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DK20881A - COOLER FOR A HYDRAULIC FLUID - Google Patents

COOLER FOR A HYDRAULIC FLUID

Info

Publication number
DK20881A
DK20881A DK20881A DK20881A DK20881A DK 20881 A DK20881 A DK 20881A DK 20881 A DK20881 A DK 20881A DK 20881 A DK20881 A DK 20881A DK 20881 A DK20881 A DK 20881A
Authority
DK
Denmark
Prior art keywords
cooler
hydraulic fluid
hydraulic
fluid
Prior art date
Application number
DK20881A
Other languages
Danish (da)
Other versions
DK148592B (en
Inventor
F Zobeley
Original Assignee
Maschf Augsburg Nuernberg Ag
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 Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag
Publication of DK20881A publication Critical patent/DK20881A/en
Publication of DK148592B publication Critical patent/DK148592B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/04—Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Types And Forms Of Lifts (AREA)
  • Actuator (AREA)
DK020881AA 1980-01-18 1981-01-16 HYDRAULIC STAMP CYLINDER UNIT FOR OPERATION OF AN ELEVATOR CHAIR DK148592B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3001770A DE3001770C2 (en) 1980-01-18 1980-01-18 Hydraulic fluid cooler
DE3001770 1980-01-18

Publications (2)

Publication Number Publication Date
DK20881A true DK20881A (en) 1981-07-19
DK148592B DK148592B (en) 1985-08-12

Family

ID=6092415

Family Applications (1)

Application Number Title Priority Date Filing Date
DK020881AA DK148592B (en) 1980-01-18 1981-01-16 HYDRAULIC STAMP CYLINDER UNIT FOR OPERATION OF AN ELEVATOR CHAIR

Country Status (6)

Country Link
AT (1) AT375322B (en)
CH (1) CH648266A5 (en)
DE (1) DE3001770C2 (en)
DK (1) DK148592B (en)
ES (1) ES265201Y (en)
IT (1) IT1135040B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI87918C (en) * 1989-12-19 1993-03-10 Kone Oy Control valve for a hydraulic lift
US6488129B2 (en) * 1999-10-27 2002-12-03 Inteventio Ag Cooling device for a drive means of an elevator
ITRM20030007A1 (en) * 2003-01-10 2004-07-11 Otis Elevator Co PISTON LIFTING DEVICE, IN PARTICULAR

Also Published As

Publication number Publication date
ES265201Y (en) 1983-08-01
ES265201U (en) 1983-02-16
IT1135040B (en) 1986-08-20
IT8119139A0 (en) 1981-01-15
DK148592B (en) 1985-08-12
ATA13581A (en) 1983-12-15
DE3001770C2 (en) 1982-08-05
DE3001770A1 (en) 1981-07-23
AT375322B (en) 1984-07-25
CH648266A5 (en) 1985-03-15

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