GB747522A - Improvements in or relating to rotary toothed gears - Google Patents
Improvements in or relating to rotary toothed gearsInfo
- Publication number
- GB747522A GB747522A GB77754A GB77754A GB747522A GB 747522 A GB747522 A GB 747522A GB 77754 A GB77754 A GB 77754A GB 77754 A GB77754 A GB 77754A GB 747522 A GB747522 A GB 747522A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contour
- tooth
- teeth
- generated
- gear
- 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
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/08—Profiling
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/08—Profiling
- F16H2055/0893—Profiling for parallel shaft arrangement of toothed members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
747,522. Toothed gearing. HILL, M. F., and HILL, F. A. Jan. 11, 1954, No. 777/54. Class 80(1) In a pair of intermeshing gears 1 , 2, Fig. II, one having external teeth and the other internal the numbers of the teeth are based upon a fractional ratio having a difference of one such as 2¢ : 3¢, 3¢ : 4¢ &c., so that each tooth of one gear successively engages all the teeth of the other. The contour of the teeth is generated from a circroid CR, Fig. IV, traced by a point OOO on a radicroid R of the ratio circle B rolling on the ratio circle A. In Fig. V a tooth contour MAMB is generated by a radius M from instantaneous centres along the circroid CR. A suitable portion of this contour is selected as the shape of a tooth of either gear from which the tooth contour of the other gear can be generated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB77754A GB747522A (en) | 1954-01-11 | 1954-01-11 | Improvements in or relating to rotary toothed gears |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB77754A GB747522A (en) | 1954-01-11 | 1954-01-11 | Improvements in or relating to rotary toothed gears |
Publications (1)
Publication Number | Publication Date |
---|---|
GB747522A true GB747522A (en) | 1956-04-04 |
Family
ID=9710339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB77754A Expired GB747522A (en) | 1954-01-11 | 1954-01-11 | Improvements in or relating to rotary toothed gears |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB747522A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2137724A (en) * | 1983-04-07 | 1984-10-10 | William Muckle | Toothed Gear Element, and Cam and Link Arrangement |
-
1954
- 1954-01-11 GB GB77754A patent/GB747522A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2137724A (en) * | 1983-04-07 | 1984-10-10 | William Muckle | Toothed Gear Element, and Cam and Link Arrangement |
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