JPS5845430U - Multi-disc clutch control device for automatic transmissions for industrial vehicles - Google Patents

Multi-disc clutch control device for automatic transmissions for industrial vehicles

Info

Publication number
JPS5845430U
JPS5845430U JP14104581U JP14104581U JPS5845430U JP S5845430 U JPS5845430 U JP S5845430U JP 14104581 U JP14104581 U JP 14104581U JP 14104581 U JP14104581 U JP 14104581U JP S5845430 U JPS5845430 U JP S5845430U
Authority
JP
Japan
Prior art keywords
disc clutch
control device
clutch control
automatic transmissions
industrial vehicles
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
JP14104581U
Other languages
Japanese (ja)
Inventor
正治 石井
Original Assignee
株式会社豊田自動織機製作所
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 株式会社豊田自動織機製作所 filed Critical 株式会社豊田自動織機製作所
Priority to JP14104581U priority Critical patent/JPS5845430U/en
Publication of JPS5845430U publication Critical patent/JPS5845430U/en
Pending legal-status Critical Current

Links

Landscapes

  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Gear-Shifting Mechanisms (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

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

第１図は本考案の制御装置の一実施例を示す回路図、第
２図は本考案の他の実施例を示す回路図である。 １・・・オイルタンク、２・・・オイルポンプ、３・・
・トルクコンバータ、４・・・多板クラッチ、５，７・
・・圧油供給管路、８・・・流量制御弁、ｆｉａ、　　
８ｂ・・・オリフィス、１５・・・圧力スイッチ、１７
・・・スイッチ。FIG. 1 is a circuit diagram showing one embodiment of the control device of the present invention, and FIG. 2 is a circuit diagram showing another embodiment of the present invention. 1...Oil tank, 2...Oil pump, 3...
・Torque converter, 4...Multi-plate clutch, 5, 7・
...Pressure oil supply pipe, 8...Flow rate control valve, fia,
8b... Orifice, 15... Pressure switch, 17
···switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油圧ポンプにて得られた圧油をトルクコンバータ用およ
び多板クラッチ用として供給するように構成した産業車
両用自動変速機において、前記多板クラッチの圧油供給
管路にエンジン負荷の大小に応じて切換えられる少くと
も２つの流路断面積をもつ流量制御弁を設けたことを特
徴とする産業車両用自動変速機における多板クラッチの
制御装置。In an automatic transmission for an industrial vehicle configured to supply pressure oil obtained by a hydraulic pump for use in a torque converter and a multi-disc clutch, a pressure oil supply pipe for the multi-disc clutch is supplied with pressure oil according to the magnitude of the engine load. 1. A control device for a multi-disc clutch in an automatic transmission for an industrial vehicle, characterized in that a flow control valve having at least two flow passage cross-sectional areas that can be switched by a flow rate control valve is provided.
JP14104581U 1981-09-21 1981-09-21 Multi-disc clutch control device for automatic transmissions for industrial vehicles Pending JPS5845430U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14104581U JPS5845430U (en) 1981-09-21 1981-09-21 Multi-disc clutch control device for automatic transmissions for industrial vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14104581U JPS5845430U (en) 1981-09-21 1981-09-21 Multi-disc clutch control device for automatic transmissions for industrial vehicles

Publications (1)

Publication Number Publication Date
JPS5845430U true JPS5845430U (en) 1983-03-26

Family

ID=29934178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14104581U Pending JPS5845430U (en) 1981-09-21 1981-09-21 Multi-disc clutch control device for automatic transmissions for industrial vehicles

Country Status (1)

Country Link
JP (1) JPS5845430U (en)

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