TW200700636A - Motorcycle engine - Google Patents

Motorcycle engine

Info

Publication number
TW200700636A
TW200700636A TW094120420A TW94120420A TW200700636A TW 200700636 A TW200700636 A TW 200700636A TW 094120420 A TW094120420 A TW 094120420A TW 94120420 A TW94120420 A TW 94120420A TW 200700636 A TW200700636 A TW 200700636A
Authority
TW
Taiwan
Prior art keywords
crank
motor oil
chain
main bearing
cylinder
Prior art date
Application number
TW094120420A
Other languages
Chinese (zh)
Other versions
TWI304452B (en
Inventor
Tsu-Chuan Chou
Mei-Hsing Liu
Original Assignee
Sanyang Industry Co Ltd
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 Sanyang Industry Co Ltd filed Critical Sanyang Industry Co Ltd
Priority to TW94120420A priority Critical patent/TWI304452B/en
Publication of TW200700636A publication Critical patent/TW200700636A/en
Application granted granted Critical
Publication of TWI304452B publication Critical patent/TWI304452B/en

Links

Landscapes

  • Lubrication Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

A motorcycle engine. The motorcycle engine includes a crank case, a cylinder, a cylinder head, a chain, a chain guide, and a motor oil guide plate. The crank case includes a motor oil pump, a crank, and a crank main bearing and accommodates motor oil. The crank fits in the crank main bearing. The cylinder is connected to the crank case. The cylinder head is connected to the cylinder and motor oil pump and includes a cam shaft. The chain is connected between the cam shaft and the crank. The chain guide is disposed under the chain and is adjacent thereto, extending from the cylinder head to the crank in the crank case. The motor oil guide plate is adjacent to the crank and chain and is connected between the chain guide and the crank main bearing. The motor oil in the cylinder head is guided into the crank main bearing via the motor oil guide plate, lubricating the crank main bearing.
TW94120420A 2005-06-20 2005-06-20 Motorcycle engine TWI304452B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94120420A TWI304452B (en) 2005-06-20 2005-06-20 Motorcycle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94120420A TWI304452B (en) 2005-06-20 2005-06-20 Motorcycle engine

Publications (2)

Publication Number Publication Date
TW200700636A true TW200700636A (en) 2007-01-01
TWI304452B TWI304452B (en) 2008-12-21

Family

ID=45070940

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94120420A TWI304452B (en) 2005-06-20 2005-06-20 Motorcycle engine

Country Status (1)

Country Link
TW (1) TWI304452B (en)

Also Published As

Publication number Publication date
TWI304452B (en) 2008-12-21

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Legal Events

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