FR2372356A1 - Engrenage a galets de friction pour membres artificiels - Google Patents

Engrenage a galets de friction pour membres artificiels

Info

Publication number
FR2372356A1
FR2372356A1 FR7735480A FR7735480A FR2372356A1 FR 2372356 A1 FR2372356 A1 FR 2372356A1 FR 7735480 A FR7735480 A FR 7735480A FR 7735480 A FR7735480 A FR 7735480A FR 2372356 A1 FR2372356 A1 FR 2372356A1
Authority
FR
France
Prior art keywords
artificial limbs
roller gear
friction roller
roller
friction
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.)
Withdrawn
Application number
FR7735480A
Other languages
English (en)
Inventor
Wolfgang Karas
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.)
FORSCH ORTHOPADIE TE
Original Assignee
FORSCH ORTHOPADIE TE
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 FORSCH ORTHOPADIE TE filed Critical FORSCH ORTHOPADIE TE
Publication of FR2372356A1 publication Critical patent/FR2372356A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/02—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members without members having orbital motion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/54—Artificial arms or hands or parts thereof
    • A61F2/58—Elbows; Wrists ; Other joints; Hands
    • A61F2/583—Hands; Wrist joints
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30518—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements with possibility of relative movement between the prosthetic parts
    • A61F2002/30523—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements with possibility of relative movement between the prosthetic parts by means of meshing gear teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control means
    • A61F2/70—Operating or control means electrical
    • A61F2002/701—Operating or control means electrical operated by electrically controlled means, e.g. solenoids or torque motors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Transplantation (AREA)
  • General Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Friction Gearing (AREA)
  • Prostheses (AREA)

Abstract

L'invention concerne un engrenage à galets de friction pour membres artificiels. Il est caractérisé par le fait que les trois galets de friction 9, il, 12 sont entourés par un anneau de serrage, l'un des galets étant le galet moteur, un autre servant de galet de sortie et le troisième de galet fou. S'applique à la fabrication des membres artificiels.
FR7735480A 1976-11-26 1977-11-25 Engrenage a galets de friction pour membres artificiels Withdrawn FR2372356A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT877476A AT347024B (de) 1976-11-26 1976-11-26 Reibrad-getriebe fuer kunstglieder

Publications (1)

Publication Number Publication Date
FR2372356A1 true FR2372356A1 (fr) 1978-06-23

Family

ID=3608412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735480A Withdrawn FR2372356A1 (fr) 1976-11-26 1977-11-25 Engrenage a galets de friction pour membres artificiels

Country Status (5)

Country Link
AT (1) AT347024B (fr)
DE (1) DE2751192A1 (fr)
FR (1) FR2372356A1 (fr)
GB (1) GB1571140A (fr)
SE (1) SE7713162L (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324399C1 (de) * 1993-07-21 1995-02-09 Bock Orthopaed Ind Ellbogenlifter
GB9404830D0 (en) * 1994-03-12 1994-04-27 Lothian Health Board Hand prosthesis
DE102005061266A1 (de) 2005-12-20 2007-08-16 Otto Bock Healthcare Ip Gmbh & Co. Kg Handprothese sowie Kraftübertragungseinrichtung
DE102005061313A1 (de) 2005-12-20 2007-08-16 Otto Bock Healthcare Ip Gmbh & Co. Kg Handprothese
DE102005061312A1 (de) 2005-12-20 2007-08-16 Otto Bock Healthcare Ip Gmbh & Co. Kg Handprothese
DE102010053114B4 (de) * 2010-11-26 2012-09-13 Universität Kassel Handprothese

Also Published As

Publication number Publication date
ATA877476A (de) 1978-04-15
DE2751192A1 (de) 1978-06-01
SE7713162L (sv) 1978-05-27
GB1571140A (en) 1980-07-09
AT347024B (de) 1978-12-11

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Legal Events

Date Code Title Description
ST Notification of lapse