RO90996B - Hydraulic circuitry for tilting the lifting device of an electrical fork lift - Google Patents

Hydraulic circuitry for tilting the lifting device of an electrical fork lift

Info

Publication number
RO90996B
RO90996B RO115815A RO11581584A RO90996B RO 90996 B RO90996 B RO 90996B RO 115815 A RO115815 A RO 115815A RO 11581584 A RO11581584 A RO 11581584A RO 90996 B RO90996 B RO 90996B
Authority
RO
Romania
Prior art keywords
tilting
mechanical
lifting device
fork lift
hydraulic circuitry
Prior art date
Application number
RO115815A
Other languages
Romanian (ro)
Other versions
RO90996A (en
Inventor
Stefan Dimitrov Lasarov
Original Assignee
Cniitm "Balkankarprogress"
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 Cniitm "Balkankarprogress" filed Critical Cniitm "Balkankarprogress"
Publication of RO90996A publication Critical patent/RO90996A/en
Publication of RO90996B publication Critical patent/RO90996B/en

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

Schema hidraulica, conform inventiei, are un drosel inclus într-o linie de comanda a unei supape de sens si doua drosele mecanice legate în paralel cu conducse de ulei. Iesirea primului drosel mecanic este legata cu rezervorul prun a doua conducte deulei, între primul drosel mecanic si a doua conducta de ulei fiind inclusa în serie o supapa de sens. Iesirea celui de-al doilea drosel mecanic este legata cu rezervorul prin prima conducta de ulei, între al doilea drosel mecanic si prima conducta d e ulei fiind inclusa în serie o alta supapa de sens.The hydraulic scheme according to the invention has a drosel included in a control line of a sense valve and two mechanical droids connected in parallel with the oil conduits. The outlet of the first mechanical pulley is connected to the plumber of the second pipe of the bilge, between the first mechanical pulley and the second oil line being in series a valve. The outlet of the second mechanical duct is connected to the tank through the first oil pipe, between the second mechanical pulley and the first oil line being included in series another valve.

RO115815A 1983-09-27 1984-09-26 Hydraulic circuitry for tilting the lifting device of an electrical fork lift RO90996B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG6245583A BG37431A1 (en) 1983-09-27 1983-09-27 Hydraulic scheme for tipping lifting device of electrocar for high- lifting

Publications (2)

Publication Number Publication Date
RO90996A RO90996A (en) 1987-02-27
RO90996B true RO90996B (en) 1987-03-01

Family

ID=3912718

Family Applications (1)

Application Number Title Priority Date Filing Date
RO115815A RO90996B (en) 1983-09-27 1984-09-26 Hydraulic circuitry for tilting the lifting device of an electrical fork lift

Country Status (6)

Country Link
BG (1) BG37431A1 (en)
CS (1) CS264021B1 (en)
DD (1) DD258130A3 (en)
HU (1) HU194783B (en)
RO (1) RO90996B (en)
SU (1) SU1498980A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19716442A1 (en) * 1997-04-20 1998-10-22 Eckehart Schulze Hydraulic installation on a forklift vehicle

Also Published As

Publication number Publication date
CS264021B1 (en) 1989-05-12
HUT36424A (en) 1985-09-30
HU194783B (en) 1988-03-28
RO90996A (en) 1987-02-27
SU1498980A1 (en) 1989-08-07
DD258130A3 (en) 1988-07-13
BG37431A1 (en) 1985-06-14
CS674284A1 (en) 1987-07-16

Similar Documents

Publication Publication Date Title
IT1264907B1 (en) VALVE ARRANGEMENT
RU94026903A (en) Buoy used in loading and unloading fluid material
GB1402167A (en) Apparatus for separating on the seabed the effluents from underwater oil wells
NO308553B1 (en) Hydraulic drilling tool with reduced waiting time, and piston for use in such a tool
ES8601411A1 (en) Hydraulic circuit for a load-driving motor.
RO90996B (en) Hydraulic circuitry for tilting the lifting device of an electrical fork lift
CN2172364Y (en) Pressure adaptation multi-way orientable valve
DE59404248D1 (en) Combined control of pneumatic and hydraulic valves
ES8704407A1 (en) Device for the handling of liquids
CA2054525A1 (en) Hydraulic snubber for grapple equipped with hydraulic fluid supply system
WO1994000599A3 (en) Process for detection of neoplastic disease
GB1393289A (en) System for supplying a pumped liquid at graduated flow rates
IT1256121B (en) DOMESTIC WATER CONVEYING APPLIANCE
DE59609666D1 (en) Rest switching device
FR2418307A1 (en) Suspension unit for grab bucket - uses main feed fluid pressure to block relative turning of suspension and bucket (BE 6.6.79)
SE8701357D0 (en) HYDRAULIC DRIVE SYSTEM
IT8719443A0 (en) TAP COMPENSATOR DEVICE WITH PRESSURE CHECK VALVES.
SU593631A1 (en) Device for continuous bypass of electric arc furnace electrodes
KR970016175A (en) Hydration prevention device of hydraulic cylinder
DE3762532D1 (en) DRINKING WATER FLOW TAP.
RO100652B1 (en) Reinforcements quick coupling and hydraulic testing device
UA22159A (en) System of hydraulic lift
RO94311B1 (en) Hydraulic hinged bucket
RO102080B1 (en) Oil loosing protection device of hydraulic installation
JPS57180723A (en) Hydraulic circuit of civil engineering construction machinery