JPS56102436A - Preparation of rocker arm of aluminium - Google Patents
Preparation of rocker arm of aluminiumInfo
- Publication number
- JPS56102436A JPS56102436A JP148080A JP148080A JPS56102436A JP S56102436 A JPS56102436 A JP S56102436A JP 148080 A JP148080 A JP 148080A JP 148080 A JP148080 A JP 148080A JP S56102436 A JPS56102436 A JP S56102436A
- Authority
- JP
- Japan
- Prior art keywords
- rocker arm
- tip
- cast
- main body
- aluminium alloy
- 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.)
- Granted
Links
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
PURPOSE: To increase the impact strength of the rocker arm of the automobile engines, by filling the aperture between the main body and the tip with fillers and hardening them by heat.
CONSTITUTION: The pad 3 of the rocker arm consists of the tip 4 of separate entity made of anti-wear and tear materials. This tip 4 is supported inside the metal mold and the clamping part 8 mounted to the tip 4 is cast with the aluminium alloy to obtain the cast rocker arm 1. At this time, the minute aperture S between the tip 4 and the arm main body 2 that is caused to appear by the shrinkage of aluminium alloy on solidification is filled by the fillers consisting of thermosetting resins and inorganic matters, to increase the impace strength of the rocker arm.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP148080A JPS56102436A (en) | 1980-01-09 | 1980-01-09 | Preparation of rocker arm of aluminium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP148080A JPS56102436A (en) | 1980-01-09 | 1980-01-09 | Preparation of rocker arm of aluminium |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56102436A true JPS56102436A (en) | 1981-08-15 |
JPS6232054B2 JPS6232054B2 (en) | 1987-07-13 |
Family
ID=11502597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP148080A Granted JPS56102436A (en) | 1980-01-09 | 1980-01-09 | Preparation of rocker arm of aluminium |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56102436A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104511754A (en) * | 2013-09-30 | 2015-04-15 | 哈尔滨飞机工业集团有限责任公司 | Machining method of thin-wall curved surface type part |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5298014U (en) * | 1976-01-22 | 1977-07-23 |
-
1980
- 1980-01-09 JP JP148080A patent/JPS56102436A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5298014U (en) * | 1976-01-22 | 1977-07-23 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104511754A (en) * | 2013-09-30 | 2015-04-15 | 哈尔滨飞机工业集团有限责任公司 | Machining method of thin-wall curved surface type part |
Also Published As
Publication number | Publication date |
---|---|
JPS6232054B2 (en) | 1987-07-13 |
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