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Pneumobil with chain drive
Experimental vehicle with pneumatic drive. Duralumin frame with safety arch for driver. Drive is realized by double-acting pneumatic piston. The energy source is 10litre pressure bottle of 300 bar pressure. The max...
JQ - Strojní zařízení a nástroje
- 2011 •
- Gfunk •
- Link
Rok uplatnění
Gfunk - Funkční vzorek
Výsledek na webu
Dynamic analysis of hydraulic drive of pressure casting machine
Dynamic analysis of hydraulic drive of pressure casting machine...
JB - Senzory, čidla, měření a regulace
- 2000 •
- D
Rok uplatnění
D - Stať ve sborníku
Pneumobil with comb transmission
Experimental vehicle with pneumatic drive. Duralumin frame with safety arch for driver. Drive consist of two parallel pneumatic pistons. The energy source is 10litre pressure bottle of 300 bar pressure. The maximum...
JR - Ostatní strojírenství
- 2011 •
- Gfunk •
- Link
Rok uplatnění
Gfunk - Funkční vzorek
Výsledek na webu
EXPLOITATION OF HERTZ´S CONTACT PRESSURES IN FRICTION DRIVES
The paper is intent on the applications of equations which describe the Hertz?s surface pressures in friction drives. In the paper the reduced equations are derived, which are useful to the surface pressures calculation in ...
GA - Zemědělská ekonomie
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Prototype of hydraulic system MUV75-Hybrid
combustion engine and a hydraulic motor to drive the running gear. The hydraulic hybrid system consists of 2 basic parts: a high pressure accumulator and a hydraulic drive mode, the hydraulic drive uses the pr...
Transport engineering
- 2023 •
- Gprot
Rok uplatnění
Gprot - Prototyp
Universal branching machine
contains a drive belt that sets the hydrodrive from the carrier (iron horse) in motion. Against the drive belt are placed two articulated arms with pressure - guide wheels of the trunk. The drive driving ...
Forestry
- 2023 •
- P •
- Link
Rok uplatnění
P - Patent
Výsledek na webu
Controller of electric drive with asynchronous motor using DTC with minimal noise - swept PWM
The function sample of a drive with an asynchronous motor reaches minimalization of noise, which is one of serious problems by using PWM e.g. by traction drives, using a new swept PWM. The principle is based on sweeping of the acous...
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
A Control System for Mobile Forestry Cableway with Hydrostatic Drives: Winding Drums Control
with a parallel pressure controller. The pressure control of cableway drives is a key problem is focused on control of winding drums hydrostatic drives in forestry cableway of the cableway. Position and speed cont...
JA - Elektronika a optoelektronika, elektrotechnika
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Pneumatic drives
The article present load characteristic and working properties of pneumatic drives. Describes principle activity of membrane, piston and special of pneumatic drives....
JA - Elektronika a optoelektronika, elektrotechnika
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Branching of promising trees in selected forest stands to increase the quality of selected sections
contains a drive belt that sets the hydrodrive from the carrier (iron horse) in motion. Against the drive belt are placed two articulated arms with pressure - guide wheels of the trunk. The drive driving ...
Forestry
- 2023 •
- Ztech
Rok uplatnění
Ztech - Ověřená technologie
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