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News & Media

Press releases

MAZARO on ‘How It’s Done’ by channel RTL Z
(Dutch spoken, English subtitles)

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MAZARO on Kanaal Z TV
(Dutch spoken, English subtitles)

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Download article in Dutch

Source / Bron: De Tijd, www.detijd.be vrijdag 3 december 2021. Dit artikel werd gereproduceerd met toestemming van de uitgever, alle rechten voorbehouden. Elke reproductie dient het voorwerp uit te maken van een specifieke toestemming van de beheersvennootschap License2Publish: info@license2publish.be
De Tijd

Videos

Official, on-the-road testing of MAZARO’s transmission technology in a 3.5 ton E-truck, compared to a currently used single gear system for E-drivelines.

The RVT’s functioning is demonstrated in this video
The motor on the left hand side drives the transmission input shaft at a constant speed of 1000 RPM. On request, the RVT variates speed and rotational direction of the output shaft in a continuous, smooth and quiet way. Note the accurate output shaft speed control: slow and fast acceleration in forward and reverse, direction change between forward and reverse, slow and fast deceleration to standstill, accurate speed control even with varying load from the braking motor on the right hand side, creeping speed forward and reverse, forward overdrive and controlled standstill. All without slipping components and without heat dissipation, making a cooler redundant.

The measured values are indicated in the lower left corner:

  • ni & no: transmission input speed & output speed [RPM]
  • SR: speed ratio of output speed divided by input speed
  • Mi & Mo: transmission input torque & output torque [Nm]

MAZARO at IAA Mobility Summit

Ir. F. De Mazière explaining MAZARO’s technology on IAA Mobility Summit’s Expert Stage (Münich – Sept. 2021).

Pictures

RVT

RVT

RVT: efficiency map

Efficiency map of the RVT

SVT

SVT

SVT: efficiency map

Efficiency map of the SVT

Mazaro's transmission

Transmission RVT

Traction test rig

Traction test rig

Subsystem development test set-ups

Subsystem development test set-ups

RVT on performance test rig

RVT on performance test rig

SVT on performance test rig

RVT on performance test rig