Timing Belt

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <circle cx="314.624" cy="221.32" r="10" />
    <path
        d="M512 140c0-44.112-35.888-80-80-80-.107 0-.213.008-.321.008-.022.001-.043-.002-.066-.001l-.164.007a80.33 80.33 0 0 0-5.663.251c-8.073.393-17.511.982-27.392 1.6-36.149 2.258-81.139 5.068-106.125 1.597-29.212-4.059-83.151-18.227-105.573-32.23C166.868 11.918 139.802 0 110 0 49.346 0 0 49.346 0 110c0 29.749 11.876 56.773 31.129 76.593 7.227 12.698 13.42 37.328 16.619 59.819A34.804 34.804 0 0 0 35 244c-19.299 0-35 15.701-35 35s15.701 35 35 35c3.45 0 6.782-.51 9.934-1.445-5.291 23.827-13.955 50.313-22.495 63.971C8.562 390.921 0 410.474 0 432c0 44.112 35.888 80 80 80 41.865 0 76.299-32.331 79.701-73.333 1.729-15.094 6.789-54.082 16.729-92.147 4.78-18.32 10.08-34.08 15.75-46.85.342-.777.689-1.541 1.037-2.3a34.95 34.95 0 0 0 5.034 6.379c6.823 6.823 15.786 10.235 24.749 10.235s17.926-3.412 24.749-10.235c13.646-13.647 13.646-35.851 0-49.498a35.063 35.063 0 0 0-4.528-3.799c8.862-3.641 18.948-7.005 30.019-9.972 5.32-1.45 8.48-6.95 7.04-12.27-1.18-4.35-5.15-7.39-9.65-7.39-.88 0-1.76.12-2.62.36-15.36 4.2-28.13 8.65-39.04 13.61-12.57 5.7-22.52 11.98-30.42 19.18-4.86 4.5-9.3 9.94-13.59 16.64-3.81 5.96-7.43 12.81-11.06 20.95-8.75 19.73-16.49 45.4-23.01 76.29a694.423 694.423 0 0 0-3.964 20.398C132.621 366.441 107.972 352 80 352a79.616 79.616 0 0 0-26.812 4.636c9.188-26.014 16.093-57.835 16.805-77.27.608-16.598-2.879-46.059-9.59-71.2C75.314 215.73 92.167 220 110 220c60.654 0 110-49.346 110-110 0-16.71-3.752-32.558-10.447-46.756 26.999 9.562 59.6 17.198 79.965 20.027 9.408 1.307 21.142 1.808 34.007 1.808 16.366 0 34.56-.811 52.125-1.805C361.054 97.775 352 117.849 352 140c0 25.479 11.987 48.196 30.602 62.857a940.541 940.541 0 0 0-24.452 2.343c-5.48.6-9.45 5.55-8.85 11.03a9.971 9.971 0 0 0 9.93 8.91c.36 0 25.725-2.464 36.431-3.224a971.724 971.724 0 0 1 36.392-1.917C476.141 219.97 512 184.095 512 140zM223 264.007c3.841 0 7.683 1.462 10.606 4.387 5.849 5.848 5.849 15.365 0 21.213-5.848 5.849-15.365 5.849-21.213 0-5.814-5.813-5.843-15.247-.099-21.104.484-.447.989-.893 1.509-1.338a14.97 14.97 0 0 1 9.197-3.158zM35 294c-8.271 0-15-6.729-15-15s6.729-15 15-15c8.232 0 14.931 6.667 14.994 14.885a96.89 96.89 0 0 1-.089 1.759C49.083 288.143 42.715 294 35 294zm105 138c0 33.084-26.916 60-60 60s-60-26.916-60-60 26.916-60 60-60 60 26.916 60 60zm-30-232c-49.626 0-90-40.374-90-90s40.374-90 90-90 90 40.374 90 90-40.374 90-90 90zm322 0c-33.084 0-60-26.916-60-60s26.916-60 60-60 60 26.916 60 60-26.916 60-60 60z"
    />
    <path
        d="M110 40c-38.598 0-70 31.402-70 70s31.402 70 70 70 70-31.402 70-70-31.402-70-70-70zm0 120c-27.57 0-50-22.43-50-50s22.43-50 50-50 50 22.43 50 50-22.43 50-50 50zM80 472c22.056 0 40-17.944 40-40s-17.944-40-40-40-40 17.944-40 40 17.944 40 40 40zm0-60c11.028 0 20 8.972 20 20s-8.972 20-20 20-20-8.972-20-20 8.972-20 20-20zM432 100c-22.056 0-40 17.944-40 40s17.944 40 40 40 40-17.944 40-40-17.944-40-40-40zm0 60c-11.028 0-20-8.972-20-20s8.972-20 20-20 20 8.972 20 20-8.972 20-20 20z"
    />
</svg>