ATE55820T1 - SINGLE-ACTING HYDRAULIC ACTUATOR WITH VARIABLE RETURN FORCE. - Google Patents

SINGLE-ACTING HYDRAULIC ACTUATOR WITH VARIABLE RETURN FORCE.

Info

Publication number
ATE55820T1
ATE55820T1 AT87109112T AT87109112T ATE55820T1 AT E55820 T1 ATE55820 T1 AT E55820T1 AT 87109112 T AT87109112 T AT 87109112T AT 87109112 T AT87109112 T AT 87109112T AT E55820 T1 ATE55820 T1 AT E55820T1
Authority
AT
Austria
Prior art keywords
hydraulic actuator
return force
acting hydraulic
variable return
variable
Prior art date
Application number
AT87109112T
Other languages
German (de)
Inventor
Edgar Heim
Kurt Sande
Torbjorn Staaland
Original Assignee
Skarpenord Control Systems As
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 Skarpenord Control Systems As filed Critical Skarpenord Control Systems As
Priority claimed from EP87109112A external-priority patent/EP0296268B1/en
Application granted granted Critical
Publication of ATE55820T1 publication Critical patent/ATE55820T1/en

Links

AT87109112T 1987-06-24 1987-06-24 SINGLE-ACTING HYDRAULIC ACTUATOR WITH VARIABLE RETURN FORCE. ATE55820T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87109112A EP0296268B1 (en) 1986-04-04 1987-06-24 Single acting hydraulic actuator with variable return force

Publications (1)

Publication Number Publication Date
ATE55820T1 true ATE55820T1 (en) 1990-09-15

Family

ID=8197089

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87109112T ATE55820T1 (en) 1987-06-24 1987-06-24 SINGLE-ACTING HYDRAULIC ACTUATOR WITH VARIABLE RETURN FORCE.

Country Status (2)

Country Link
AT (1) ATE55820T1 (en)
DE (1) DE3764472D1 (en)

Also Published As

Publication number Publication date
DE3764472D1 (en) 1990-09-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee