JPS6348637U - - Google Patents

Info

Publication number
JPS6348637U
JPS6348637U JP1986142527U JP14252786U JPS6348637U JP S6348637 U JPS6348637 U JP S6348637U JP 1986142527 U JP1986142527 U JP 1986142527U JP 14252786 U JP14252786 U JP 14252786U JP S6348637 U JPS6348637 U JP S6348637U
Authority
JP
Japan
Prior art keywords
gear ratio
control device
continuously variable
variable transmission
speed change
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1986142527U
Other languages
Japanese (ja)
Other versions
JPH0528097Y2 (en
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 filed Critical
Priority to JP1986142527U priority Critical patent/JPH0528097Y2/ja
Publication of JPS6348637U publication Critical patent/JPS6348637U/ja
Application granted granted Critical
Publication of JPH0528097Y2 publication Critical patent/JPH0528097Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の構成要素間の関係を示す図、
第２図は無段変速機を示す図、第３図は第１実施
例の制御フローを示す図、第４図は変速比と角変
動との関係を示す図、第５図は第２実施例の制御
フローを示す図である。 FIG. 1 is a diagram showing the relationship between the constituent elements of the present invention;
Fig. 2 is a diagram showing the continuously variable transmission, Fig. 3 is a diagram showing the control flow of the first embodiment, Fig. 4 is a diagram showing the relationship between the gear ratio and angular fluctuation, and Fig. 5 is a diagram showing the second embodiment. FIG. 3 is a diagram illustrating an example control flow.

Claims (1)

【実用新案登録請求の範囲】 変速アクチユエータの動作位置に応じて有効径
が可変の駆動プーリ及び従動プーリと、両プーリ
に巻き掛けられるチエーン式ベルトと、車速信号
及びエンジン負荷信号に基づいて目標変速比を決
定する目標変速比決定手段と、を有する無段変速
機の制御装置において、 変速比が振動レベルの高い変速比とならないよ
うに変速比を微小量修正する変速比微小修正手段
を有することを特徴とする無段変速機の制御装置
。[Claims for Utility Model Registration] A drive pulley and a driven pulley whose effective diameters are variable according to the operating position of the speed change actuator, a chain belt wrapped around both pulleys, and a target speed change based on a vehicle speed signal and an engine load signal. A control device for a continuously variable transmission having a target gear ratio determination means for determining a gear ratio, the gear ratio minute correction means for modifying the gear ratio by a minute amount so that the gear ratio does not become a gear ratio with a high vibration level. A continuously variable transmission control device featuring:
JP1986142527U 1986-09-19 1986-09-19 Expired - Lifetime JPH0528097Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986142527U JPH0528097Y2 (en) 1986-09-19 1986-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986142527U JPH0528097Y2 (en) 1986-09-19 1986-09-19

Publications (2)

Publication Number Publication Date
JPS6348637U true JPS6348637U (en) 1988-04-02
JPH0528097Y2 JPH0528097Y2 (en) 1993-07-19

Family

ID=31051341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986142527U Expired - Lifetime JPH0528097Y2 (en) 1986-09-19 1986-09-19

Country Status (1)

Country Link
JP (1) JPH0528097Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005274A (en) * 2000-06-20 2002-01-09 Toyota Central Res & Dev Lab Inc Control system for continuously variable transmission
JP2010196827A (en) * 2009-02-26 2010-09-09 Daihatsu Motor Co Ltd Noise reducing device for chain type continuously variable transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005274A (en) * 2000-06-20 2002-01-09 Toyota Central Res & Dev Lab Inc Control system for continuously variable transmission
JP2010196827A (en) * 2009-02-26 2010-09-09 Daihatsu Motor Co Ltd Noise reducing device for chain type continuously variable transmission

Also Published As

Publication number Publication date
JPH0528097Y2 (en) 1993-07-19

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