JPS5992065U - Wheel direction change device - Google Patents

Wheel direction change device

Info

Publication number
JPS5992065U
JPS5992065U JP18852482U JP18852482U JPS5992065U JP S5992065 U JPS5992065 U JP S5992065U JP 18852482 U JP18852482 U JP 18852482U JP 18852482 U JP18852482 U JP 18852482U JP S5992065 U JPS5992065 U JP S5992065U
Authority
JP
Japan
Prior art keywords
direction change
change device
wheel direction
solenoid valve
hydraulic circuit
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
JP18852482U
Other languages
Japanese (ja)
Other versions
JPH0224697Y2 (en
Inventor
大原　守
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP18852482U priority Critical patent/JPS5992065U/en
Publication of JPS5992065U publication Critical patent/JPS5992065U/en
Application granted granted Critical
Publication of JPH0224697Y2 publication Critical patent/JPH0224697Y2/ja
Granted legal-status Critical Current

Links

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図は本考案の一実施例によるラバータイヤクレーン
の操舵油圧回路図である。 １・・・油圧タンク、２・・・油圧ポンプ、３・・・チ
ェックバルブ、４・・・ソレノイドバルブ、５・・・操
舵シリンダ、６・・・レバー、７・・・走行ユニット、
８・・・車輪、９・・・ソレノイドバルブ、１０・・・
ロックシリンダー。FIG. 1 is a steering hydraulic circuit diagram of a rubber tire crane according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Hydraulic tank, 2... Hydraulic pump, 3... Check valve, 4... Solenoid valve, 5... Steering cylinder, 6... Lever, 7... Travel unit,
8...Wheel, 9...Solenoid valve, 10...
lock cylinder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ラバータイヤクレーンの操舵油圧回路において、ポンプ
とソレノイドバルブ間に、操舵シリンダから来る圧力を
遮断する向きにしてチェックバルブを設けたことを特徴
とする車輪方向変換の油圧回路。A hydraulic circuit for changing the direction of wheels of a rubber tire crane, characterized in that a check valve is provided between a pump and a solenoid valve in a direction that cuts off pressure coming from a steering cylinder.
JP18852482U 1982-12-15 1982-12-15 Wheel direction change device Granted JPS5992065U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18852482U JPS5992065U (en) 1982-12-15 1982-12-15 Wheel direction change device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18852482U JPS5992065U (en) 1982-12-15 1982-12-15 Wheel direction change device

Publications (2)

Publication Number Publication Date
JPS5992065U true JPS5992065U (en) 1984-06-22
JPH0224697Y2 JPH0224697Y2 (en) 1990-07-06

Family

ID=30406682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18852482U Granted JPS5992065U (en) 1982-12-15 1982-12-15 Wheel direction change device

Country Status (1)

Country Link
JP (1) JPS5992065U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63151574A (en) * 1986-12-16 1988-06-24 Kubota Ltd Hydraulic circuit for working vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS448973Y1 (en) * 1965-04-30 1969-04-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS448973Y1 (en) * 1965-04-30 1969-04-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63151574A (en) * 1986-12-16 1988-06-24 Kubota Ltd Hydraulic circuit for working vehicle

Also Published As

Publication number Publication date
JPH0224697Y2 (en) 1990-07-06

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