JPH0530759B2 - - Google Patents

Info

Publication number
JPH0530759B2
JPH0530759B2 JP61044753A JP4475386A JPH0530759B2 JP H0530759 B2 JPH0530759 B2 JP H0530759B2 JP 61044753 A JP61044753 A JP 61044753A JP 4475386 A JP4475386 A JP 4475386A JP H0530759 B2 JPH0530759 B2 JP H0530759B2
Authority
JP
Japan
Prior art keywords
load
fluid
chamber
box
valve
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
JP61044753A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62201797A (ja
Inventor
Naritaka Yoshida
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.)
HITACHI JUKI SEIZO JUGEN
Original Assignee
HITACHI JUKI SEIZO JUGEN
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 HITACHI JUKI SEIZO JUGEN filed Critical HITACHI JUKI SEIZO JUGEN
Priority to JP61044753A priority Critical patent/JPS62201797A/ja
Priority to US07/019,194 priority patent/US4754692A/en
Priority to EP87102814A priority patent/EP0235761B1/en
Priority to DE8787102814T priority patent/DE3781430T2/de
Priority to KR1019870001693A priority patent/KR910008174B1/ko
Publication of JPS62201797A publication Critical patent/JPS62201797A/ja
Publication of JPH0530759B2 publication Critical patent/JPH0530759B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/242—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated suspended jacks

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Manipulator (AREA)
JP61044753A 1986-02-28 1986-02-28 流体制御装置 Granted JPS62201797A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP61044753A JPS62201797A (ja) 1986-02-28 1986-02-28 流体制御装置
US07/019,194 US4754692A (en) 1986-02-28 1987-02-26 Fluid control system
EP87102814A EP0235761B1 (en) 1986-02-28 1987-02-27 Fluid control system
DE8787102814T DE3781430T2 (de) 1986-02-28 1987-02-27 Fluidsteuersystem.
KR1019870001693A KR910008174B1 (ko) 1986-02-28 1987-02-27 유체제어장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61044753A JPS62201797A (ja) 1986-02-28 1986-02-28 流体制御装置

Publications (2)

Publication Number Publication Date
JPS62201797A JPS62201797A (ja) 1987-09-05
JPH0530759B2 true JPH0530759B2 (cg-RX-API-DMAC7.html) 1993-05-10

Family

ID=12700198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61044753A Granted JPS62201797A (ja) 1986-02-28 1986-02-28 流体制御装置

Country Status (5)

Country Link
US (1) US4754692A (cg-RX-API-DMAC7.html)
EP (1) EP0235761B1 (cg-RX-API-DMAC7.html)
JP (1) JPS62201797A (cg-RX-API-DMAC7.html)
KR (1) KR910008174B1 (cg-RX-API-DMAC7.html)
DE (1) DE3781430T2 (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6360898A (ja) * 1986-08-29 1988-03-16 株式会社　キト− 電気チエ−ンブロツクの操作装置
SE463326B (sv) * 1989-03-09 1990-11-05 Mats Hugdahl Foerfarande och anordning foer noggrann positionering av lastbaerande tryckfluidcylindrar
JPH0832544B2 (ja) * 1991-08-23 1996-03-29 有限会社日立重機製造 差圧動作チェツク弁及びそれを用いた流体制御装置
DE29802606U1 (de) * 1998-02-16 1998-04-23 Zasche Fördertechnik GmbH, 86720 Nördlingen Handgesteuertes Hebegerät mit einem pneumatischen Hubantrieb
JP2012136318A (ja) * 2010-12-27 2012-07-19 Onodani Kiko Kk 移動式簡易型車両用ジャッキ
US9850923B2 (en) * 2015-01-20 2017-12-26 Brookefield Hunter, Inc. Fluid flow regulator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1371747A (fr) * 1963-10-22 1964-09-04 Globe Pneumatic Engineering Co Dispositif perfectionné actionné par un fluide sous pression, particulièrement avantageux pour les dispositifs pneumatiques de levage
US3428298A (en) * 1966-01-03 1969-02-18 Zimmerman D W Mfg Tool balancer
FR1504765A (fr) * 1966-10-26 1967-12-08 Faiveley Sa Vérin oléopneumatique à structure étagée
US3621756A (en) * 1969-05-20 1971-11-23 Ingersoll Rand Co Load balancer
JPS4839825U (cg-RX-API-DMAC7.html) * 1971-09-14 1973-05-18
US3877367A (en) * 1973-05-11 1975-04-15 Norwood Machinery & Equipment Device for printing boxes moving on a conveyor
US3894476A (en) * 1974-04-05 1975-07-15 Us Energy Self-adjusting load balancing pneumatic hoist
FR2291130A1 (fr) * 1974-11-12 1976-06-11 Technifil Dispositif pour le transfert des charges
FR2358355A1 (fr) * 1976-07-15 1978-02-10 Thibault Paul Dispositif perfectionne pour la manutention d'un objet en position suspendue
JPS5429470A (en) * 1977-08-03 1979-03-05 Dainichi Kiko Kk Automatic sensing controller in cargo work device

Also Published As

Publication number Publication date
US4754692A (en) 1988-07-05
EP0235761A3 (en) 1990-01-10
DE3781430T2 (de) 1993-01-28
KR910008174B1 (ko) 1991-10-10
EP0235761B1 (en) 1992-09-02
JPS62201797A (ja) 1987-09-05
DE3781430D1 (de) 1992-10-08
KR870007841A (ko) 1987-09-22
EP0235761A2 (en) 1987-09-09

Similar Documents

Publication Publication Date Title
US10286438B2 (en) Die cushion-cum-slide cushion device and method of controlling the same
KR940008826B1 (ko) 공압 실린더용 절환밸브
KR20080007368A (ko) 프레스기계의 다이 쿠션장치
JPH0615881B2 (ja) 液圧制御装置
JPH0530759B2 (cg-RX-API-DMAC7.html)
US3033170A (en) Hydraulic ram apparatus
US3856266A (en) Balancing apparatus with servo relief valve
GB2080499A (en) Fluid pressure-regulating valve
JPH09229014A (ja) 外力が小さいときは低出力を外力が大きくなれば高出力を自動的に出すシリンダー装置
US3046923A (en) Hydraulic stamping press with a die made of resilient material
JP3023290U (ja) 差圧動作チェック弁
JP2529543B2 (ja) 圧力調整回路
JP3136447B2 (ja) 荷重検出装置
JPH05147900A (ja) 流体制御装置
JP3138833B2 (ja) 荷物運搬装置
JPH0832544B2 (ja) 差圧動作チェツク弁及びそれを用いた流体制御装置
JP3542254B2 (ja) オートバランサ
JP4299723B2 (ja) 負圧プレス装置
JP2895780B2 (ja) 急上昇防止機構を有するエア式ワーク移載装置用シリンダ装置
JP3009509B2 (ja) バランス装置
JPH05147892A (ja) シリンダー及び流体制御装置
JPH05147899A (ja) 流体用シリンダー及びこれを用いた流体制御装置
JP2000128499A (ja) バランサ
JP3136449B2 (ja) 荷重検出装置
JPH05246700A (ja) 荷重吊下げ装置

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees