TWI256445B - Securing structure between crank and shaft - Google Patents

Securing structure between crank and shaft

Info

Publication number
TWI256445B
TWI256445B TW94120209A TW94120209A TWI256445B TW I256445 B TWI256445 B TW I256445B TW 94120209 A TW94120209 A TW 94120209A TW 94120209 A TW94120209 A TW 94120209A TW I256445 B TWI256445 B TW I256445B
Authority
TW
Taiwan
Prior art keywords
shaft
crank
securing
bushing
securing structure
Prior art date
Application number
TW94120209A
Other languages
Chinese (zh)
Other versions
TW200700649A (en
Inventor
Jiun-Sheng Chen
George French
Original Assignee
Jedan Internat Co Ltd
Bear Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jedan Internat Co Ltd, Bear Corp filed Critical Jedan Internat Co Ltd
Priority to TW94120209A priority Critical patent/TWI256445B/en
Application granted granted Critical
Publication of TWI256445B publication Critical patent/TWI256445B/en
Publication of TW200700649A publication Critical patent/TW200700649A/en

Links

Landscapes

  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

A securing structure between crank and shaft comprises a spacer ring, a bushing, a shaft and a crank, and a securing bolt, wherein the bushing or the shaft is provided with slope or tapering, or alternatively, the shaft and the bushing are formed as shaped bar and shaped blocks, and shaped bar and the shaped blocks are formed with slope or tapering, the shaped blocks being connected by flexible members, to thereby effect efficient securing and tight positioning. The novel securing structure for crank and shaft is applicable to single-side or double-side assembling crank structure to effect the above mentioned functions.
TW94120209A 2005-06-17 2005-06-17 Securing structure between crank and shaft TWI256445B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94120209A TWI256445B (en) 2005-06-17 2005-06-17 Securing structure between crank and shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94120209A TWI256445B (en) 2005-06-17 2005-06-17 Securing structure between crank and shaft

Publications (2)

Publication Number Publication Date
TWI256445B true TWI256445B (en) 2006-06-11
TW200700649A TW200700649A (en) 2007-01-01

Family

ID=37614665

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94120209A TWI256445B (en) 2005-06-17 2005-06-17 Securing structure between crank and shaft

Country Status (1)

Country Link
TW (1) TWI256445B (en)

Also Published As

Publication number Publication date
TW200700649A (en) 2007-01-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees