GB1183465A - Valve Rocker Arm for Internal Combustion Engine - Google Patents
Valve Rocker Arm for Internal Combustion EngineInfo
- Publication number
- GB1183465A GB1183465A GB20856/67A GB2085667A GB1183465A GB 1183465 A GB1183465 A GB 1183465A GB 20856/67 A GB20856/67 A GB 20856/67A GB 2085667 A GB2085667 A GB 2085667A GB 1183465 A GB1183465 A GB 1183465A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rocker arm
- bent
- walls
- combustion engine
- internal combustion
- 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
-
- 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
- F01L2303/00—Manufacturing of components used in valve arrangements
- F01L2303/01—Tools for producing, mounting or adjusting, e.g. some part of the distribution
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
1,183,465. Making valve rockers. MITSUYA SEIKO K.K. 4 May, 1967 [7 May, 1966], No. 20856/67. Heading B3A. [Also in Division F1] A valve rocker arm stamped from sheet metal has two ends 13, 14 and a median bent portion, one end 13 being bent relatively to the median bend and the other end adapted for carrying an adjustable abutment 18, Fig. 6, lateral margins 11 each being bent through 90 degrees into two parallel walls forming a channel section and the walls providing pivots bearing support 15 for the rocker arm. The invention also includes a method of making the rocker arm from a single metal sheet in which the arm is blanked, bent to form the walls and curved end, formed with holes and hardened, e.g. by thermo-salt bath, cyanide process or sulphur taftrizing. In a modification the parallel side walls (11<SP>11</SP>), Fig. 5 (not shown), extend almost the entire length of the rocker arm.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4189266 | 1966-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1183465A true GB1183465A (en) | 1970-03-04 |
Family
ID=12620920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20856/67A Expired GB1183465A (en) | 1966-05-07 | 1967-05-04 | Valve Rocker Arm for Internal Combustion Engine |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE698140A (en) |
| DE (1) | DE1988813U (en) |
| GB (1) | GB1183465A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015722A1 (en) * | 2014-08-01 | 2016-02-04 | Schaeffler Technologies AG & Co. KG | Lever for the valve actuation of an internal combustion engine |
| CN112483210A (en) * | 2019-09-11 | 2021-03-12 | 舍弗勒技术股份两合公司 | Device for actuating a movable locking means |
-
1967
- 1967-05-04 GB GB20856/67A patent/GB1183465A/en not_active Expired
- 1967-05-08 BE BE698140D patent/BE698140A/xx unknown
- 1967-05-08 DE DEM58750U patent/DE1988813U/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015722A1 (en) * | 2014-08-01 | 2016-02-04 | Schaeffler Technologies AG & Co. KG | Lever for the valve actuation of an internal combustion engine |
| CN112483210A (en) * | 2019-09-11 | 2021-03-12 | 舍弗勒技术股份两合公司 | Device for actuating a movable locking means |
Also Published As
| Publication number | Publication date |
|---|---|
| BE698140A (en) | 1967-10-16 |
| DE1988813U (en) | 1968-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |