GB454291A - Improvements in rigid spline couplings - Google Patents
Improvements in rigid spline couplingsInfo
- Publication number
- GB454291A GB454291A GB23694/35A GB2369435A GB454291A GB 454291 A GB454291 A GB 454291A GB 23694/35 A GB23694/35 A GB 23694/35A GB 2369435 A GB2369435 A GB 2369435A GB 454291 A GB454291 A GB 454291A
- Authority
- GB
- United Kingdom
- Prior art keywords
- splines
- hob
- shaft
- sides
- helicoidal
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
- F16D1/092—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces the pair of conical mating surfaces being provided on the coupled hub and shaft
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
454,291. Securing gear wheels on shafts. BURGESS, A. F., 10, New Court, Lincoln's Inn, London.-(Barber-Colman Co. ; River Street, Rockford, Illinois, U.S.A.) Aug. 23, 1935, No. 23694. [Class 80 (ii)] In a rigid spline coupling between a shaft 11 and an element such as a gear-wheel 12, the splines 15 on both members are longitudinally tapered in width, and at least one side of each spline is helicoidal. The other side may be straight or helicoidal in the same or opposite direction. The splines may seat only at their sides, or their roots may also be longitudinally tapered so as to provide an additional seating surface. A nut 14 secures the element on the shaft and takes up wear in the splines. The splines of the outer element 12 are formed in two operations by a multiple helical broach, whilst the shaft-splines are generated by a hob 21, Fig. 10, the thread 22 of which tapers in width from one end to the other. The shaft and hob are rotated in timed relation whilst the latter is fed in a diagonal direction, shown dotted. As shown in Fig. 10, the sides of the splines are oppositely inclined, the sides of the thread of the hob being generated on different pitch circles. Ribs 25, on the hob, cut clearance slots 19 at the base of the splines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23694/35A GB454291A (en) | 1935-08-23 | 1935-08-23 | Improvements in rigid spline couplings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23694/35A GB454291A (en) | 1935-08-23 | 1935-08-23 | Improvements in rigid spline couplings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB454291A true GB454291A (en) | 1936-09-28 |
Family
ID=10199747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23694/35A Expired GB454291A (en) | 1935-08-23 | 1935-08-23 | Improvements in rigid spline couplings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB454291A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2436909A1 (en) * | 1978-09-19 | 1980-04-18 | Rolls Royce | COUPLING OF TREES |
-
1935
- 1935-08-23 GB GB23694/35A patent/GB454291A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2436909A1 (en) * | 1978-09-19 | 1980-04-18 | Rolls Royce | COUPLING OF TREES |
| US4292001A (en) * | 1978-09-19 | 1981-09-29 | Rolls-Royce Limited | Shaft coupling |
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