JP2535769Y2 - 油圧操作弁 - Google Patents

油圧操作弁

Info

Publication number
JP2535769Y2
JP2535769Y2 JP1990405792U JP40579290U JP2535769Y2 JP 2535769 Y2 JP2535769 Y2 JP 2535769Y2 JP 1990405792 U JP1990405792 U JP 1990405792U JP 40579290 U JP40579290 U JP 40579290U JP 2535769 Y2 JP2535769 Y2 JP 2535769Y2
Authority
JP
Japan
Prior art keywords
valve
spool
cam member
damping
piston
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.)
Expired - Fee Related
Application number
JP1990405792U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0493501U (OSRAM
Inventor
紀元 吉田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Motors Ltd
Original Assignee
Kawasaki Jukogyo KK
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 Kawasaki Jukogyo KK filed Critical Kawasaki Jukogyo KK
Priority to JP1990405792U priority Critical patent/JP2535769Y2/ja
Publication of JPH0493501U publication Critical patent/JPH0493501U/ja
Application granted granted Critical
Publication of JP2535769Y2 publication Critical patent/JP2535769Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Mechanically-Actuated Valves (AREA)
  • Servomotors (AREA)
JP1990405792U 1990-12-28 1990-12-28 油圧操作弁 Expired - Fee Related JP2535769Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990405792U JP2535769Y2 (ja) 1990-12-28 1990-12-28 油圧操作弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990405792U JP2535769Y2 (ja) 1990-12-28 1990-12-28 油圧操作弁

Publications (2)

Publication Number Publication Date
JPH0493501U JPH0493501U (OSRAM) 1992-08-13
JP2535769Y2 true JP2535769Y2 (ja) 1997-05-14

Family

ID=31883165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990405792U Expired - Fee Related JP2535769Y2 (ja) 1990-12-28 1990-12-28 油圧操作弁

Country Status (1)

Country Link
JP (1) JP2535769Y2 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2786401B2 (ja) 1994-11-10 1998-08-13 川崎重工業株式会社 油圧操作弁
CN112977060A (zh) * 2021-03-23 2021-06-18 上海东风康斯博格莫尔斯控制系统有限公司 一种电控踏板以及电控踏板模组

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61294281A (ja) * 1985-06-22 1986-12-25 Hitachi Constr Mach Co Ltd 減圧弁型パイロツト弁

Also Published As

Publication number Publication date
JPH0493501U (OSRAM) 1992-08-13

Similar Documents

Publication Publication Date Title
JP2786401B2 (ja) 油圧操作弁
US6435289B1 (en) Apparatus for altering operation apparatus and actuator combinations, and operation lever apparatus
JP4462543B2 (ja) 油圧式無段式変速装置
JP2535769Y2 (ja) 油圧操作弁
JP6689808B2 (ja) 油圧式作業機械用の操作装置
JP2001056716A (ja) 操作レバー装置
JP3623384B2 (ja) サスペンション装置を有するホイールショベル
JP3078995B2 (ja) 作業車の作業装置用操作構造
JPH0660644B2 (ja) 油圧ショベルの油圧回路
JP7633086B2 (ja) 建設機械
JP3115205B2 (ja) 建設機械におけるブーム用油圧シリンダへの圧油供給回路
JP3721084B2 (ja) 作業車の操縦操作規制装置
JP2000229508A (ja) ホイールショベルのサスペンション
JP2003056514A (ja) 建設機械の油圧シリンダ制御装置
JP4875687B2 (ja) 油圧制御装置
JPH0349131Y2 (OSRAM)
JP2606280B2 (ja) スキッドステア式車両の駆動輪操作装置
JP3544173B2 (ja) 油圧シリンダの再生切換弁
JP2859099B2 (ja) パイロット弁
JP4251751B2 (ja) 油圧制御装置
JP2931507B2 (ja) 歩行型作業機のローリング制御装置
JPH0747602Y2 (ja) 方向切換弁駆動油圧回路
JPH1162902A (ja) 油圧作業機のアクチュエータ制振装置
JPS6145247Y2 (OSRAM)
JPH08121408A (ja) パイロットバルブ

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees