JPS552180A - Vibration proof machine foundation - Google Patents
Vibration proof machine foundationInfo
- Publication number
- JPS552180A JPS552180A JP4958079A JP4958079A JPS552180A JP S552180 A JPS552180 A JP S552180A JP 4958079 A JP4958079 A JP 4958079A JP 4958079 A JP4958079 A JP 4958079A JP S552180 A JPS552180 A JP S552180A
- Authority
- JP
- Japan
- Prior art keywords
- machine foundation
- vibration
- vibration proof
- bogus
- void
- 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
- Foundations (AREA)
- Vibration Prevention Devices (AREA)
Abstract
PURPOSE: To provide a vibration proof machine foundation wherein the damping amount of bogus resonators called dynamic dampers are made extremely small in size whereby an exceedingly remarkable vibration proof effect can be obtained even in the range of a desired vibration number other than the resonance point which has not been obtained by the prior art methods.
CONSTITUTION: A void 6 is formed at a part of a machine foundation 2 installing an apparatus 1 producing the vibration, and one or a plurality of bogus resonators 5 of an extremely small damping amount, each consisting of a weight 3, and an elastic supporter 4 such as a steel rod, a coil spring or the like are fitted in the void 6, whereby the vibration of the machine foundation 2 provided on the ground 7 where the resonance point is not clear can be reduced effectively, and accordingly in the machine foundation according to the present invention the vibration transmitted to the gound 7 can be effectively prevented and the present invention is suitable for the machine foundation in the factory.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4958079A JPS552180A (en) | 1979-04-21 | 1979-04-21 | Vibration proof machine foundation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4958079A JPS552180A (en) | 1979-04-21 | 1979-04-21 | Vibration proof machine foundation |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2213275A Division JPS5544815B2 (en) | 1975-02-21 | 1975-02-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS552180A true JPS552180A (en) | 1980-01-09 |
JPS5545140B2 JPS5545140B2 (en) | 1980-11-15 |
Family
ID=12835148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4958079A Granted JPS552180A (en) | 1979-04-21 | 1979-04-21 | Vibration proof machine foundation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS552180A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59136224A (en) * | 1983-01-25 | 1984-08-04 | Sumitomo Chem Co Ltd | Ultra-high impact resistant film and preparation thereof |
JPH0234324A (en) * | 1988-07-25 | 1990-02-05 | Showa Denko Kk | Molding method of inflation film composed of high-density polyethylene |
US4938903A (en) * | 1988-05-06 | 1990-07-03 | Paul Kiefel Gmbh | Highly intensive cooling process and apparatus for the production of biaxially oriented films of high- and medium-molecular-weight thermoplastics |
JPH078857A (en) * | 1993-06-22 | 1995-01-13 | Yoshino Kasei Kk | Coating masking film roll using tubular film inner surface of which is treated with corona discharge |
-
1979
- 1979-04-21 JP JP4958079A patent/JPS552180A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59136224A (en) * | 1983-01-25 | 1984-08-04 | Sumitomo Chem Co Ltd | Ultra-high impact resistant film and preparation thereof |
JPH0361574B2 (en) * | 1983-01-25 | 1991-09-20 | Sumitomo Chemical Co | |
US4938903A (en) * | 1988-05-06 | 1990-07-03 | Paul Kiefel Gmbh | Highly intensive cooling process and apparatus for the production of biaxially oriented films of high- and medium-molecular-weight thermoplastics |
JPH0234324A (en) * | 1988-07-25 | 1990-02-05 | Showa Denko Kk | Molding method of inflation film composed of high-density polyethylene |
JPH078857A (en) * | 1993-06-22 | 1995-01-13 | Yoshino Kasei Kk | Coating masking film roll using tubular film inner surface of which is treated with corona discharge |
Also Published As
Publication number | Publication date |
---|---|
JPS5545140B2 (en) | 1980-11-15 |
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