GB667791A - Improvements in or relating to engine rocker arm assemblies - Google Patents
Improvements in or relating to engine rocker arm assembliesInfo
- Publication number
- GB667791A GB667791A GB21649/49A GB2164949A GB667791A GB 667791 A GB667791 A GB 667791A GB 21649/49 A GB21649/49 A GB 21649/49A GB 2164949 A GB2164949 A GB 2164949A GB 667791 A GB667791 A GB 667791A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bushing
- rocker arm
- relating
- engine rocker
- stamping
- 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
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L1/181—Centre pivot rocking arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
667,791. Making engine rocker arms. TOLEDO STAMPING & MANUFACTURING CO. Aug. 19, 1949 [Sept. 3, 1948], No. 21649/49. Classes 83 (ii) and 83 (iv). [Also in Group XXVII] Jointing by stamping.-In a rocker arm formed of metal layers 2 spot-welded together and having hub flanges 3 drawn out therefrom to form a hub-opening 19, a bushing 11 is fitted in the opening 19 and compressed axially so that it expands into the annular groove between the edges of the layers 2, to lock the bushing in position. An oil groove 14 is formed on the inside of the bushing 11 by the compression process. A bearing sleeve 13 is pressed into the bushing 11, and is lubricated through a passage 16. The sleeve 13 may be omitted. Specification 528,997, [Group XXVII], is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US667791XA | 1948-09-03 | 1948-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB667791A true GB667791A (en) | 1952-03-05 |
Family
ID=22071636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21649/49A Expired GB667791A (en) | 1948-09-03 | 1949-08-19 | Improvements in or relating to engine rocker arm assemblies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB667791A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0669452A1 (en) * | 1994-01-28 | 1995-08-30 | Perkins Limited | An improved rocker arm lubrication arrangement |
GB2330788A (en) * | 1997-10-10 | 1999-05-05 | Daimler Benz Ag | Method for producing a connecting rod |
EP2090757A2 (en) * | 2008-02-14 | 2009-08-19 | MAN Nutzfahrzeuge Aktiengesellschaft | Tilt lever assembly with a bearing with slots |
-
1949
- 1949-08-19 GB GB21649/49A patent/GB667791A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
GB2330788A (en) * | 1997-10-10 | 1999-05-05 | Daimler Benz Ag | Method for producing a connecting rod |
GB2330788B (en) * | 1997-10-10 | 1999-09-29 | Daimler Benz Ag | Method for producing a connecting rod |
EP2090757A2 (en) * | 2008-02-14 | 2009-08-19 | MAN Nutzfahrzeuge Aktiengesellschaft | Tilt lever assembly with a bearing with slots |
EP2090757A3 (en) * | 2008-02-14 | 2009-09-16 | MAN Nutzfahrzeuge Aktiengesellschaft | Tilt lever assembly with a bearing with slots |
US8096274B2 (en) | 2008-02-14 | 2012-01-17 | Man Nutzfahzeuge Ag | Rocker arm arrangement with a bearing shell provided with grooves |
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