JPS60150013U - Barrel drive device of concrete mixer vehicle - Google Patents

Barrel drive device of concrete mixer vehicle

Info

Publication number
JPS60150013U
JPS60150013U JP3802184U JP3802184U JPS60150013U JP S60150013 U JPS60150013 U JP S60150013U JP 3802184 U JP3802184 U JP 3802184U JP 3802184 U JP3802184 U JP 3802184U JP S60150013 U JPS60150013 U JP S60150013U
Authority
JP
Japan
Prior art keywords
circuit
concrete mixer
pilot
variable displacement
drive device
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
JP3802184U
Other languages
Japanese (ja)
Other versions
JPH0351225Y2 (en
Inventor
深谷　一雄
Original Assignee
内田油圧機器工業株式会社
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 内田油圧機器工業株式会社 filed Critical 内田油圧機器工業株式会社
Priority to JP3802184U priority Critical patent/JPS60150013U/en
Publication of JPS60150013U publication Critical patent/JPS60150013U/en
Application granted granted Critical
Publication of JPH0351225Y2 publication Critical patent/JPH0351225Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (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図は従来のバレル駆動装置の線図ミ第２図は本考案
の実施例の線図である。FIG. 1 is a diagram of a conventional barrel driving device, and FIG. 2 is a diagram of an embodiment of the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コンクリートミキサ車のバレルＡを可変容量形油圧ポン
プ１で駆動される油圧モータ２に連結して正逆転させる
ようにしたものに於て、該可変容量形油圧ポンプ１の吐
出回路３と吸入回路４をスプール形の流量調整機ｍｌを
有するパイロット婦作切換弁５を介して油圧モータ２の
作動回路６，７に接続し、該吸入回路４にタンク８に連
らなる補充回路９を接続し、該切換弁５の切換操作用の
パ、イロット回路１０．１０にオリフィス１１．１１を
設けると共に両パイロット回路１０．１０をパイロット
弁１２を介して前記吐出回路３に接続して成るコンクリ
ートミキサ車のバレル駆動装置。　　　　　−The barrel A of a concrete mixer truck is connected to a hydraulic motor 2 driven by a variable displacement hydraulic pump 1 for forward and reverse rotation, and the discharge circuit 3 and suction circuit 4 of the variable displacement hydraulic pump 1 are connected to a hydraulic motor 2 driven by a variable displacement hydraulic pump 1. is connected to the operating circuits 6 and 7 of the hydraulic motor 2 via a pilot switching valve 5 having a spool-type flow rate regulator ml, and a replenishment circuit 9 connected to a tank 8 is connected to the suction circuit 4. A concrete mixer vehicle is constructed in which an orifice 11.11 is provided in a pilot circuit 10.10 for switching operation of the switching valve 5, and both pilot circuits 10.10 are connected to the discharge circuit 3 via a pilot valve 12. Barrel drive. −
JP3802184U 1984-03-19 1984-03-19 Barrel drive device of concrete mixer vehicle Granted JPS60150013U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3802184U JPS60150013U (en) 1984-03-19 1984-03-19 Barrel drive device of concrete mixer vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3802184U JPS60150013U (en) 1984-03-19 1984-03-19 Barrel drive device of concrete mixer vehicle

Publications (2)

Publication Number Publication Date
JPS60150013U true JPS60150013U (en) 1985-10-05
JPH0351225Y2 JPH0351225Y2 (en) 1991-11-01

Family

ID=30544639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3802184U Granted JPS60150013U (en) 1984-03-19 1984-03-19 Barrel drive device of concrete mixer vehicle

Country Status (1)

Country Link
JP (1) JPS60150013U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008013123A1 (en) * 2006-07-25 2008-01-31 Kayaba Industry Co., Ltd. Device for driving concrete mixer drum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008013123A1 (en) * 2006-07-25 2008-01-31 Kayaba Industry Co., Ltd. Device for driving concrete mixer drum

Also Published As

Publication number Publication date
JPH0351225Y2 (en) 1991-11-01

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