FIELD: geological research equipment for surveying mineral resources, engineering research, and studying the structure of geological sections.
SUBSTANCE: in accordance to the invention, cardan shaft of back bridge is dismounted, output shaft of distribution box is connected to hydro-press, and leading shaft-gear of main transmission of back bridge is connected to shaft output hydro-motor, while power line of hydro-pump is connected to hydro-distributor, which ensures connection of power line either to hydro-system of vibration exciter, or to hydro-motor. Back bridge of automobile is turned for 180° in a way which makes shaft-gear of main transmission of back bridge to face backwards.
EFFECT: simplified structure of mobile seismic vibrator; absence of cardan shaft allows rational placement of vibrator exciter directly on supporting plate and to lower gravity center of vibrator; simplified control of movement and stopping of vibrator.
2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| FORESTRY AND TIMBER MACHINE | 1995 |
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| OFFROAD VEHICLE TRANSMISSION | 1999 |
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| HYDRAULIC VARIATOR (VERSIONS) | 2006 |
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| SNOW MOBILE | 2010 |
|
RU2445226C1 |
