JPS5879137U - Hydraulic clutch pressure regulator - Google Patents

Hydraulic clutch pressure regulator

Info

Publication number
JPS5879137U
JPS5879137U JP17386881U JP17386881U JPS5879137U JP S5879137 U JPS5879137 U JP S5879137U JP 17386881 U JP17386881 U JP 17386881U JP 17386881 U JP17386881 U JP 17386881U JP S5879137 U JPS5879137 U JP S5879137U
Authority
JP
Japan
Prior art keywords
pressure
hydraulic
supply path
hydraulic clutch
low
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
JP17386881U
Other languages
Japanese (ja)
Inventor
和好 原田
田中　隆茂
Original Assignee
ヤンマーディーゼル株式会社
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 ヤンマーディーゼル株式会社 filed Critical ヤンマーディーゼル株式会社
Priority to JP17386881U priority Critical patent/JPS5879137U/en
Publication of JPS5879137U publication Critical patent/JPS5879137U/en
Pending legal-status Critical Current

Links

Landscapes

  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (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 drawings]

第１図は、本考案実施例を示す装置の全体説明図、第２
図は、機関回転数と油圧との関係を示すグラフ、第３図
は、本考案装置の実際の取付は例を示す縦断面図である
。 １・・・油圧ポンプ、３・・・（前・後進）油圧レラレ
チ、５・・・低圧調圧弁、６・・・油圧供給路、１２・
・・ドレンポート、１４・・・絞りプラグ。Fig. 1 is an overall explanatory diagram of the device showing an embodiment of the present invention;
The figure is a graph showing the relationship between engine speed and oil pressure, and FIG. 3 is a longitudinal sectional view showing an example of the actual installation of the device of the present invention. DESCRIPTION OF SYMBOLS 1...Hydraulic pump, 3...(forward/backward) hydraulic pressure control, 5...Low pressure regulating valve, 6...Hydraulic pressure supply path, 12.
... Drain port, 14... Throttle plug.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機関によって駆動される油圧ポンプから油圧クラッチに
至る油圧供給路において、低圧時にそのドレンポートの
逃し面積を変更して、上記油圧供給路の油圧を一定圧以
下に保ち、一定圧以上になると前記逃し面積を全開とす
る低圧調圧弁を設け、この低圧調圧弁のドレンポート側
通路に、高圧時において、前記油圧供給路の油圧を機関
回転数に比例した油圧とする固定絞りを設けたことを特
徴とする油圧クラッチの圧加調節装置。In the hydraulic pressure supply path leading from the hydraulic pump driven by the engine to the hydraulic clutch, when the pressure is low, the relief area of the drain port is changed to keep the hydraulic pressure in the hydraulic supply path below a certain pressure, and when the pressure exceeds a certain pressure, the relief area is changed. A low pressure regulating valve whose area is fully open is provided, and a fixed throttle is provided in the drain port side passage of the low pressure regulating valve to make the hydraulic pressure of the hydraulic pressure supply path proportional to the engine rotation speed when the pressure is high. Pressure adjustment device for hydraulic clutch.
JP17386881U 1981-11-20 1981-11-20 Hydraulic clutch pressure regulator Pending JPS5879137U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17386881U JPS5879137U (en) 1981-11-20 1981-11-20 Hydraulic clutch pressure regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17386881U JPS5879137U (en) 1981-11-20 1981-11-20 Hydraulic clutch pressure regulator

Publications (1)

Publication Number Publication Date
JPS5879137U true JPS5879137U (en) 1983-05-28

Family

ID=29965770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17386881U Pending JPS5879137U (en) 1981-11-20 1981-11-20 Hydraulic clutch pressure regulator

Country Status (1)

Country Link
JP (1) JPS5879137U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61131535U (en) * 1985-02-06 1986-08-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61131535U (en) * 1985-02-06 1986-08-16

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