JPS5729840A - Vibration limiter - Google Patents
Vibration limiterInfo
- Publication number
- JPS5729840A JPS5729840A JP10191880A JP10191880A JPS5729840A JP S5729840 A JPS5729840 A JP S5729840A JP 10191880 A JP10191880 A JP 10191880A JP 10191880 A JP10191880 A JP 10191880A JP S5729840 A JPS5729840 A JP S5729840A
- Authority
- JP
- Japan
- Prior art keywords
- torsion spring
- supporting arm
- weighting member
- adjustable
- vibration
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
PURPOSE:To make possible to limit vibration even in a low frequency range by providing a weighting member engageably and disenggeably to the abutting portion of an object to which vibration is limited, through a supporting arm which is pivotable with respect to the object by means of a torsion spring whose spring force is adjustable. CONSTITUTION:A vibratio limiter is constructed in a compact form by connecting one end of a torsion spring 14 to a supporting arm 8 carrying a weighting member 13, the axis of the torsion spring being parallel with the rotational axis of the supporting arm 8. In case that the supporting arm 8 in its initial position can be held horizontally, apparent initial deflection in the torsion spring 14 can be eliminated. The longitudinal position of the weighting member 13 on the supporting arm 8 and the rotational positon of the other end of the torsion spring 14 are adjustably arranged for increasing an adjustable range of the characteristic frequency.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10191880A JPS5947174B2 (en) | 1980-07-25 | 1980-07-25 | Vibration damping device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10191880A JPS5947174B2 (en) | 1980-07-25 | 1980-07-25 | Vibration damping device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5729840A true JPS5729840A (en) | 1982-02-17 |
JPS5947174B2 JPS5947174B2 (en) | 1984-11-17 |
Family
ID=14313280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10191880A Expired JPS5947174B2 (en) | 1980-07-25 | 1980-07-25 | Vibration damping device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5947174B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009243539A (en) * | 2008-03-29 | 2009-10-22 | Tokai Rubber Ind Ltd | Vibration damping device |
WO2014030890A1 (en) * | 2012-08-20 | 2014-02-27 | Lg Electronics Inc. | Vibration limiter of washing machine |
-
1980
- 1980-07-25 JP JP10191880A patent/JPS5947174B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009243539A (en) * | 2008-03-29 | 2009-10-22 | Tokai Rubber Ind Ltd | Vibration damping device |
WO2014030890A1 (en) * | 2012-08-20 | 2014-02-27 | Lg Electronics Inc. | Vibration limiter of washing machine |
US10066332B2 (en) | 2012-08-20 | 2018-09-04 | Lg Electronics Inc. | Vibration limiter of washing machine |
Also Published As
Publication number | Publication date |
---|---|
JPS5947174B2 (en) | 1984-11-17 |
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