RO94311B1 - Graifar hidraulic - Google Patents

Graifar hidraulic

Info

Publication number
RO94311B1
RO94311B1 RO121230A RO12123085A RO94311B1 RO 94311 B1 RO94311 B1 RO 94311B1 RO 121230 A RO121230 A RO 121230A RO 12123085 A RO12123085 A RO 12123085A RO 94311 B1 RO94311 B1 RO 94311B1
Authority
RO
Romania
Prior art keywords
hydraulic
oil
drive
hinged bucket
hydraulic hinged
Prior art date
Application number
RO121230A
Other languages
English (en)
Other versions
RO94311A2 (ro
Inventor
Ioan Popa
Ioan Micsa
Vasile Hoc
Original Assignee
Ioan Popa
Ioan Micsa
Vasile Hoc
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 Ioan Popa, Ioan Micsa, Vasile Hoc filed Critical Ioan Popa
Priority to RO121230A priority Critical patent/RO94311B1/ro
Publication of RO94311A2 publication Critical patent/RO94311A2/ro
Publication of RO94311B1 publication Critical patent/RO94311B1/ro

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)

Abstract

Graifar hidraulic, constituit dintr-o traversa cu rol dublu de rezistenta la eforturi si rezervor de ulei, care sustine un electromotor pentru antrenarea unei pompe de presiune, pentru a vehicula uleiul din traversa cu ajutorul unui filtru de ulei, al unei conducte de legatura la o supapa de siguranta si apoi la un distribuitor hidraulic cu comanda electrica de la distanta, pentru dirijarea uleiului sub presiune prin niste conducte flexibile la doi cilindri hidraulici care actioneaza fiecare cîte o cupa.
RO121230A 1985-12-20 1985-12-20 Graifar hidraulic RO94311B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO121230A RO94311B1 (ro) 1985-12-20 1985-12-20 Graifar hidraulic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO121230A RO94311B1 (ro) 1985-12-20 1985-12-20 Graifar hidraulic

Publications (2)

Publication Number Publication Date
RO94311A2 RO94311A2 (ro) 1988-04-30
RO94311B1 true RO94311B1 (ro) 1988-05-01

Family

ID=20118522

Family Applications (1)

Application Number Title Priority Date Filing Date
RO121230A RO94311B1 (ro) 1985-12-20 1985-12-20 Graifar hidraulic

Country Status (1)

Country Link
RO (1) RO94311B1 (ro)

Also Published As

Publication number Publication date
RO94311A2 (ro) 1988-04-30

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