IT1234144B - Integrated, hydraulic actuator, particularly for lorry cabin reversing. - Google Patents

Integrated, hydraulic actuator, particularly for lorry cabin reversing.

Info

Publication number
IT1234144B
IT1234144B IT8946836A IT4683689A IT1234144B IT 1234144 B IT1234144 B IT 1234144B IT 8946836 A IT8946836 A IT 8946836A IT 4683689 A IT4683689 A IT 4683689A IT 1234144 B IT1234144 B IT 1234144B
Authority
IT
Italy
Prior art keywords
piston
cylinder
hydraulic actuator
tank
reversing
Prior art date
Application number
IT8946836A
Other languages
Italian (it)
Other versions
IT8946836A0 (en
Inventor
Carlo Doveri
Original Assignee
Carlo Doveri
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 Carlo Doveri filed Critical Carlo Doveri
Priority to IT8946836A priority Critical patent/IT1234144B/en
Publication of IT8946836A0 publication Critical patent/IT8946836A0/en
Application granted granted Critical
Publication of IT1234144B publication Critical patent/IT1234144B/en

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Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)

Abstract

Hydraulic actuator including, grouped in a single block, two opposing junction points (6, 66) destined to be connected to two elements articulated with booklets, like the reversed cabin or a lorry's auto chassis; a cylinder (3) which is mounted on and can slide along a piston (33) that is associated with one (6) of said junction points; an electric pump (2) that is connected to the opposing operation chamber (30, 300) to the cylinder (3); a service tank (222) for said electric pump and operational chamber; as well as a recirculator (193, 194, 195) that is set among these last two and the tank that occupies the main position that maintains the tank and the operational chamber separate, and a second position that, under control of the piston (33) at the end the withdrawal, connects everything together allowing the piston (33) to float in the cylinder.
IT8946836A 1989-05-03 1989-05-03 Integrated, hydraulic actuator, particularly for lorry cabin reversing. IT1234144B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8946836A IT1234144B (en) 1989-05-03 1989-05-03 Integrated, hydraulic actuator, particularly for lorry cabin reversing.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8946836A IT1234144B (en) 1989-05-03 1989-05-03 Integrated, hydraulic actuator, particularly for lorry cabin reversing.

Publications (2)

Publication Number Publication Date
IT8946836A0 IT8946836A0 (en) 1989-05-03
IT1234144B true IT1234144B (en) 1992-05-04

Family

ID=11259443

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8946836A IT1234144B (en) 1989-05-03 1989-05-03 Integrated, hydraulic actuator, particularly for lorry cabin reversing.

Country Status (1)

Country Link
IT (1) IT1234144B (en)

Also Published As

Publication number Publication date
IT8946836A0 (en) 1989-05-03

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940428