ES8403584A1 - Artificial limb joint hydraulic damping cylinder - Google Patents

Artificial limb joint hydraulic damping cylinder

Info

Publication number
ES8403584A1
ES8403584A1 ES523234A ES523234A ES8403584A1 ES 8403584 A1 ES8403584 A1 ES 8403584A1 ES 523234 A ES523234 A ES 523234A ES 523234 A ES523234 A ES 523234A ES 8403584 A1 ES8403584 A1 ES 8403584A1
Authority
ES
Spain
Prior art keywords
artificial limb
hydraulic damping
limb joint
damping cylinder
cylinder
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
ES523234A
Other languages
Spanish (es)
Other versions
ES523234A0 (en
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.)
Otto Bock Orthopadische Industrie KG
Original Assignee
Otto Bock Orthopadische Industrie KG
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 DE3222885A external-priority patent/DE3222885C2/en
Application filed by Otto Bock Orthopadische Industrie KG filed Critical Otto Bock Orthopadische Industrie KG
Publication of ES8403584A1 publication Critical patent/ES8403584A1/en
Publication of ES523234A0 publication Critical patent/ES523234A0/en
Granted legal-status Critical Current

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Abstract

The hydraulic damping cylinder for an artificial limb joint in particular has a storage chamber for the fluid, and a receiving chamber into which the latter is forced via a damping port by a piston working in the cylinder. A return member forces the fluid back from the receiving chamber into the storage chamber. The storage chamber is an annular one between piston and cylinder. The piston has a shoulder sealing the storage chamber, and which is equipped with a bypass port, through which the fluid flows into the likewise annular receiving chamber.
ES523234A 1982-06-18 1983-06-14 "IMPROVEMENTS IN THE MEANS OF CUSHIONING OF ARTIFICIAL JOINTS" Granted ES523234A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3222885A DE3222885C2 (en) 1982-06-18 1982-06-18 Hydraulic damper
EP83103218A EP0097226B1 (en) 1982-06-18 1983-03-31 Hydraulic shock absorber and artificial joint manufactured therewith

Publications (2)

Publication Number Publication Date
ES8403584A1 true ES8403584A1 (en) 1984-03-16
ES523234A0 ES523234A0 (en) 1984-03-16

Family

ID=25802501

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523234A Granted ES523234A0 (en) 1982-06-18 1983-06-14 "IMPROVEMENTS IN THE MEANS OF CUSHIONING OF ARTIFICIAL JOINTS"

Country Status (3)

Country Link
AT (1) ATE28724T1 (en)
BR (1) BR8303245A (en)
ES (1) ES523234A0 (en)

Also Published As

Publication number Publication date
ES523234A0 (en) 1984-03-16
ATE28724T1 (en) 1987-08-15
BR8303245A (en) 1984-01-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303