Without Mercy
Language: English
Published by Createspace Independent Publishing Platform, 2017
- Softcover
- Used

Seller: World of Books (was SecondSale), Montgomery, IL, U.S.A.World of Books (was SecondSale)
AbeBooks seller since December 20, 2007
Condition: Used - Good
US$ 10.41
Quantity: 1 available
Add to basketItem description from seller
Le trasmissioni a ingranaggi occupano un posto molto importante nella tecnologia moderna. Molti dispositivi sono dotati di questo tipo di trasmissione. Le trasmissioni a ingranaggi pi utilizzate sono quelle a ingranaggi cilindrici esterni, sulle quali sono state condotte numerose ricerche. Non meno importanti e utilizzate sono le trasmissioni a ingranaggi cilindrici interni, che vengono impiegate in numerosi meccanismi planetari, riduttori, ecc, anche se la letteratura che tratta l'argomento separatamente molto scarsa.La maggior parte degli autori di manuali di ingegneria sostiene che queste trasmissioni dovrebbero essere trattate per il calcolo e la progettazione come quelle esterne, con alcuni cambiamenti di segno nelle espressioni, ma ci impreciso, poich gli ingranaggi interni presentano particolarit geometriche diverse, le sollecitazioni di contatto sono inferiori a quelle degli ingranaggi esterni, prodotto del contatto convesso-concavo dell'ingranaggio esterno con quello interno, il coefficiente di rivestimento e quindi la distribuzione del carico differiscono, raggiungono una maggiore durata, ecc. …
Seller Inventory # 00105112348
- Title
- Without Mercy
- Author
- Helen K Hunter
- Publisher
- Createspace Independent Publishing Platform
- Publication year
- 2017
- Condition
- Good
- Binding
- Paperback
- Language
- English
- ISBN 10
- 1975721969
- ISBN 13
- 9781975721961
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About the Author
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World of Books (was SecondSale)
Montgomery, IL, U.S.A.
AbeBooks seller since December 20, 2007
Shipping rates within U.S.A.
| Item | 4 to 12 business days | 3 to 6 business days |
|---|---|---|
| First item | US$ 0.00 | US$ 10.95 |
Payment methods
Store description
Founded in 2002, World of Books is a leading online destination for buying and selling both preloved and new books, committed to making sustainable reading accessible to all. With a mission to help people read more and waste less, World of Books offers a huge range of affordable, high-quality books — giving both new and preloved titles a second life. The company also operates World of Books – Sell Your Books, an easy-to-use platform that allows customers to trade in unwanted books for cash, helping to keep books in circulation while promoting sustainability. As a Certified B Corp, World of Books is driven by a vision to become the world’s largest and most sustainable dedicated online bookstore. The company measures its success through the positive environmental impact it creates, the value it provides to customers, and its ability to operate profitably while supporting its sustainable mission …
Seller's business information
SBYB, Inc.
900 Knell Rd
Montgomery, IL U.S.A. 60538
Terms of sale
We guarantee the condition of every book as it's described on the Abebooks web sites. If you're dissatisfied with your purchase (Incorrect Book/Not as Described/Damaged) or if the order hasn't arrived, you're eligible for a refund within 30 days of the estimated delivery date. If you've changed your mind about a book that you've ordered, please use the Ask bookseller a question link to contact us and we'll respond within 2 business days.
Shipping terms
Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy or oversized, we may contact you to let you know extra shipping is required.