GREASING MECHANISM FOR MAIN ELECTRIC MOTOR OF VEHICLE
A greasing mechanism (1) for a main electric motor of a vehicle includes a greasing tube (10) that is filled with a semi-solid lubricant and has an indicator member (13) within the greasing tube (10). The indicator member (13) has a specific gravity that is smaller than that of the semi-solid lubric...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A greasing mechanism (1) for a main electric motor of a vehicle includes a greasing tube (10) that is filled with a semi-solid lubricant and has an indicator member (13) within the greasing tube (10). The indicator member (13) has a specific gravity that is smaller than that of the semi-solid lubricant and moves in a greasing direction from a first position 1 due to pressure of the semi-solid lubricant during greasing. The greasing mechanism (1) includes a retaining part that has a shape that stops at a second position the indicator member (13) moving during greasing. An indicator window (14) arranged in a portion of the greasing tube (10) including the second position is formed from a component that is at least partially transparent to visible light. |
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