DE3171903D1 - A double-acting hydraulic piston cylinder device - Google Patents

A double-acting hydraulic piston cylinder device

Info

Publication number
DE3171903D1
DE3171903D1 DE8181901549T DE3171903T DE3171903D1 DE 3171903 D1 DE3171903 D1 DE 3171903D1 DE 8181901549 T DE8181901549 T DE 8181901549T DE 3171903 T DE3171903 T DE 3171903T DE 3171903 D1 DE3171903 D1 DE 3171903D1
Authority
DE
Germany
Prior art keywords
double
piston cylinder
cylinder device
hydraulic piston
acting hydraulic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8181901549T
Other languages
German (de)
Inventor
Matti Leppala
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tampella Oy AB
Original Assignee
Tampella Oy 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
Priority claimed from FI801815A external-priority patent/FI60429C/en
Application filed by Tampella Oy AB filed Critical Tampella Oy AB
Application granted granted Critical
Publication of DE3171903D1 publication Critical patent/DE3171903D1/en
Expired legal-status Critical Current

Links

DE8181901549T 1980-06-05 1981-05-28 A double-acting hydraulic piston cylinder device Expired DE3171903D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI801815A FI60429C (en) 1980-06-05 1980-06-05 HYDRAULIC KOLVCYLINDERANORDNING MED SITT VENTILORGAN
PCT/FI1981/000040 WO1981003527A1 (en) 1980-06-05 1981-05-28 Hydraulic piston cylinder device with a valve element

Publications (1)

Publication Number Publication Date
DE3171903D1 true DE3171903D1 (en) 1985-09-26

Family

ID=26157127

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181901549T Expired DE3171903D1 (en) 1980-06-05 1981-05-28 A double-acting hydraulic piston cylinder device

Country Status (1)

Country Link
DE (1) DE3171903D1 (en)

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee