GB273584A - An adjustable "timing" coupling - Google Patents
An adjustable "timing" couplingInfo
- Publication number
- GB273584A GB273584A GB3229026A GB3229026A GB273584A GB 273584 A GB273584 A GB 273584A GB 3229026 A GB3229026 A GB 3229026A GB 3229026 A GB3229026 A GB 3229026A GB 273584 A GB273584 A GB 273584A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shafts
- shaft
- sleeve
- engines
- timing
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/34403—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using helically teethed sleeve or gear moving axially between crankshaft and camshaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
273,584. Reade, R. B. Dec. 21, 1926. Shaft couplings.-In means for effecting the relative rotary adjustment of shafts, spindles, rods, and the like, such as the inlet and exhaust cam shafts and ignition shafts for reversing and otherwise controlling Diesel and other internal. combustion engines, which shafts &c. operatecams, eccentrics, cranks, &c. in machine tools, engines, &c., juxtaposed shaft ends 1, 2 have oppcsitely directed spiral slots 3, 4 engaged by pins 7 with cylindrical, hemispherical, or coned ends and driven or screwed into an axially slidable sleeve 5, their ends being masked by sleeves 8. The sleeve 5 is actuated by a ring 13 engaging ball bearings 12 and operated by shoes 14 carried on a fork 15 secured on a sliding rod parallel to the shaft 1, 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3229026A GB273584A (en) | 1926-12-21 | 1926-12-21 | An adjustable "timing" coupling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3229026A GB273584A (en) | 1926-12-21 | 1926-12-21 | An adjustable "timing" coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
GB273584A true GB273584A (en) | 1927-07-07 |
Family
ID=10336300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3229026A Expired GB273584A (en) | 1926-12-21 | 1926-12-21 | An adjustable "timing" coupling |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB273584A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987003056A1 (en) * | 1985-11-07 | 1987-05-21 | Stidworthy Frederick M | A variable drive mechanism |
-
1926
- 1926-12-21 GB GB3229026A patent/GB273584A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987003056A1 (en) * | 1985-11-07 | 1987-05-21 | Stidworthy Frederick M | A variable drive mechanism |
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