JPS6276027U - - Google Patents

Info

Publication number
JPS6276027U
JPS6276027U JP16885785U JP16885785U JPS6276027U JP S6276027 U JPS6276027 U JP S6276027U JP 16885785 U JP16885785 U JP 16885785U JP 16885785 U JP16885785 U JP 16885785U JP S6276027 U JPS6276027 U JP S6276027U
Authority
JP
Japan
Prior art keywords
switching valve
vehicle speed
reverse
control lever
automatic
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
JP16885785U
Other languages
Japanese (ja)
Other versions
JPH0538288Y2 (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 JP1985168857U priority Critical patent/JPH0538288Y2/ja
Publication of JPS6276027U publication Critical patent/JPS6276027U/ja
Application granted granted Critical
Publication of JPH0538288Y2 publication Critical patent/JPH0538288Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Transmission Device (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Description

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

第１図は本考案車両の走行安全装置の実施例の
ブロツク図、第２図は同じくコントロールユニツ
トのフローチヤートである。 Ｆ：前進位置、Ｎ：中立位置、Ｒ：後進位置、
１：位置センサー、２：車速センサー、３：前進
自動切換弁、４：後進自動切換弁、５：コントロ
ールユニツト。 FIG. 1 is a block diagram of an embodiment of the driving safety device for a vehicle according to the present invention, and FIG. 2 is a flowchart of the control unit. F: forward position, N: neutral position, R: reverse position,
1: Position sensor, 2: Vehicle speed sensor, 3: Forward automatic switching valve, 4: Reverse automatic switching valve, 5: Control unit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 変速操作レバーがその前進位置、中立位置およ
び後進位置のいずれにあるかを検知する変速操作
レバー位置センサーと、車速を検出する車速セン
サーと、トランスミツシヨン用前進自動切換弁お
よび後進自動切換弁と、前記変速操作レバー位置
センサーおよび車速センサーの出力信号に基いて
前記前進自動切換弁および後進自動切換弁に切換
信号を出力するコントロールユニツトとを具え、
該コントロールユニツトは、オペレータが停車さ
せずに変速操作レバーを一気に前進位置から中立
位置を経て後進位置に切換えるかまたはその逆に
切換える誤操作を行なつたときは車速が危険値以
上では前記自動切換弁を動作して必ずトランスミ
ツシヨン中立状態に切換え、オペレータが誤操作
に気付いて変速操作レバーを中立位置に戻しかつ
車速が一定低速以下になるまで待機する機能を有
せしめられていることを特徴とする車両の走行安
全装置。 A shift control lever position sensor that detects whether the shift control lever is in its forward position, neutral position, or reverse position; a vehicle speed sensor that detects vehicle speed; a forward automatic switching valve and a reverse automatic switching valve for the transmission; , a control unit that outputs a switching signal to the automatic forward switching valve and the automatic reverse switching valve based on the output signals of the shift operation lever position sensor and the vehicle speed sensor,
If the operator mistakenly switches the gear shift control lever from the forward position to the neutral position to the reverse position or vice versa without stopping the vehicle, the automatic switching valve will close when the vehicle speed exceeds a dangerous value. The system is characterized by having a function that always switches the transmission to a neutral state by operating the system, and waits until the operator notices an erroneous operation and returns the gear shift control lever to the neutral position and the vehicle speed falls below a certain low speed. Vehicle driving safety device.
JP1985168857U 1985-10-31 1985-10-31 Expired - Lifetime JPH0538288Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985168857U JPH0538288Y2 (en) 1985-10-31 1985-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985168857U JPH0538288Y2 (en) 1985-10-31 1985-10-31

Publications (2)

Publication Number Publication Date
JPS6276027U true JPS6276027U (en) 1987-05-15
JPH0538288Y2 JPH0538288Y2 (en) 1993-09-28

Family

ID=31102124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985168857U Expired - Lifetime JPH0538288Y2 (en) 1985-10-31 1985-10-31

Country Status (1)

Country Link
JP (1) JPH0538288Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001248716A (en) * 2000-03-07 2001-09-14 Honda Motor Co Ltd Shift control device for vehicular automatic transmission
KR100302291B1 (en) * 1993-12-15 2001-11-22 이계안 System and method for controlling neutral state of automatic transmission
US7540824B2 (en) 2005-07-14 2009-06-02 Jatco Ltd Control apparatus for automatic transmission

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019847U (en) * 1983-07-20 1985-02-12 三菱自動車工業株式会社 Electronically controlled automatic transmission

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019847B2 (en) * 1977-12-29 1985-05-18 昭 松下 Pulse generating element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019847U (en) * 1983-07-20 1985-02-12 三菱自動車工業株式会社 Electronically controlled automatic transmission

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100302291B1 (en) * 1993-12-15 2001-11-22 이계안 System and method for controlling neutral state of automatic transmission
JP2001248716A (en) * 2000-03-07 2001-09-14 Honda Motor Co Ltd Shift control device for vehicular automatic transmission
US7540824B2 (en) 2005-07-14 2009-06-02 Jatco Ltd Control apparatus for automatic transmission
EP1744084A3 (en) * 2005-07-14 2010-03-10 JATCO Ltd Control apparatus for automatic transmission

Also Published As

Publication number Publication date
JPH0538288Y2 (en) 1993-09-28

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