BR7501248A - Um dispositivo compreendendo uma transmissao hidrostatica - Google Patents

Um dispositivo compreendendo uma transmissao hidrostatica

Info

Publication number
BR7501248A
BR7501248A BR7501607A BR7501607A BR7501248A BR 7501248 A BR7501248 A BR 7501248A BR 7501607 A BR7501607 A BR 7501607A BR 7501607 A BR7501607 A BR 7501607A BR 7501248 A BR7501248 A BR 7501248A
Authority
BR
Brazil
Prior art keywords
hydrostatic transmission
device understanding
understanding
hydrostatic
transmission
Prior art date
Application number
BR7501607A
Other languages
English (en)
Inventor
C Cornell
K Knapp
D Simpson
Original Assignee
Eaton 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 US446658A external-priority patent/US3901031A/en
Priority claimed from US511212A external-priority patent/US3924410A/en
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of BR7501248A publication Critical patent/BR7501248A/pt

Links

Classifications

    • 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
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/431—Pump capacity control by electro-hydraulic control means, e.g. using solenoid valves
    • 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
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
BR7501607A 1974-02-28 1975-02-28 Um dispositivo compreendendo uma transmissao hidrostatica BR7501248A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US446658A US3901031A (en) 1974-02-28 1974-02-28 Hydrostatic transmission control system
US511212A US3924410A (en) 1974-10-02 1974-10-02 Hydrostatic transmission control system

Publications (1)

Publication Number Publication Date
BR7501248A true BR7501248A (pt) 1976-07-06

Family

ID=27034698

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7501607A BR7501248A (pt) 1974-02-28 1975-02-28 Um dispositivo compreendendo uma transmissao hidrostatica

Country Status (5)

Country Link
JP (1) JPS581310B2 (pt)
BR (1) BR7501248A (pt)
DE (1) DE2508204A1 (pt)
GB (3) GB1508641A (pt)
IT (1) IT1033212B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282711A (en) * 1979-07-26 1981-08-11 Deere & Company Hydrostatic transmission control system
US4285639A (en) * 1979-06-12 1981-08-25 Parker-Hannifin Corporation Electronic control for variable displacement pumps
MX152961A (es) * 1979-07-26 1986-07-09 Deere & Co Mejoras a aparato de control de transmision hidrostatica
JPS605821B2 (ja) * 1980-10-17 1985-02-14 日立建機株式会社 油圧駆動装置の制御方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1152861B (de) * 1959-04-07 1963-08-14 Konstruktion Zek Hydraulik Elektrohydraulische Fernverstelleinrichtung fuer hydraulische Getriebe und Pumpen
US3628330A (en) * 1970-03-16 1971-12-21 Caterpillar Tractor Co Speed-programmed friction welder control

Also Published As

Publication number Publication date
JPS50124056A (pt) 1975-09-29
GB1508642A (en) 1978-04-26
DE2508204A1 (de) 1975-09-04
GB1508643A (en) 1978-04-26
GB1508641A (en) 1978-04-26
IT1033212B (it) 1979-07-10
JPS581310B2 (ja) 1983-01-11

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