JPS5683653A - Pulley - Google Patents
PulleyInfo
- Publication number
- JPS5683653A JPS5683653A JP15998679A JP15998679A JPS5683653A JP S5683653 A JPS5683653 A JP S5683653A JP 15998679 A JP15998679 A JP 15998679A JP 15998679 A JP15998679 A JP 15998679A JP S5683653 A JPS5683653 A JP S5683653A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- outside
- groove
- friction
- pressing
- 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
- Pressure Welding/Diffusion-Bonding (AREA)
- Pulleys (AREA)
Abstract
PURPOSE: To unnecessitate a cutting process and enhance productivity by a method wherein a V-groove part and a rotor part of a V-pulley are separately formed by pressing or forging, and the V-groove part is friction welded to a flange part provided at the outside periphery of the rotor.
CONSTITUTION: An outwardly extending stepped part 3 is integrally provided at one end of the outside peripherial part 1a of the rotor 1, while a groove member 2 is provided integrally with a bottom part 2a and lateral parts 2b by pressing. The inside diameter of the bottom part 2a of the groove member 2 is larger than the outside diameter of the outside peripheral part 1a of the rotor 1, so that a gap is generated therebetween. The member 2 is friction-welded to the rotor 1, with the outside surface of one of the lateral parts 2b of the member 2 contacted with the side face of the stepped part 3 of the rotor 1. Since the friction welding is conducted while coaxially holding the axis of the rotor 1 and the axis or the outside peripheral edge of the member 2 by a friction welding machine, the member 2 is prevented from deviating with respect to the rotor 1.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15998679A JPS5683653A (en) | 1979-12-10 | 1979-12-10 | Pulley |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15998679A JPS5683653A (en) | 1979-12-10 | 1979-12-10 | Pulley |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5683653A true JPS5683653A (en) | 1981-07-08 |
Family
ID=15705492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15998679A Pending JPS5683653A (en) | 1979-12-10 | 1979-12-10 | Pulley |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5683653A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5228052U (en) * | 1975-08-19 | 1977-02-26 |
-
1979
- 1979-12-10 JP JP15998679A patent/JPS5683653A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5228052U (en) * | 1975-08-19 | 1977-02-26 |
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