JPS54126853A - Manufacture of cam shaft - Google Patents
Manufacture of cam shaftInfo
- Publication number
- JPS54126853A JPS54126853A JP3362778A JP3362778A JPS54126853A JP S54126853 A JPS54126853 A JP S54126853A JP 3362778 A JP3362778 A JP 3362778A JP 3362778 A JP3362778 A JP 3362778A JP S54126853 A JPS54126853 A JP S54126853A
- Authority
- JP
- Japan
- Prior art keywords
- stem
- cam pieces
- cam
- manufacture
- cam shaft
- 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)
- Gears, Cams (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To very easily and efficiently manufacture a cam shaft, by positioning pressed and sintered powder cam pieces with a brazing material on a stem and then heating them.
CONSTITUTION: Numerous pins 4 are implanted on the stem 1 made of a steel pipe or the like. Shaft holes 3 of the cam pieces 2 made by pressing a powder to be sintered are fitted on the stem 1. The cam pieces 2 are positioned by the pins 4 and recesses 5. The brazing material is set on the coupled parts of the stem 1 and the cam pieces 2. Such as assembly A is heated in a heating furnace, thereby performing sintering and brazing simultaneously.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3362778A JPS54126853A (en) | 1978-03-25 | 1978-03-25 | Manufacture of cam shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3362778A JPS54126853A (en) | 1978-03-25 | 1978-03-25 | Manufacture of cam shaft |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54126853A true JPS54126853A (en) | 1979-10-02 |
JPS5736460B2 JPS5736460B2 (en) | 1982-08-04 |
Family
ID=12391674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3362778A Granted JPS54126853A (en) | 1978-03-25 | 1978-03-25 | Manufacture of cam shaft |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54126853A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5762908A (en) * | 1980-10-01 | 1982-04-16 | Usui Internatl Ind Co Ltd | Cam shaft for operating valve of internal combustion engine |
JPS5973663U (en) * | 1982-11-11 | 1984-05-18 | 三菱マテリアル株式会社 | camshaft |
US4881680A (en) * | 1987-05-07 | 1989-11-21 | Georg Fischer Ag | Process for the production of a composite camshaft |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004036650A (en) * | 2002-06-28 | 2004-02-05 | Honda Motor Co Ltd | Camshaft |
-
1978
- 1978-03-25 JP JP3362778A patent/JPS54126853A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5762908A (en) * | 1980-10-01 | 1982-04-16 | Usui Internatl Ind Co Ltd | Cam shaft for operating valve of internal combustion engine |
JPS5973663U (en) * | 1982-11-11 | 1984-05-18 | 三菱マテリアル株式会社 | camshaft |
US4881680A (en) * | 1987-05-07 | 1989-11-21 | Georg Fischer Ag | Process for the production of a composite camshaft |
Also Published As
Publication number | Publication date |
---|---|
JPS5736460B2 (en) | 1982-08-04 |
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