Title:
CONSTANT-SPEED VARIABLE-PITCH VOITH-SCHNEIDER OMNI-DIRECTIONAL PROPELLER
Document Type and Number:
WIPO Patent Application WO/2016/004836
Kind Code:
A1
Abstract:
The present invention discloses a constant-speed variable-pitch Voith-Schneider omni-directional propeller, comprising a main machine, a machine base, a main shaft, a rotating disk, a steering engine, a steering shaft, a central gear, an intermediate gear, a blade gear, blades, and blade shafts. The main machine drives a sun gear to rotate; the sun gear is engaged with a planet gear; the planet gear is engaged with a ring gear; the ring gear is engaged with a speed-adjusting gear, the speed-adjusting gear rotating under the control of an auxiliary power; the planet gear rotates in cooperation with a fixing shaft on the planet carrier; the planet carrier is linked with the rotation disk via the main shaft, and the main shaft rotates in cooperation with the machine base; the steering shaft penetrates in order the sun gear, the main shaft, and the rotation disk, one end of the steering shaft being linked with the steering engine, and the other end of the steering shaft penetrating the rotation disk and then linking with the central gear of the rotation disk; the rotation disk also rotates in cooperation with multiple blade shafts, the blade shafts being parallel to the main shaft; the multiple blade shafts are evenly distributed along the circumference of a circle having the central gear as the center; the blade shafts penetrate and are fixedly connected with the blade gear; the blade gear is engaged with the central gear via the intermediate gear; one end of a blade shaft is connected with a blade.
Inventors:
HUANG JIALIN (CN)
CHEN LIXIN (CN)
CHEN LIXIN (CN)
Application Number:
PCT/CN2015/083361
Publication Date:
January 14, 2016
Filing Date:
July 06, 2015
Export Citation:
Assignee:
ZHEJIANG FENGSHEN OCEAN ENGINEERING TECHNOLOGY CO LTD (CN)
International Classes:
B63H23/12; B63H23/02
Foreign References:
| CN104149961A | 2014-11-19 | |||
| CN204037884U | 2014-12-24 | |||
| CN202879782U | 2013-04-17 | |||
| JP5161652B2 | 2013-03-13 | |||
| CN102307781A | 2012-01-04 | |||
| EP0246631A1 | 1987-11-25 | |||
| CN101142118A | 2008-03-12 |
Other References:
See also references of EP 3168136A4
Attorney, Agent or Firm:
HANGZHOU JINDAO PATENT AGENCY CO. LTD (CN)
杭州金道专利代理有限公司 (CN)
杭州金道专利代理有限公司 (CN)
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