トロイダルCVTToroidaru Cvt
🌏 We ship outside Japan only. To send a gift abroad, set “Country/region” at the top of the page to the recipient’s country.
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- Shipping from Japan: ¥2,000 for the first book, ¥1,200 for each additional book. Ships within 5 business days; delivery usually 7–14 days (rarely up to 30).
- Import duties, VAT and customs fees are not included and are payable by the recipient on delivery.
- 15-day money-back guarantee: return within 15 days of delivery for a full refund of the book price. Return shipping is paid by the customer. Damaged or incorrect items: contact us within 7 days of delivery. Refund policy · Shipping policy · How to order from abroad
トラクションドライブ式無段変速機は、機械的動力となる力と速度を自在に変換できる機械要素で、電気駆動のインバータと双璧をなすものといえる。内燃機関や外燃機関の動力を伝達する可変変速機として、軽量、低騒音、伝達効率の良さから自動車や航空機の変速機として実用化されつつある。本書では、トラクションドライブの基本特徴の理解と、これを活用するための方法を解説している。
About condition
Minor shelf wear from distribution (light rubbing, small creases on the obi or dust jacket) is considered normal for new books and is not a defect.
Details
Shipping
We ship worldwide (excluding Japan). Shipping is added at checkout, and each additional book costs less to ship than the first – the amounts are shown in your currency on the product page and in the cart. Orders ship from Japan via Japan Post within 5 business days (excluding Japanese weekends and holidays); delivery typically takes 10–30 days after shipment.
Depending on the number of books and total weight, your order may be split into multiple parcels because of Japan Post weight limits (e.g. 2 kg per parcel). There is no extra charge, and each parcel has its own tracking number.
Import duties and taxes (VAT, etc.) are the responsibility of the recipient under local law (DDU). Parcels returned because delivery was refused are not refunded.
Returns
Because books can be read or copied once opened, we do not accept returns or exchanges for change of mind. For missing or misbound pages, shipping damage or an incorrect item, contact us with photos within 7 days of delivery. Minor shelf wear from distribution (light rubbing or small creases) is normal for new books and is not covered.
Contact
For questions about your order or delivery, please feel free to contact us via our contact page.