Title:
STEPLESS TORQUE ADJUSTMENT TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/137124
Kind Code:
A1
Abstract:
A stepless torque adjustment transmission device comprises a crank (2) driven to rotate by a power shaft (1). A drive connector (3) is disposed on the crank (2). The drive connector (3) connects to and pushes one or multiple drive arms (4). A power apparatus is driven by the drive arm (4). A stepless adjustment mechanism (5) is disposed on the crank (2). The drive connector (3) and the stepless adjustment mechanism (5) are connected. A stepless adjustment controller controls the stepless adjustment mechanism (5) to adjust a distance of the drive connector (3) on the crank (2) from an axis of the power shaft (1), achieving stepless torque adjustment of the drive connector (3) on the crank (2). The device has a simple structure and realizes stepless transmission or stepless torque change without a power transmission disconnecting device such as a clutch or a torque converter, the acceleration thereof having no pauses and being fast.
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Inventors:
WENG POYING (CN)
Application Number:
PCT/CN2017/072396
Publication Date:
August 02, 2018
Filing Date:
January 24, 2017
Export Citation:
Assignee:
WENG POYING (CN)
International Classes:
F16H21/20
Foreign References:
| CN102705352A | 2012-10-03 | |||
| CN1804432A | 2006-07-19 | |||
| CN102374266A | 2012-03-14 | |||
| CN1282845A | 2001-02-07 | |||
| CN101149101A | 2008-03-26 | |||
| US4249424A | 1981-02-10 |
Attorney, Agent or Firm:
BEIJING GLM INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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