GB489312A - Improvements in or relating to driving shafts, particularly cam shafts - Google Patents
Improvements in or relating to driving shafts, particularly cam shaftsInfo
- Publication number
- GB489312A GB489312A GB242737A GB242737A GB489312A GB 489312 A GB489312 A GB 489312A GB 242737 A GB242737 A GB 242737A GB 242737 A GB242737 A GB 242737A GB 489312 A GB489312 A GB 489312A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shafts
- core
- tube
- triangular
- welded
- 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
- F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
- F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
- F16H53/025—Single-track cams for single-revolution cycles; Camshafts with such cams characterised by their construction, e.g. assembling or manufacturing features
Abstract
489,312. Cam and other shafts. AUTOMOTIVE PRODUCTS CO., Ltd., BROCK, D. T., and TRAPP, G. J. Jan. 27, 1937, No. 2427. [Classes 80 (ii) and 80 (iii)] A supporting core 17, Fig. 2, 33, Fig. 4, of equal length to an outer tube 10 formed with cams 11, 12, &c., and which may be of light material is in driving connection with the tube by means of grooves in the latter engaging projections on the core. The core may be of solid square, triangular, or other non-fluted cross-section or a hollow triangle of sheet metal 17 welded at the corners which protrude to enter grooves 20. Alternatively it may be of integral star formation 33 in light metal such as aluminium or magnesium alloy. End portions 21 are formed with a flange 25 to fit in the tube and a triangular spigot 26 to which the core is welded at 27. In the case of the core shown in Fig. 4, inner ball races are shrunk on the end pieces 21, which are made of light metal. According to the Provisional Specification, shafts other than cam shafts may be similarly constructed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB242737A GB489312A (en) | 1937-01-27 | 1937-01-27 | Improvements in or relating to driving shafts, particularly cam shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB242737A GB489312A (en) | 1937-01-27 | 1937-01-27 | Improvements in or relating to driving shafts, particularly cam shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB489312A true GB489312A (en) | 1938-07-25 |
Family
ID=9739371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB242737A Expired GB489312A (en) | 1937-01-27 | 1937-01-27 | Improvements in or relating to driving shafts, particularly cam shafts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB489312A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3269146A (en) * | 1963-01-25 | 1966-08-30 | Max W Stanley | Lightweight hollow drive shaft assembly |
| GB2153006A (en) * | 1984-01-20 | 1985-08-14 | Nippon Piston Ring Co Ltd | Hollow cam shaft |
| GB2438211A (en) * | 2006-05-19 | 2007-11-21 | Federal Mogul Camshaft Casting | Cast camshaft with non-circular cross-section shaft portions |
| EP1862695A1 (en) * | 2005-02-17 | 2007-12-05 | JTEKT Corporation | Shaft device |
| FR2925573A3 (en) * | 2007-12-19 | 2009-06-26 | Renault Sas | Camshaft for internal combustion engine, has hollow camshaft tube for passing lubricating oil routed between inner surface of tube and exterior surface of cam follower that is inserted inside tube with longitudinal protrusions |
| EP2656725A1 (en) * | 2012-04-23 | 2013-10-30 | Usines Claas France S.A.S | Method for manufacturing a selector shaft |
| CN114838060A (en) * | 2021-06-15 | 2022-08-02 | 长城汽车股份有限公司 | Drive shaft for vehicle and vehicle |
-
1937
- 1937-01-27 GB GB242737A patent/GB489312A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3269146A (en) * | 1963-01-25 | 1966-08-30 | Max W Stanley | Lightweight hollow drive shaft assembly |
| GB2153006A (en) * | 1984-01-20 | 1985-08-14 | Nippon Piston Ring Co Ltd | Hollow cam shaft |
| EP1862695A1 (en) * | 2005-02-17 | 2007-12-05 | JTEKT Corporation | Shaft device |
| EP1862695A4 (en) * | 2005-02-17 | 2009-11-04 | Jtekt Corp | Shaft device |
| GB2438211A (en) * | 2006-05-19 | 2007-11-21 | Federal Mogul Camshaft Casting | Cast camshaft with non-circular cross-section shaft portions |
| FR2925573A3 (en) * | 2007-12-19 | 2009-06-26 | Renault Sas | Camshaft for internal combustion engine, has hollow camshaft tube for passing lubricating oil routed between inner surface of tube and exterior surface of cam follower that is inserted inside tube with longitudinal protrusions |
| EP2656725A1 (en) * | 2012-04-23 | 2013-10-30 | Usines Claas France S.A.S | Method for manufacturing a selector shaft |
| CN114838060A (en) * | 2021-06-15 | 2022-08-02 | 长城汽车股份有限公司 | Drive shaft for vehicle and vehicle |
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