SE414420B - HYDRAULIC DEVICE FOR LIFTING AND REDUCING GRAVITATION LOADS - Google Patents

HYDRAULIC DEVICE FOR LIFTING AND REDUCING GRAVITATION LOADS

Info

Publication number
SE414420B
SE414420B SE7704313A SE7704313A SE414420B SE 414420 B SE414420 B SE 414420B SE 7704313 A SE7704313 A SE 7704313A SE 7704313 A SE7704313 A SE 7704313A SE 414420 B SE414420 B SE 414420B
Authority
SE
Sweden
Prior art keywords
gravitation
loads
lifting
reducing
hydraulic device
Prior art date
Application number
SE7704313A
Other languages
Swedish (sv)
Other versions
SE7704313L (en
Inventor
R Carlsson
H Karlsson
Original Assignee
Monsun Tison Ab
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 Monsun Tison Ab filed Critical Monsun Tison Ab
Priority to SE7704313A priority Critical patent/SE414420B/en
Priority to DE19772719585 priority patent/DE2719585C2/en
Publication of SE7704313L publication Critical patent/SE7704313L/en
Publication of SE414420B publication Critical patent/SE414420B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Pressure Circuits (AREA)
SE7704313A 1977-04-14 1977-04-14 HYDRAULIC DEVICE FOR LIFTING AND REDUCING GRAVITATION LOADS SE414420B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE7704313A SE414420B (en) 1977-04-14 1977-04-14 HYDRAULIC DEVICE FOR LIFTING AND REDUCING GRAVITATION LOADS
DE19772719585 DE2719585C2 (en) 1977-04-14 1977-05-02 Hydraulic system for raising and lowering a load with a hydraulic motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7704313A SE414420B (en) 1977-04-14 1977-04-14 HYDRAULIC DEVICE FOR LIFTING AND REDUCING GRAVITATION LOADS

Publications (2)

Publication Number Publication Date
SE7704313L SE7704313L (en) 1978-12-22
SE414420B true SE414420B (en) 1980-07-28

Family

ID=20331010

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7704313A SE414420B (en) 1977-04-14 1977-04-14 HYDRAULIC DEVICE FOR LIFTING AND REDUCING GRAVITATION LOADS

Country Status (2)

Country Link
DE (1) DE2719585C2 (en)
SE (1) SE414420B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3509680A1 (en) * 1985-02-27 1986-09-04 Aloys Zeppenfeld GmbH & Co KG, 5960 Olpe Movable platform for lifting persons
US9181070B2 (en) 2011-05-13 2015-11-10 Kabushiki Kaisha Kobe Seiko Sho Hydraulic driving apparatus for working machine

Also Published As

Publication number Publication date
DE2719585A1 (en) 1978-10-26
DE2719585C2 (en) 1982-04-22
SE7704313L (en) 1978-12-22

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