Title:
A GEAR SHIFT
Document Type and Number:
WIPO Patent Application WO/2007/095818
Kind Code:
A1
Abstract:
The application relates to a gear shift. It is comprised of a shaft (1), a clutch
gear (2), a clutch (3), a low-speed gear (4), a high-speed gear (7), a reverse gear
(9) and a shifter (8). The clutch gear (2), the low-speed gear (4) and the reverse
gear (9) are mounted on the shaft (1) via needle bearings, the high-speed gear
(7) is mounted on the low-speed gear (4) via a needle bearing. The clutch (3) is
fixed on the shaft by a key, the low-speed gear (4) and the high-speed gear (7) are
restricted on the shaft (1), the shifter (8) is connected to the shaft (1) by a key,
and the shifter can shift on the shaft (1).
Inventors:
ZHAO YONGZHOU (CN)
CHEN AIGUO (CN)
CHEN AIGUO (CN)
Application Number:
PCT/CN2007/000041
Publication Date:
August 30, 2007
Filing Date:
January 08, 2007
Export Citation:
Assignee:
GUANGZHOU PANYU HUANAN MOTORS (CN)
ZHAO YONGZHOU (CN)
CHEN AIGUO (CN)
ZHAO YONGZHOU (CN)
CHEN AIGUO (CN)
International Classes:
F16H63/02
Foreign References:
| CN1207350A | 1999-02-10 | |||
| CN2059201U | 1990-07-11 | |||
| CN2485174Y | 2002-04-10 | |||
| US6835161B2 | 2004-12-28 |
Attorney, Agent or Firm:
ADVANCE CHINA I.P. LAW OFFICE (Suite 918-920 9/f, Dongshan Plaza, No.69, Xianlie Central Roa, Dongshan Guangzhou Guangdong 5, CN)
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