HUT49672A - Hydraulic prime mover - Google Patents

Hydraulic prime mover

Info

Publication number
HUT49672A
HUT49672A HU342687A HU342687A HUT49672A HU T49672 A HUT49672 A HU T49672A HU 342687 A HU342687 A HU 342687A HU 342687 A HU342687 A HU 342687A HU T49672 A HUT49672 A HU T49672A
Authority
HU
Hungary
Prior art keywords
prime mover
recesses
hydraulic prime
piston
hydraulic
Prior art date
Application number
HU342687A
Other languages
Hungarian (hu)
Inventor
Roland Glass
Andre Daubitz
Original Assignee
Madix Dresden Veb
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 Madix Dresden Veb filed Critical Madix Dresden Veb
Priority to HU342687A priority Critical patent/HUT49672A/en
Publication of HUT49672A publication Critical patent/HUT49672A/en

Links

Landscapes

  • Actuator (AREA)
  • Hydraulic Motors (AREA)

Abstract

The piston-type hydraulic actuator, particularly a portable vehicle jack, gives increased pump output in the unloaded state. Two pistons slide independently one inside the other in the axial direction. The inner piston has recesses in the outside and the outer one recesses in the inside, accommodating spring driving members.
HU342687A 1987-07-27 1987-07-27 Hydraulic prime mover HUT49672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU342687A HUT49672A (en) 1987-07-27 1987-07-27 Hydraulic prime mover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU342687A HUT49672A (en) 1987-07-27 1987-07-27 Hydraulic prime mover

Publications (1)

Publication Number Publication Date
HUT49672A true HUT49672A (en) 1989-10-30

Family

ID=10963978

Family Applications (1)

Application Number Title Priority Date Filing Date
HU342687A HUT49672A (en) 1987-07-27 1987-07-27 Hydraulic prime mover

Country Status (1)

Country Link
HU (1) HUT49672A (en)

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