TW200637966A - Apparatus for continuous ignition timing adjustment - Google Patents

Apparatus for continuous ignition timing adjustment

Info

Publication number
TW200637966A
TW200637966A TW094114057A TW94114057A TW200637966A TW 200637966 A TW200637966 A TW 200637966A TW 094114057 A TW094114057 A TW 094114057A TW 94114057 A TW94114057 A TW 94114057A TW 200637966 A TW200637966 A TW 200637966A
Authority
TW
Taiwan
Prior art keywords
rocker arm
adjusting device
control shaft
variable control
ignition timing
Prior art date
Application number
TW094114057A
Other languages
Chinese (zh)
Other versions
TWI273162B (en
Inventor
Jeng-Da Chung
Kuen-Bao Sheu
Original Assignee
Nat Huwei Inst Technology
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 Nat Huwei Inst Technology filed Critical Nat Huwei Inst Technology
Priority to TW94114057A priority Critical patent/TWI273162B/en
Publication of TW200637966A publication Critical patent/TW200637966A/en
Application granted granted Critical
Publication of TWI273162B publication Critical patent/TWI273162B/en

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  • Valve Device For Special Equipments (AREA)

Abstract

This invention relates to an apparatus for continuous ignition timing adjustment. It includes a variable control shaft with at least one No# 1 adjusting device and at least one adjusting device attached, a number-one rocker arm and a No# 2 rocker arm also attached on the variable control shaft, at least one sliding grove set on the No#1 rocker arm for allowing the displacement of No# 1 adjusting device and at least one sliding grove set on the No# 2 rocker arm for allowing the displacement of No# 2 adjusting device, a cam acting with the No# 1 rocker arm and an engine valve acting with the No# 2 rocker arm. By moving the variable control shaft in the axial direction, the No# 2 adjusting device pushes the No# 2 rocker arm to rotate along the sliding grove on the variable control shaft and result a variable stroke of the engine valve. The design gains advantages on easy fabrication, low cost, better adjusting structure and stronger cam shaft.
TW94114057A 2005-04-29 2005-04-29 Apparatus for continuous ignition timing adjustment TWI273162B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94114057A TWI273162B (en) 2005-04-29 2005-04-29 Apparatus for continuous ignition timing adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94114057A TWI273162B (en) 2005-04-29 2005-04-29 Apparatus for continuous ignition timing adjustment

Publications (2)

Publication Number Publication Date
TW200637966A true TW200637966A (en) 2006-11-01
TWI273162B TWI273162B (en) 2007-02-11

Family

ID=38621395

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94114057A TWI273162B (en) 2005-04-29 2005-04-29 Apparatus for continuous ignition timing adjustment

Country Status (1)

Country Link
TW (1) TWI273162B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI391560B (en) * 2009-10-21 2013-04-01 Kwang Yang Motor Co Variable valve engine

Also Published As

Publication number Publication date
TWI273162B (en) 2007-02-11

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Legal Events

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