JPS6255653U - - Google Patents

Info

Publication number
JPS6255653U
JPS6255653U JP14625285U JP14625285U JPS6255653U JP S6255653 U JPS6255653 U JP S6255653U JP 14625285 U JP14625285 U JP 14625285U JP 14625285 U JP14625285 U JP 14625285U JP S6255653 U JPS6255653 U JP S6255653U
Authority
JP
Japan
Prior art keywords
ram
circuit
pilot
wheel
cylinder
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
JP14625285U
Other languages
English (en)
Other versions
JPH0354191Y2 (ja
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 filed Critical
Priority to JP14625285U priority Critical patent/JPH0354191Y2/ja
Publication of JPS6255653U publication Critical patent/JPS6255653U/ja
Application granted granted Critical
Publication of JPH0354191Y2 publication Critical patent/JPH0354191Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示すラムシリンダ
の制御回路、第２図は本考案に係るホイール式油
圧シヨベルの側面図、第３図は第２図の―矢
視図、第４図は従来のラムシリンダの制御回路図
である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 左右の車輪の上下動に伴つて伸縮するラムシリ
    ンダと、そのラムシリンダのパイロツトチエツク
    弁を開閉するパイロツト回路とを有するホイール
    式油圧シヨベルにおけるラムシリンダの制御回路
    において、前記パイロツトチエツク弁のパイロツ
    ト回路をホイール式油圧シヨベルの操作用油圧源
    に接続し、そのパイロツト回路と、作動油タンク
    に接続した前記ラムシリンダの油圧回路とを減圧
    弁を介して接続したことを特徴とするホイール式
    油圧シヨベルにおけるラムシリンダの制御回路。
JP14625285U 1985-09-24 1985-09-24 Expired JPH0354191Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14625285U JPH0354191Y2 (ja) 1985-09-24 1985-09-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14625285U JPH0354191Y2 (ja) 1985-09-24 1985-09-24

Publications (2)

Publication Number Publication Date
JPS6255653U true JPS6255653U (ja) 1987-04-07
JPH0354191Y2 JPH0354191Y2 (ja) 1991-11-28

Family

ID=31058549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14625285U Expired JPH0354191Y2 (ja) 1985-09-24 1985-09-24

Country Status (1)

Country Link
JP (1) JPH0354191Y2 (ja)

Also Published As

Publication number Publication date
JPH0354191Y2 (ja) 1991-11-28

Similar Documents

Publication Publication Date Title
JPS6255653U (ja)
JPS6232098U (ja)
JPH0318260U (ja)
JPS6386404U (ja)
JPS61119602U (ja)
JPH0174956U (ja)
JPS61146467U (ja)
JPS61155449U (ja)
JPS63123803U (ja)
JPS63137103U (ja)
JPS61178786U (ja)
JPH01147398U (ja)
JPS62138906U (ja)
JPS61157023U (ja)
JPS6193552U (ja)
JPS6379553U (ja)
JPS6225302U (ja)
JPS6282867U (ja)
JPS6331119U (ja)
JPH0476588U (ja)
JPS6327768U (ja)
JPS62130144U (ja)
JPH0299067U (ja)
JPS62192969U (ja)
JPS61179344U (ja)