FIELD: transport engineering.
SUBSTANCE: drive wheel fastening device for an endless track of a tracked vehicle comprising a hub member and a drive sprocket member is configured to attach one or more teeth of a plurality of teeth to the support member. The drive sprocket element includes teeth located around the circumference of the drive sprocket element. The drive sprocket element further includes a support element for the teeth of the drive sprocket element. The fastening device includes a plurality of dovetail-shaped recesses of the support member. Each dovetail-shaped recess is configured to receive a locking portion of one or more teeth to provide a locking function for the said one or more teeth. The drive wheel contains the said fastening device. The vehicle contains the said fastening device.
EFFECT: easier maintenance of the drive wheel.
16 cl, 12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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