JPS57169049A - Zn alloy for audio parts with superior damping capacity and high strength - Google Patents
Zn alloy for audio parts with superior damping capacity and high strengthInfo
- Publication number
- JPS57169049A JPS57169049A JP5167681A JP5167681A JPS57169049A JP S57169049 A JPS57169049 A JP S57169049A JP 5167681 A JP5167681 A JP 5167681A JP 5167681 A JP5167681 A JP 5167681A JP S57169049 A JPS57169049 A JP S57169049A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- damping capacity
- high strength
- audio parts
- superior damping
- 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
- Vibration Prevention Devices (AREA)
Abstract
PURPOSE: To enhance the damping capacity and strength by adding prescribed amounts of Al, Cu, Mg and Zn.
CONSTITUTION: The titled alloy consists of, by weight, 20W24% Al, 0.001W1% Cu and/or 0.001W0.1% Mg and the balance Zn. When supporting parts of a vibration generating instrument are manufactured using the alloy, they have superior damping capacity, high strength and satisfactory workability. Accordingly, the supporting parts can be reduced in weight and can be designed freely.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56051676A JPS601938B2 (en) | 1981-04-08 | 1981-04-08 | Zn alloy for audio parts with excellent vibration absorption performance and high strength |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56051676A JPS601938B2 (en) | 1981-04-08 | 1981-04-08 | Zn alloy for audio parts with excellent vibration absorption performance and high strength |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57169049A true JPS57169049A (en) | 1982-10-18 |
JPS601938B2 JPS601938B2 (en) | 1985-01-18 |
Family
ID=12893476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56051676A Expired JPS601938B2 (en) | 1981-04-08 | 1981-04-08 | Zn alloy for audio parts with excellent vibration absorption performance and high strength |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS601938B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60169537A (en) * | 1984-02-14 | 1985-09-03 | Dowa Mining Co Ltd | High-strength vibration-damping zinc-aluminum alloy and its manufacture |
JPH01162740A (en) * | 1984-02-14 | 1989-06-27 | Dowa Mining Co Ltd | Zinc-aluminum high strength and high damping alloy and its manufacture |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6247752U (en) * | 1985-09-11 | 1987-03-24 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1227000A (en) * | 1968-06-06 | 1971-03-31 | ||
JPS4916701A (en) * | 1972-06-02 | 1974-02-14 | ||
JPS5067221A (en) * | 1973-10-16 | 1975-06-05 | ||
JPS52110219A (en) * | 1976-03-13 | 1977-09-16 | Tamagawa Kikai Kinzoku Kk | Superplastic zinc alloy |
JPS5535448A (en) * | 1978-09-06 | 1980-03-12 | Tokyo Shibaura Electric Co | Vacuum bulb |
JPS5751238A (en) * | 1980-09-09 | 1982-03-26 | Res Inst Electric Magnetic Alloys | Damping a -zn alloy with high damping capacity and its manufacture |
-
1981
- 1981-04-08 JP JP56051676A patent/JPS601938B2/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1227000A (en) * | 1968-06-06 | 1971-03-31 | ||
JPS4916701A (en) * | 1972-06-02 | 1974-02-14 | ||
JPS5067221A (en) * | 1973-10-16 | 1975-06-05 | ||
JPS52110219A (en) * | 1976-03-13 | 1977-09-16 | Tamagawa Kikai Kinzoku Kk | Superplastic zinc alloy |
JPS5535448A (en) * | 1978-09-06 | 1980-03-12 | Tokyo Shibaura Electric Co | Vacuum bulb |
JPS5751238A (en) * | 1980-09-09 | 1982-03-26 | Res Inst Electric Magnetic Alloys | Damping a -zn alloy with high damping capacity and its manufacture |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60169537A (en) * | 1984-02-14 | 1985-09-03 | Dowa Mining Co Ltd | High-strength vibration-damping zinc-aluminum alloy and its manufacture |
JPS6330377B2 (en) * | 1984-02-14 | 1988-06-17 | Dowa Kogyo Kk | |
JPH01162740A (en) * | 1984-02-14 | 1989-06-27 | Dowa Mining Co Ltd | Zinc-aluminum high strength and high damping alloy and its manufacture |
Also Published As
Publication number | Publication date |
---|---|
JPS601938B2 (en) | 1985-01-18 |
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