JPS63145922U - - Google Patents

Info

Publication number
JPS63145922U
JPS63145922U JP3904787U JP3904787U JPS63145922U JP S63145922 U JPS63145922 U JP S63145922U JP 3904787 U JP3904787 U JP 3904787U JP 3904787 U JP3904787 U JP 3904787U JP S63145922 U JPS63145922 U JP S63145922U
Authority
JP
Japan
Prior art keywords
side chamber
cylinder
bottom side
communication passage
chamber
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
JP3904787U
Other languages
English (en)
Other versions
JPH0349131Y2 (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 JP3904787U priority Critical patent/JPH0349131Y2/ja
Publication of JPS63145922U publication Critical patent/JPS63145922U/ja
Application granted granted Critical
Publication of JPH0349131Y2 publication Critical patent/JPH0349131Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
  • Actuator (AREA)

Description

【図面の簡単な説明】
図面第1,2図はこの考案の実施例を示すもの
で、第1図は使用状態の部分図、第2図は断面図
、第3,4図は従来の除雪機を示すもので、第3
図は側面図、第4図はその制御回路の図である。 S……シリンダ、27……メインピストン、2
8……ボトム側室、29……ロツド側室、30…
…連通路、31……絞り、34……油圧室、35
……電磁開閉弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. シリンダ内にメインピストンを内装して、この
    シリンダ内をボトム側室とロツド側室とに区画し
    、このボトム側室を、上記シリンダとは別に設け
    た油圧室に連通するとともに、その連通過程に開
    閉弁を設ける一方、ロツド側室は連通路を介して
    油圧室に直接連通し、しかも、その連通路に絞り
    を形成してなる位置決め用シリンダ。
JP3904787U 1987-03-17 1987-03-17 Expired JPH0349131Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3904787U JPH0349131Y2 (ja) 1987-03-17 1987-03-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3904787U JPH0349131Y2 (ja) 1987-03-17 1987-03-17

Publications (2)

Publication Number Publication Date
JPS63145922U true JPS63145922U (ja) 1988-09-27
JPH0349131Y2 JPH0349131Y2 (ja) 1991-10-21

Family

ID=30851857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3904787U Expired JPH0349131Y2 (ja) 1987-03-17 1987-03-17

Country Status (1)

Country Link
JP (1) JPH0349131Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008054638A (ja) * 2006-09-04 2008-03-13 Atex Co Ltd 刈取機の刈取昇降装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008054638A (ja) * 2006-09-04 2008-03-13 Atex Co Ltd 刈取機の刈取昇降装置

Also Published As

Publication number Publication date
JPH0349131Y2 (ja) 1991-10-21

Similar Documents

Publication Publication Date Title
JPS63125269U (ja)
JPS63145922U (ja)
JPH027964U (ja)
JPS63146204U (ja)
JPH0347803U (ja)
JPS61161486U (ja)
JPS63110608U (ja)
JPH01158899U (ja)
JPH0330678U (ja)
JPH0447137U (ja)
JPH01156371U (ja)
JPH0468262U (ja)
JPS6449781U (ja)
JPS61122470U (ja)
JPS6282384U (ja)
JPH0335334U (ja)
JPS6413251U (ja)
JPS636071U (ja)
JPH02145303U (ja)
JPS62115121U (ja)
JPH0289327U (ja)
JPS6415884U (ja)
JPH0359566U (ja)
JPS6427705U (ja)
JPS6449772U (ja)