Title:
TRANSMISSION DEVICE OF RECIPROCATING LINEAR TYPE
Document Type and Number:
WIPO Patent Application WO/2007/143878
Kind Code:
A1
Abstract:
A transmission device of reciprocating linear type includes a premier special shaped gear (1) and a second special shaped gear (2) which can rotated in same direction of gear (1). A premier transmission teeth 4 and a rebound surface (5) are installed on a partial of the peripheral of the gear (1). A second transmission teeth (6) and a rebound surface (7) are installed on the lateral of the gear (2). This device also has a reciprocating moving rod (3) which places in between the gear (1) and gear (2), the rod (3) has a lower blocking tooth (9), a upper block tooth (10), some transmission teeth (11) for engaging with the teeth of the premier special shaped gear (1), and some transmission teeth (12) for engaging with the teeth of the second special shaped gear (2), so the rod (3) can implement a reciprocating linear movement between the gear (1) and gear (2). This device can improve efficiency of the transmission device.
Inventors:
ZHU BINGXIAO (CN)
Application Number:
PCT/CN2006/001264
Publication Date:
December 21, 2007
Filing Date:
June 09, 2006
Export Citation:
Assignee:
ZHU BINGXIAO (CN)
International Classes:
F01B9/04
Foreign References:
| CN1789684A | 2006-06-21 | |||
| CN2109452U | 1992-07-08 | |||
| CN1346015A | 2002-04-24 | |||
| DE3531862A1 | 1987-03-19 | |||
| US20040055458A1 | 2004-03-25 | |||
| US5673665A | 1997-10-07 |
Attorney, Agent or Firm:
DEQI INTELLECTUAL PROPERTY LAW CORPORATION (No. 1 Zhichun RoadHaidian District, Beijing 3, CN)
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