JP2528854Y2 - パイロット弁 - Google Patents

パイロット弁

Info

Publication number
JP2528854Y2
JP2528854Y2 JP1989049485U JP4948589U JP2528854Y2 JP 2528854 Y2 JP2528854 Y2 JP 2528854Y2 JP 1989049485 U JP1989049485 U JP 1989049485U JP 4948589 U JP4948589 U JP 4948589U JP 2528854 Y2 JP2528854 Y2 JP 2528854Y2
Authority
JP
Japan
Prior art keywords
spherical
disk
fitted
pilot valve
lever
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 - Lifetime
Application number
JP1989049485U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02140004U (enrdf_load_stackoverflow
Inventor
秀司 堀
忠雄 唐鎌
純 丸山
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.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP1989049485U priority Critical patent/JP2528854Y2/ja
Priority to DE69012294T priority patent/DE69012294T2/de
Priority to EP90907391A priority patent/EP0432270B1/en
Priority to US07/628,401 priority patent/US5184646A/en
Priority to PCT/JP1990/000541 priority patent/WO1990013766A1/ja
Priority to KR1019900702687A priority patent/KR920700372A/ko
Publication of JPH02140004U publication Critical patent/JPH02140004U/ja
Application granted granted Critical
Publication of JP2528854Y2 publication Critical patent/JP2528854Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Mechanical Control Devices (AREA)
JP1989049485U 1989-04-28 1989-04-28 パイロット弁 Expired - Lifetime JP2528854Y2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1989049485U JP2528854Y2 (ja) 1989-04-28 1989-04-28 パイロット弁
DE69012294T DE69012294T2 (de) 1989-04-28 1990-04-25 Pilotventil.
EP90907391A EP0432270B1 (en) 1989-04-28 1990-04-25 Pilot valve
US07/628,401 US5184646A (en) 1989-04-28 1990-04-25 Pilot valve
PCT/JP1990/000541 WO1990013766A1 (en) 1989-04-28 1990-04-25 Pilot valve
KR1019900702687A KR920700372A (ko) 1989-04-28 1990-04-25 파이롯트 밸브

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989049485U JP2528854Y2 (ja) 1989-04-28 1989-04-28 パイロット弁

Publications (2)

Publication Number Publication Date
JPH02140004U JPH02140004U (enrdf_load_stackoverflow) 1990-11-22
JP2528854Y2 true JP2528854Y2 (ja) 1997-03-12

Family

ID=31567216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989049485U Expired - Lifetime JP2528854Y2 (ja) 1989-04-28 1989-04-28 パイロット弁

Country Status (1)

Country Link
JP (1) JP2528854Y2 (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518616U (enrdf_load_stackoverflow) * 1978-07-21 1980-02-06
JPS59149526U (ja) * 1983-03-26 1984-10-05 日産自動車株式会社 シフトレバ−の支持構造
JPS60132180A (ja) * 1983-12-19 1985-07-15 Mitsubishi Heavy Ind Ltd リモコン弁
JPH05421Y2 (enrdf_load_stackoverflow) * 1987-01-29 1993-01-07

Also Published As

Publication number Publication date
JPH02140004U (enrdf_load_stackoverflow) 1990-11-22

Similar Documents

Publication Publication Date Title
JP3643593B2 (ja) 殊にロボット溶接トーチ又はロボット切断トーチのための工具保持体
JP2533071Y2 (ja) 手動制御レバー用の位置レギュレータ
US5184646A (en) Pilot valve
JP2528854Y2 (ja) パイロット弁
US4041976A (en) Single lever control arrangement for actuating multiple valves
JPH0749167Y2 (ja) パイロット弁
JPS6245401B2 (enrdf_load_stackoverflow)
JPH0747659Y2 (ja) パイロット弁
JPH0210747B2 (enrdf_load_stackoverflow)
JP2556599Y2 (ja) リモコン弁の操作杆位置決め機構
JPH0535877Y2 (enrdf_load_stackoverflow)
JPH0419257Y2 (enrdf_load_stackoverflow)
JPS62109126U (enrdf_load_stackoverflow)
JPH0355514Y2 (enrdf_load_stackoverflow)
JPS6260778U (enrdf_load_stackoverflow)
JPH02140003U (enrdf_load_stackoverflow)
JPH0236932Y2 (enrdf_load_stackoverflow)
JPH0444447Y2 (enrdf_load_stackoverflow)
JPH02143581U (enrdf_load_stackoverflow)
JPH057627Y2 (enrdf_load_stackoverflow)
JPH0735362Y2 (ja) 多方向入力装置
JP3603021B2 (ja) 液圧モータ
JPH0638550Y2 (ja) ヘツドセツト
JP2006064042A (ja) ナット
WO1995016232A1 (fr) Dispositif a levier electrique