JPS5671537A - Manufacture of stepped shaft - Google Patents
Manufacture of stepped shaftInfo
- Publication number
- JPS5671537A JPS5671537A JP14664179A JP14664179A JPS5671537A JP S5671537 A JPS5671537 A JP S5671537A JP 14664179 A JP14664179 A JP 14664179A JP 14664179 A JP14664179 A JP 14664179A JP S5671537 A JPS5671537 A JP S5671537A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- round
- periphery
- shaft
- shaft body
- 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.)
- Pending
Links
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
PURPOSE: To form a stepped shaft in a short time by providing a groove on the shaft main body and fitting a pipe to the periphery of the shaft body so that a part of it opposes to the groove, and fastening the opposing part.
CONSTITUTION: A groove 2c is formed on the periphery of a round shaft main body 2. A round pipe 3 of specified thickness the inner diameter of which is equal to or somewhat greater than the outer diameter of the round shaft body 2 and the axial dimension is longer than that of the groove 2c is fitted to the periphery of the round shaft body 2 so that its one end face 3a coincides with one end face of the groove 2c. This is inserted into a coil 5 so that the groove 2c is positioned inside of the coil 5. A large current is made flow in the coil 5, and one end 3c of the round pipe 3 is fastened to the groove 2c of the round shaft body 2 by magnetic repulsion force. By this way, a stepped shaft 1 which is made by forming a step with the other end face 3b of the round pipe 3 on the periphery of the round shaft body 2 is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14664179A JPS5671537A (en) | 1979-11-13 | 1979-11-13 | Manufacture of stepped shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14664179A JPS5671537A (en) | 1979-11-13 | 1979-11-13 | Manufacture of stepped shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5671537A true JPS5671537A (en) | 1981-06-15 |
Family
ID=15412311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14664179A Pending JPS5671537A (en) | 1979-11-13 | 1979-11-13 | Manufacture of stepped shaft |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5671537A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008057707A (en) * | 2006-08-31 | 2008-03-13 | Honda Motor Co Ltd | Brake device |
KR100960390B1 (en) * | 2007-11-26 | 2010-05-28 | 재단법인 포항산업과학연구원 | Refrigerator dryer manufacturing method |
-
1979
- 1979-11-13 JP JP14664179A patent/JPS5671537A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008057707A (en) * | 2006-08-31 | 2008-03-13 | Honda Motor Co Ltd | Brake device |
KR100960390B1 (en) * | 2007-11-26 | 2010-05-28 | 재단법인 포항산업과학연구원 | Refrigerator dryer manufacturing method |
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