JPS6350561B2 - - Google Patents

Info

Publication number
JPS6350561B2
JPS6350561B2 JP19629781A JP19629781A JPS6350561B2 JP S6350561 B2 JPS6350561 B2 JP S6350561B2 JP 19629781 A JP19629781 A JP 19629781A JP 19629781 A JP19629781 A JP 19629781A JP S6350561 B2 JPS6350561 B2 JP S6350561B2
Authority
JP
Japan
Prior art keywords
hydraulic
actuator
hydraulic oil
stroke zone
hydraulic actuator
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
Application number
JP19629781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5899505A (ja
Inventor
Yukio Ookawa
Takayuki Kishi
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP19629781A priority Critical patent/JPS5899505A/ja
Publication of JPS5899505A publication Critical patent/JPS5899505A/ja
Publication of JPS6350561B2 publication Critical patent/JPS6350561B2/ja
Granted 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/02—Systems with continuously-operating input and output apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
JP19629781A 1981-12-08 1981-12-08 油圧アクチユエ−タ作動装置 Granted JPS5899505A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19629781A JPS5899505A (ja) 1981-12-08 1981-12-08 油圧アクチユエ−タ作動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19629781A JPS5899505A (ja) 1981-12-08 1981-12-08 油圧アクチユエ−タ作動装置

Publications (2)

Publication Number Publication Date
JPS5899505A JPS5899505A (ja) 1983-06-13
JPS6350561B2 true JPS6350561B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-10-11

Family

ID=16355457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19629781A Granted JPS5899505A (ja) 1981-12-08 1981-12-08 油圧アクチユエ−タ作動装置

Country Status (1)

Country Link
JP (1) JPS5899505A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057909U (ja) * 1983-08-22 1985-04-23 藤井　大介 整畦機
JPS60151305U (ja) * 1984-03-19 1985-10-08 藤井農機製造株式会社 整畦機
JPS6134807U (ja) * 1984-08-07 1986-03-03 藤井農機製造株式会社 整畦機

Also Published As

Publication number Publication date
JPS5899505A (ja) 1983-06-13

Similar Documents

Publication Publication Date Title
US3293994A (en) Non-leak piston system
EP1975409B1 (en) Zero emissions reciprocating pump
FI61337B (fi) Hydrauldrivet deplacementpumpsystem
US4023469A (en) Piston and piston rod construction for pumps and method of flushing piston-type pumps
JP4138897B2 (ja) ピストンポンプ
SE463221B (sv) Doseringspump
US20160230786A1 (en) Hydraulic pressure generation unit with pneumatic actuation
US20100253007A1 (en) Zero Emissions Reciprocating Pump
JP2008032017A (ja) 蠕動ポンプ
GB1562256A (en) Pump for fluent and especially heavy and abrasive materials
US3139036A (en) Rotary piston action pumps
JPS6350561B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH08509051A (ja) シーリングシステム
US4029442A (en) High pressure piston pump and wiper, sealing, valving structure
US3256827A (en) Hydraulic power converter
US3303749A (en) Hydraulic motors
KR100751248B1 (ko) 안티록 브레이크 시스템용 펌프
JPS6022195B2 (ja) 高圧流体発生装置
FI107075B (fi) Hydraulimoottorin vuotoöljyn palautuslaite
JPS6230321B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6245402B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US2501165A (en) Hydrodynamic machine
JPH0128241B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN111561836A (zh) 液压驱动轴向擦炮机及方法
RU2142577C1 (ru) Диафрагменный насос с гидроприводом