Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FLYWHEEL DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/070915
Kind Code:
A1
Abstract:
A flywheel device, for addressing a problem of poor stability when a conventional flywheel device operates. The flywheel device comprises a wheel disc, and a shaft coupling portion is provided at the center of the wheel disc, and the wheel disc is divided into a first block, an eighth block, a third block, a fourth block, a ninth block, a second block, a seventh block and a sixth block along a circumferential direction. Each block is provided with a groove, and volumes of the grooves of each block are not equal. The weight ratios between the first block, the second block, the third block, the fourth block, the sixth block, the seventh block, the eighth block and the ninth block is 1:2:3:4:6:7:8:9.

Inventors:
LIN KAU-HER (CN)
WANG SHIH-HUNG (CN)
Application Number:
PCT/CN2015/093317
Publication Date:
May 04, 2017
Filing Date:
October 30, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
LIN KAU-HER (CN)
WANG SHIH-HUNG (CN)
International Classes:
F16F15/31; F16F15/30
Domestic Patent References:
WO2015135209A12015-09-17
Foreign References:
JPH1150856A1999-02-23
CN104896007A2015-09-09
CN102359542A2012-02-22
CN102518746A2012-06-27
CN2381840Y2000-06-07
CN104389947A2015-03-04
Attorney, Agent or Firm:
BEIJING HC-IP AGENCY CO., LTD. (GENERAL PARTNERSHIP) (CN)
Download PDF: