JPS595429U - Boost control valve for hydraulic clutch - Google Patents

Boost control valve for hydraulic clutch

Info

Publication number
JPS595429U
JPS595429U JP10105682U JP10105682U JPS595429U JP S595429 U JPS595429 U JP S595429U JP 10105682 U JP10105682 U JP 10105682U JP 10105682 U JP10105682 U JP 10105682U JP S595429 U JPS595429 U JP S595429U
Authority
JP
Japan
Prior art keywords
control valve
hydraulic clutch
boost control
plunger
passage
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
JP10105682U
Other languages
Japanese (ja)
Other versions
JPS6215060Y2 (en
Inventor
大橋　雅夫
阪本　弘克
肥田　一雄
Original Assignee
川崎重工業株式会社
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 川崎重工業株式会社 filed Critical 川崎重工業株式会社
Priority to JP10105682U priority Critical patent/JPS595429U/en
Publication of JPS595429U publication Critical patent/JPS595429U/en
Application granted granted Critical
Publication of JPS6215060Y2 publication Critical patent/JPS6215060Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • 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図は従来の油圧クラッチ用昇圧制御弁の断面図、第
２図ａ、　　ｂは本体における常設配管系への接続状態
比較図、第３図は本考案の油圧クラッチ用昇圧制御弁の
断面図、第４図は第３図の■−■線断面図、第５図は油
圧クラッチ回路に使用した場合の時間の経過とクラッチ
内圧力との関係を示す特性図、および時間の経過とクラ
ッチ回転数との関係を示す特性図である。 ３０・・・昇圧制御弁、３１・・・ケーシング、３３・
・・１次側通路、３４・・・２次側通路、３６・・・ス
プリング、３７・・・プランジャ、３７ａ・・・先端、
３８・・・バランス室、３９・・・絞り通路、４０・・
・ピストン、４１・・・スプリング。Figure 1 is a cross-sectional view of a conventional pressure boost control valve for a hydraulic clutch, Figures 2 a and b are comparative views of the state of connection to the permanent piping system in the main body, and Figure 3 is a cross section of the pressure boost control valve for a hydraulic clutch according to the present invention. Figure 4 is a sectional view taken along the line ■-■ in Figure 3, and Figure 5 is a characteristic diagram showing the relationship between the passage of time and the pressure inside the clutch when used in a hydraulic clutch circuit, and the passage of time and clutch pressure. FIG. 3 is a characteristic diagram showing the relationship with rotation speed. 30... Boost control valve, 31... Casing, 33...
...Primary side passage, 34...Secondary side passage, 36...Spring, 37...Plunger, 37a...Tip,
38...Balance chamber, 39...Aperture passage, 40...
・Piston, 41...Spring.

Claims (1)

【実用新案登録請求の範囲】 ケーシングに穿設された１次側通路と２次側通路との連
通および遮断を行なうプランジャを、そのケーシング内
にスプリング内で付勢することにより変位自在に介在し
、 このプランジャの先端に、プランジャ内に刻設されたバ
ランス室と前記１次側通路とを連通ずる絞り通路を穿設
し、 前記バランス室内でスプリングで付勢することにより変
位自在のピストンを、前記プランジャと同心状に介在し
、 たことを特徴とする油圧クラッチ用昇圧制御弁。[Scope of Claim for Utility Model Registration] A plunger that communicates with and shuts off the primary passage and secondary passage bored in the casing is disposed within the casing so as to be freely displaceable by being biased within a spring. A throttle passage is bored at the tip of the plunger to communicate the balance chamber carved in the plunger with the primary passage, and a piston is displaceable by being biased by a spring in the balance chamber. A boost control valve for a hydraulic clutch, characterized in that it is interposed concentrically with the plunger.
JP10105682U 1982-07-03 1982-07-03 Boost control valve for hydraulic clutch Granted JPS595429U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10105682U JPS595429U (en) 1982-07-03 1982-07-03 Boost control valve for hydraulic clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10105682U JPS595429U (en) 1982-07-03 1982-07-03 Boost control valve for hydraulic clutch

Publications (2)

Publication Number Publication Date
JPS595429U true JPS595429U (en) 1984-01-13
JPS6215060Y2 JPS6215060Y2 (en) 1987-04-17

Family

ID=30238797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10105682U Granted JPS595429U (en) 1982-07-03 1982-07-03 Boost control valve for hydraulic clutch

Country Status (1)

Country Link
JP (1) JPS595429U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60140494U (en) * 1984-02-29 1985-09-17 前沢工業株式会社 Shower facility
JPS62297547A (en) * 1986-06-17 1987-12-24 Mitsubishi Agricult Mach Co Ltd Boost control valve
JPS62297546A (en) * 1986-06-17 1987-12-24 Mitsubishi Agricult Mach Co Ltd Boost control vale

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915571A (en) * 1972-05-31 1974-02-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915571A (en) * 1972-05-31 1974-02-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60140494U (en) * 1984-02-29 1985-09-17 前沢工業株式会社 Shower facility
JPS62297547A (en) * 1986-06-17 1987-12-24 Mitsubishi Agricult Mach Co Ltd Boost control valve
JPS62297546A (en) * 1986-06-17 1987-12-24 Mitsubishi Agricult Mach Co Ltd Boost control vale

Also Published As

Publication number Publication date
JPS6215060Y2 (en) 1987-04-17

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