JPH0333260U - - Google Patents

Info

Publication number
JPH0333260U
JPH0333260U JP9345889U JP9345889U JPH0333260U JP H0333260 U JPH0333260 U JP H0333260U JP 9345889 U JP9345889 U JP 9345889U JP 9345889 U JP9345889 U JP 9345889U JP H0333260 U JPH0333260 U JP H0333260U
Authority
JP
Japan
Prior art keywords
transmission path
stepped transmission
downshift
deceleration
stepped
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.)
Pending
Application number
JP9345889U
Other languages
Japanese (ja)
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 JP9345889U priority Critical patent/JPH0333260U/ja
Publication of JPH0333260U publication Critical patent/JPH0333260U/ja
Pending legal-status Critical Current

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  • Transmission Devices (AREA)
  • Control Of Transmission Device (AREA)

Description

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

第１図は本考案の構成要素間の関係を示す図、
第２図は変速機の骨組図、第３図は第２図に示す
軸の位置関係を示す図、第４図は油圧回路を示す
図、第５図は電子制御装置を示す図、第６図は制
御フローを示す図である。 １４……入力軸、１６……駆動プーリ、２４…
…Ｖベルト、２６……従動プーリ、１１０……ス
テツプモータ、３００……電子制御装置。 FIG. 1 is a diagram showing the relationship between the constituent elements of the present invention;
Fig. 2 is a frame diagram of the transmission, Fig. 3 is a diagram showing the positional relationship of the shafts shown in Fig. 2, Fig. 4 is a diagram showing the hydraulic circuit, Fig. 5 is a diagram showing the electronic control device, Fig. 6 is a diagram showing the positional relationship of the shafts shown in Fig. The figure is a diagram showing a control flow. 14...Input shaft, 16...Drive pulley, 24...
... V-belt, 26 ... Driven pulley, 110 ... Step motor, 300 ... Electronic control device.

Claims (1)

【実用新案登録請求の範囲】 入力軸と出力軸との間に、１段以上の有段変速
機構を介して回転力を伝達する有段伝達経路と、
無段変速機構を介して有段伝達経路の最小変速比
よりも小さい変速比の領域で回転力を伝達する無
段伝達経路と、を有する変速機の制御装置におい
て、 所定の運転条件の場合に無段伝達経路から有段
伝達経路へのダウンシフトを指令するダウンシフ
ト指令手段と、車両の減速度を検出する減速度検
出手段と、減速度検出手段によつて検出される減
速度が所定値以上の場合にダウンシフト指令手段
によつて無段伝達経路から有段伝達経路へのダウ
ンシフトが行なわれた場合には有段伝達経路から
無段伝達経路へアツプシフトすることを所定時間
禁止するアツプシフト禁止手段と、を有すること
を特徴とする変速機の制御装置。[Claims for Utility Model Registration] A stepped transmission path that transmits rotational force between an input shaft and an output shaft via a stepped transmission mechanism of one or more stages;
In a control device for a transmission having a continuously variable transmission mechanism that transmits rotational force in a region of a gear ratio smaller than a minimum gear ratio of the stepped transmission route, under predetermined operating conditions. A downshift command means for instructing a downshift from the stepless transmission path to the stepped transmission path; a deceleration detection means for detecting the deceleration of the vehicle; and a deceleration detected by the deceleration detection means is a predetermined value. In the above case, if a downshift is performed from the stepless transmission path to the stepped transmission path by the downshift command means, an upshift that prohibits upshifting from the stepped transmission path to the stepless transmission path for a predetermined period of time. A control device for a transmission, comprising: inhibiting means.
JP9345889U 1989-08-10 1989-08-10 Pending JPH0333260U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9345889U JPH0333260U (en) 1989-08-10 1989-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9345889U JPH0333260U (en) 1989-08-10 1989-08-10

Publications (1)

Publication Number Publication Date
JPH0333260U true JPH0333260U (en) 1991-04-02

Family

ID=31642841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9345889U Pending JPH0333260U (en) 1989-08-10 1989-08-10

Country Status (1)

Country Link
JP (1) JPH0333260U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002273074A (en) * 2001-03-21 2002-09-24 Suminoe Textile Co Ltd Cushion body for vehicle seat
JP2010063513A (en) * 2008-09-09 2010-03-25 Heiwa Casket:Kk Hinge structure of casket

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002273074A (en) * 2001-03-21 2002-09-24 Suminoe Textile Co Ltd Cushion body for vehicle seat
JP2010063513A (en) * 2008-09-09 2010-03-25 Heiwa Casket:Kk Hinge structure of casket

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