GB1175625A - Universal Surgical Hand Motor and Gear Unit - Google Patents
Universal Surgical Hand Motor and Gear UnitInfo
- Publication number
- GB1175625A GB1175625A GB2364867A GB2364867A GB1175625A GB 1175625 A GB1175625 A GB 1175625A GB 2364867 A GB2364867 A GB 2364867A GB 2364867 A GB2364867 A GB 2364867A GB 1175625 A GB1175625 A GB 1175625A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gear
- trains
- coupling element
- driving
- surgical hand
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1613—Component parts
- A61B17/1622—Drill handpieces
- A61B17/1624—Drive mechanisms therefor
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Retarders (AREA)
Abstract
1,175,625. Change speed gear ; planetary gear. AUSTENAL EUROPA Inc. ZWEIGNIEDERLASSUNG KIEL. 22 May, 1967, No. 23648/67. Addition to 1,094,529. Headings F2D and F2Q. A gear for a surgical hand motor unit comprises an input shaft 2 driving directly through a central shaft 1 a first output coupling element 3 and driving through three sun-ring planet trains 5, 6, 7 arranged in series around the shaft 1 a second output coupling element 8 at a reduced speed. Various surgical instruments are connected to the end 9 of the gear housing 24 and have coupling elements which engage with the coupling elements 3 or 8 as appropriate. Each planet train has a driving sun gear 4, 30, 47 a driven carrier 26, 32, 36 and a fixed ring gear 27, 33, 37. The carriers 26, 32 of the first and second trains are fast with the suns 30, 47 of the second and third trains respectively and the third carrier 36 is fast with the coupling element 8. The input shaft 2 is driven from an electric or pneumatic motor (18) which screws into the housing 24.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2364867A GB1175625A (en) | 1967-05-22 | 1967-05-22 | Universal Surgical Hand Motor and Gear Unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2364867A GB1175625A (en) | 1967-05-22 | 1967-05-22 | Universal Surgical Hand Motor and Gear Unit |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1175625A true GB1175625A (en) | 1969-12-23 |
Family
ID=10199042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2364867A Expired GB1175625A (en) | 1967-05-22 | 1967-05-22 | Universal Surgical Hand Motor and Gear Unit |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1175625A (en) |
-
1967
- 1967-05-22 GB GB2364867A patent/GB1175625A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed |