CH380333A - Hydraulic control device - Google Patents

Hydraulic control device

Info

Publication number
CH380333A
CH380333A CH50660A CH50660A CH380333A CH 380333 A CH380333 A CH 380333A CH 50660 A CH50660 A CH 50660A CH 50660 A CH50660 A CH 50660A CH 380333 A CH380333 A CH 380333A
Authority
CH
Switzerland
Prior art keywords
control device
hydraulic control
hydraulic
control
Prior art date
Application number
CH50660A
Other languages
German (de)
Inventor
F Falley Friedrich
Original Assignee
Sig Schweiz Industrieges
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 Sig Schweiz Industrieges filed Critical Sig Schweiz Industrieges
Priority to CH50660A priority Critical patent/CH380333A/en
Priority to DESCH28950A priority patent/DE1159765B/en
Priority to GB166661A priority patent/GB909768A/en
Publication of CH380333A publication Critical patent/CH380333A/en

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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/46—Combinations of several jacks with means for interrelating lifting or lowering movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
    • B66F7/20—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by several jacks with means for maintaining the platforms horizontal during movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
CH50660A 1960-01-18 1960-01-18 Hydraulic control device CH380333A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH50660A CH380333A (en) 1960-01-18 1960-01-18 Hydraulic control device
DESCH28950A DE1159765B (en) 1960-01-18 1960-12-22 Hydraulic control device for the synchronization of at least two hydraulic working pistons
GB166661A GB909768A (en) 1960-01-18 1961-01-16 Improvements in or relating to hydraulic regulating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH50660A CH380333A (en) 1960-01-18 1960-01-18 Hydraulic control device

Publications (1)

Publication Number Publication Date
CH380333A true CH380333A (en) 1964-07-31

Family

ID=4188553

Family Applications (1)

Application Number Title Priority Date Filing Date
CH50660A CH380333A (en) 1960-01-18 1960-01-18 Hydraulic control device

Country Status (3)

Country Link
CH (1) CH380333A (en)
DE (1) DE1159765B (en)
GB (1) GB909768A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6932403B2 (en) * 2001-11-21 2005-08-23 Actuant Corporation Vehicle slide out assembly actuating mechanism and method of operation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365095A (en) * 1941-08-19 1944-12-12 Vickers Inc Power transmission

Also Published As

Publication number Publication date
GB909768A (en) 1962-11-07
DE1159765B (en) 1963-12-19

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