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Title:
TRASH COMPACTOR AND DRIVING SYSTEM THEREOF
Document Type and Number:
WIPO Patent Application WO/2016/180302
Kind Code:
A1
Abstract:
A driving system used in a trash compactor, in particular, a movable trash compactor comprises: a hydraulic circuit, the driving system being connected to a blade mechanism hydraulic cylinder component and a lifting mechanism hydraulic cylinder component of the trash compactor, to selectively drive one of the hydraulic cylinder components, the hydraulic circuit comprising a hydraulic pump (BP) and a motor (M1) that drives the hydraulic pump (BP), and a load current of the motor (M1) changing with a running state of a hydraulic cylinder component; and an electronic control module, used to control the hydraulic circuit, comprising a variable frequency controller (20) connected to the motor (M1), and used to detect the load current of the motor (M1) and control frequency-variable speed adjustment of the motor (M1), and the electronic control module controlling, by using the hydraulic circuit and based on the load current of the motor (M1), actions of the hydraulic cylinder components.

Inventors:
ZHAI, Caiyu (No. 9 Hyva Road, Guangling Industrial ParkYangzhou, Jiangsu 4, 225104, CN)
Application Number:
CN2016/081407
Publication Date:
November 17, 2016
Filing Date:
May 09, 2016
Export Citation:
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Assignee:
HYVA MECHANICS (CHINA) CO., LTD. (No. 9 Hyva Road, Guangling Industrial ParkYangzhou, Jiangsu 4, 225104, CN)
International Classes:
B30B15/16; B65F3/14; F15B15/14
Foreign References:
CN105196603A2015-12-30
CN103950671A2014-07-30
CN2391042Y2000-08-09
CN103964109A2014-08-06
CN103964108A2014-08-06
JPH08174299A1996-07-09
JP2014079787A2014-05-08
Attorney, Agent or Firm:
NTD UNIVATION INTELLECTUAL PROPERTY AGENCY LTD. (Room 1802, 18th Floor Block A,Investment Plaza, 27 Jinrongdajie,Xicheng District, Beijing 3, 100033, CN)
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