ES2008318A6 - Hydraulic contained motorised joint for artificial limb - Google Patents
Hydraulic contained motorised joint for artificial limbInfo
- Publication number
- ES2008318A6 ES2008318A6 ES8703193A ES8703193A ES2008318A6 ES 2008318 A6 ES2008318 A6 ES 2008318A6 ES 8703193 A ES8703193 A ES 8703193A ES 8703193 A ES8703193 A ES 8703193A ES 2008318 A6 ES2008318 A6 ES 2008318A6
- Authority
- ES
- Spain
- Prior art keywords
- hose
- members
- joint
- artificial limb
- relative movement
- 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
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Supports For Pipes And Cables (AREA)
- Actuator (AREA)
Abstract
The motorised joint has a pair of members (60,61) which are movable relative to one another about a joint (62). Power to actuate the joint is provided by an inflatable hose (64) having an inextensible wall acting between the members. A strap (72) interconnects the inflatable hose (64) to the members so that in one position of relative movement of the members the hose is in a deflated, flat and folded condition. - Inflating the hose increases the cross-section and unfolding the hose causes relative movement between the members from the one position to a further position of relative movement. The hose is hollow, sealed at one end and has a flat transverse cross-section when deflated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8703193A ES2008318A6 (en) | 1987-11-10 | 1987-11-10 | Hydraulic contained motorised joint for artificial limb |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8703193A ES2008318A6 (en) | 1987-11-10 | 1987-11-10 | Hydraulic contained motorised joint for artificial limb |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2008318A6 true ES2008318A6 (en) | 1989-07-16 |
Family
ID=8253182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8703193A Expired ES2008318A6 (en) | 1987-11-10 | 1987-11-10 | Hydraulic contained motorised joint for artificial limb |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2008318A6 (en) |
-
1987
- 1987-11-10 ES ES8703193A patent/ES2008318A6/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2007-11-10 |