[go: up one dir, main page]

JPS53118681A - Driving device having differential cylinder connected with closed hydraulic circuit - Google Patents

Driving device having differential cylinder connected with closed hydraulic circuit

Info

Publication number
JPS53118681A
JPS53118681A JP1403378A JP1403378A JPS53118681A JP S53118681 A JPS53118681 A JP S53118681A JP 1403378 A JP1403378 A JP 1403378A JP 1403378 A JP1403378 A JP 1403378A JP S53118681 A JPS53118681 A JP S53118681A
Authority
JP
Japan
Prior art keywords
driving device
hydraulic circuit
cylinder connected
closed hydraulic
differential cylinder
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.)
Pending
Application number
JP1403378A
Other languages
English (en)
Inventor
Kiizofu Jiikufuriito
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of JPS53118681A publication Critical patent/JPS53118681A/ja
Pending 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
    • F15B7/005—With rotary or crank input
    • F15B7/006—Rotary pump input

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Retarders (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
JP1403378A 1977-02-12 1978-02-09 Driving device having differential cylinder connected with closed hydraulic circuit Pending JPS53118681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772706091 DE2706091A1 (de) 1977-02-12 1977-02-12 Antrieb mit einem an einen geschlossenen hydraulischen kreislauf angeschlossenen differentialzylinder

Publications (1)

Publication Number Publication Date
JPS53118681A true JPS53118681A (en) 1978-10-17

Family

ID=6001086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1403378A Pending JPS53118681A (en) 1977-02-12 1978-02-09 Driving device having differential cylinder connected with closed hydraulic circuit

Country Status (8)

Country Link
JP (1) JPS53118681A (ja)
AT (1) AT363747B (ja)
BR (1) BR7800811A (ja)
DE (1) DE2706091A1 (ja)
FR (1) FR2380449A1 (ja)
NL (1) NL7801487A (ja)
NO (1) NO780469L (ja)
SE (1) SE7801531L (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116913A (en) * 1981-01-10 1982-07-21 Hitachi Constr Mach Co Ltd Hydraulic drive unit for single rod type cylinder
DE3112140C2 (de) * 1981-03-27 1986-01-23 Bültmann KG, 5982 Neuenrade Hydraulischer Antrieb einer Ziehmaschine für Rohre und Stangen
US4669266A (en) * 1983-10-05 1987-06-02 Kubik, Inc. Closed-loop system for unequal displacement cylinder
SE461391B (sv) * 1987-10-28 1990-02-12 Bt Ind Ab Hydraulisk lyftanordning
US4953639A (en) * 1989-09-08 1990-09-04 Ingersoll-Rand Company Closed loop hydraulic drill feed system
DE4008792A1 (de) * 1990-03-19 1991-09-26 Rexroth Mannesmann Gmbh Antrieb fuer einen hydraulischen zylinder, insbesondere differentialzylinder
DE10250207A1 (de) * 2002-10-28 2004-05-13 Bosch Rexroth Ag Dämpfungsvorrichtung
DE10303360A1 (de) * 2003-01-29 2004-08-19 O & K Orenstein & Koppel Gmbh Hydrauliksystem für verdrängergesteuerte Linearantriebe
DE10342102A1 (de) * 2003-09-10 2005-04-07 Bosch Rexroth Ag Hydrostatisches Getriebe
DE10343016B4 (de) * 2003-09-17 2010-08-26 Brueninghaus Hydromatik Gmbh Hydraulisches Steuer- und Stellsystem mit Volumenausgleich
CN102878141B (zh) * 2012-10-27 2014-11-19 郑州宇通重工有限公司 一种组合式回转马达防逆转缓冲平衡阀
GB2529909B (en) 2014-09-30 2016-11-23 Artemis Intelligent Power Ltd Industrial system with synthetically commutated variable displacement fluid working machine

Also Published As

Publication number Publication date
BR7800811A (pt) 1978-09-19
ATA95178A (de) 1981-01-15
FR2380449B3 (ja) 1980-04-04
NO780469L (no) 1978-08-15
SE7801531L (sv) 1978-08-13
FR2380449A1 (fr) 1978-09-08
AT363747B (de) 1981-08-25
NL7801487A (nl) 1978-08-15
DE2706091A1 (de) 1978-08-17

Similar Documents

Publication Publication Date Title
JPS51123468A (en) Hydraulic transmission device
GB2008420B (en) Oil reclamation device
JPS5370284A (en) Hydraulic device
JPS53146065A (en) Chain driving device
JPS5360463A (en) Hydraulic impact device
GB2010217B (en) Hydraulic moving device
GB2000227B (en) Hydraulic lifting device
JPS54116704A (en) Oil pressure power device
ZA7813B (en) Hydraulic coupling device
GB2095332B (en) Fluid operated piston device
GB2008187B (en) Fluid arrangement
JPS53118681A (en) Driving device having differential cylinder connected with closed hydraulic circuit
BR7807818A (pt) Acoplamento de acionamento hidraulico
BR7800426A (pt) Circuito de acionamento hidraulico
JPS52121803A (en) Hydraulic driving means
GB2001411B (en) Hydraulic sealing device
JPS5445945A (en) Torque difference type takeeup cylinder drive device
GB2008186B (en) Hydraulic motor
GB2002811B (en) Traction fluid
GB2007995B (en) Fluid transffer arrangement
JPS5444166A (en) Hydraulic baffer
JPS5388458A (en) Hydraulic device
JPS5260375A (en) Hydraulic transmission device
JPS5418183A (en) Hydraulic forups
SU675214A1 (en) Vehicle hydraulic drive