JPS60173750U - Control device - Google Patents
Control deviceInfo
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Transmission Device (AREA)
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)
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.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3415668.2 | 1984-04-27 | ||
DE3415668 | 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)
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)
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)
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 |
-
1985
- 1985-02-13 DE DE3504763A patent/DE3504763C2/en not_active Expired - Lifetime
- 1985-04-26 FR FR858506412A patent/FR2563479B1/en not_active Expired - Lifetime
- 1985-04-26 JP JP1985061936U patent/JPS60173750U/en active Pending
Patent Citations (2)
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 |
---|---|
DE3504763A1 (en) | 1985-10-31 |
DE3504763C2 (en) | 1994-10-13 |
FR2563479A1 (en) | 1985-10-31 |
FR2563479B1 (en) | 1991-03-01 |
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