JPS5812022U - Control device for vehicle drive assist device - Google Patents

Control device for vehicle drive assist device

Info

Publication number
JPS5812022U
JPS5812022U JP1981107150U JP10715081U JPS5812022U JP S5812022 U JPS5812022 U JP S5812022U JP 1981107150 U JP1981107150 U JP 1981107150U JP 10715081 U JP10715081 U JP 10715081U JP S5812022 U JPS5812022 U JP S5812022U
Authority
JP
Japan
Prior art keywords
vehicle
hydraulic pump
vehicle drive
accumulator
drive assist
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
JP1981107150U
Other languages
Japanese (ja)
Inventor
尾崎　清孝
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP1981107150U priority Critical patent/JPS5812022U/en
Publication of JPS5812022U publication Critical patent/JPS5812022U/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Arrangement Of Transmissions (AREA)
  • Motor Power Transmission Devices (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) [Abstract] 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 drawings]

第１図は従来の車両用駆動補助装置の一例を示す概略構
成図、第２図は本考案が適用される車両用駆動補助装置
の一実施例を示す油圧回路図、第３図はその制御装置の
一実施例を示す電気回路図、第４図は制御部によるクラ
ッチの接続遅れ時間と車速との関係を示すグラフである
。 ４・・・・・・出力軸、５・・・・・・油圧ポンプ（油
圧モータ）、６・・・・・・クラッチ、８・・・・・・
リザーブタンク、９・・・・・・切換弁、１０・・・・
・・アキュームレータ、１５ａ〜１５ｄ・・・・・・管
路、２０・・・・・・駆動系、２４ＳＳ・・・・・・車
速センサ。FIG. 1 is a schematic configuration diagram showing an example of a conventional vehicle drive assist device, FIG. 2 is a hydraulic circuit diagram showing an example of a vehicle drive assist device to which the present invention is applied, and FIG. 3 is a control diagram thereof. FIG. 4 is an electric circuit diagram showing one embodiment of the device, and is a graph showing the relationship between the clutch connection delay time by the control section and the vehicle speed. 4...Output shaft, 5...Hydraulic pump (hydraulic motor), 6...Clutch, 8...
Reserve tank, 9...Switching valve, 10...
...Accumulator, 15a-15d...Pipeline, 20...Drive system, 24SS...Vehicle speed sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車両の駆動系の一部にクラッチを介して油圧ポンプを接
続し、この油圧ポンプを切換弁を備えた管路でリザーブ
タンクとアキュームレータに連結し、車両減速時は走行
車両の慣性力によって上記油圧ポンプを作動させてアキ
ュームレータに圧油を蓄積するとともに、車両加速時は
このアキュームレータの圧油を上記切換弁によって逆に
上記油圧ポンプに供給してこれを油圧モータとして作動
させて車両を駆動する車両用駆動補助装置において、車
両加速時においては前記クラッチの接続を、前記油圧ポ
ンプへの管路途中の切換弁の切換えタイミングよりも遅
らせるように構成したことを特徴とする車両用駆動補助
装置の制御装置。A hydraulic pump is connected to a part of the vehicle's drive system via a clutch, and this hydraulic pump is connected to a reserve tank and an accumulator through a pipe equipped with a switching valve. A vehicle that operates a pump to accumulate pressure oil in an accumulator, and when the vehicle accelerates, the pressure oil in the accumulator is reversely supplied to the hydraulic pump by the switching valve and operates as a hydraulic motor to drive the vehicle. Control of the drive auxiliary device for a vehicle, characterized in that, when the vehicle is accelerating, the clutch is connected later than the switching timing of the switching valve in the middle of the pipe to the hydraulic pump. Device.
JP1981107150U 1981-07-18 1981-07-18 Control device for vehicle drive assist device Pending JPS5812022U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981107150U JPS5812022U (en) 1981-07-18 1981-07-18 Control device for vehicle drive assist device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981107150U JPS5812022U (en) 1981-07-18 1981-07-18 Control device for vehicle drive assist device

Publications (1)

Publication Number Publication Date
JPS5812022U true JPS5812022U (en) 1983-01-26

Family

ID=29901597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981107150U Pending JPS5812022U (en) 1981-07-18 1981-07-18 Control device for vehicle drive assist device

Country Status (1)

Country Link
JP (1) JPS5812022U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013522544A (en) * 2010-02-23 2013-06-13 イートン コーポレーション Torque converter control for vehicles
JP2015511554A (en) * 2012-03-05 2015-04-20 ライトニング ハイブリッド インコーポレイテッド Hydraulic regenerative device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013522544A (en) * 2010-02-23 2013-06-13 イートン コーポレーション Torque converter control for vehicles
JP2015511554A (en) * 2012-03-05 2015-04-20 ライトニング ハイブリッド インコーポレイテッド Hydraulic regenerative device

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