Crane and automated storage and retrieval system

US9227797B2 · kind B2 · utility

Assignee

• TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED · CN

Inventors

• Guokun Yang · Nanhu, CN
• Chunhao Wu · Linxi, CN
• Kunhsien Lin · Nanhu, CN
• Minghu Qi · Nanhu, CN
• Zhenhua Guo · Linxi, CN
• Yongqiang Wang · Shanghai, CN
• Zenghong Chen · Nanhu, CN
• Chenyangzi Li · Tangxia, CN
• Weibing Yang · Linxi, CN
• Zhiyou Shu · Nanhu, CN

Key dates

• Filing date: Oct 26, 2012
• Grant date: Jan 5, 2016
• Expiry date: Oct 26, 2032

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B66F9/07
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

A crane includes a first arm, a second arm, a first vertical transmission mechanism and a second vertical transmission mechanism. The first vertical transmission mechanism transmits the first arm and the second arm to move vertically in a synchronous manner, and the second vertical transmission mechanism transmits the second arm to move vertically with respect to the first arm.