publication Number Publication Date
UA117811C2 true UA117811C2 (uk) 2018-10-10

Family

ID=49993590

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201501623A UA117811C2 (uk) 2012-07-25 2013-07-25 Інтегрований пристрій регулювання притискного зусилля знаряддя

Country Status (12)

Country Link
US (5) US9144189B2 (uk)
EP (5) EP2876992B1 (uk)
AR (1) AR095452A1 (uk)
AU (6) AU2013295762B2 (uk)
BR (1) BR112015001529B1 (uk)
CA (5) CA3110058C (uk)
ES (5) ES2927145T3 (uk)
HU (1) HUE033146T2 (uk)
LT (5) LT3725141T (uk)
UA (1) UA117811C2 (uk)
WO (1) WO2014018716A1 (uk)
ZA (1) ZA201500483B (uk)

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