JPS60173750U - Control device - Google Patents

Control device

Info

Publication number
JPS60173750U
JPS60173750U JP1985061936U JP6193685U JPS60173750U JP S60173750 U JPS60173750 U JP S60173750U JP 1985061936 U JP1985061936 U JP 1985061936U JP 6193685 U JP6193685 U JP 6193685U JP S60173750 U JPS60173750 U JP S60173750U
Authority
JP
Japan
Prior art keywords
control
control device
cone
transmission
adjusting
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
JP1985061936U
Other languages
Japanese (ja)
Inventor
パウルス・ハイデマイヤー
フランク・ツインマーマン
Original Assignee
フオルクスヴアーゲンヴエルク・アクチエンゲゼルシヤフト
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 フオルクスヴアーゲンヴエルク・アクチエンゲゼルシヤフト filed Critical フオルクスヴアーゲンヴエルク・アクチエンゲゼルシヤフト
Publication of JPS60173750U publication Critical patent/JPS60173750U/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/101—Infinitely variable gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66254—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66259—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は本考案の１実施例による制御装置の概略的な回路
図である。 １・・・駆動エンジン、２・・・クランクシャフト、３
・・・クラッチ、４・・・ギヤ入力軸、５・・・円錐円
板型巻掛伝動装置、６，７・・・円錐円板対、８・・・
ギヤ出力軸、９・・・制御ユニット、１０・・・制御弁
、１１・・・制御プランジャ、１２・・・サーボ調節駆
動装置、１３・・・操作ロッド、１４．１５・・・制御
フランジ、１５ａ、１５ｂ・・・制御縁、１６・・・制
御フランジ、１６ａ、１６ｂ・・・制御縁、１７・・・
プランジャ段部、１８・・・圧力導管、１８ａ・・・ケ
ーシング接続部、１９・・・圧力導管、１９ａ・・・ケ
ーシング接続部、２０・・・圧力媒体導出導管、２０ａ
、２０ｂ・・・接続導管、２０ｃ・・・分岐導管、２１
・・・圧力媒体供給導管、２１ａ・・・ケーシング接続
部、２２・・・押しばね、２３．２４・・・負荷解除室
、２５・・・搬送導管、２６・・・圧力媒体ポンプ、２
７・・・圧力媒体貯蔵容器、２８・・・超過圧弁、２９
・・・トルクセンサ、３０・・・プレロード弁、３０ａ
・・・逆止弁、３１・・・ギヤ選択レバー（走行範囲選
択レバー）、３２・・・位置センサ、３３・・・信号導
線、３４・・・アクセルペダル、３５・・・送信器、３
６・・・信号導線、３７・・・回転数センサ、３８・・
・信号導線、３９・・・回転数センサ、４０・・・信号
導線、４１・・・位置センサ、４２・・・信号導線、４
３・・・ポテンシオメータ、４４．４５・・・信号導線
、４６．４７・・・圧力室、４８・・・トルク伝達エレ
メント（チェーン）。The drawing is a schematic circuit diagram of a control device according to an embodiment of the present invention. 1... Drive engine, 2... Crankshaft, 3
...Clutch, 4...Gear input shaft, 5...Conical disk type wrap transmission device, 6, 7...Conical disk pair, 8...
Gear output shaft, 9... Control unit, 10... Control valve, 11... Control plunger, 12... Servo adjustment drive device, 13... Operating rod, 14.15... Control flange, 15a, 15b... Control edge, 16... Control flange, 16a, 16b... Control edge, 17...
Plunger step part, 18... Pressure conduit, 18a... Casing connection part, 19... Pressure conduit, 19a... Casing connection part, 20... Pressure medium outlet conduit, 20a
, 20b... Connection conduit, 20c... Branch conduit, 21
. . . Pressure medium supply conduit, 21a . . . Casing connection portion, 22 .
7... Pressure medium storage container, 28... Overpressure valve, 29
...Torque sensor, 30...Preload valve, 30a
... Check valve, 31 ... Gear selection lever (driving range selection lever), 32 ... Position sensor, 33 ... Signal conductor, 34 ... Accelerator pedal, 35 ... Transmitter, 3
6... Signal conductor, 37... Rotation speed sensor, 38...
- Signal conductor, 39... Rotation speed sensor, 40... Signal conductor, 41... Position sensor, 42... Signal conductor, 4
3... Potentiometer, 44.45... Signal conductor, 46.47... Pressure chamber, 48... Torque transmission element (chain).

Claims (1)

【実用新案登録請求の範囲】 ・　　１　車両の無段変速用の円錐円板型巻掛伝動装置
の円錐円反対を調節するための制御装置であっ□て、円
錐円板対に配属された調節シリンダを制御する液力式の
制御弁に圧力媒体による負荷がかけられ、前記制御弁が
状態量に関連して調節−可能な制御プランジャを有して
いる形式のものにおいて、状態量に関連して制御ユニッ
ト９によって制御されかつ制御プランジャ１１を直接操
作するサーボ調節駆動装置１２が設けられていることを
特徴とする、車両の無段変速用の円錐円板型巻掛伝動装
置の円錐円板を調節するための制御装置。 ２　サーボ調節駆動装置１２が制御プランジャ１１を調
節するための制御ユニット９によって、アクセルペダル
３４と一緒に与えられる回転数目標値とギヤ入力軸４の
ところで測定される回転数目標値との差に関連して制御
可能であって、差が大きい場合には迅速な調節が行なわ
れ、差が小さくなるのに伴って円錐円板型巻掛伝動装置
５の変速比の調節が次第にゆっくりと行なわれるように
なっている、実用新案登録請求の範囲第１項記載の制御
装置。 ３　サーボ調節駆動装置１２が制御ユニット９によって
、種々異なる走行範囲□にスイッチする走行範囲選択レ
バー３１の位置に関連して種々異なって制御可能である
、実用新案登録請求の範囲第１項又は第２項記載の制御
装置。 ４　サーボ調節駆動装置１２の位置もしくは制御プラン
ジャ１１の位置を検出し、かつ信号伝達のために制御ユ
ニット９に接続されたセンサ４３が設けられている、実
用新案登録請求の範囲第１項から第３項までのいずれか
１つの項に記載の制御装置。[Claims for Utility Model Registration] 1. A control device for adjusting the cone-circle opposite of a cone-disk type wrap-around transmission device for continuously variable transmission of a vehicle, the control device being assigned to a cone-disc pair. of the type in which a hydraulic control valve for controlling a cylinder is loaded with a pressure medium, said control valve having a control plunger adjustable in relation to a state quantity; cone-disc wrap transmission for continuously variable transmission of a vehicle, characterized in that a servo-adjusting drive 12 is provided which is controlled by a control unit 9 and directly actuates a control plunger 11; control device for adjusting. 2. The servo-adjusting drive 12 is dependent on the difference between the rotational speed setpoint value provided by the control unit 9 together with the accelerator pedal 34 and the rotational speed setpoint measured at the gear input shaft 4 for adjusting the control plunger 11. It is possible to control accordingly, such that in the case of a large difference, a rapid adjustment takes place, and as the difference becomes smaller, an adjustment of the transmission ratio of the cone-disk wrap transmission 5 takes place progressively more slowly. A control device according to claim 1 of the utility model registration claim, which is configured as follows. 3. The servo-adjusting drive 12 can be controlled differently by the control unit 9 as a function of the position of the travel range selection lever 31 for switching into different travel ranges □. The control device according to item 2. 4 Utility model patent claims 1 to 4, in which a sensor 43 is provided for detecting the position of the servo-adjusting drive 12 or the position of the control plunger 11 and connected to the control unit 9 for signal transmission. The control device according to any one of items up to 3.
JP1985061936U 1984-04-27 1985-04-26 Control device Pending JPS60173750U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3415668 1984-04-27
DE3415668.2 1984-04-27

Publications (1)

Publication Number Publication Date
JPS60173750U true JPS60173750U (en) 1985-11-18

Family

ID=6234475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985061936U Pending JPS60173750U (en) 1984-04-27 1985-04-26 Control device

Country Status (3)

Country Link
JP (1) JPS60173750U (en)
DE (1) DE3504763C2 (en)
FR (1) FR2563479B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829433A (en) * 1985-10-07 1989-05-09 Nissan Motor Co., Ltd. Control system for continuously variable transmission
JPH0712811B2 (en) * 1985-11-25 1995-02-15 日産自動車株式会社 Controller for continuously variable transmission
JPH07456B2 (en) * 1986-09-19 1995-01-11 日産自動車株式会社 Shift control device for continuously variable transmission
DE3636463A1 (en) * 1986-10-25 1988-05-05 Daimler Benz Ag METHOD AND DEVICE FOR CONTROLLING THE CONTINUOUSLY VARIABLE TRANSLATION RATIO OF A CONE-DISC BELT GEARBOX IN A MOTOR VEHICLE
EP0728612B1 (en) * 1987-03-06 2004-09-01 Meyerle, Hannelore Control device for a continuously variable transmission for motor vehicles
DE4203362C2 (en) * 1992-02-06 1994-02-17 Piv Antrieb Reimers Kg Werner Tapered disk gear, in particular for motor vehicles
DE19649483B4 (en) * 1996-11-29 2008-06-19 Robert Bosch Gmbh Device and method for automatic transmission adjustment
DE10232804A1 (en) * 2002-07-19 2004-02-12 Piv Drives Gmbh Agricultural machine with continuously variable bevel gear

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180863A (en) * 1982-04-19 1983-10-22 Nissan Motor Co Ltd Method of controlling speed change of v-belt type stepless transmission
JPS5962761A (en) * 1982-09-30 1984-04-10 Aisin Warner Ltd Method of controlling reduction ratio of stepless variable automatic transmission for vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3375598D1 (en) * 1982-04-30 1988-03-10 Nissan Motor Apparatus for controlling line pressure in continuously variable transmission
JPS58200842A (en) * 1982-05-14 1983-11-22 Nissan Motor Co Ltd Control method for v-belt type stepless transmission gear box
US4509125A (en) * 1982-08-06 1985-04-02 General Motors Corporation Continuously variable transmission ratio control system
DE3310786A1 (en) * 1983-03-24 1984-09-27 Mannesmann Rexroth GmbH, 8770 Lohr Continuously variable cone sheave contact transmission

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180863A (en) * 1982-04-19 1983-10-22 Nissan Motor Co Ltd Method of controlling speed change of v-belt type stepless transmission
JPS5962761A (en) * 1982-09-30 1984-04-10 Aisin Warner Ltd Method of controlling reduction ratio of stepless variable automatic transmission for vehicle

Also Published As

Publication number Publication date
FR2563479A1 (en) 1985-10-31
FR2563479B1 (en) 1991-03-01
DE3504763C2 (en) 1994-10-13
DE3504763A1 (en) 1985-10-31

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