GB465578A - Improvements in driving gear for the valve-operating cam shafts of steam locomotives - Google Patents
Improvements in driving gear for the valve-operating cam shafts of steam locomotivesInfo
- Publication number
- GB465578A GB465578A GB33290/36A GB3329036A GB465578A GB 465578 A GB465578 A GB 465578A GB 33290/36 A GB33290/36 A GB 33290/36A GB 3329036 A GB3329036 A GB 3329036A GB 465578 A GB465578 A GB 465578A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- wheel
- transverse
- oscillatable
- bearing
- 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
- F01L29/00—Reversing-gear
- F01L29/04—Reversing-gear by links or guide rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B25/00—Regulating, controlling, or safety means
- F01B25/02—Regulating or controlling by varying working-fluid admission or exhaust, e.g. by varying pressure or quantity
- F01B25/08—Final actuators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
465,578. Locomotives. LENTZ, H. Dec. 4, 1936, No. 33290. Convention date, Dec. 7, 1935. [Class 79 (i)] [Also in Group XXVI] In locomotive poppet valve-gear, wherein the drive from a main shaft 1 is transmitted through a shaft 4 to a transverse shaft 10, the drive between the two shafts 1, 10 includes Cardan joints to permit oscillations in a transverse plane as well as in a vertical plane. A worm wheel 2 on the driving-axle of the locomotive drives a wheel 3 keyed on a shaft 4 journalled by a bearing 6 in a housing 5 oscillatable vertically about the axis 1. The bearing 6 has cylindrical projections 7 which engage similar recesses in the housing 5 and permit transverse oscillations. A wheel 8 on the shaft 4 drives a wheel 9 on the transmission shaft 10. The bearing 12 can oscillate similarly, transversely, with respect to the housing 11 which can oscillate vertically about the shaft 10. The oscillatable. bearings together with the oscillatable housings form Cardan joints permitting vertical and transverse movements. The keys and grooves between the wheels 3, 8 and the shaft 4 permit longitudinal movement due to changes in the distance between the axes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE465578X | 1935-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB465578A true GB465578A (en) | 1937-05-10 |
Family
ID=6540415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33290/36A Expired GB465578A (en) | 1935-12-07 | 1936-12-04 | Improvements in driving gear for the valve-operating cam shafts of steam locomotives |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR814488A (en) |
| GB (1) | GB465578A (en) |
-
1936
- 1936-12-04 GB GB33290/36A patent/GB465578A/en not_active Expired
- 1936-12-05 FR FR814488D patent/FR814488A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR814488A (en) | 1937-06-24 |
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