GB223393A - Improvements in the mode of and means for lubricating internal combustion engine overhead valve mechanism - Google Patents
Improvements in the mode of and means for lubricating internal combustion engine overhead valve mechanismInfo
- Publication number
- GB223393A GB223393A GB2505123A GB2505123A GB223393A GB 223393 A GB223393 A GB 223393A GB 2505123 A GB2505123 A GB 2505123A GB 2505123 A GB2505123 A GB 2505123A GB 223393 A GB223393 A GB 223393A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- combustion engine
- spindle
- feed
- oil
- 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
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
- F01M9/10—Lubrication of valve gear or auxiliaries
- F01M9/107—Lubrication of valve gear or auxiliaries of rocker shaft bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/02—Arrangements of lubricant conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/34—Lateral camshaft position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
223,393. Simes, M. E. Oct. 8, 1923. Force-feed lubricating for rocker-arm mechanism of internal-combustion engine overhead valves. Oil is forced by a pump a through a hollow rocker arm spindle o to ducts p<3> in the rocker arms p leading to the push-rod joints p<5>, and a hand-controlled valve h is interposed between the pump and the valve mechanism. The casing d of the valve. h is clamped at the back of the dashboard g of a motor-vehicle by a nut k', and a manipulating head h<1> on the valve projects through to the front of the dashboard. A pressure gauge c is fitted. The pipe e leading from the valve is fitted with discharge couplings m, each having a members m<2> to feed oil into an opening f in a casing n supporting the hollow spindle o. The feed through the members m<2> is equalized by making the bores m<3>, Fig. 4, of progressively larger cross-sectional areas. Ducts p<4> lead oil from the spindle o to the ends of the rockers contacting with the valve stems p'.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2505123A GB223393A (en) | 1923-10-08 | 1923-10-08 | Improvements in the mode of and means for lubricating internal combustion engine overhead valve mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2505123A GB223393A (en) | 1923-10-08 | 1923-10-08 | Improvements in the mode of and means for lubricating internal combustion engine overhead valve mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
GB223393A true GB223393A (en) | 1924-10-23 |
Family
ID=10221431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2505123A Expired GB223393A (en) | 1923-10-08 | 1923-10-08 | Improvements in the mode of and means for lubricating internal combustion engine overhead valve mechanism |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB223393A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2727500A (en) * | 1951-09-15 | 1955-12-20 | James M Leake | Engine rocker arm |
US3628513A (en) * | 1969-06-26 | 1971-12-21 | Citroen Sa | Internal combustion engine valve gear lubrication |
US4628875A (en) * | 1985-06-28 | 1986-12-16 | Cummins Engine Company, Inc. | Lubricant supply rail |
EP0669452A1 (en) * | 1994-01-28 | 1995-08-30 | Perkins Limited | An improved rocker arm lubrication arrangement |
WO2013020358A1 (en) * | 2011-08-05 | 2013-02-14 | 无锡开普动力有限公司 | Lubrication mechanism of valve rocker arm |
-
1923
- 1923-10-08 GB GB2505123A patent/GB223393A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2727500A (en) * | 1951-09-15 | 1955-12-20 | James M Leake | Engine rocker arm |
US3628513A (en) * | 1969-06-26 | 1971-12-21 | Citroen Sa | Internal combustion engine valve gear lubrication |
US4628875A (en) * | 1985-06-28 | 1986-12-16 | Cummins Engine Company, Inc. | Lubricant supply rail |
EP0206809A1 (en) * | 1985-06-28 | 1986-12-30 | Cummins Engine Company, Inc. | Lubricant supply rail |
EP0669452A1 (en) * | 1994-01-28 | 1995-08-30 | Perkins Limited | An improved rocker arm lubrication arrangement |
US5553583A (en) * | 1994-01-28 | 1996-09-10 | Perkins Limited | Rocker arm lubrication arrangement |
WO2013020358A1 (en) * | 2011-08-05 | 2013-02-14 | 无锡开普动力有限公司 | Lubrication mechanism of valve rocker arm |
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